San Diego

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.Come work at Amazon!As a Payload Integration and Test Network Engineer, you will be responsible for the Kuiper system data-path/network verification, support the implementation and validation sign-off of various software interface requirements and modem architectures. You will be working in a collaborative environment with a multi-disciplinary team and 3rd party partners from development to productization of various Kuiper products.Responsibilities Conceptualize and execute a test campaign with specific focus on network functionality and performance. Engage with systems, hardware, and software development engineeringteams to accomplish the following in pursuit of network integration and testing: capture requirements, define use cases, work backwards from product strategy. End to end network, data and control plane testing to include ground ,satellite and customer terminals. Troubleshoot deeply: anticipate failures, collect data, analyze log files, compare models to observed behavior, root cause. Troubleshoot and root cause throughput degradation and packet losses across the system including network layer routing issues. Support and reproduce on orbit networking and data plane issues in the lab. Utilize AWS cloud resources as well as commercial-off-the-shelf test equipment: program, instrument, and automate. Draft and maintain high quality documentation for program-level feedback: test verification matrix, status tracking, test runs for record. Enhance testing efficiency by automating test execution and analysis. The role will be based in San Diego, CA with up to 30% travel to Redmond, WA.Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylumBASIC QUALIFICATIONS- Bachelor's degree in electrical engineering, computer engineering, computer science or equivalent experience- 5+ years of Internet Protocols networking experience - 3+ years with satellite and/or cellular network testing- Experience with Linux ...

Join our Amazon Private Brands Selection Guidance organization in building science and tech solutions at scale to delight our customers with products across our leading private brands such as Amazon Basics, Amazon Essentials, and by Amazon.The Selection Guidance team applies Generative AI, Machine Learning, Statistics, and Economics solutions to drive our private brands product assortment, strategic business decisions, and product inputs such as title, price, merchandising and ordering. We are an interdisciplinary team of Scientists, Economists, Engineers, and Product Managers incubating and building day one solutions using cutting-edge technology, to solve some of the toughest business problems at Amazon.As a Principal Applied Scientist you will invent novel solutions and prototypes, and directly contribute to bringing your ideas to life through production implementation. Current research areas include entity resolution, generative AI, large language models, and product substitutes. You will review and guide scientists across the team on their designs and implementations, and raise the team bar for science research and prototypes.This is a unique, high visibility opportunity for someone who wants to develop cutting edge science solutions and have direct business and customer impact. Key job responsibilities- Partner with business stakeholders to deeply understand APB business problems and frame ambiguous business problems as science problems and solutions.- Invent novel science solutions and develop prototypes to solve business problems.- Review and guide science solutions across the team.- Publish and socialize your and the team's research across Amazon and external avenues as appropriate- Leverage industry best practices to establish repeatable applied science practices, principles & processes.BASIC QUALIFICATIONS• Ph.D. degree in Statistics, Computer Science, Applied Math, Machine Learning, or a related field• 7+ years of hands-on experience in solving difficult machine learning problems • Experience in patents or publications at top-tier peer-reviewed conferences or journals• Expert at more than one major programming languages (C++, Java, or similar) and at least one scripting language (Perl, Python, or similar)• Demonstrated ability to serve as a technical lead • Excellent writing skills for presenting business cases and scientific models with rigorous analyses that support results/conclusions to influence important decisions.• Strong fundamentals in problem solving, algorithm design and complexity analysis• Proven track in leading, mentoring, and growing teams of scientists ...

Are you an experienced Risk Manager? We are seeking candidates with prior experience in risk management to join our Buyer Risk Prevention (BRP) Organization to help us protect our global customers. In this role you will conduct risk assessments for existing lines of business (LOBs), stores, and payment products; aiding in the reduction of defects and risk exposures to Amazon. Additionally, you will play a critical role in proactively assessing new and emerging risks ahead of expansions of LOBs, stores, and payment products. You will partner with Risk Intelligence Analysts, Program/Product Managers, and other risk teams across the company to identify key risk indicators and appropriate mitigation to reduce fraud, abuse, and misuse on our platform. You will also play a collaborative role in continuous improvements of existing risk assessment programs and mechanisms owned by our team. This position supports a global organization and is an exciting opportunity to be part of a dynamic and high paced environment. Key job responsibilities* Perform risk assessments for new products/features and existing processes/systems to surface payment risks and reputational exposure points. * Support post-launch reviews to capture new risk scenarios; conduct deep dives on repeated errors to eliminate defects. * Contribute to joint business reviews to the management team regarding emerging risks, status of risk assessments, and control performance. * Act as subject matter experts within our organization, providing consultation to partner teams on risk management practices. * Self manage work backwards timelines and key milestones required to complete risk assessments; balancing trade offs as appropriate. BASIC QUALIFICATIONS- 4+ years of compliance program management, legal, governance, audit, risk/loss prevention, or equivalent experience- Bachelor's degree or equivalent- Experience handling confidential information ...

