Job Description

Posted 3 days ago

Software Engineer (React)
London (Hybrid) 
6 month contract 
Rates: Negotiable

We’re working with a leading global trading organisation that’s transforming its approach to market analytics to gain a competitive edge in crude and products trading. By harnessing rich internal and external data, and applying cutting-edge technology, this team delivers intuitive, data-rich products that empower analysts and traders to make smarter, faster decisions.

The Role

We’re seeking a Front-End Engineer to join a collaborative, cross-functional product team. You’ll work alongside other engineers, product owners, designers, and external vendors to create high-quality, user-friendly applications that directly influence trading performance.

What You’ll Be Doing

Building UIs with modern tech such as React, ES6, Node.js, TypeScript, GraphQL, SQL/NoSQL, Redux, CSS-in-JS, Webpack, Jest, Enzyme
Delivering high-quality, well-tested, and maintainable code
Collaborating with internal stakeholders to plan, coordinate, and gather feedback
Contributing to the full product lifecycle, from concept to deployment
Championing performance, accessibility, and exceptional user experienceWhat We’re Looking For

4+ years overall software engineering experience
2+ years’ recent, hands-on React development experience (coding, testing, debugging, automation)
Proven experience building data-rich, user-friendly JavaScript/HTML/CSS applications
Exposure to GraphQL (desirable)
Experience deploying production applications (Azure, AWS, etc.)
Strong understanding of CI/CD principles
A problem-solving mindset with excellent troubleshooting skillsIf you’re a passionate front-end engineer who thrives in a fast-paced, data-driven environment, we’d love to hear from you.

Apply now with your updated CV and reach out to Tom Johnson at Certain Advantage – Ref: 78906