Job Description

Senior Software Developer (Frontend)

Contract: 3‑month rolling contract

Client: Government / Public Sector

Rate: Up to £470 inside IR35, higher rates available for exceptional candidates

Clearance: Active SC

Start Date: ASAP

Location

Predominantly remote, with travel up to once per month. On‑site locations may vary and can include Sheffield, Leeds, or London.

Role Overview

Frontend‑focused Senior Software Developer to join the Technical Capability Team. This role will focus on building and maintaining high‑quality user‑facing services within a secure government environment, following modern engineering best practices.

Key Skills & Experience Required

Strong frontend development experience

JavaScript and TypeScript

Node.js

Ruby

Nunjucks

Strong experience practicing Test‑Driven Development (TDD)Desirable Experience

Experience working within UK government or public sector environments

Familiarity with modern agile delivery teams

Working on scalable, user‑centric digital services