Principal Software Engineer Jobs in Purchase, NY

Lead end-to-end feature development as a Senior Full-Stack Engineer. Own problem-solving from concept to deployment, ensuring high-quality, scalable solutions across the stack while collaborating clos...

Optimize the agentic platform by shipping full-stack AI solutions that transform small business transactions. Collaborate with teams to address real challenges and enhance user experiences through inn...

Join a team that's revolutionizing platform engineering to empower users with transformative simulation technology. Your contributions will enhance product capabilities and drive user satisfaction acr...

Strategize the integration of AI to enhance engineering workflows, lead cross-functional teams, and develop automation solutions that improve productivity and drive business outcomes across R&D operat...

Transform the future of accounting by building scalable AI backend systems. Lead initiatives that enhance user experiences by designing and delivering robust APIs and services within a collaborative...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Lead the delivery of a major platform modernization program, managing complex multi-vendor relationships and ensuring alignment with C-suite expectations while leveraging AI efficiencies across multip...

Accelerate progress at building and maintaining robust data pipelines, ensuring quality and reliability in support of analytics. Collaborate cross-functionally to enhance data-driven insights and maxi...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

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 shape the future of customer engagement by building innovative internal tools that empower our go-to-market teams and enhance user experiences through technology-driven solutions...

Shape the future of AI in finance by designing and implementing cutting-edge features that enhance digital banking experiences, collaborating with cross-functional teams to drive innovation and mainta...

Innovate by designing and operating scalable data infrastructure for petabytes of data, enabling customer-facing features and analytics across global industries, while enhancing systems for reliabilit...

Optimize your career by leveraging your full-stack expertise to design, develop, and deliver impactful software solutions. Engage with cross-functional teams on high-visibility projects that drive val...

Engage in designing and implementing high-quality software solutions within fixed income trading systems. Lead engineering initiatives, mentor junior engineers, and collaborate effectively across team...

Join us to innovate and enhance our migration efforts from legacy systems to a modern platform, utilizing your strong Scala and Java skills while ensuring robust testing and performance optimization t...

Empower our engineering team by architecting and optimizing AWS cloud infrastructure. Lead automation, security, and reliability practices while shaping scalable solutions to meet organizational growt...

Build and lead a new Core Applications Platform team, mentoring full-stack engineers and shaping collaboration across product, design, and engineering while driving scalable architecture and operation...

Build and shape a large-scale data platform to analyze vast data streams. Collaborate across system areas, influence architecture, and deliver impactful features to enhance security and customer exper...

Grow your career with an innovative team driving impactful technical initiatives across multiple platforms, collaborating closely with stakeholders to deliver high-quality solutions and enhance system...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Lead the charge in enterprise Java development, driving system design, collaborating across business lines, and mentoring teams to enhance code quality and adopt emerging technologies. Deliver innovat...

Drive search-based technology solutions and lead engineering teams to design, build, and enhance scalable search systems, ensuring relevance, reliability, and innovation across diverse products and us...

Unlock potential by leading an innovative AI Platform team focused on design, delivery, and technical guidance for scalable backend services and shared AI solutions, while fostering collaboration and...

Engineer transformative AI systems by building modular tools and autonomous agents that drive efficiency across teams, enhancing scalability and performance with a focus on clean, composable design an...