We are looking for a Backend Engineer to build and scale robust APIs for our growing platform. You will take full ownership of production services, ensuring high reliability and performance across our Python-based stack. This is a critical role for an engineer who enjoys solving complex architectural challenges in a fast-paced environment.
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London, United KingdomNot Disclosed
Backend Engineer at well-funded London tech startup
Looking for a Backend Engineer to join a well-funded London startup building high-performance systems with Python and FastAPI. This hybrid role offers deep technical ownership and the chance to scale production services alongside a world-class team. If you thrive on solving complex SQL challenges and building reliable APIs, this is for you.
Overview
Role overview
Company
About the company
Well-funded London tech startup
Responsibilities
What you will do
- Design and implement scalable RESTful APIs using Python and FastAPI.
- Optimize database performance and complex SQL queries within a Postgres environment.
- Architect and maintain reliable production services and event-driven infrastructure.
Candidate profile
Who this is a fit for
- Has 4+ years of professional experience building and maintaining production-grade backend systems.
- Demonstrates strong proficiency in Python and a deep understanding of relational databases.
- Proven track record of owning end-to-end delivery of complex features or scaling projects.
What makes it remarkable
Why this role is remarkable
- Work with a modern tech stack focused on high-performance FastAPI and Postgres systems.
- Join a well-funded startup backed by top-tier VCs during a significant growth phase.
- High levels of ownership with the ability to influence technical direction and architectural decisions.
Jack & Jill
How Jack & Jill work together
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