Back End Software Engineer Jobs in Greenwich, CT

Engage in high-impact, high-visibility technical projects as a key member of our agile team. Design and develop modern web applications that serve millions, focusing on full-stack development and data...

Develop and enhance the core backend platform for call center operations, improving efficiency through automation and AI. Join a dynamic team to solve complex challenges and create impactful solutions...

Transform backend systems to enhance customer service by designing, automating, and integrating core processes. Join a dynamic team to develop impactful solutions that elevate agent performance and cu...

Elevate our software engineering capabilities by leading complex system designs and implementations. Collaborate across teams to develop scalable solutions that directly impact mission outcomes, while...

Reimagine your career by architecting real-time data solutions in a high-paced environment. Own the analytics pipeline for a leading global crypto network, tackling complex challenges and delivering r...

Join us to lead software development initiatives, guiding requirements gathering, design, and maintenance. Leverage your expertise in diverse technologies and methodologies to drive innovation and del...

Lead the design and development of innovative software solutions, collaborating with cross-functional teams to gather requirements and implement enterprise-level applications. Drive quality and effici...

Engage in innovative AI infrastructure development, collaborating with research and product teams to design, scale, and optimize systems that support training and deployment of advanced agentic models...

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...

Drive innovative backend solutions to enhance fitness experiences, ensuring high performance, security, and scalability while collaborating with cross-functional teams to deliver extraordinary member...

Transform backend architecture by designing and maintaining robust integrations using Ruby on Rails and TypeScript, enhancing connectivity with third-party systems while ensuring high reliability and...

Grow your career with a pioneering team designing AI-driven systems that enhance finance and investing. You'll create durable systems across the tech stack, influencing practices and collaborating in...

Transform data into knowledge by designing cutting-edge backend systems for AI applications. Lead development of high-performance, scalable infrastructure that enhances knowledge retrieval for large-s...

The Principal Engineer will lead and grow a team of engineers while driving architectural decisions and remaining hands-on in building robust, scalable, and secure systems. This role combines technica...

Elevate your career by designing cutting-edge financial applications as a Senior Software Engineer. Collaborate with cross-functional teams, and leverage your full-stack development expertise to drive...

Shape impactful software products by leading full-stack development efforts, driving architectural decisions, and collaborating closely with a small, dynamic team to enhance reliability, scalability...

Partner with us to design and develop high-performance decision systems that enhance trust and safety. Lead impactful projects, collaborate with cross-functional teams, and implement solutions that op...

Take ownership of end-to-end product development as a Senior Full-Stack Engineer. Design, build, and iterate using React/Next and Node/Typescript, while prioritizing user value and delivering impactfu...

Join a team that's driving innovation in the EV charging sector, building scalable solutions that enhance user experience and reliability. Your contributions will shape the future of sustainable trans...

Deliver innovative solutions by leveraging your software engineering expertise to design robust infrastructures in a fast-paced environment, collaborating cross-functionally and tackling complex indus...

Champion innovative software solutions by collaborating with cross-functional teams. Leverage your expertise to mentor others, drive quality development, and make informed technology decisions in a dy...

Join a pioneering team at an inflection point to design, build, and optimize developer experiences for a transformative authorization solution, supporting user growth and operational excellence...

Innovate advanced AI components for multi-agent systems. Engineer and implement agentic workflows, enhancing the Waymo Driver evaluation lifecycle through collaboration and cutting-edge technologies...

Elevate the learning experience by engineering scalable backend systems that power content infrastructure and ad integration, enabling rapid iteration and quality enhancement of key features and servi...

Empower innovation by developing and designing features for a leading database-as-a-service platform while collaborating across teams to enhance product offerings and customer solutions in a dynamic e...