Senior Full-Stack Engineer – Hybrid London, Azure & AI Platform

NIF; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Portal Biotech seeks two Senior Full-Stack Software Engineers to join the Analysis Platform team. You will design and build backend services, UI and deployment infrastructure that power the platform scientists use to launch analyses, follow runs and interact with reports from the analysis pipeline.

London hybrid at Scale Space, White City, 3-4 days/week. This is a full-time, permanent role requiring 6+ years of experience, with strong Python, React and TypeScript capabilities and cloud

Qualifications

• 6+ years of experience across full product development lifecycle.
• Experience building reliable Python components in a commercial software environment.
• Experience deploying cloud systems with infrastructure as code (Bicep on Azure).
• Some experience with React and TypeScript UI development.
• Experience with modern testing frameworks (e.g., pytest, Playwright).
• Ability to own outcomes in a fast-moving environment and collaborate in a cross-functional team.

Responsibilities

• Design and build backend services, UI and deployment infrastructure for the analysis platform.
• Work with React frontend developers to design APIs and contribute to UI implementation.
• Automate deployment to Azure and manage data analysis workflows.
• Review and refine product requirements, software design and test cases.

Skills

Python

React

TypeScript

API design

Testing frameworks

CI/CD

Data workflows

Cross-functional collaboration

Education

Bachelor or higher in CS/related field

Tools

Azure

Bicep

CI/CD tooling

Job description

Portal Biotech seeks two Senior Full-Stack Software Engineers to join the Analysis Platform team. You will design and build backend services, UI and deployment infrastructure that power the platform scientists use to launch analyses, follow runs and interact with reports from the analysis pipeline.

London hybrid at Scale Space, White City, 3-4 days/week. This is a full-time, permanent role requiring 6+ years of experience, with strong Python, React and TypeScript capabilities and cloud