Senior React Developer (TypeScript) – Build Complex Energy Platforms

JR United Kingdom; Guildford; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading organization in the energy sector is seeking a Senior React Developer (TypeScript) to build robust applications for critical control room operations. This role involves advanced programming, managing complex data streams, and collaborating in a DevSecOps environment. Join an agile team driving innovation while shaping systems used daily by energy control teams.

Benefits

Competitive day rate with strong extension potential

Opportunity to drive real innovation

Qualifications

• Advanced React & TypeScript experience with a strong programming background.
• Experience in managing complex state/data flows and performance tuning.
• Background in regulated sectors preferred.

Responsibilities

• Design scalable front-end systems using React, TypeScript, and Next.js.
• Work with large datasets and integrate secure APIs and microservices.
• Modernise and refactor legacy codebases.

Skills

React

TypeScript

Node.js

HTML/CSS

Docker

Azure

Job description

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Senior React Developer (TypeScript) – Build Complex Energy Platforms, guildford

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Client:

GL Global

Location:

guildford, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

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Job Description:

Senior React Developer (TypeScript) – Build Complex Energy Platforms

Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal applications that support mission-critical control room operations.

This is not your typical front-end role. You’ll be tackling advanced programming tasks, managing complex data streams, and delivering powerful tools that help ensure the stability of the energy grid.

• Design and deliver scalable front-end systems using React, TypeScript, and Next.js
• Work with large datasets and integrate secure APIs/microservices
• Modernise and refactor legacy codebases to enterprise standards
• Collaborate in a DevSecOps environment with strict CI/CD and compliance requirements

Experience:

• Advanced React & TypeScript experience with strong programming fundamentals
• Skilled in managing complex state/data flows and performance tuning
• Experience with Node.js, Material UI, HTML/CSS, Docker, Azure
• Background in regulated sectors (energy, finance, utilities) preferred

Why Apply?

• Shape critical systems used daily by energy control teams
• Join a forward-thinking, agile team driving real innovation
• Competitive day rate with strong extension potential