At a Glance
- Tasks: Build secure, high-performance digital products for defence and national security.
- Company: Join a leading tech firm focused on mission-critical projects.
- Benefits: Competitive salary, hybrid work, and opportunities for professional growth.
- Other info: Dynamic teams, exposure to AI and cloud technologies, and excellent career prospects.
- Why this job: Make a real impact with cutting-edge tech in a collaborative environment.
- Qualifications: Strong JavaScript skills, experience with Node.js and modern frameworks.
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
- Familiarity with cloud platforms, CI/CD, and Git
- A collaborative mindset and strong problem‑solving skills
Nice extras:
- API design, databases, headless CMS
- Modern tooling, mobile development, or design systems
- Interest in GenAI or government digital standards
We think you need these skills to ace Full Stack JavaScript Developer in Sheffield
Full Stack JavaScript
Node.js
Angular
React
Vue.js
TypeScript
Testing
