—
I am hugely excited about my future and the future of CyberOne. I have enjoyed my time here immensely and have learnt a huge amount in a short space of time, year-for-year I've learnt more here than I have at Microsoft and PwC.” - CyberOne Consultant About CyberOne CyberOne is a pure-play Microsoft security partner dedicated to helping enterprises realise the full value of the Microsoft Security portfolio—across Defender XDR, Sentinel, Entra, Purview, Intune, Copilot for Security and more. We combine deep technical expertise with outcome-driven services that accelerate secure cloud adoption, modernise threat protection and simplify compliance. Job Title: Full-Stack Software Developer – MERN Stack Location: Hybrid Employment Type: Full time The Role: You’ll work at the heart of our engineering team, building scalable, secure, and user-friendly applications using modern JavaScript and TypeScript technologies. This is a hands-on technical role for someone who enjoys solving real problems, collaborating closely with designers, product managers, and engineers. You’ll contribute across the full stack, crafting intuitive front-end experiences and building robust and secure back-end services. Key Responsibilities: • Review technical project specifications for new application features from product owners and technical project managers, translating requirements into working solutions • Develop and maintain full-stack application using React and Node.js • Write clean, maintainable code with appropriate testing • Ensure performance, security, and reliability across the stack Contribute to continuous improvement of development workflows, tooling, and documentation Required Skills & Qualifications: Microsoft & security foundations • Solid experience with JavaScript and TypeScript best practices • Strong hands-on experience with React • Experience building back-end services with Node.js (REST APIs, services, integrations) • Comfortable refining backlog items, estimating effort, and delivering committed sprint work. • Comfortable working in an agile, fast-moving environment Nice-to-Have • Familiarity with CI/CD pipelines and automated testing • Experience or interest in integrating AI-powered features into applications • Competence in other programming languages suited to building larger, more complex services with higher performance requirements. What You Get • The opportunity to build meaningful software used by real customers • Space to influence technical direction and improve how things are built • Team culture that values pace, clarity, and doing things properly
| Skill | Source | Confidence |
|---|---|---|
| JavaScript | llm_hard |
100%
|
| ES6+ (Arrow Functions, Template Literals, Destructuring, Modules, Promises, Async/Await) | llm_hard |
100%
|
| React | llm_hard |
100%
|
| RESTful APIs | llm_hard |
100%
|
| API Integration | llm_hard |
80%
|
| CI/CD | llm_hard |
80%
|
| Skill | Source | Confidence |
|---|---|---|
| Collaboration | llm_soft |
100%
|
| Technical Writing | llm_soft |
80%
|
| Query | Country | Status | Response ms | Created |
|---|---|---|---|---|
| Full-Stack Software Developer – MERN Stack (Remote) | extracted | 4420 | 2026-03-21 22:57 | |
| Full-Stack Software Developer – MERN Stack (Remote) | classified | 564 | 2026-03-21 18:56 | |
| junior programmer in London | gb | duplicate | 14286 | 2026-03-21 17:48 |
| junior developer in London | gb | duplicate | 13894 | 2026-03-21 17:44 |
| junior software engineer in London | gb | duplicate | 11579 | 2026-03-21 17:32 |
| junior software developer in London | gb | duplicate | 17998 | 2026-03-21 17:27 |
| trainee web developer in London | gb | duplicate | 5225 | 2026-03-21 16:05 |
| graduate web developer in London | gb | duplicate | 8791 | 2026-03-21 16:02 |
| junior javascript developer in London | gb | duplicate | 11252 | 2026-03-21 15:48 |
| junior javascript developer in United Kingdom | gb | duplicate | 10318 | 2026-03-21 15:47 |
| junior frontend engineer in London | gb | duplicate | 16780 | 2026-03-21 15:26 |
| junior web developer in London | gb | processed | 10023 | 2026-03-21 15:19 |
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