UID (UI Solutions Developer)/FEA (Front-End Architect) - PEGA 8x REACT (INFINITY) - Remote working

Next Ventures; United Kingdom; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A technology company seeks a UI Solutions Developer to lead front-end solutions using React within Pega Infinity for public sector projects. The ideal candidate has strong React and JavaScript skills, experience with REST APIs, and holds active UK Security Clearance. This role involves collaborating with cross-functional teams to design scalable user interfaces. Travel may be required across various UK sites.

Qualifications

• Proven experience delivering production-grade React applications within Pega Infinity.
• Strong understanding of HTML5 and CSS3 (SASS/LESS).
• Excellent communication skills with technical and non-technical stakeholders.

Responsibilities

• Lead the front-end architecture design and development using React integrated with Pega Infinity.
• Build responsive and accessible user interfaces.
• Collaborate with UX/UI designers and back-end developers.

Skills

React applications delivery

JavaScript (ES6+)

RESTful APIs integration

Front-end testing frameworks

Agile methodologies

Job description

UID (UI Solutions Developer)/FEA (Front-End Architect) - PEGA 8x REACT (INFINITY) - Remote working

Next Ventures seeks an experienced PEGA UID Engineer, with strong REACT Skills and PEGA INFINITY exp.

Job Title: UI Solutions Developer (UID) / Front-End Architect (FEA)

Technology Focus: Pega Infinity + React Front-End

Industry: Public Sector

Start Date: 25 August 2025

End Date: 31 December 2026

Engagement Type: Full-Time

Location: Various sites across the UK (travel may be required)

Clearance Requirement: Active SC-Level Clearance (mandatory)

Citizenship: Must be UK-based and eligible to work without sponsorship

Role Overview

We are seeking an experienced UI Solutions Developer / Front-End Architect to lead and implement front-end solutions using React within the Pega Infinity platform for large-scale public sector transformation initiatives.

In this role, you will design, develop, and optimize user interfaces that are secure, scalable, and aligned with government digital service standards. You will be collaborating closely with cross-functional teams, including back-end engineers, UX designers, and business analysts.

Key Responsibilities

• Lead the front-end architecture design and development using React integrated with Pega Infinity.
• Build responsive, accessible, and performant user interfaces across complex workflows and case management systems.
• Collaborate with UX/UI designers and back-end developers to translate business requirements into technical solutions.
• Maintain clean, modular code and implement best practices for testing and version control.
• Provide guidance and mentorship to junior developers and UI contributors.
• Troubleshoot and optimize front-end performance across different devices and browsers.
• Support deployment, CI/CD pipelines, and defect resolution in coordination with DevOps teams.

Required Skills & Qualifications

• Proven experience delivering production-grade React applications, ideally within Pega Infinity or low-code environments.
• Strong understanding of JavaScript (ES6+), TypeScript, HTML5, CSS3 (SASS/LESS).
• Experience integrating RESTful APIs and managing application state with tools like Redux, Context API, or Recoil.
• Solid knowledge of front-end testing frameworks (e.g., Jest, React Testing Library).
• Experience with secure coding practices and knowledge of public sector data protection standards.
• Familiarity with Agile delivery methodologies (Scrum, SAFe, or similar).
• Excellent communication skills and ability to interface with technical and non-technical stakeholders.

Security Requirements

• Must currently hold active UK Security Clearance (SC level).
• Candidates without active SC clearance will not be considered.