CareerPlan

Backend Software Engineer - Python (we have office locations in Cambridge, Leeds and London)

London, England, gbFull-time£74k2026-11-06 → 2026-11-10
HybridNo visa sponsorship

Core

Design and develop scalable Python backend services, REST APIs, and cloud-native applications on AWS to support genomic testing and clinical decision-making.

Role type

Senior Backend Software Engineer (Python)

Builds

Secure, reliable platforms for the Decision Support System (DSS) enabling large-scale genomic research.

Domain

Healthcare Genomics / Cloud Infrastructure

Required skills

Python, AWS (IAM, microservices), Relational Databases (SQL/Postgres), REST APIs, Identity Management (Okta/IdPs), Test Automation

Preferred skills

Amazon API Gateway, ECS, Fargate, Lambda, React/JavaScript, Code Review, Mentoring

Technologies

Python, AWS, Okta, GitLab, Confluence, Jira, Postgres

Responsibilities

Lead feature development, design and maintain REST APIs, design and maintain AWS resources, build test automation frameworks, troubleshoot production issues.

Seniority

Senior, hands-on IC