Senior Full Stack Software Engineer Jobs in Old Greenwich, CT

Shape the financial future by managing P&L data and forecasting logistics costs. Collaborate with cross-functional teams to enhance reporting tools and provide insights that drive business decisions f...

Lead the charge in transforming R&D programs into reality, managing dependencies, decisions, and timelines across multifaceted engineering workstreams while building a high-performing TPM team for imp...

Champion complex technical sales engagements while collaborating with enterprise teams to deliver data protection solutions. Lead technical discussions, support client presentations, and foster strong...

Deliver impactful Hardware NPI programs, collaborating across teams to lead projects from conception to mass production while managing schedules, budgets, and risks, and ensuring alignment across glob...

Join our team as a key leader driving innovative Oracle Fusion HCM solutions. Utilize your experience to optimize HR technology, enhance employee experience, and support strategic initiatives while me...

Lead the charge in transforming technical support through deep diagnosis and automation. Collaborate with teams to enhance agentic systems, resolving high-severity issues while building scalable solut...

Join an innovative team to tackle complex software engineering challenges in algorithmic trading. Engage in hands-on projects, enhance your programming skills, and gain insights into financial markets...

Join a team that's revolutionizing global equities trading systems. As a senior C#/SQL developer, you'll enhance the Prime Services platform, supporting clients while driving critical software develop...

Transform infrastructure reliability by leveraging automation and DevOps practices. Drive solutions for resilient cloud services, streamline operations, and troubleshoot production issues in a collabo...

Join a team that revolutionizes sales training solutions, crafting innovative learning experiences for our global Enterprise and Mid-Market Sales teams. Leverage your expertise to drive measurable per...

Champion the development and enhancement of a high-quality iOS application, collaborating with engineers and teams to elevate user experience, ensure performance, and maintain technical excellence for...

Transform your career as you develop and deliver innovative software solutions within an agile team, driving technology advancement and operational excellence in business banking applications. Grow yo...

Develop secure, stable software solutions as part of an agile team. Enhance your coding skills and technical troubleshooting expertise while contributing to innovative banking technology products and...

Accelerate your career by building strategic partnerships in the AI ecosystem. Drive collaboration with leading AI labs and data vendors, translating demand into innovative solutions and recurring rev...

Join a team that's focused on automating infrastructure and application deployments using cutting-edge tools and scripting. You'll drive development, testing, and security integration while mentoring...

Drive automation and streamline deployments by developing infrastructure as code and collaborating with teams on CI/CD processes, ensuring high efficiency and adherence to security practices in a dyna...

Champion the development of a new Materials & Purchasing vertical, connecting design to procurement. Drive end-to-end features across the stack, collaborating closely with cross-functional teams to en...

Champion innovative backend solutions to enhance API performance and scale. Collaborate cross-functionally to deliver robust systems, ensuring long-term architecture and high customer impact in a dyna...

Shape the future of innovation by driving strategic initiatives and fostering collaboration across teams to enhance product development and elevate client satisfaction. Lead in crafting solutions that...

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...