Help us protect not only the Amazon Security (AmSec) cloud computing environment but all of our customers as well! Since 2006, our great team at AmSec has been enabling our customers to bring great ideas to life in ways that aren’t possible in traditional IT environments. With AmSec you can flexibly harness compute, storage, security, and other services from across the globe as your business demands them.Amazon Security is on the cutting edge of many security issues for a wide variety of platforms and technologies including cloud services, Internet of things (IoT), identity and access management, mobile devices, virtualization and custom hardware, all operating at massive scale. Similarly, our highly collaborative team is committed to each team member’s growth as our business grows.As a part of the Secure Hardware and Foundational Technologies group, we help Amazon launch brand new products and invest in emerging technologies securely. We are looking for a technically deep Senior Security Engineer to help secure our foundational platforms such as OS kernels, virtualization, device emulation, firmware and hardware. You will be responsible for conducting security reviews, threat modeling, developing tooling that will help detect security issues at scale and hands-on security evaluations (pen-testing).The successful candidate must be comfortable diving into complex engineering discussions, and leveraging deep security expertise to ensure proper risk assessment and threat analysis is performed. You will provide crystal-clear technical direction and risk mitigation guidance for diverse engineering and business leaders at all levels.By applying your hard-earned years of practical security engineering expertise in projects related to enterprise networking, hardware-rooted security, operating system hardening, and cloud-scale administrative infrastructure, you will literally shape the future of cloud computing.You are expected to be strong in multiple domains and provide significant contributions to the IT Security team and to multiple groups throughout AmSec. Security engineers are expected to develop elegant solutions to complex business problems and apply appropriate technologies while following security engineering best practices. You are also expected to mentor more junior engineers and be a security thought leader for the organization.You should foster constructive dialogue and seek resolution when confronted with discordant views. Engineers in this role are expected to participate fully in the planning of the IT Security team's work and constantly seek opportunities for process improvement. They should also have a deep understanding of at least one specialty for which they are a sought out resource (both within AmSec and by groups throughout Amazon), while having an understanding of the application of information security in a broad range of technical areas.You will need a combination of troubleshooting, technical, and communication skills, as well as the ability to handle a mix of disparate tasks which may include project and software development work. This role will provide career growth opportunities as you gain new security skills in the course of your duties.Key job responsibilities- Security reviews for hardware including servers and devices- Penetration testing & vulnerability research- Threat modeling- Security training and outreach to internal development teams- Security guidance documentation- Assistance with recruiting activitiesAbout the teamAbout Amazon SecurityDiverse ExperiencesAmazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Why Amazon Security?At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.Inclusive Team CultureIn Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.Training & Career GrowthWe’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life BalanceWe value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.BASIC QUALIFICATIONS- BS in Computer Science or related field, or equivalent work experience- 5+ years of experience in Security Engineering or Development of Security capabilities, supporting engineering projects from concept to delivery, and 2 years in two or more of the following technical categories: Virtualization security (Xen, KVM, QEMU) - Hardware security (PCB, JTAG, UART, SPI, ROM, microcode, custom ASIC/FPGA) - x86 and/or ARM chipset and firmware security (TPM, UEFI, TrustZone, Secure Boot, JTAG, PCIe) - Physical security testing at the machine level- Security testing of compute platforms (Server, PC or Mobile) - Working with diverse physical tamper resistance and/or tamper detection techniques ...

Amazon is all-in on games, with the mission to be the most customer-obsessed company in the games industry. Our Anti Team at Amazon Games is responsible for protecting the multiplayer experience of millions of players by providing anti-cheat, anti-fraud, and anti-bot solutions. We are seeking a highly talented Senior Security Engineer to join our team and play a pivotal role in safeguarding the integrity of Amazon's current and upcoming game titles.As a Senior Security Engineer, you will leverage your expertise in anti-cheat development to identify and address threats to the competitive integrity of player experiences across a wide range of game genres. You will iteratively build technology that prevents cheats at scale, always staying a step ahead of emerging techniques. This role involves deep technical work, including developing kernel mode detection methods, reverse engineering cheats, and collaborating closely with other engineers to integrate robust anti-cheat measures into multiplayer games.Key job responsibilities- Architect, develop, and maintain a software pipeline for detecting and preventing cheats on PC game clients, ensuring scalability and reliability.- Proactively identify emerging cheats and exploits, and devise preemptive strategies to defeat them.- Stay up to date on Windows internals and new features, integrating them where relevant or ensuring compliance.- Reverse engineer existing cheats to understand their mechanics and identify applicable detection vectors.- Advocate for best practices in Windows driver and service development, and mentor fellow engineers to raise the team's overall technical bar.- Make existing systems and solutions simpler, influencing team strategy and guiding decisions that impact both short- and long-term goals.- Work efficiently in an agile environment, delivering incrementally and frequently, with a focus on quick iteration and experimentation to stay ahead of threats.A day in the lifeAs a Senior Security Engineer, you will have a significant impact on the multiplayer experiences of millions of players daily. You'll work within a cross-discipline team of engineers and data scientists, driving forward the mission to make cheaters miserable and preserve the integrity of gaming.About the teamThe Anti Team is a new initiative within Amazon Games dedicated to building industry-leading, multi-game anti-cheat solutions from the ground up. Leveraging Amazon's platform and compute capabilities, our goal is to create innovative software that makes cheating so challenging and frustrating that it is no longer viable. Our team operates at the intersection of engineering, data science, and game security, constantly iterating on our solutions to protect the player experience and enforce a level playing field for all players.BASIC QUALIFICATIONS- Proven track record of successfully shipping products, including experience with full product life cycles from design and development to deployment and maintenance- 7+ years in C++ professional software development- 5+ years of experience with reverse engineering and development tools (IDA Pro, WinDbg, etc)- 3+ years of Windows kernel mode development experience- 3+ years contributing to the architecture, design, or analysis of anti-cheat systems ...

