Job description
Project overview
Senior Full-Stack Engineer (Node.js / React)
Engagement: 6-12 Months
Project details
London, UK
Workmode: On-Site - 5 days
Stack: Node.js, React, TypeScript/JavaScript, Python (Plus)
The Role
Join a nimble, global 6-person DevOps team owning the full lifecycle-from architecture to production support-for platforms powering global data center operations.
Key Responsibilities
What We Need
Randstad Technologies is acting as an Employment Business in relation to this vacancy.
- High-Throughput Telemetry: Scale a pure Node.js pipeline processing 20M+ metrics/day.
- Modernization & APIs: Rebuild core workflow tools using React frontends and Node.js/Python backends (~60% backend / 40% frontend split).
- Mission-Critical Systems: Own fault-tolerant systems for global physical asset tracking and regulated media destruction.
- Smart Engineering: Leverage AI tools (Copilot, Claude Code) to build faster without compromising architectural rigor.
- 5+ years of hands-on full-stack development experience.
- Strong Node.js & React expertise; Python proficiency is a major plus.
- High accountability: You design it, build it, ship it, and support it in production.
- Clear communicator: Comfortable collaborating asynchronously across London, Singapore, and India time zones.
- Start: flexible
- Duration: 6-12 Months
- Location: London, Greater London, GB
Indexed by 9am's meta-search. You are a job provider? Claim or manage this listing
Found on Randstad UK