Senior Full Stack Software Engineer Jobs in Old Greenwich, CT

Join a team that's focused on developing full stack solutions for an open-source project. Collaborate across the product lifecycle, enhancing user experiences and building innovative interfaces using...

Shape the internal platform that empowers engineers to deliver software faster and with confidence by building self-service capabilities, automating workflows, and enhancing developer experiences acro...

Build next-gen AI infrastructure as a Senior Engineer, owning subsystems from design to production. Shape projects for enterprise clients by leading and mentoring engineers while tackling unique infra...

Join us in modernizing our data platforms! You’ll drive innovation using technologies like PySpark and Databricks in an agile environment, empowering teams to deliver high-performance solutions aligne...

Seeking a skilled Full Stack Software Engineer to design and enhance our platform. You'll leverage autonomy to build reusable components, resolve technical challenges, and collaborate closely with tea...

Join a team that's shaping the future of AI infrastructure. You'll design, build, and manage scalable, secure cloud systems, driving automation and CI/CD practices to enhance performance and reliabili...

Lead the charge in shaping AI-driven software systems, fostering cross-team collaboration, and enhancing engineering practices. Collaborate hands-on to propel platform modernization and product innova...

Innovate with cross-functional teams to enhance AI tool adoption, delivering tailored solutions that drive operational efficiency, facilitate integration, and create scalable patterns for broader plat...

Advance your career as a key technical leader, driving innovative software solutions across various systems while ensuring operational excellence and security in a high-paced agile environment...

Transform partner experiences by leading fullstack development and integrations. Drive architectural decisions, optimize APIs, and deliver user-centered solutions in a collaborative, high-impact engin...

Empower data-driven insights by architecting robust data platforms, overseeing ingestion and transformation across diverse customers, and mentoring a growing team while ensuring data integrity and per...

Transform the video experience by architecting responsive web applications and real-time interactive features using React, TypeScript, and Node.js. Collaborate across teams to enhance user-centric vid...

Take ownership of frontend development, leading a team in building innovative web applications using Svelte and modern JavaScript frameworks, while ensuring high-quality UI/UX and collaboration with s...

Deliver high-performance full-stack applications that enhance AI insights. Collaborate cross-functionally to design scalable systems, ensuring streamlined user experiences from front-end interfaces to...

Grow your career with an opportunity to modernize legacy systems using .NET 8, Angular, and Azure DevOps. Collaborate with stakeholders to deliver refined, reliable applications while preserving essen...

Architect robust data architectures and engineering solutions to enhance our data processing capabilities, ensuring scalability, integrity, and performance across diverse platforms while collaborating...

Transform complex challenges into innovative software solutions, owning and delivering features in agentic development environments, ensuring quality and reliability through hands-on engineering disci...

Create innovative solutions by building end-to-end features in a dynamic AI-native startup. Engage with stakeholders, tackle complex problems, and take ownership of the product lifecycle, all while de...

Innovate solutions as a Senior Engineer, leveraging agentic workflows to deliver AI-enhanced features and functionality across production systems, while fostering collaboration and maintaining high-qu...

Lead the charge in designing scalable systems to quantify and manage real-time portfolio risk, collaborating across teams to enhance user interfaces and backend architecture for optimal performance an...

Unlock end-to-end software solutions by designing and developing scalable features at the intersection of healthcare and technology. Collaborate with cross-functional teams to rapidly deploy impactful...

The Software Engineer, Test Infrastructure (SETI) at Farther will design and build robust testing tools and infrastructure to enhance the productivity of engineering teams across frontend and backend...

Join a mission-driven team to develop cutting-edge educational technologies, enhance user experience, and empower job seekers through innovative platforms using full-stack engineering and generative A...

Partner with us to transform massive data into actionable audience insights, driving ad revenue. Engage in building and optimizing scalable systems across the stack, making a tangible impact on advert...

Transform the future of AI as a founding software engineer, leveraging cloud infrastructure expertise to tackle ranking challenges while shaping our engineering culture and product roadmap...