Backend Developer (Node.js/TypeScript)

Urgent hiring

• Strong backend engineering experience in Node.js / TypeScript. Track record of owning services end to end in production — not just shipping features to a spec.
• Comfortable across the stack. Able to pick up frontend work in React when the ticket calls for it, even if backend is your primary strength.
• Solid API design skills. Familiar with authentication and authorisation patterns (OAuth and similar) and production debugging.
• Familiarity with observability practices — logging, tracing, metrics. OpenTelemetry or equivalent experience preferred.
• Conceptual fluency with LLM agent systems: tool calling, context windows, streaming, non-determinism. Enough to make sound architectural decisions in this domain. No ML or model training background required.
• Comfortable with ambiguity. This team is small. You will often decide how something should be built, not just execute a spec.