Front End Engineer
Harnham
Overview
As a Front-End Engineer in a data‑driven AI/ML startup, you will build and maintain React applications and TS-based software that support ML R&D and data visualization. You’ll work closely with Data Science and ML teams while promoting best practices across the software lifecycle. This role offers rapid progression toward seniority in a fast‑growing environment. The work combines hands-on development with shaping scalable, user-facing features. You’ll contribute to meaningful ML-related projects in a collaborative, hybrid London setting.
Pay / Benefits- hybrid working (London)
- salary up to 75k
- Design, develop and maintain software using React
- Design, develop and maintain software using TypeScript
- Apply test‑driven development (TDD) practices
- Support Data Science & ML functions through frontend work
- Establish and promote best practices across the software life cycle
- React
- Typescript
- TDD
- HTML
- CSS
- React
- Typescript
- TDD
- HTML
- CSS
- Figma (nice to have)
Reference: WJ-747_31226428 · Posted 04 Nov 2026, 10:42 PM