Amazon jobs in Vacaville, CA - 1541 jobs

A major technology company is seeking a Software Development Engineer - II to enhance its Sales Technology division within Advertising. This role involves collaborating with design teams, writing clean code, and optimizing systems. Candidates should have significant professional software development experience and a relevant degree. The position offers a chance to work on innovative solutions to drive sales effectiveness and customer engagement. #J-18808-Ljbffr

Translation Services seeks a passionate Machine Learning Engineer (MLE) to drive innovations in image translation technology to reach every Amazon customer in their own language. Are you excited about pushing the boundaries of computer vision and language translation at massive scale? Do you thrive in environments where you can lead innovation in Visual Language Models? If so, we're seeking a Machine Learning Engineer to join the Translation Services (TS) India Science team. TS provides technology solutions and services that deliver quality translations at the lowest possible cost for Amazon businesses. As our MLE, you'll be at the forefront of developing and deploying state‑of‑the‑art image translation systems that detect, extract, and translate text within images, making visual content accessible across languages for millions of Amazon customers worldwide. Key job responsibilities Build top notch ML infrastructure: develop and maintain critical infrastructure needed for developing, training, evaluating, and deploying Visual Language Models (VLM) and LLMs for real‑world image translation applications at Amazon scale. Drive innovation in VLM space: quickly learn and apply new technologies and algorithms in Generative AI, Computer Vision, and NLP to build best‑in‑class visual language translation models. Scale ML systems: work closely with Applied Scientists to process massive image datasets, scale machine learning models, and optimize training pipelines for large‑scale model training and inference. Lead technical design: investigate design approaches, prototype new technology, and evaluate technical feasibility of innovative solutions in the image translation domain. Optimize for production: develop training algorithms and modeling techniques that push the boundaries of large model training while ensuring high performance, reliability, and cost efficiency. End‑to‑end ownership: take full ownership of ML systems from design and development through deployment and monitoring in production environments. About the team We have multiple talented engineering teams based in Seattle, WA and Hyderabad, India with great office spaces where we collaborate. Our India Science team is pioneering the future of image translation technology. Our Vision: Language will not stand in the way of anyone on earth using Amazon products and services. Our Mission: We are the enablers and guardians of translation for Amazon's customers. We do this by offering hands‑off‑the‑wheel service to all Amazon teams, optimizing translation quality and speed at the lowest cost possible. Our Impact: In a recent year, 7,800+ users from 180+ Amazon teams used our systems to translate 274 billion words. You'll be expanding this impact into the visual domain. 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 Experience with machine learning frameworks and tools (e.g., PyTorch, TensorFlow, JAX) Experience building and deploying ML models in production environments Preferred Qualifications 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor's degree in computer science or equivalent Experience with deep learning, particularly in computer vision (OCR, object detection, image segmentation) or NLP/machine translation Experience with large‑scale distributed training and model optimization techniques Experience with Visual Language Models (VLM), multimodal learning, or document understanding Strong understanding of ML infrastructure, including data pipelines, model serving, and monitoring systems Publications or contributions to open‑source ML projects Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. #J-18808-Ljbffr

A leading technology company is seeking a Senior Embedded Software Development Engineer with a strong background in SOC Security. This role involves developing real-time embedded firmware and Linux software for cutting-edge devices, collaborating with system architects and engineers to enhance security. The ideal candidate will have significant experience in software development and mentoring. Join a vibrant team dedicated to innovation and making history in technology. #J-18808-Ljbffr

A global technology leader in San Francisco is seeking a Software Development Engineer II to innovate in retail technology. You will design and develop AI-driven solutions for enhancing customer experiences in brick-and-mortar stores. Ideal candidates possess over 4 years of software development experience and the ability to solve complex challenges. This role offers a modern work culture that balances professional success with personal well-being. #J-18808-Ljbffr

A leading technology company is seeking a Software Development Engineer to build high-performance financial systems. The ideal candidate will have extensive experience in software development, particularly with AWS technologies, and must thrive in a fast-paced environment. Responsibilities include managing the full software life cycle and developing scalable solutions using languages like Java and Python. Join a diverse team and innovate on a global scale. #J-18808-Ljbffr

A leading technology company is seeking an Applied Scientist to join its Finance Transformation team. This role focuses on developing innovative statistical and machine-learning models for finance forecasting. Responsibilities include building production-ready models, leading MLOps initiatives, and mentoring team members. Candidates should have a PhD or Master's degree in a relevant field and experience in programming languages such as Java, C++, and Python. Competitive salary package and extensive benefits are offered, with base pay ranging from $136,000 to $223,400 based on location. #J-18808-Ljbffr

