Senior Full Stack Software Engineer Jobs in Old Greenwich, CT

Elevate your career by being a lead technical innovator in an agile setting, enhancing market-leading technology and delivering secure data solutions across diverse business functions while mentoring...

Elevate your career by playing a key role in designing and delivering robust identity solutions that support secure and scalable customer onboarding across various channels. Collaborate with a dynamic...

Champion impactful engineering in a fast-paced environment, leading by example in coding, development processes, and mentoring a small Agile team to create secure software solutions for national secur...

Elevate your career by leading the development of high-concurrency services within a transformative Automotive Commerce platform. Drive technical strategy, enhance user experiences, and shape the futu...

Shape the future of our platform engineering by building core services, defining architecture, and ensuring operational excellence while mentoring and raising the technical standards across multiple t...

Shape the future of indexing by driving strategic initiatives, enhancing operational effectiveness, and collaborating across teams to deliver impactful solutions that propel growth and innovation in t...

Engineer robust CI/CD pipelines and automate systems for reliability and performance. Collaborate with teams to design cloud infrastructure and ensure operational excellence in a dynamic environment...

Shape the future of finance technology by engineering robust Workday solutions, collaborating with cross-functional teams to enhance application performance and drive innovation within a dynamic, fast...

Elevate your career by joining a dynamic UI Brokerage team to enhance a pivotal Web API platform, ensuring top-tier service quality and reliability for trading and brokerage operations while collabora...

Unlock potential by leading an agile team focused on delivering innovative and secure cloud-native technology solutions. Drive impactful results through deep technical expertise and collaboration in a...

Transform business challenges into efficient software solutions. Collaborate with teams to develop automation tools using modern technologies, ensuring best practices in a dynamic environment that fos...

Innovate and deliver cutting-edge applications by joining an Agile team to drive platform projects forward. Collaborate globally and leverage the latest technologies in a dynamic environment focused o...

Join an agile team to architect and develop cutting-edge technology platforms. Drive innovation in secure agent runtimes, enhance operational stability, and elevate software standards across projects...

Join a team that's shaping the future of AI by designing and maintaining core infrastructure for innovative agent capabilities, while enhancing developer relations and training across the organization...

Elevate your career by designing and overseeing a robust data transformation layer. As a hands-on expert, you'll define standards and mentor future team members while ensuring high-quality data flows...

Drive process improvements and support manufacturing of advanced silicon wafers in a collaborative environment. Utilize technical skills to enhance product performance and optimize operations for high...

Empower security initiatives by identifying and remediating vulnerabilities in our products and systems. Collaborate cross-functionally to enhance secure AI-assisted development while maintaining rigo...

Unlock the potential of ecommerce as you lead the development and architecture of critical PHP web applications, improving system reliability and driving AI-augmented engineering practices in a dynami...

Join a team that's dedicated to crafting exceptional software solutions. As a Software Engineer, you'll develop, maintain, and enhance applications, ensuring clean code while collaborating across team...

Innovate the future of private market data by leading initiatives that enhance data accuracy, availability, and insight. Collaborate with cross-functional teams and drive impactful product strategies...

Lead the charge in advancing data initiatives by enhancing data accuracy, expanding datasets, and collaborating with cross-functional teams to ensure high-quality data for a groundbreaking private mar...

Lead the charge in designing scalable integration solutions across enterprise systems. Collaborate with technical teams to define strategies, tools, and architecture, ensuring seamless data flow in a...

Engage as a Senior BI Engineer to optimize MyFitnessPal's data reporting, enhance self-service capabilities, and collaborate cross-functionally to deliver actionable insights that drive business growt...

Innovate release engineering processes by designing automated CI/CD workflows. Collaborate closely with engineering teams to enhance software delivery quality and reliability, ensuring effective manag...

Join our dynamic engineering team to build innovative ad systems that empower sellers. Collaborate across the full ads stack to create seamless experiences, deliver impactful features, and drive growt...