Backend Developer - TypeScript, Node.js

Backend Engineer, London, £55,000 - £65,000 + Benefits (including share options)

A Backend Software Engineer ( Typescript, Node.js ) is needed to join an ambitious and fast-scaling technology company operating within a regulated market. As their product suite evolves and customer demand increases, they are investing in senior engineering talent to strengthen backend capability and long-term platform resilience. The Backend Engineer (Full Stack, backend-leaning) will take ownership of complex backend REST API Services and deliver scalable systems using Type

Script and Node.js . The Senior Backend Engineer (Full Stack, backend-leaning) will…

• js/Type

Script services and REST APIs

• Strengthen testing strategy across unit and integration layers

• Improve data and integration workflows with observability and resilience

• Optimise Postgres (RDS) and MongoDB performance, modelling and migrations

Strong commercial experience with Node.js and Type

Script

• Solid Postgres knowledge: querying, modelling and performance tuning

• This Backend Engineer (Full Stack, backend-leaning) role offers genuine ownership and influence in a business where engineering quality directly impacts customer trust.