Open role
Front End Software Engineer
Leidos
Farnborough Hampshire UKPosted Jul 21, 2026 · 5h ago
Full-timeSeniorHybridOther
About this role
Leidos is seeking a senior front-end software engineer to develop and deliver user-facing capabilities for critical national infrastructure. This hands-on role involves leading front-end implementation using React and TypeScript, designing and testing modern single-page applications, and mentoring other engineers.
What we are looking for
6- Deliver high-quality, production-ready front-end software
- Lead front-end implementation using React and TypeScript
- Design, implement, test, document, and deploy modern single-page applications
- Mentor and guide other front-end engineers
- Ensure adherence to established code review standards and quality gates
- Collaborate closely with backend engineers on API-driven architectures
Skills mentioned
8PythonJavaTypeScriptReactAngularVueCI/CDMachine Learning
Work authorization
Requires a Secret security clearance.