Are you passionate about automation, optimization, knowledge extraction, and artificial intelligence through the use of Machine Learning, Computer Vision, Optimization, Natural Language Processing, and Recommender systems? We have a team of experienced scientists with a critical business mission making revolutionary leaps forward in these spaces. On this team you will work with large multimodal datasets to build generative and discriminative models for optimizing large-scale manufacturing and fulfillment processes, analyze and model customer reading behavior to measure engagement and detect risks, and build AI-based systems for helping indie authors make their businesses successful.This will involve combining methods from several science domains with domain knowledge across multiple businesses into sophisticated ML workflows. Our team has mature areas and green-field opportunities. We offer scientific autonomy, value end-to-end ownership, and have a strong customer-focused culture.As a Senior Applied Scientist at Amazon, you will connect with world leaders in your field working on similar problems. You will be working with large distributed systems of data and providing technical leadership to the product managers, teams, and organizations building machine learning solutions. You will be tackling Machine Learning challenges in Supervised, Unsupervised, and Semi-supervised Learning; utilizing modern methods such as deep learning and classical methods from statistical learning theory, detection, estimation. Senior Applied Scientists are specialists with the deep expertise to drive the scientific vision for our products. They are externally aware of the state-of-the-art in their respective field of expertise and are constantly focused on advancing that state-of-the-art for improving Amazon’s products and services. Come join us as we revolutionize the book industry and deliver an amazing experience to our Kindle authors and readers.Key job responsibilitiesGreat candidates for this position will be experts in the areas of data science, machine learning, computer vision, optimization, NLP, or statistics. You will have hands-on experience with multiple science initiatives as well as be able to balance technical leadership with strong business judgment to make the right decisions about technology, models and methodological choices. You will strive for simplicity, and demonstrate significant creativity and high judgment.About the teamKindle Direct Publishing (KDP) and Print On Demand (POD) have empowered a new wave of self-motivated creators, tearing down barriers that once blocked writers from reaching readers. Our team builds rich applications and systems that empower anyone to realize their dream of becoming a published author. We strive to provide an experience that is powerful, yet simple to use and accessible to all. We focus on building systems that enable authors to design high quality digital and print books, reaching readers all around the world. This role will help ensure we maintain the trust of both our Authors and Readers by ensuring all books published to Amazon meet our standards.BASIC QUALIFICATIONS- 3+ years of building machine learning models for business application experience- PhD, or Master's degree and 6+ years of applied research experience- Experience programming in Java, C++, Python or related language- Experience with neural deep learning methods and machine learning ...

Amazon Games is seeking a highly effective Senior Machine Learning Scientist to build and integrate novel ML, RL and Generative AI (Gen AI) approaches into our game pipelines and customer experiences. In this role, you will work closely with our game development studios and operations teams to research and develop generative AI-powered tools, pipelines and features across Amazon Games.At Amazon Games, our ambition is to create bold new experiences that foster community in and around our games. Our team of game industry veterans develops AAA multiplayer games and original IPs, with teams in Seattle, Orange County, San Diego, Montreal, and Bucharest. Amazon Games, through its Studios, Publishing, and Prime Gaming divisions collaborating with external partners, aims to develop, publish, and deliver compelling AAA games and content experiences for gamers to discover.Key job responsibilities- Drive the research, implementation, and productionizing for ambitious and complex AI/ML initiatives for Amazon Games.- Collaborate with game team engineers, designers and artists to design, develop, and integrate new generative AI tools into developer workflows.- Proactively identify and solve problems that affect the quality of life for players, operations, and other developers.- Stay up to date with and analyze the latest advancements, in generative AI technology, and continuously improve product features where meaningful improvements in cost, scalability, quality, or functionality can be achieved.- Consult and contribute to evaluations of other internal or 3rd party ML, RL and Gen AI services that could be leveraged by the project or the organization.A day in the life- You thrive in a collaborative environment where your decisions have significant impact and influence.- You are passionate about building game experiences that delight players.- You deliver great workflows, tools, and game innovations to your fellow developers and constantly seek improvement.- You want to be part of something exciting and unique in the gaming ecosystem.About the teamThe Amazon Games Studio AI Research team focuses on artificial intelligence innovation in gaming. Our highly skilled, multi-discipline team works across Machine Learning, Reinforcement Learning, and Generative AI to reimagine game development. We work closely with first-party game developers and partner studios to bring creative visions to life. Our mission is to use AI responsibly to transform gameplay experiences, enrich narratives, and provide creators with practical tools to optimize their production pipelines.BASIC QUALIFICATIONS- Master's degree in engineering, technology, computer science, machine learning, robotics, operations research, statistics, mathematics or equivalent quantitative field- 5+ years of building machine learning models for business application experience- Experience programming in Java, C++, Python or related language- Experience with neural deep learning methods and machine learning- 6+ years of applied research experience- 3+ years of experience in mentoring junior colleagues or contributing as a leader by interviewing, managing a team or similar- 1+ years of experience in Game development (or similar entertainment field) including working with game designers and artists ...

