Remote | 3 month (initial)

Day rate DOE | Outside IR35

Role overview

We are seeking a Mid-Level Frontend Engineer to support the development of a public sector investment technology system used to manage the distribution of public funds.

The role will focus on UI components, complex grant application forms and accessibility standards within a bespoke grants management platform.

This is a hands-on frontend role suited to someone with strong React-based experience, particularly with Remix or Next.js, and a good understanding of server-side rendering, form complexity and accessible service design.

Key responsibilities

• Building and maintaining UI components for a grants and investment management platform.
• Developing complex grant application forms and user journeys.
• Managing multi-step forms with conditional logic, validation and error handling.
• Building accessible frontend features aligned to WCAG 2.1 AA standards.
• Working with product, design and backend colleagues to deliver usable features.
• Supporting testing, bug fixing and iterative product improvements.
• Contributing to frontend consistency, quality and maintainability.

Essential experience

• Strong frontend development experience with React-based frameworks
• Experience with Remix or Next.js, with understanding beyond standard React usage.
• Good understanding of server-side rendering.
• Experience managing multi-step forms with heavy conditional logic.
• Strong validation and error handling experience.
• Explicit experience building to WCAG 2.1 AA accessibility standards.
• Experience with GDS/GOV.UK Frontend or Tailwind CSS, particularly Tailwind Catalyst, would be beneficial.
• Familiarity with Plotly for dashboards or ArcGIS for mapping components would be advantageous.