React Developer

JR United Kingdom; Coventry; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

A leading company in the public sector urgently seeks a Frontend Developer to enhance a high-availability system. This hybrid role, requiring NPPV3 clearance, involves collaborating with teams, resolving technical issues, and maintaining legacy systems. Ideal candidates will have strong experience in REACT, Typescript, and Docker, ensuring the application’s stability and functionality. Join to contribute to significant projects and improve system performance.

Qualifications

• Experience in frontend development with REACT and Typescript.
• Ability to manage and resolve technical issues in a legacy system.
• Familiarity with Docker and API testing.

Responsibilities

• Resolve tickets in line with GDS standards.
• Collaborate with teams and oversee deployment preparation.
• Support and enhance stability within a legacy system.

Skills

Docker

REACT

Typescript

Node.JS

GDS Design Kit

StoryBook

Job description

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Location: Hybrid – Croydon (Once Bi-weekly)

IR35 Status: Inside

Industry: Public Sector

Interview Process: 1 Stage, Ms Teams

Clearance: SC / NPPV3

Urgently hiring a Frontend Developer to support development and maintenance of a high availability system in a containerized environment. This client will put you through NPPV3 clearance, as part of onboarding.

Key Responsibilities

• Handle and resolve tickets across incidents, changes and requests in line with GDS standards
• Oversee deployment preparation, including packaging of builds for release into live environment
• Drive continuous improvement initiatives and enhancements
• Collaborate with cross-functional teams, managing requests and troubleshooting issues
• Diagnosing problems by consulting with domain experts to broaden technical understanding
• Maintaining and supporting a legacy system, including its outdated deployment processes
• Support and enhance the current system, ensuring stability and functionality
• Implement updates within a legacy codebase, assuming technical ownership and building deep subject knowledge
• Refresh technical documentation as and when updates are made to the service
• Ensure all modifications undergo peer validation before being merged
• Push all approved code changes to the main project branch
• Design, execute, and pass feature-level and external API tests as appropriate
• Revise API documentation in alignment with functional updates where needed
• Present developed features for review and sign-off during sprint closure
• Share a summary of completed development items with QA at each sprint’s end for review
• Participate in showcasing completed work for validation by Programme leadership, supported by the Delivery Manager where required
• Finalise development tasks by collectively confirming their completion during the team’s Show and Tell review
• Docker
• REACT / Typescript
• GDS Design Kit
• Node.JS
• StoryBook

**PLEASE DO NOT APPLY IF YOU ARE NOT PRE-CLEARED TO SC LEVEL**