Amazon Games is seeking a highly effective Senior Software Development Engineer to lead the implementation of innovative Machine Learning (ML), Reinforcement Learning (RL), and Generative AI techniques for game development applications. In this role, you will bridge the gap between our AI/ML science advancements and practical game development, creating reusable engine components and middleware. You will drive the development of AI technologies to enhance gameplay, optimize development workflows, and push the boundaries of interactive entertainment.At Amazon Games, our ambition is to create bold new experiences that foster community in and around our games. Our team of game industry veterans develops AAA multiplayer games and original IPs, with teams in Seattle, Orange County, San Diego, Montreal, and Bucharest. Amazon Games, through its Studios, Publishing, and Prime Gaming divisions collaborating with external partners, aims to develop, publish, and deliver compelling AAA games and content experiences for gamers to discover.Key job responsibilities- Lead the design and development of robust, scalable, and reusable engine components that implement ML, RL, and Gen AI techniques that will be used by game teams using engines such as Unreal and Unity.- Collaborate closely with Applied Scientists to translate their research and prototypes into production-ready game engine features.- Develop a reusable middleware layer that facilitates the integration of AI technologies across multiple game projects and platforms.- Collaborate with game teams to deliver AI-driven features into their workflows and game systems.- Optimize AI implementation for performance, ensuring they meet the real-time requirements of game engines- Contribute to the architecture and design of game systems that leverage AI technologies.- Collaborate with other Amazon teams to identify and develop sharable AI technologies and tools.- Stay current with advancements in game engine technologies, ML/RL/Gen AI, and their applications in gaming.- Evaluate and integrate third-party AI solutions when appropriate, ensuring they meet our quality and performance standards.- Mentor junior engineers and promote best practices in software engineering and AI implementation within the game development context.- Champion the responsible implementation of AI in games, considering player experience, fairness, and potential biases.A day in the life- You thrive in a collaborative environment where your decisions have significant impact and influence.- You are passionate about building game experiences that delight players.- You deliver great workflows, tools, and game innovations to your fellow developers and constantly seek improvement.- You want to be part of something exciting and unique in the gaming ecosystem.About the teamThe Amazon Games Studio AI Research team focuses on artificial intelligence innovation in gaming. Our highly skilled, multi-discipline team works across Machine Learning, Reinforcement Learning, and Generative AI to reimagine game development. We work closely with first-party game developers and partner studios to bring creative visions to life. Our mission is to use AI responsibly to transform gameplay experiences, enrich narratives, and provide creators with practical tools to optimize their production pipelines.BASIC QUALIFICATIONS- Bachelor's degree in Computer Science, Software Engineering, or related field- 8+ years of professional software development experience, with at least 3 years in game development- Proficiency in C++ and experience with game engines (Unreal, Unity, or proprietary)- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience in designing and developing reusable software components and APIs- Experience as a mentor, tech lead or leading an engineering team ...

Amazon Games is seeking a highly effective Senior Game Developer - AI/ML to build and integrate innovative AI systems and tools into our game pipelines and customer experiences. Our mission to be the most customer obsessed video game company requires exploration into these cutting-edge tools to improve the quality and quantity of fun gameplay for our players; while ensuring their ethical and responsible implementation.At Amazon Games, our ambition is to create bold new experiences that foster community in and around our games. Our team of game industry veterans develops AAA multiplayer games and original IPs, with teams in Seattle, Orange County, San Diego, Montreal, and Bucharest. Amazon Games, through its Studios, Publishing, and Prime Gaming divisions collaborating with external partners, aims to develop, publish, and deliver compelling AAA games and content experiences for gamers to discover.Key job responsibilities- Implement libraries and middleware for advanced ML and AI use cases using a combination of cloud services and embedded models provided by our scientists.- Collaborate with game teams—directly embedding when required—to deliver the generative AI & ML features their game designs require.A day in the life- You thrive in a collaborative environment where your decisions have significant impact and influence.- You are passionate about building game experiences that delight players.- You deliver great workflows, tools, and game innovations to your fellow developers and constantly seek improvement.- You want to be part of something exciting and unique in the gaming ecosystem.About the teamThe Amazon Games Studio AI Research team focuses on artificial intelligence innovation in gaming. Our highly skilled, multi-discipline team works across Machine Learning, Reinforcement Learning, and Generative AI to reimagine game development. We work closely with first-party game developers and partner studios to bring creative visions to life. Our mission is to use AI responsibly to transform gameplay experiences, enrich narratives, and provide creators with practical tools to optimize their production pipelines.BASIC QUALIFICATIONS- 8+ years of non-internship professional software development experience- 5+ years of Games Industry (supporting title Development, Release, or Live Ops) experience- 5+ years of programming with at least one software programming language experience- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience as a mentor, tech lead or leading an engineering team- Experience with Unity, Unreal, CryEngine, Lumberyard or proprietary 3D game engine, or industry-equivalent technology (3D animation, simulation, etc)- Bachelor's degree in computer science or equivalent- Proficiency in C++- 1+ year of AI/ML integrations in games. ...

