Back End Software Engineer Jobs in New York, NY

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...

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...

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...

Drive innovation by collaborating with teams to enhance software frameworks, automate systems, and optimize workflows. Your role will amplify productivity and ensure efficient delivery of high-perform...

Champion the evolution of our Developer Platform by enhancing CI/CD systems, implementing AI-driven workflows, and collaborating across teams to streamline software delivery and empower developers...

Join a dynamic team dedicated to building and scaling innovative software products. You'll take ownership of projects, collaborating closely with founders and driving technical architecture decisions...

Develop and enhance robust, integrated platforms, leveraging fullstack expertise. Collaborate with senior engineers, contribute to reliable systems, and solve complex challenges in a production enviro...

Build and define robust technical architectures for large-scale systems, ensuring collaboration across teams while coding at a high level. Contribute to impactful projects that enhance user experience...

Collaborate to design and develop engaging web applications, utilizing React for front-end and C#/.NET for APIs. Join a dynamic team to enhance user experiences while leveraging cloud technologies lik...

Champion innovative solutions as a Senior Backend Engineer, driving impactful features for families. Collaborate cross-functionally, utilizing Java and AI to enhance solutions while growing within a s...

Drive innovation by designing and building impactful AI-powered features. Collaborate across teams to enhance product quality while taking ownership of the entire development process, delivering high...

Omada Health is seeking a Senior Software Engineer to develop and integrate tools that enhance contracting, eligibility, and billing processes. The ideal candidate will lead projects, mentor team memb...

Empower critical infrastructure as a Senior Engineer, enhancing reliability, security, and product performance. Drive operational excellence and collaborate with teams to innovate solutions that scale...

Join a team that's shaping the future of fintech infrastructure, where you'll own core platform systems, drive security and reliability, and enhance engineering efficiency from the ground up while col...

Invent robust media pipelines and services to enhance real-time systems. Shape the future of LiveKit by optimizing media features, ensuring reliability, and driving performance in diverse environments...

Solve complex challenges by optimizing high-throughput exchange systems, enhancing backend engineering performance, ensuring safety, and debugging concurrency issues to deliver reliable trading experi...

Join us to enhance critical backend systems that drive our trading platform. You'll tackle high-throughput data streams and on-chain interactions, improving performance, reliability, and observability...