Contract Frontend Developer (Commodities Trading)
Location
london, england
Job Type
Full-time
Category
IT & Technology
Posted
May 27, 2026
Project: ETRM and trading analytics applications
Industry: Energy trading & commodities
Contract: 6 month initial contract (5+ year programme)
X4 Technology are partnered with a leading energy trading firm to hire a Contract UI Software Developer for a high-priority ETRM transformation. The programme focuses on moving from a legacy in-house platform to a modern, cloud-hosted ecosystem, with the goal of delivering UI-heavy, data-driven trading and analytics applications.
Responsibilities for the Contract Frontend Software Developer (Commodities):
- Design and build high-quality web applications (React, Svelte, TypeScript)
- Develop reusable components aligned to enterprise design systems
- Collaborate with UX/UI to deliver intuitive, accessible interfaces
- Integrate with backend APIs (REST / GraphQL)
- Support CI/CD, testing, and code quality practices
- Contribut...