Do you want to join an innovative team of engineers and scientists who use terabytes of data and create state-of-the-art algorithms to push the boundaries of AI? We are building the foundational behavioral model for Amazon Stores using LLM and Large Model training techniques that fuses general world knowledge with Amazon e-commerce domain knowledge. We are searching for engineers who are passionate about technology, innovation, and customer experience, and are ready to make a lasting impact on the industry. So, if you're passionate about pushing the limits of AI, thrive in a fast-paced and innovative environment, and are ready to make a lasting impact on the world, this is your chance! Join us on this revolutionizing adventure!Key job responsibilities- Ability to quickly learn cutting-edge technologies and algorithms in the field of Generative AI and LLMs.- Responsible for the development and maintenance of key platforms needed for developing, evaluating and deploying LLM for real-world applications.- Work with other team members to investigate design approaches, prototype new technology and evaluate technical feasibility.- Work closely with Applied scientists to process massive data, scale machine learning models while optimizingBASIC QUALIFICATIONS- 3+ years of non-internship professional software development experience- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience programming with at least one software programming language- Bachelor's degree in computer science or equivalent- Experience with ML framework, e.g., PyTorch, Spark MMLib, Tensorflow, developing machine learning models- Experience with ML model training/inference optimization ...

At Amazon, we are working to be the most customer-centric company on Earth. Amazon Fulfillment Technologies (AFT) powers the physical engine at the heart of Amazon. AFT builds and operates the software, hardware, and processes that run the global network of fulfillment centers, which move billions of units of inventory and ensures customers get what they want when promised. Within AFT, we are constantly innovating in the ways we are automating and accelerating the delivery of products and packages using state of the art software and hardware technologies, while keeping our associates and partners safe. We leverage the latest AWS technologies, big data approaches, and ML to build distributed, highly available systems. We get to work across a diverse set of organizations and stakeholders to achieve our goals.Our Flow team is looking for Software Development Engineers who can join us in building technological platforms and products which would help Fulfillment Centers (FCs i.e. Amazon Warehouses) around the world to operate efficiently by automating the flow of customer orders through the FC. These platforms/products optimize the various processes used to fulfill customer orders including picking, packing, shipping and other processes. So, your work will directly influence Amazon business and customer promise. As a member of this team, you will get the opportunity to work on highly visible, innovative projects that directly impact the customer experience. You will be involved in all the aspects of the software development cycle including scoping, design, implementation, testing & delivery of your product. The position has great opportunity for growth.Key job responsibilitiesWe value team work and good communication skills. You should be somebody who enjoys working on complex system software, have a customer centric mindset, and feel strongly about building automated systems that can be operated at world-wide scale with minimal human intervention. You will collaborate with other team members and stakeholders. You will have a strong sense of ownership and demonstrable track record of success in delivering new features.We are looking for an experienced SDE who loves listening to our customers, working as a team, and proactively taking the lead whenever necessary. Our mission is to innovate and build scalable and robust software solutions that deliver a great customer experience.A day in the lifeAmazon offers a full range of benefits that support you and eligible family members, including domestic partners and their children. Benefits can vary by location, the number of regularly scheduled hours you work, length of employment, and job status such as seasonal or temporary employment. The benefits that generally apply to regular, full-time employees include:1. Medical, Dental, and Vision Coverage2. Maternity and Parental Leave Options3. Paid Time Off (PTO)4. 401(k) Plan If you are not sure that every qualification on the list above describes you exactly, we'd still love to hear from you! At Amazon, we value people with unique backgrounds, experiences, and skillsets. If you’re passionate about this role and want to make an impact on a global scale, please apply!About the teamAmazon Fulfillment Technologies (AFT) powers Amazon’s global fulfillment network. We invent and deliver software, hardware, and data science solutions that orchestrate processes, robots, machines, and people. We harmonize the physical and virtual world so Amazon customers can get what they want, when they want it.Outbound FlowAFT’s Outbound Flow team pairs data science with innovative technologies to optimize throughput within every Amazon fulfillment center. We deliver smiles for Amazon customers with safe, sustainable, cost-effective, on-time package deliveries. BASIC QUALIFICATIONS- 3+ years of non-internship professional software development experience- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience programming with at least one software programming language ...

Want to join a team that saves tens of millions of dollars per year for Amazon, and uses cutting edge technology, including machine learning and statistical modeling techniques, data mining and big data analytics, cloud computing services, and highly available/scalable distributed systems that support hundreds of millions of transactions across the globe? We have an exciting opportunity within the Abuse Prevention team to architect and build the next generation of engineering systems to address abuse of Amazon's customer-first policies that will impact multiple Amazon businesses across the globe. About the Amazon Buyer Risk Prevention Team: The BRP (Buyer Risk Prevention) team has a worldwide reputation as the #1 in eCommerce Fraud and Abuse Prevention. Trust and Safety of our customers comes first. Always! We thrive on maintaining the highest bar of customer experience while we deliver on those tenets. The Buyer Abuse Engineering Team, a group within BRP, strives to protect Amazon businesses exposed to customer abuse while maintaining the highest level of customer experience for our good customers. This means building highly sophisticated, data-centric systems that can detect abusive patterns across millions of transactions. We build highly scalable, flexible and distributed systems that utilize the power of data at every step - compute predictive variables, build models using machine learning algorithms and plug into different pipelines to prevent abusive transactions from taking place. As Amazon businesses grow and abusers morph to find new ways to take undue advantage of our liberal policies, our engineers and data scientists are constantly innovating to stay ahead of the game and protect Amazon and our customers. BASIC QUALIFICATIONS- 3+ years of non-internship professional software development experience- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience programming with at least one software programming language ...

