Lead Software Developer
ALFA TECHNOLOGY RECRUITMENT LTD · Hackbridge, Wallington ·
- Seniority
- Lead
- Category
- Software engineering
- Salary
- GBP 49,000 – 89,000 / year
Lead Software Developer (onsite in Hackbridge, Wallington, UK) who architects end-to-end systems and runs them in production at millions-of-users scale, focusing on reliability concerns like retries, idempotency, backpressure, and failure modes. Core tech: strong TypeScript, with the ability to pick up other technologies quickly.
Salary: £49,000 - 89,000 per year Requirements: Proven experience architecting end-to-end systems and running them in production at a scale of millions of users. Strong systems-thinking skills, including understanding how components interact, where failures can occur, and how systems behave at increased volume. Strong understanding of retries, idempotency, backpressure, and message delivery edge cases. Strong TypeScript skills and ability to become productive in other technologies quickly. AI-n…