Frontend Developer

Company: Lucid Support Services Ltd
Apply for the Frontend Developer
Location: Greater London
Job Description:

  • Location: Remote (with occasional on‑site visits to London)
  • Clearance Required: Active SC and NPPV3
  • Inside IR35
  • Start: ASAP

Overview

We are looking for an experienced React Developer with active SC and NPPV3 clearance to join a secure public‑sector programme on a 6‑month contract. The role is predominantly remote, with occasional travel to London for workshops, sprint reviews, or stakeholder sessions. You’ll be part of a multidisciplinary agile team delivering secure, user‑focused front‑end applications for a policing or government environment.

Key Responsibilities

  • Develop, maintain, and optimise modern front‑end applications using React and related technologies
  • Build reusable components and front‑end libraries with a strong focus on performance and security
  • Collaborate with UX/UI designers, back‑end engineers, and security teams to deliver compliant, accessible interfaces
  • Integrate front‑end applications with secure APIs and microservices
  • Participate in code reviews, pair programming, and continuous improvement initiatives
  • Contribute to CI/CD pipelines and automated testing practices
  • Attend occasional on‑site meetings in London as required
  • Active SC + NPPV3 clearance
  • Experience with Redux, React Query, or other state‑management libraries
  • Solid understanding of RESTful APIs, front‑end integration patterns, and secure data handling
  • Experience working in secure government, policing, or regulated environments
  • Strong knowledge of HTML5, CSS3, and responsive design principles
  • Familiarity with CI/CD pipelines and Git‑based workflows
  • Experience with front‑end testing (Jest, React Testing Library, Cypress, etc.)
  • Comfortable working in Agile/Scrum teams
  • Experience with Next.js, Vite, or other modern build tools
  • Knowledge of Docker or containerised development workflows
  • Familiarity with design systems (GDS, Material UI, Chakra, etc.)
  • Understanding of accessibility standards (WCAG 2.1 AA)
  • Exposure to public‑sector digital services or law‑enforcement systems
  • Experience with GraphQL, WebSockets, or real‑time interfaces

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Posted: March 26th, 2026