Full Stack JavaScript Developer

Frontier Resourcing

📍 , , United Kingdom, , , United Kingdom, United-Kingdom

Full-time IT & Technology Posted March 02, 2026

Job Description

Full Stack JavaScript Developer

Hybrid Role – Can be based anywhere in UK

Salary £50,000 - £80,000 + Benefits

Eligibility: UK sole national, SC clearance (or eligible).

We’re hiring a number of Full Stack JavaScript Developers to build secure, high-performance digital products for mission‑critical defence and national security programmes.

You’ll work in small, agile teams delivering modern web and mobile solutions using Node.js and contemporary front‑end frameworks, shaping systems that need to be scalable, resilient, and secure by design. Expect meaningful technical ownership, close collaboration with clients, and exposure to emerging tech including cloud‑native platforms, AI, and automation.

What you’ll bring:

  • Strong full stack JavaScript experience with Node.js
  • Experience with modern front‑end frameworks (Angular, React, Vue.js)
  • TypeScript, testing, and clean coding practices
  • Fa...