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.Come work at Amazon!We're hiring a Sr. Modem Engineer within a high performance ASIC design team. This team is using industry leading methodologies to develop proprietary IP’s. The Role:Be part of Project Kuiper’s sub-team responsible for defining and implementing the digital chip SOCs for communications via Low Earth Orbit satellites and Amazon gateways. This is a unique opportunity to define a groundbreaking wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to define modems, high-speed interfaces, embedded processors, and DSP solutions in latest CMOS generation technologies.In this role you will: · Implement wireless system architecture in silicon from system specification to chip specification to RTL to optimizing timing / power to chip level validation.· Develop solutions optimizing customer experience (throughput, latency, and availability) while meeting power and cost constraints. · Drive high quality designs for first-time right silicon solutions, and meeting the power objectives· Create standalone verification test bench to verify the correctness of your block. · Work with the verification team and participate in System level verification using test benches constructed using UVM, System C and DPI-C. · Ensure that the block meets DFT, timing and power targets by working closely with the implementation team.· Learn about requirements and solutions for systems operating in space · Drive trade-off analysis to benefit customer experience and optimization of resources (costs, power, spectrum). Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Key job responsibilities- Engage with architects and system engineers to drive hardware micro-architecture. - Able to interpret reference models in MATLAB. - Involve in control plane logic design and interfaces to bus fabrics. - Explore and propose innovative ideas and work towards optimization of the modem. BASIC QUALIFICATIONS. Bachelor's degree in Electrical / Communications Engineering or related field, or equivalent experience.· 7+ years of experience in digital logic design, preferably in DSP or communication systems.· Experience in designing and implementing Digital Signal Processing (DSP) algorithms and systems in RTL. · Ability to convert DSP algorithms into RTL code and optimize for performance, power, and area. ...

Are you passionate about automation, optimization, knowledge extraction, and artificial intelligence through the use of Machine Learning, Computer Vision, Optimization, Natural Language Processing, and Recommender systems? We have a team of experienced scientists with a critical business mission making revolutionary leaps forward in these spaces. On this team you will work with large multimodal datasets to build generative and discriminative models for optimizing large-scale manufacturing and fulfillment processes, analyze and model customer reading behavior to measure engagement and detect risks, and build AI-based systems for helping indie authors make their businesses successful. This will involve combining methods from several science domains with domain knowledge across multiple businesses into sophisticated ML workflows. Our team has mature areas and green-field opportunities. We offer scientific autonomy, value end-to-end ownership, and have a strong customer-focused culture.As an Applied Scientist at Amazon, you will connect with world leaders in your field working on similar problems. You will be working with large distributed systems of data and providing technical leadership to the product managers, teams, and organizations building machine learning solutions. You will be tackling Machine Learning challenges in Supervised, Unsupervised, and Semi-supervised Learning; utilizing modern methods such as deep learning and classical methods from statistical learning theory, detection, estimation. Senior Applied Scientists are specialists with the deep expertise to drive the scientific vision for our products. They are externally aware of the state-of-the-art in their respective field of expertise and are constantly focused on advancing that state-of-the-art for improving Amazon’s products and services. Come join us as we revolutionize the book industry and deliver an amazing experience to our Kindle authors and readers.Key job responsibilitiesGreat candidates for this position will be experts in the areas of data science, machine learning, computer vision, optimization, NLP, or statistics. You will have hands-on experience with multiple science initiatives as well as be able to balance technical leadership with strong business judgment to make the right decisions about technology, models and methodological choices. You will strive for simplicity, and demonstrate significant creativity and high judgment.About the teamKindle Direct Publishing (KDP) and Print On Demand (POD) have empowered a new wave of self-motivated creators, tearing down barriers that once blocked writers from reaching readers. Our team builds rich applications and systems that empower anyone to realize their dream of becoming a published author. We strive to provide an experience that is powerful, yet simple to use and accessible to all. We focus on building systems that enable authors to design high quality digital and print books, reaching readers all around the world. This role will help ensure we maintain the trust of both our Authors and Readers by ensuring all books published to Amazon meet our standards.BASIC QUALIFICATIONS- 3+ years of building machine learning models for business application experience- PhD, or Master's degree and 6+ years of applied research experience- Experience programming in Java, C++, Python or related language- Experience with neural deep learning methods and machine learning ...

