Senior Front-end Engineer - React/TS for Analysis Platform

Portal Biotech is seeking a Senior Front-end Software Engineer to join the Analysis Platform team. You’ll build the UI scientists use to launch analyses, follow runs and interact with reports from our analysis pipeline.

The role focuses on the launch/run/results interface, reusable React components, and API integration. London-based preference with remote UK overlap for a 6-month contract starting October 2026.