npm jobs in San Diego

Design, develop, test, and maintain scalable enterprise applications with full-stack capabilities across front-end (Angular, TypeScript, Material UI) and back-end (Java, Spring Boot, REST/SOAP APIs). Build responsive user interfaces, develop complex database solutions using SQL and NoSQL, deploy AWS-based services with CI/CD pipelines, and support application modernization efforts including AngularJS-to-Angular migration.…See more Requires 8+ years of enterprise IT experience and hands-on proficiency across the full development lifecycle.

This is a high-ownership QA role at an early-stage AI validation startup where you'll design and build testing strategy, test infrastructure, and quality processes from the ground up. You'll perform manual and automated testing of CLI tools, web dashboards, and integrations with AI coding assistants (Claude, Cursor, GitHub Copilot, etc.), validate scan accuracy, and own bug triage across multiple operating systems and language ecosystems.…See more You'll work directly with founders and engineering to build testability into the product and define QA processes as the team scales, with responsibilities spanning test case design, automated regression/integration/end-to-end testing, and release sign-off.

Join Gadriel AI as an AI Developer to design, build, and ship features across their AI code validation platform end-to-end. You'll work primarily with modern AI coding assistants (Claude, Cursor, Windsurf) as your development environment, build integrations with AI tools and CLIs, contribute to backend services and validation logic, and participate in architecture decisions at an early-stage startup.…See more The role requires strong full-stack engineering fundamentals across TypeScript/JavaScript and Python, real hands-on experience with AI coding assistants, CLI and developer tooling experience, and familiarity with security concepts like SAST and SCA. You'll move fast, iterate on user feedback, and help shape product direction in a high-autonomy, founder-led environment.

Software Engineer I at Fuse will develop embedded communications, networking, and computing solutions for U.S. defense agencies.…See more The role involves contributing to the full software development lifecycle—from kernel to UI—including design, implementation, testing, code review, and security integration across airborne, maritime, and ground platforms. The ideal candidate holds a BS in Computer Science and has academic or professional experience with strongly typed languages (C/C++, Java, C#, Rust, Go, or Zig), design patterns, and agile development practices. Nice-to-have skills include Linux/DevOps, Python/Bash scripting, networking protocols, CI/CD, build systems, React/web stacks, and containerization.