Senior Full Stack Software Engineer Jobs in Old Greenwich, CT

Champion innovative solutions and drive the technical direction of large-scale projects. Collaborate with diverse teams to build scalable infrastructures and enhance user experience, leveraging your e...

Lead the charge in architectural innovation and technical strategy across systems. Shape long-term solutions, drive frontend performance, and foster cross-functional collaboration to enhance user expe...

Empower cutting-edge data solutions by leveraging Python expertise and collaboration. Contribute to building high-performance data platforms that drive innovation across various investment functions w...

Join a dynamic tech team to develop scalable solutions that enhance investment processes. Collaborate with engineers and product managers to create impactful software and optimize core platform compon...

Drive innovation as a technical leader, tackling complex AI challenges and building scalable systems. Collaborate with cross-functional teams to enhance product experiences, improve performance, and s...

Elevate the digital asset landscape by leading the design and development of scalable backend solutions for token transformation, bridging, and reconciliation across multiple blockchains...

Lead the charge in building resilient cryptographic infrastructure that secures customer assets and meets global regulatory standards, while mentoring a team and managing cross-functional collaboratio...

Innovate impactful solutions for large-scale software systems that enhance user experience. Collaborate with cross-functional teams to drive technical strategy and architectural excellence, optimizing...

Empower enterprise modernization by designing innovative solutions using Microsoft Power Platform. Collaborate with cross-functional teams to develop secure, scalable applications in government and de...

Join a team that's shaping the future of AI by developing innovative backend solutions. Collaborate across engineering, product, and research to enhance user experience and optimize model performance...

Develop and optimize a scalable, geo-distributed database solution while leading a skilled team. Engage in deep technical challenges to enhance performance and reliability across diverse environments...

Pioneer innovative cloud-scale storage solutions while collaborating with talented engineers. Leverage your expertise in systems programming and performance engineering to drive high-quality software...

Unlock your potential as a hands-on technical leader in a collaborative team, driving impactful projects in patient onboarding while enhancing engineering practices and systems through innovative solu...

EliseAI is seeking a Senior Software Engineer to contribute to their innovative conversational AI technology, focusing on improving operational efficiencies in housing and healthcare. The role involve...

Architect scalable, low-latency trading systems using Rust/Java to enhance execution platforms for algorithmic trading and real-time data processing. Collaborate across teams to ensure robust, high-pe...

Build innovative solutions by managing and optimizing cloud infrastructure while ensuring application reliability and performance in dynamic environments. Collaborate with engineering teams to enhance...

Optimize critical performance systems and enhance user experience through high-performance computing and low-level systems expertise while collaborating with a dedicated team in a dynamic environment...

Lead a dynamic team of software developers, driving architecture and execution for international product launches while ensuring scalable, reliable systems. Collaborate across functions to optimize us...

Lead the way in developing a cutting-edge Android trading app, enhancing user experience through innovative features while ensuring high performance and reliability. Collaborate with a dynamic team to...

Lead the development and optimization of data pipelines, enhancing scalability and performance through strategic planning, innovative architecture, and mentorship. Foster data engineering excellence w...

Empower infrastructure excellence as you manage cloud environments, optimize cluster management, and establish robust observability practices. This hands-on role requires proactive leadership to drive...

Unlock innovative solutions by driving technology projects as a Full-stack Engineer. Lead teams in developing cloud-native systems, collaborating to empower users and shaping the technical direction w...

Unlock potential by driving the development and integration of Salesforce solutions, managing technical aspects across multi-cloud environments, and ensuring quality through hands-on coding and mentor...

Join a dynamic team crafting innovative iOS experiences for millions, driving product direction and mobile architecture while rapidly deploying real-time applications that redefine user engagement in...

Transform AI-powered technology by designing and deploying production-grade applications. Engage in end-to-end development that enhances user interaction and experience with agentic systems, ensuring...