Senior Backend Engineer - Payments API & Architecture

A leading payments technology company in Greater London is seeking an experienced software engineer to design and evolve their B2B API and payments infrastructure. The role emphasizes collaboration with product teams and a strong foundation in financial services. Ideal candidates will have at least 5 years of experience, a delivery-focused mindset, and proficiency in Node.js, TypeScript, AWS, and Terraform. The position offers a dynamic environment, with opportunities for continuous learning and impact in a growing team.