Python Developer - FinTech

Python Software Engineer – Backend (FinTech, London Hybrid)

A fast-scaling FinTech is growing its engineering team and hiring a Python Software Engineer to help build the backend systems powering a high-volume, customer-facing platform used across the UK.

This is a backend-focused role working on data-intensive services that sit at the core of the product. You’ll have meaningful influence over system design, architecture, and engineering practices as the platform continues to scale.

The Role

You’ll work on reliable, high-performance services that support critical product workflows, collaborating closely with product, data, and platform teams.

You will:

• Design, build, and maintain production backend services in Python
• Develop and evolve APIs, integrations, and data models
• Work on systems that require strong reliability, performance, and scalability
• Take ownership of features from design through t...