Senior Backend Engineer Jobs in Seaford, NY

Lead the design and operation of API capabilities for developers globally. Collaborate with research to translate model abilities into user-friendly interfaces, ensuring seamless launches and ongoing...

Join a team that's dedicated to solving complex technical issues for customers. As a Senior Technical Support Engineer, you'll collaborate with Engineering to enhance support for Chainguard Images, en...

Lead a dynamic team to design and develop innovative front-end solutions using React and TypeScript. Mentor engineers, drive technical direction, and ensure high-quality software delivery in a collabo...

Shape the future of mobile gaming by architecting scalable Android solutions, leading projects, and mentoring developers. Collaborate with cross-functional teams to deliver engaging experiences while...

Drive application security excellence by embedding secure practices in product development. Collaborate with engineering teams to implement automated testing and manage vulnerabilities, ensuring robus...

Tackle advanced backend systems by driving dual execution projects for DuckDB, enhancing cloud integration and user experience while collaborating across teams to push the boundaries of embedded datab...

Empower mission-critical federal systems by leading the design and automation of secure cloud platforms. Drive reliability, mentor engineers, and set technical direction in a collaborative environment...

Join a dynamic team to enhance application security across web apps, APIs, and cloud services. Collaborate with development squads to prioritize vulnerabilities and implement proactive remediation str...

Transform application security practices by enhancing web, API, and cloud service protections. Collaborate with development teams to remediate vulnerabilities and integrate security into CI/CD workflo...

Elevate your career as you collaborate with diverse teams to design, develop, and optimize scalable backend solutions that enhance user engagement and drive Reddit's product innovations for millions o...

Drive the development of innovative robot software, enhancing real-time capabilities and reliability. Collaborate with a dynamic team to optimize data pipelines and support hardware evolution, ensurin...

Lead the charge in client migrations, owning the entire technical lifecycle from legacy analysis to deployment, ensuring precision and collaboration across teams for optimal outcomes...

Elevate the user experience by owning end-to-end app features, driving growth and engagement through innovative solutions, and mentoring a growing team in a dynamic startup environment...

Unlock potential by joining a dynamic team to build scalable billing and revenue data solutions. Collaborate with cross-functional partners to ensure data integrity and empower teams with actionable i...

Deliver data-driven solutions as a Lead Engineer, Business Intelligence. Collaborate cross-functionally, architect scalable solutions, and mentor team members to optimize workflows and meet client obj...

Take ownership of activating, retaining, and monetizing users through experiments and features that enhance product growth. Collaborate cross-functionally and deeply analyze user behavior to drive imp...

Lead the charge in payments delivery for North American clients, transforming legacy systems into effective solutions. Collaborate with teams to optimize payment processes and enhance debt management...

Accelerate innovation by leading cloud engineering initiatives that enhance productivity, ensure security, and drive modern software practices. Collaborate to deliver high-quality technology solutions...

Join a team that's redefining the future of software engineering by building high-throughput, low-latency distributed systems that power core user experiences across multiple product lines in a dynami...

Accelerate innovation by leading architectural decisions and mentoring a team in a dynamic startup environment. Drive the development of security solutions using Django and React while collaborating c...

Empower our healthcare platform by designing resilient infrastructure and driving incident response. You'll play a crucial role in maintaining uptime and shaping our systems, ensuring they evolve to m...

Lead the charge in developing advanced AI systems and automation platforms. Own multi-agent architectures and backend services that optimize workflows across teams, driving operational efficiency and...

Optimize security infrastructure by designing and implementing robust access management and secrets storage solutions, ensuring seamless integration and operational excellence across engineering teams...

Engage in transforming legacy tools into robust Python applications. Collaborate closely with portfolio managers to ensure seamless functionality and performance. This hands-on role focuses on buildin...

Engineer scalable infrastructure for trading systems, focusing on automation and low-latency solutions. Collaborate with teams to troubleshoot and enhance performance, ensuring reliability and efficie...