A leading technology company in San Francisco seeks a Software Development Engineer to build large-scale distributed systems. You will work with AI/ML technologies and contribute to Amazon's innovative devices. The ideal candidate has 3+ years of software development experience and is fluent in English. This role offers the opportunity to work in a dynamic environment and impact millions of customers worldwide. #J-18808-Ljbffr

A leading technology company is seeking a Software Development Manager to lead a team focused on building a high-performance PostgreSQL-compatible serverless architecture. The ideal candidate should have extensive experience in engineering management and a deep understanding of software development processes. This role involves mentoring engineers, overseeing service development, and collaborating with product teams to ensure successful delivery. This position offers a competitive salary and benefits package based on experience and location. #J-18808-Ljbffr

A leading cloud computing company is seeking entrepreneurial front-end engineers to build innovative human-to-AI agent experiences for a new application aimed at streamlining clinical trials. Candidates should have experience with agile software development and front-end technologies like HTML, CSS, JavaScript, and TypeScript. The position offers competitive compensation that reflects geographic market differences, along with a range of additional benefits. #J-18808-Ljbffr

A leading tech company in San Francisco is seeking an experienced software developer for its Special Projects team. This role focuses on developing and maintaining platforms for machine learning applications and requires strong software development skills. The ideal candidate has 3+ years of experience and a background in system design and architecture. The position offers competitive compensation and a collaborative work environment. #J-18808-Ljbffr

Subject Matter Expert at Amazon works on manual testing for the applications and product at the user level. They will perform audit on the work done by the Device Associates. SMEs also triage the bugs created by the DA team. Key job responsibilities Perform test case execution and report bugs accurately. Provide floor support to DAs on clarifying their queries during execution. Deal with ambiguity in the system, possess clear understanding of product/project, and operate with minimal dependence on work instructions. Come up with creative ways to reduce ambiguity by identifying training needs and simplifying work instructions. Create test data and perform test execution in a timely, clear, and concise manner. Takes part in adhoc testing, such as exploratory testing and bug bashes, to find customer‑centric bugs. Give feedback on coverage, quality of test instructions, and automation needs to the QA team. Basic Qualifications Bachelor's degree or Master's degree in computer science, engineering, analytics, mathematics, statistics, IT, or equivalent. 1+ years of quality assurance engineering experience, or Bachelor's degree in computer science or equivalent. Knowledge of QA methodology and tools, with demonstrated experience in a QAE role. Experience understanding product and technical requirements and interfacing with Product/Technology teams. Preferred Qualifications BE, BTech, BS in Computer Science, Master of Computer Applications (MCA), or MSc Information Technology (IT). Minimal relevant QA experience. Strong knowledge of QA methodology. Ability to understand technical specifications. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. #J-18808-Ljbffr

Member of Technical Staff - Software Engineering - Full Stack / Backend, AGI Autonomy Amazon has launched a new research lab in San Francisco to develop foundational capabilities for useful AI agents. We're enabling practical AI to make our customers more productive, empowered, and fulfilled. In particular, our work combines large language models (LLMs) with reinforcement learning (RL) to solve reasoning, planning, and world modeling in both virtual and physical environments. Our research builds on that of Amazon's broader AGI organization, which recently introduced Amazon Nova, a new generation of state‑of‑the‑art foundation models (FMs). Our lab is a small, talent‑dense team with the resources and scale of Amazon. Each team in the lab has the autonomy to move fast and the long‑term commitment to pursue high‑risk, high‑payoff research. We're entering an exciting new era where agents can redefine what AI makes possible. We'd love for you to join our lab and build it from the ground up! Key job responsibilities You will contribute directly to AI agent development by building and operating the backend systems that power our research platform. You will be hired as a Member of Technical Staff. Basic Qualifications 3+ years of professional engineering experience (no direct AI experience required) Track record of writing and shipping backend code Experience developing cloud‑native applications and infrastructure Proficiency with PostgreSQL or equivalent database in production Preferred Qualifications Bachelor's degree in Computer Science or related field Experience as a tech lead or engineering mentor Knowledge of Kubernetes, AWS, CDK, data pipelines, and/or ETL Familiarity with TypeScript, React, and frontend web development Expertise across the software development life cycle, including code standards, reviews, source control management, build processes, testing, and operations Excellent problem‑solving skills to move fast in a dynamic environment, with a focus on code quality, testing, and performance optimization Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company's reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. Our compensation reflects the cost of labor across several U.S. geographic markets. The base pay for this position ranges from $120,000/year in our lowest geographic market up to $350,000/year in our highest geographic market. Pay is based on a number of factors, including market location, and may vary depending on job‑related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign‑on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** Applicants should apply via our internal or external career site. Posted: November 27, 2025 (Updated about 5 hours ago) #J-18808-Ljbffr

