Senior Full-Stack Engineer – Fintech AI (Hybrid, London)

W Talent; Greater London; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading fintech startup is seeking a Senior Full-Stack Engineer to join their team in London Bridge. The role involves building features end-to-end in a hybrid work environment, focusing on Python and React. Candidates should have proven experience with production-grade systems, SQL skills, and a commitment to quality. The startup offers competitive compensation and the opportunity to influence the development of a cutting-edge lending platform that leverages AI technology.

Benefits

Competitive package

EMI and full medical cover

Qualifications

• Proven experience building and running production-grade systems in a senior engineering role.
• Strong full-stack capability across Python and React.
• Solid SQL skills.
• A strong testing mindset and commitment to engineering quality.
• Experience working in a small, fast-moving team environment.

Responsibilities

• Building features end-to-end using Python, React, and TypeScript.
• Writing clean, well-tested, production-grade code.
• Improving architecture, performance, and scalability.
• Strengthening testing, CI, and CD pipelines.
• Collaborating closely with Product to solve real user problems.

Skills

Python

React

SQL

Docker

Kubernetes

Job description

A leading fintech startup is seeking a Senior Full-Stack Engineer to join their team in London Bridge. The role involves building features end-to-end in a hybrid work environment, focusing on Python and React. Candidates should have proven experience with production-grade systems, SQL skills, and a commitment to quality. The startup offers competitive compensation and the opportunity to influence the development of a cutting-edge lending platform that leverages AI technology.