Back End Software Engineer Jobs in New York, NY

Lead the charge in architecting and scaling enterprise AI/MCP Server solutions that enhance multi-agent workflows, ensuring seamless integration, high performance, and reliability across diverse syste...

Join a dynamic team as a Senior Backend Engineer, driving backend architecture, collaborating on product features, and advancing our infrastructure to support millions of users. Your expertise will sh...

Elevate your career by designing robust backend systems that power scalable solutions. Collaborate with cross-functional teams to tackle complex engineering challenges and enhance reliability and perf...

Innovate across product lines by leading full-stack engineering projects. Collaborate with AI, Legal, and GTM teams to create secure, scalable systems that enhance user experiences and deliver cutting...

Lead our dedicated C++ team to design, build, and maintain vital libraries. You'll work closely with engineers to implement modern standards while enhancing performance and creating solutions for evol...

Join a team that's dedicated to building scalable software solutions impacting major merchants. Collaborate cross-functionally to drive innovation while mentoring fellow engineers and enhancing fulfil...

Design and implement robust backend systems to enhance user engagement and scalability. Collaborate with teams to create optimized APIs and services that empower customers and drive the growth of inno...

Unlock your potential as a strategic technical leader in designing scalable, secure technical solutions that drive federal modernization initiatives while collaborating with diverse teams to create im...

Join a team that's dedicated to creating exceptional user experiences through innovative front-end solutions. Develop and launch key features that transform data accessibility for all users, leveragin...

Champion innovative distributed systems that enhance research and trading workflows. Drive core services, cloud platforms, and orchestration, enabling robust and scalable solutions across diverse envi...

Take ownership of full-stack development, driving product innovation and technical architecture. Collaborate with founders to shape the company's vision and enhance user engagement through high-qualit...

Join a team that's dedicated to building impactful backend systems for national security. Design and implement high-performance APIs and scalable services in Go, while collaborating across disciplines...

Drive the development of core observability features, leading backend and frontend systems. Collaborate across teams, mentor peers, and ensure high-quality software solutions with a focus on scalabili...

Transform critical production systems by designing, building, and improving scalable solutions. Collaborate deeply with engineering teams to ensure reliability and performance while owning end-to-end...

Join a team that's dedicated to crafting innovative software solutions. As a key player, you’ll lead projects, mentor developers, and collaborate with diverse teams to enhance development practices an...

Innovate user interfaces for collaborative AI tools and lead frontend projects, ensuring high-performance and polished design across products while mentoring team members and optimizing for security a...

Lead the charge in designing robust backend systems for high-scale document workflows, optimizing performance, and mentoring junior engineers. Drive innovative solutions to integrate sophisticated tec...

Transform investment research by building cutting-edge LLM-powered tools. As an early engineering hire, contribute to product vision and launch innovative projects that redefine how private market inv...

Build and maintain robust APIs and developer tools that enhance the user experience, while managing the integrity of critical integrations with partners and ensuring clarity in documentation and commu...

Lead and innovate as you build secure, high-performance infrastructure for GraphQL, engaging directly with users and teams to enhance our platform and drive strategic improvements essential for advanc...

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...

Shape the future of cutting-edge AI solutions as a pivotal engineer, collaborating in a dynamic team to develop systems enhancing compliance and security for government and commercial sectors, while e...

Lead the charge in developing innovative AI-driven technology for compliance, security, and search workflows. Collaborate with a diverse team to design architecture, implement systems, and shape produ...

Shape the future of decentralized finance by tackling complex backend challenges that drive performance and reliability in a high-stakes, fast-paced environment, fostering engineering excellence while...

Unlock potential by leading high-performance data integrations. Collaborate across teams to enhance scalability and reliability of our platform, while mentoring junior engineers and optimizing system...