477 senior backend engineer jobs found

Job Description We are seeking a backend engineer to join a large Media company! The Content APIs team is helping to design, build, and maintain the services that power the media company's digital experiences. It's a fast-paced, collaborative environment where this engineer will own the end-to-end API and microservice development, from API schema design through deployment and monitoring. Key Responsibilities Include: Design and implement GraphQL APIs and resolvers to expose content data Design and implement content ingestion pipelines, storing/indexing data in MongoDB and Elasticsearch backends Build, test, and maintain microservices in Golang and Node.js Develop serverless functions on AWS Lambda, integrating with API Gateway, DynamoDB, SNS, etc. Architect for scalability, reliability, and performance in a microservice ecosystem Design and maintain content caching and cache-invalidation strategies to optimize distributed...

Company description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile engineering and problem-solving creativity. United by our core values and our purpose of helping people thrive in the brave pursuit of next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients' businesses through designing the products and services their customers truly value. Overview Your Impact Design, develop, and implement Java-based applications to meet business requirements. Collaborate with product managers, designers, and other engineers to deliver high-quality software solutions. Write...

Your work days are brighter here. We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we're shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you'll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We're in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you'll do meaningful work with Workmates who've got your back. In return, we'll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in...

AI-Native Software Engineer Senior Level Full Stack Developer Role : 3mo Contract-To-Hire Location : Fully remote, async-friendly. Start date : ASAP Unison Systems' client is a well-funded start-up, building the first fully integrated, interoperable, agent-native app engine. This platform is not another AI app builder; they are a shared operating layer that sits underneath AI-generated software and makes it connected, trustworthy, reusable, and economically viable at scale. Just as Unity and Unreal let any indie studio compete with AAA developers, this platform will allow anyone to ship a production-grade software product with identity, payments, data, agents, and distribution built in from day one. Job Description Work directly with our founders and core team to build and scale our product from early stage to production-ready platform. This role demands mastery of both traditional engineering and AI-native development. You should be as comfortable writing systems code as you...

Your work days are brighter here. We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we're shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you'll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We're in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you'll do meaningful work with Workmates who've got your back. In return, we'll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in...

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we're changing the way people think about and interact with personal finance. We're a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we're at the forefront. We're proud to come to work every day knowing that what we do has a direct impact on people's lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The Role: On our Borrow Experiences team, you will be in the middle of it all - implementing functionality, architecting our system, squashing bugs, maintaining the health of our code, and continually growing as an engineer. The ideal candidate is both forward-thinking and hands-on, has a solid sense of...

