IT - Software Development Jobs

Join our team in Chantilly as a DevOps Engineer. Build and maintain scalable, mission-critical applications using AWS, Terraform, and Kubernetes. You'll work with modern CI/CD, containerization, and full-stack technologies in a talented software team. Contribute to meaningful work with a life-sav...

Seeking a Principal Software Engineer for an onsite role in Annapolis Junction. Prototype and develop novel solutions using TypeScript, React, Java, and Spring Boot in a dynamic, mission-driven environment. This role requires a polygraph and offers the freedom to choose the right tools for critic...

Seeking a mid to senior Full Stack Software Engineer in Hanover, US. Contribute to a critical mission management tool using React, TypeScript, Java, C++, and Rust within an Agile team. This role offers unique travel opportunities for direct operator interaction. U.S. citizenship is required.

Seeking a Senior Software Engineer for an onsite role in Annapolis Junction. Develop dynamic, mission-critical applications using TypeScript, React, Java, and Spring Boot. You will prototype novel solutions, analyze large data volumes, and apply AI/ML to real-world challenges. A polygraph is requ...

Join our talented team in Chantilly as a Software Engineer. Develop high-performance, mission-critical applications using Java, Python, or JavaScript with modern frameworks like React or Angular. Leverage your expertise in AWS, CI/CD, Docker, and Kubernetes to build scalable, enterprise-grade sol...

Join our dynamic team as a Software Engineer in Annapolis Junction. You will prototype and develop novel technologies, working directly with analysts to create impactful solutions for critical missions. This onsite role requires a polygraph and offers the chance to work on fast-paced, varied appl...

Join Apech Labs in Amherst, NY as a Mechanical Design Engineer II. You will lead mechanical design for aerospace and defense systems, from 3D modeling to hands-on prototyping. This role requires a BS in Engineering, 5+ years of experience, and U.S. work authorization. Apply your expertise in mech...

Join Apech Labs as an Electrical Project Engineer in Amherst, NY. Drive innovative projects in aerospace, defense, and energy, designing embedded systems and power electronics. This role requires a BS in Engineering, 5+ years' experience, and U.S. work authorization. Collaborate with a passionate...

Seeking a Senior Full-Stack Developer in Bartlett, USA. Lead the design and deployment of applications using JavaScript, Node.js, React, and SQL. Requires 5+ years of experience in building maintainable, full-stack web solutions. Join a team focused on innovative development and robust software e...

Lead complex electromechanical projects for aerospace and defense at Apech Labs. This Amherst, NY role requires a U.S. citizen with an Engineering degree and strong leadership skills. You will manage technical schedules, costs, and lead an interdisciplinary team through full product development.

Lead structural steel connection design for accelerated building projects at Apex. This role requires a PE with 5+ years' experience and deep expertise in codes, analysis software, and shop drawing review. Enjoy a hybrid schedule, top benefits, and a culture that prioritizes innovation and work-l...

Join Apex Structural Engineering as a Design Structural Engineer and help redefine project delivery with Accelerated Project Delivery™. This role requires a PE with 4+ years of experience in steel/concrete design and a passion for innovation. Enjoy a collaborative US-based culture with top benefi...

Lead and scale a best-in-class UX design team at Apollo, defining the strategic vision for our platform. You'll drive end-to-end design initiatives, leveraging AI and modern tools to create seamless, scalable experiences. This high-impact role requires 12+ years of UX design experience and proven...

Join Apollo.io as a Staff Product Designer to shape the future of our SaaS CRM platform. We seek an expert systems thinker with 8+ years in enterprise SaaS to design complex, user-centric solutions. You'll collaborate within a squad to ship impactful features and maintain our design system. This ...

Join Apollo as a Senior Solutions Architect and lead enterprise customers through their GraphQL journey. You'll provide deep technical expertise in federated graphs and distributed architectures, acting as a trusted advisor. This customer-facing role blends hands-on implementation with strategic ...

Join Apollo's Router Core team as a Senior Software Engineer, Rust. Build and maintain the industry-standard GraphQL runtime platform, enabling global engineering teams to ship faster. You'll design scalable, fault-tolerant systems in Rust and collaborate on leading-edge innovations. This US-base...

Join Apollo as a Backend Engineer in India, developing large-scale, distributed web applications. You will design scalable endpoints, RESTful services, and drive projects from concept to completion. This role requires 2+ years of backend experience, strong CS fundamentals, and a passion for quali...

Lead the strategy and execution of Apollo's applied AI systems as Director of AI Engineering. You will scale a high-impact team, delivering autonomous agents, LLM workflows, and production ML infrastructure. This role requires deep expertise in LLM orchestration, backend systems, and leading seni...

Join us as a Senior Software Engineer to architect the future of agentic AI. You will scale our enterprise-grade MCP Server and Gateway using Rust, focusing on distributed systems and high-performance backend development. This remote US role involves building scalable runtime infrastructure for r...

Lead the design of cutting-edge AI agents and LLM systems as a Principal AI Engineer. You'll architect scalable, intelligent solutions for global GTM teams, leveraging Python and frameworks like LangChain. This pivotal role offers equity, comprehensive benefits, and the chance to define Apollo's ...