A leading tech company is seeking a Software Development Engineer to develop software for secure communications in satellite broadband services. The role involves strong authentication and security for customer data. Ideal candidates will have at least 5 years of software development experience and a background in system architecture. The position offers competitive compensation ranging from $151,300 to $261,500, along with a flexible work culture that values work-life balance. #J-18808-Ljbffr

A global technology company is seeking a Software Development Engineer II to enhance the Kindle E-Reader experience. This role requires strong expertise in software development and a passion for creating user-focused features. Candidates should have at least 3 years of professional experience, particularly with C++. Join a diverse team to innovate and deliver high-quality software for millions of readers. Competitive salary and benefits are included. #J-18808-Ljbffr

A leading eCommerce company is seeking a Software Development Engineer in San Francisco, CA, to design and maintain critical systems for risk evaluation. The ideal candidate will have over 5 years of experience in system design and architecture, demonstrating strong leadership and problem-solving skills. This role requires working on innovative technologies to enhance customer trust while ensuring system reliability and performance. Join a team that prioritizes customer safety and values continuous improvement. #J-18808-Ljbffr

A leading global tech firm located in San Francisco is seeking a Software Development Manager to join their team. The ideal candidate will have over 8 years of experience in web services and proven team management skills. This role involves hiring and developing engineers, managing strategic plans, and collaborating with multiple teams. The company offers a dynamic work environment focused on innovation and an inclusive culture that values diverse experiences and work-life balance. #J-18808-Ljbffr

A leading technology corporation in San Francisco seeks engineers for the Pre-silicon Verification team to develop innovative semiconductor platforms. Candidates should have a degree in Electrical or Computer Science, knowledge of object-oriented programming, and familiarity with Verilog/SystemVerilog. This role offers a dynamic, inclusive environment focusing on mentorship, work-life balance, and career growth. Join us in shaping the future of cloud technology and empowering diverse experiences within our team. #J-18808-Ljbffr

A leading technology company is looking for a Software Development Engineer II to develop secure software solutions for satellite broadband initiatives. You will work on secure communications and solve complex security challenges. Ideal candidates will have a strong background in full-stack development and interested in security services. Join a diverse and inclusive culture that values work-life balance and offers ample opportunities for career growth. #J-18808-Ljbffr

As Senior Software Development Engineer, you will be responsible for defining, building and supporting the system design, architecture, and software for Ring IoT products. As a member of our team, you will be interacting closely with the business and cross‑functional engineering teams across different organizations to gather engineering requirements, design and implement new features. You will contribute to all aspects of an agile software & systems development life cycle including design, architecture, development, documentation, testing and operations. You are the engineer that other engineers can count on; you are technical, you attack every problem with enthusiasm. Key job responsibilities Dive deep and take ownership for critical design issues involving algorithm, hardware/firmware interfaces, IoT interfaces, overall system performance, etc. Participate in design reviews for complex embedded systems, simulations, algorithms and software development Influence and partner to develop the technical strategies for overall system designs Solve problems using the most appropriate combination of hardware, software, systems design, architecture, process, or operations. Lead reviews of architecture, design, operations, process, or post‑incident analysis for your team. Actively participate in reviews of systems owned by partner teams. Define and/or refine system requirements, participate in the development and delivery of Interoperability‑related features such as system health monitoring, diagnostics, repair, and other self‑healing automation. Develop embedded software in C/C++ A day in the life Your work is very hands‑on and multi‑disciplinary. You will be working closely with vendors, engineers, and product teams. You write documents, carry out experiments, demonstrate proof‑of‑concepts, build prototypes, and ship sophisticated systems. About the team Ring's mission is to reduce crime in neighborhoods. Ring is committed to offering smart security solutions that are dependable and reliable. You will be part of a fast‑paced team that is passionate about delivering innovative solutions to complex problems. Basic Qualifications 5+ years of non‑internship professional software development 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 BS degree in Electrical Engineering, Computer Engineering, Computer Science or related field, or equivalent practical experience. 7+ years of experience in embedded systems development, design or test 7+ years of experience with MATLAB, Python, C, C++ or a similar programming language 3+ years of experience with: networking concepts, WiFi, VLAN, LTE, APN, AT modem commands, interfaces, routers, network packets, Unix sockets API Preferred Qualifications Master's / PhD in Electrical/Computer Engineering Experience in embedded firmware development for IoT devices Experience with low‑level device driver development and troubleshooting embedded operating systems Experience with cloud IoT connectivity development Experience with network modeling and wireless system development Experience with board support packages, Linux environments Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $151,300/year in our lowest geographic market up to $261,500/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job‑related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign‑on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site. #J-18808-Ljbffr