About Octozi Bringing a new drug to market takes over a decade and costs more than a billion dollars. A huge portion of that time and cost sits in clinical trials, where teams of medical reviewers manually comb through patient data looking for errors, inconsistencies, and safety signals before anything reaches regulators. The work is slow, expensive, and error-prone, and it has barely changed in decades. Octozi is changing that. We are building the AI-powered review platform that pharma sponsors and CROs use to clean and review clinical trial data faster and more reliably than manual review. We have signed contracts with multiple pharma customers running live studies, and we are backed by a $3M seed round. Our recent paper documents what the platform achieves on real oncology trial data: 6x faster throughput, 6.4x fewer missed errors, 15.4x fewer false queries, and an estimated $5.1M in savings per Phase III trial. The numbers come from a hybrid architecture combining LLMs,...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Title-Senior Software Engineer IJob Duties: Contribute at all levels; from front-end (HTML, CSS, JS, and relevant frameworks), to API design and backend (PHP, MySQL, BigQuery), and standalone supporting services running in containers. Document technical design decisions. Participate in code and design reviews and maintain high standards of code quality to adhere to modern best practices. Work with supporting functions, such as analytics, product management, and design, to make sure we are building the right product for the right set of customers. Mentor and guide junior team members through knowledge sharing and collaborative best practices. Learn from teammates and share their insights with them. Push code to production early and often using our continuous deployment systems. Remote position.REQUIREMENTS: Bachelors or equivalent in Computer Engineering, Computer Science, or related field and 3 years of relevant experience. Experience to include: front-end frameworks; API design...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description About the Team: The Evaluation Foundations team is a part of the Scaling Foundations team in Embodied AI and is responsible for Building the Largest, most Diverse and highest Quality Datasets for model training and evaluation, now and into the future Utilizing our resources in the most Efficient way, including storage and compute but especially GPUs Minimizing the time of iteration and providing the highest quality introspection tools and evaluation signal to shorten the experimental path towards the best model. Why Join Us *? * Scale upintrospection and evaluation tools that work with billions of examples and enableutilizationof our largedatasets,deliveringthe maximum value to the model through everyadditionalexample. Work withcutting-edgetechnology and a collaborative, high-impact team of AI/ML engineers, data scientists and engineers who are passionate aboutleveragingadvanced AI techniques to drive innovation for L2, L3 and L4...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Junior Software Engineer Category: Software Development/ Engineering Main location: United States, South Carolina, Greenville Position ID: J0426-1335 Employment Type: Full Time Position Description: CGI is seeking an experienced Full Stack Junior Software Engineer with 1-3 years of experience in designing and developing scalable enterprise applications. The ideal candidate will have strong hands-on experience in frontend and backend development using modern technologies, along with exposure to AWS cloud services and DevOps practices. This role involves designing, building, deploying, and maintaining high-quality applications across the full stack to deliver real business value. The candidate should be capable of ensuring applications are stable, scalable, performant, and secure across environments. This role is located at a client site in Greenville, SC. A hybrid working model is acceptable. Your future duties and responsibilities: . Hands-on...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description About the Team: The Evaluation Foundations team is a part of the Scaling Foundations team in Embodied AI and is responsible for Building the Largest, most Diverse and highest Quality Datasets for model training and evaluation, now and into the future Utilizing our resources in the most Efficient way, including storage and compute but especially GPUs Minimizing the time of iteration and providing the highest quality introspection tools and evaluation signal to shorten the experimental path towards the best model. Why Join Us *? * Scale upintrospection and evaluation tools that work with billions of examples and enableutilizationof our largedatasets,deliveringthe maximum value to the model through everyadditionalexample. Work withcutting-edgetechnology and a collaborative, high-impact team of AI/ML engineers, data scientists and engineers who are passionate aboutleveragingadvanced AI techniques to drive innovation for L2, L3 and L4...

Job Description The Team: GM's Motorsports Platform & Systems team analyzes, defines, and delivers next generation groundbreaking Motorsports IT software solutions. Using both innovative cloud-based infrastructure and software development standards, these solutions enable innovative interactions between GM Global Engineering, GM Motorsports, and our Race teams that accelerate our drivers to the finish line first! Our combined team of analysts, architects, developers, data engineers, testers, and project managers work with GM Motorsports Engineering and Race teams to ensure podium wins for GM's NASCAR, IndyCar, IMSA, and now Formula 1 sportscar teams! The Role: This position is a Senior Aerodynamics/CFD Systems Engineer to support development of a new Software team focused on Aero & Computational Fluid Dynamics. For this role you will expected to have progressive, demonstrated success in software development experience developing applications using a...

Job Description About the Team: The Evaluation Foundations team is a part of the Scaling Foundations team in Embodied AI and is responsible for Building the Largest, most Diverse and highest Quality Datasets for model training and evaluation, now and into the future Utilizing our resources in the most Efficient way, including storage and compute but especially GPUs Minimizing the time of iteration and providing the highest quality introspection tools and evaluation signal to shorten the experimental path towards the best model. Why Join Us *? * Scale upintrospection and evaluation tools that work with billions of examples and enableutilizationof our largedatasets,deliveringthe maximum value to the model through everyadditionalexample. Work withcutting-edgetechnology and a collaborative, high-impact team of AI/ML engineers, data scientists and engineers who are passionate aboutleveragingadvanced AI techniques to drive innovation for L2, L3 and L4...