Senior Full Stack Software Engineer Jobs in Old Greenwich, CT

Lead the development and execution of a centralized Journey Monitoring hub, bridging technical observability with business outcomes through cross-functional collaboration and innovative design...

Build and enhance AI-driven developer tools to streamline workflows, boost productivity, and improve developer satisfaction. Collaborate with engineers to identify and eliminate friction, ensuring a s...

Advance software solutions development by leveraging engineering methodologies, collaborating across teams, and ensuring scalable, secure systems that meet business needs while fostering a culture of...

Transform customer experiences by guiding onboarding and implementation, ensuring they achieve self-sufficiency with Sigma’s platform. Collaborate across teams to tailor solutions and drive long-term...

Empower customers to unlock the full potential of our platform by guiding their implementation journey. You will lead onboarding and deployment, ensuring technical excellence while fostering self-suff...

Join a team that's leading the charge in secure DevSecOps practices within a government cloud. You'll architect and build CI/CD pipelines while ensuring security and compliance from day one in a fast...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Accelerate progress at driving cross-functional projects that enhance digital strategies, improve customer experiences, and foster collaboration among diverse teams. This role champions organizational...

Lead the charge in driving software development excellence by managing a high-performing engineering team, ensuring timely project delivery while upholding rigorous safety and compliance standards in...

Drive the evolution of a product for managing catering and event workflows. Collaborate across teams to implement high-impact features and champion technical excellence in a fast-paced, customer-focus...

Drive transformative technology solutions within a cross-functional team, enhancing digitalization efforts across client-facing units and corporate functions to maximize efficiency and revenue through...

Transform financial services by building scalable backend systems for cryptocurrency and assets. Collaborate with cross-functional teams to deliver intuitive, decentralized products that empower users...

Join a team that's shaping the future of commerce technology by developing and maintaining robust features across various platforms, leveraging modern programming languages and tools to deliver high-q...

Transform emerging business ideas into validated opportunities, guiding decision-making without traditional roadmaps. Partner with design and strategy to lead validation sprints and synthesize custome...

Join a team that's building an innovative trading platform from scratch, focusing on front-office applications. Utilize your React expertise in a dynamic environment where software development thrives...

Champion our security initiatives by building automated response mechanisms, triaging alerts, and investigating threats. Collaborate with partners to enhance monitoring and incident response, ensuring...

Accelerate your career by leading technical initiatives in credit engineering, driving innovation in decisioning technology, and enhancing customer-centric financial solutions through hands-on collabo...

Pioneer innovation and technical excellence as you drive cloud banking solutions, collaborating with cross-functional teams to transform complex challenges into impactful engineering practices and sha...

Join a team that's shaping the future of software with data-driven engineering solutions. Collaborate on a technical product impacting thousands of developers, tackling challenges in systems design, d...

Transform your career by designing and optimizing enterprise-level .NET applications. Lead technical initiatives with a focus on scalability and reliability, ensuring high-quality solutions that meet...

Drive the development of cutting-edge web solutions, enhancing user experiences through innovative features, advanced debugging, and optimization, while collaborating within a dynamic team focused on...

Accelerate progress at the forefront of software engineering, enhancing existing applications while collaborating with diverse stakeholders to improve performance, documentation, and operational stand...

The Lead Platform Engineer will support, maintain, and optimize enterprise mainframe systems, ensuring their performance, security, and reliability. This role involves working with IBM z/OS environmen...

Transform your leadership skills by guiding a team of engineers, fostering growth, and enhancing collaboration to deliver impactful software solutions. Lead talent acquisition efforts while navigating...

Shape the future of AI technologies by leading cross-functional teams to design, develop, and deploy innovative AI solutions. Drive optimization of large-scale AI systems while contributing to the lon...