Senior Backend Engineer Jobs in Seaford, NY

Architect innovative solutions to complex technical challenges, driving platform direction and enabling deep specialists. You'll tackle high-leverage problems that define our future capabilities and e...

Create and optimize event-driven systems that enhance claims processing efficiency. You will design, build, and maintain robust backend services, ensuring reliability and performance while mentoring t...

Transform the claims process by building robust event-driven systems. As a key player, you'll design, implement, and maintain backend services, ensuring reliability and efficiency while mentoring fell...

Unlock potential by designing and building backend services for vendor management. Collaborate across teams to enhance data integrity and streamline workflows, ensuring reliable vendor interactions an...

Engineer end-to-end solutions for nonprofits, leveraging AI tools and modern web technologies. Collaborate across teams to deliver high-quality software that addresses real user needs in fundraising e...

The Senior Manager of Cyber Defense Operations at Justworks will lead the Digital Security team in enhancing the organization's cyber resilience through effective monitoring, detection, and response t...

Champion high-performance front-end network solutions for AI infrastructure, driving reliability and scalability while mentoring engineering talent and leading cross-functional initiatives to optimize...

Shape the future of AI by partnering with customers to design and deliver innovative data solutions. Collaborate with a senior team to tackle complex challenges and transform vague requests into actio...

Unlock your potential as a mid-level frontend engineer, leading projects that enhance advertiser experiences. Collaborate with diverse teams, build intuitive tools, and drive performance while making...

Join our team to build resilient, cloud-native infrastructure on Kubernetes, empowering AI-driven platforms. Collaborate with engineers to enhance multi-tenant services and contribute to open-source p...

Deliver scalable backend solutions by designing, building, and maintaining production-grade services that support diverse internal and external applications, ensuring reliability and performance in a...

Innovate by designing and building scalable data pipelines for real-time network monitoring. Leverage your expertise in data engineering to enhance observability, workflow automation, and cloud-based...

Unlock growth by leading data-driven strategies to optimize patient acquisition and lifetime value. Collaborate across teams to build robust measurement frameworks and decision systems that enhance ma...

Lead the charge in developing innovative financial applications that enhance invoicing, reconciliation, and analytics. Collaborate with cross-functional teams to deliver impactful features and drive c...

Innovate and lead the development of large-scale software solutions, optimizing ML infrastructure and guiding teams in generative AI projects. Drive technical direction and enhance backend systems whi...

Lead the development of innovative features in a dynamic, AI-driven environment. Collaborate cross-functionally to enhance user research tools, ensuring high standards of security and reliability whil...

Innovate and enhance financial solutions as a Senior Software Engineer, leading team projects, developing UI features and scalable APIs, while mentoring peers to create impactful tools for families' f...

Elevate your career by joining a dynamic team focused on user segmentation and targeting. You'll design and implement high-scale features, collaborate cross-functionally, and enhance our product's per...

Drive innovation in a cutting-edge trading platform. As a Senior Engineer, you'll tackle backend scaling, ensure regulatory compliance, and mentor fellow engineers, all while delivering platform featu...

Unlock your potential by designing and developing innovative Python-based margin solutions. Collaborate with cross-functional teams to enhance securities finance systems and optimize performance in a...

Drive the evolution of developer tools by creating seamless, user-friendly applications that boost productivity and deliver immediate results, collaborating closely with users to refine and enhance th...

Join as a Senior Data Scientist to drive product analytics, collaborate across teams, measure success, and influence strategy through data-driven insights and experimentation to enhance customer engag...

Empower your career by leading a dynamic team of engineers, driving project success, and fostering a culture of innovation and collaboration. Utilize your technical expertise and interpersonal skills...

Lead technical execution for a passwordless authentication platform, guiding a distributed team to deliver secure, high-quality solutions while collaborating closely with Product and Engineering leade...

Take ownership of software engineering initiatives within established companies. Lead teams, modernize development processes, and enhance code quality while delivering impactful software solutions. Co...