Are you passionate about automation, optimization, knowledge extraction, and artificial intelligence through the use of Machine Learning, Computer Vision, Optimization, Natural Language Processing, and Recommender systems? We have a team of experienced scientists with a critical business mission making revolutionary leaps forward in these spaces. On this team you will work with large multimodal datasets to build generative and discriminative models for optimizing large-scale manufacturing and fulfillment processes, analyze and model customer reading behavior to measure engagement and detect risks, and build AI-based systems for helping indie authors make their businesses successful.This will involve combining methods from several science domains with domain knowledge across multiple businesses into sophisticated ML workflows. Our team has mature areas and green-field opportunities. We offer scientific autonomy, value end-to-end ownership, and have a strong customer-focused culture.As an Applied Scientist at Amazon, you will connect with world leaders in your field working on similar problems. You will be working with large distributed systems of data and providing technical leadership to the product managers, teams, and organizations building machine learning solutions. You will be tackling Machine Learning challenges in Supervised, Unsupervised, and Semi-supervised Learning; utilizing modern methods such as deep learning and classical methods from statistical learning theory, detection, estimation. Senior Applied Scientists are specialists with the deep expertise to drive the scientific vision for our products. They are externally aware of the state-of-the-art in their respective field of expertise and are constantly focused on advancing that state-of-the-art for improving Amazon’s products and services. Come join us as we revolutionize the book industry and deliver an amazing experience to our Kindle authors and readers.Kindle Direct Publishing (KDP) and Print On Demand (POD) have empowered a new wave of self-motivated creators, tearing down barriers that once blocked writers from reaching readers. Our team builds rich applications and systems that empower anyone to realize their dream of becoming a published author. We strive to provide an experience that is powerful, yet simple to use and accessible to all. We focus on building tools that enable authors to design high quality digital and print books, reaching readers all around the world. This role will help ensure we maintain the trust of both our Authors and Readers by ensuring all books published to Amazon meet our standards. Great candidates for this position will be experts in the areas of data science, machine learning, computer vision, optimization, NLP, or statistics. You will have hands-on experience with multiple science initiatives as well as be able to balance technical leadership with strong business judgment to make the right decisions about technology, models and methodological choices. You will strive for simplicity, and demonstrate significant creativity and high judgment.Come join us as we continue to revolutionize the book industry!BASIC QUALIFICATIONS- 3+ years of building machine learning models for business application experience- PhD, or Master's degree and 6+ years of applied research experience- Knowledge of programming languages such as C/C++, Python, Java or Perl- Experience programming in Java, C++, Python or related language- Experience with neural deep learning methods and machine learning ...

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.The Role:Be part of Project Kuiper’s sub-team responsible for defining and implementing the digital chip SOCs for communications via Low Earth Orbit satellites and Amazon gateways. This is a unique opportunity to define a groundbreaking wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to define modems, high-speed interfaces, embedded processors, and DSP solutions in latest CMOS generation technologies.In this role you will:· Implement a state of the art verification environment to facilitate testing of the RTL against reference Matlab/C models· Develop detailed test plans and write tests, run regressions, collect coverage matrices and report progress to the program· Utilize the emulation platform to improve and strengthen pre-silicon verification flow· Collaborate with cross-functional teams to leverage emulation platform for end-to-end integration testing· Work with tool vendors and drive enhancements in emulation methodology· Participate in the validation of FPGAs using test benches, which can be reused for the ASIC implementation· Run formal verification of complex blocks to ensure functional correctness· Work with the design and communication systems team and participate in system level verification using test benches constructed using UVM, System C and DPI-C· Develop a highly automated environment to run regressions that can be used to make builds and maintain organization of the databaseExport Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.BASIC QUALIFICATIONS - Bachelor's degree in Electrical / Communications Engineering or Computer Science, or related field, or equivalent experience - 15+ years of experience in verification preferably in communication systems - 5+ years of experience in UVM, C, System C, and scripting - 3+ years of experience in emulation ...

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.The Role:Be part of Project Kuiper’s sub-team responsible for defining and implementing the digital chip SOCs for communications via Low Earth Orbit satellites and Amazon gateways. This is a unique opportunity to define a groundbreaking wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to define modems, high-speed interfaces, embedded processors, and DSP solutions in latest CMOS generation technologies.In this role you will:• As the implementation lead you will set up the flow for both logic and physical synthesis flow for various technology nodes.• Work with the ASIC design and DFT teams to understand the design and create timing constraints.• Check the RTL design for clean synthesis run, perform STA and LEC on netlist.• Work with RFIC teams to make sure the top level integration of analog blocks are done properly and correct by construction, including formal connectivity checks.• Work with P&R teams to ensure a smooth hand off of netlists, ensure the timely execution of the P&R responsibilities by that team.• Participate in flow reviews of all the blocks with the P&R team to ensure that they achieve the best PPA for all blocks.• Lead the timing sign-off for the post P&R database.• Ensure that the chip meets the required DFM criteria by verifying the IR/EM results. Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. BASIC QUALIFICATIONS • Bachelor's degree in Electrical / Communications Engineering or related field, or equivalent experience.• 7+ years of experience in ASIC implementation, i.e., synthesis, STA and working with P&R for deep sub-micron nodes, preferably 16nm or smaller.• Experience leading or solely developing the methodology and scripts for physical synthesis.• Proven track record in taping out chips that have gone in to high volume production.• Familiar with implementing chips that have multiple power islands and power gating. ...

