Senior Software Development Engineer Jobs in Greenwich, CT

Elevate user experience by designing and developing cross-application frameworks to enable real-time data synchronization, ensuring seamless integration across diverse applications within a dynamic te...

Collaborate to lead the development and execution of innovative programs and services, ensuring strategic alignment, robust risk management, and effective communication across teams while promoting da...

Join a dynamic team as you lead the design and development of impactful software solutions, enhancing prescription decision-making and cost transparency while driving cross-team collaboration in a fas...

Lead complex software deployments and architect innovative solutions, providing technical expertise directly to clients. Influence engineering teams and drive impactful results in high-stakes environm...

Architect scalable financial systems with a focus on payments and compliance. Collaborate directly with the CTO to own core infrastructure that processes billions, ensuring correctness and reliability...

Create impactful backend services as a Senior Software Engineer. Collaborate across teams to enhance a scalable microservices platform and integrate third-party clients while owning projects from conc...

Architect modern services that enhance a critical production platform while ensuring stability and reliability of legacy systems through careful, incremental modernization and pragmatic engineering pr...

Drive high-scale batch compute systems and orchestration solutions that empower developers across the organization, ensuring reliability, efficiency, and seamless operation of distributed workloads in...

Join a team that's innovating the future of energy by integrating large-load facilities into the electric grid, solving complex challenges, and ensuring reliable power supply for high-performance comp...

Help us deliver innovative video experiences on Android by building scalable applications. Collaborate with cross-functional teams to enhance user experience and maintain high code quality standards w...

Lead the charge in designing innovative media playback solutions for Apple devices, enhancing the Disney streaming experience across multiple platforms through product collaboration and engineering ex...

Shape the future of AI by building reliable systems from cutting-edge research. Collaborate directly with leadership to create and enhance production-grade features in a dynamic, tight-knit team envir...

Transform data processes with your expertise in cloud data pipelines, bridging OT/IT systems, and driving efficiency in manufacturing environments. Leverage your advanced SQL and Python skills to enha...

Join a dynamic team to develop, implement, and enhance quality assurance strategies for a critical identity management program, ensuring secure and scalable software solutions meet industry standards...

Drive innovation in fin-tech by developing advanced AI capabilities, collaborating with cross-functional teams, and ensuring seamless integration from concept to production in a dynamic engineering en...

Champion the development of advanced AI agent infrastructure, focusing on creating secure, scalable systems for distributed environments. Collaborate across teams to innovate and realize pioneering ca...

Elevate AI systems by architecting seamless integration across platforms, enhancing workflow orchestration and operational security, while ensuring robust infrastructure and performance metrics for on...

Take ownership of architecting a scalable, low-latency ML inference platform while balancing hands-on development and strategic direction across multi-tenant systems, APIs, and observability. Drive en...

Lead quality initiatives to establish AI-centric testing standards, ensuring robust engineering workflows in data pipelines and AI models. Drive the implementation of quality metrics and automation st...

Engage deeply with customers to resolve technical challenges and optimize their network management using NetBox. Collaborate with cross-functional teams to ensure product adaptation and success while...

Join a team that's shaping the future of rideshare by leading complex engineering projects, driving cross-functional collaboration, and enhancing user experiences while mentoring fellow engineers in a...

Empower your career by designing scalable, high-performance Java backend systems. Collaborate with cross-functional teams to enhance existing applications, debug production issues, and drive continuou...

Shape the future of software development by leading a talented team, driving innovative projects, and collaborating across functions to build robust applications that enhance business capabilities and...

Join a team that's transforming simulation infrastructure for speed and reliability. You'll enhance systems across compute, networking, and data pipelines, driving performance and efficiency for engin...

Innovate and architect scalable systems to process social data for AI agents, enhancing real-time analytics. Lead technical decisions, mentor engineers, and collaborate with product teams to transform...