Back End Software Engineer Jobs in Wantagh, NY

Join our team to build and scale robust back-end systems using C# and .NET. Collaborate with cross-functional teams to design optimal architectures while ensuring reliability and performance for our S...

Drive user-centric product development by leveraging your React expertise. Collaborate cross-functionally to deliver innovative solutions that enhance user experiences and support a rapidly growing pl...

Engage in enhancing developer tooling to improve the reliability and performance of complex software systems, leveraging modern build systems and programming languages while contributing to impactful...

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...

Join an agile team as a Senior Software Engineer, driving innovative solutions and collaborating with product managers to enhance systems that address real business challenges. Lead a small team while...

Champion the development of advanced web applications, turning complex data into actionable insights for our supply chain team. Collaborate across disciplines to enhance user interfaces, ensuring prec...

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...

Engineer scalable backend systems to power innovative AI solutions. Lead and mentor a team while driving the evolution of core APIs, workflows, and operational tools across a cloud-based environment i...

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...

Champion scalable backend systems and infrastructure, lead modernization efforts, and drive technical strategy while mentoring engineering teams for high performance at a rapidly growing company...

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...

Shape the future of marketing data by building robust backend systems that enhance data workflows for audience segmentation and campaign attribution, collaborating with cross-functional teams to drive...

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...