Are you passionate about working with Amazon-scale data, advanced analytics, and data science?Do you love bringing data together from diverse systems and sources and working on innovative advanced analytics problems for creating deep understanding of customer behavior and generating actionable business insights? Does the idea of working closely with a team of highly experience machine-learning scientists and engineers excite you? We looking for an experienced, self-driven Data Scientist to help us synthesize data into knowledge for our Comixology business. If you love comics, manga or graphic novels, and want to harness the power of data to develop a deeper understanding of customer behavior, identify growth opportunities, impact comics shopping & discovery experiences and influence the business strategy to develop products and features that have a direct impact on the creator and reader experience, this is the role for you!Key job responsibilitiesAs a Sr. Data Scientist at Amazon, you will connect with world leaders in your field working on similar problems. You will be working with massive-scale data and providing analytic leadership to scientists, product managers, engineers using these data. You will leverage your knowledge in machine learning, advanced analytics, metrics, reporting, and analytic tooling/languages to analyze and translate the data into meaningful insights. You will closely collaborate with business, scientists, and engineers. You will have end-to-end ownership of operational and technical aspects of the insights you are building for the business, and will play an integral role in strategic decision-making. Further, you will build solutions leveraging advanced analytics that enable stakeholders to manage the business and make effective decisions, partner with internal teams to identify process and system improvement opportunities.About the teamMinerva is a cross-functional science, analytics, and ML org of highly experienced scientists, BI/data engineers, and software engineers with a critical business mission making revolutionary leaps forward using massive-scale data with advanced analytics and machine learning and helping democratize the publishing industry. We build science-based systems for marketing and content-discovery for indie authors, fraud/abuse, and content risk for our publishing businesses. We also use science to optimize manufacturing, fulfillment, and quality processes.BASIC QUALIFICATIONS- 4+ years of data querying languages (e.g. SQL), scripting languages (e.g. Python) or statistical/mathematical software (e.g. R, SAS, Matlab, etc.) experience- 3+ years of data scientist or similar role involving data extraction, analysis, statistical modeling and communication experience- Bachelor's degree ...

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.As a Sr. DSP Modem Embedded Software Design Engineer, you will participate in all phases of DSP physical layer software development from requirements through implementation and test to operations. Our team tackles all of the layer 1 tasks on the satellite system. Key Responsibilities: - Develop embedded software in assembly, C, and C++ in a real-time operating system environment for broadband satellite modem systems. - Write real-time critical software to augment and interact with hardware blocks such as FFT, correlator, codec, DPD, etc. - Write device drivers and system applications for satellite broadband link management. - Work closely with modem and hardware teams to support board bring-up, integration, and testing.Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.BASIC QUALIFICATIONS - MS degree in DSP, signal processing or related field OR Bachelor’s Degree with 3+ Years of DSP Modem experience or equivalent experience. - 7 + years of non-internship professional software development experience including code development methodologies, debugging, version control, and code maintenance. - 7+ years of experience with DSP modem development and test. - 5+ years of experience with wireless communications systems such as 3/4/5G, WIFI, or other OFDM systems. - 5+ years of experience with functional DSP modem blocks such as FEC, FFTs, filters, synchronization, digital pre-distortion, multiple access, equalization, AGC, ACM, etc. ...

Project Kuiper is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.Come work at Amazon!As an RF and Mixed Signal Design Engineer, you will engage with an experienced cross-disciplinary team to conceive and design innovative product solutions. You will work closely with colleagues throughout Project Kuiper’s inter-disciplinary team, and engage third party suppliers, in order to drive key aspects of product definition, execution and optimization. You must be responsive, flexible and able to succeed within a collaborative and fast-paced environment.Export Control Requirement:Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Key job responsibilitiesAs a member of the team, you will be responsible for implementation of hardware for use in both space and ground systems.In this role you will: • Work with EE team to design and deliver mixed signal and RF subsystems.• Perform frequency planning using high speed ADC and DAC transceivers to accomplish mission objectives.• Work with RF system, hardware, modem, and software teams to design and deliver mixed signal and RF subsystems.• Have understanding of OSI protocol stack and amiliarity with wide-band modulation schemes like OFDM.• Specify, design, and build up test bench for RF design verification.• Evaluate and optimize RF design in the lab to demonstrate design meets with system requirements.• Work with RF system, power, software, mechanical engineering, baseband and compliance teams to ensure solution integrates with overall system objectives.• Troubleshoot integrated hardware/software issues with modem and RF mixed signal frontend data converters. A day in the lifeAs a Sr. Mixed signal RF Engineer you will work in a multi-disciplinary environment to design and deliver hardware for space. This requires the ability to work from concept to production. Candidates must be comfortable to work in the lab to debug and verify their designs. About the teamThe RF Hardware and Systems team is full of talented engineers who are the best of the best. They cover a wide range technical areas from power supplies, high speed digital, mixed signal, and RF. So members of this team need to be comfortable in multiple domains.BASIC QUALIFICATIONS• Bachelor's degree in Electrical Engineering, or related discipline, or 7+ years of relevant equivalent experience• 5+ years of experience with mixed signal and RF design• 3+ years of experience board bring up and debugging in lab environment• 3+ years of experience using lab equipment including oscilloscopes, logic analyzers, and spectrum analyzers, Signal Generator,s Network Analyzers ...