Senior React Developer

🔒 Confidential Employer
Posted 24 April 2026
LOCATION
London
TYPE
Full-time
LEVEL
Mid-Senior level
SALARY
£180,000 / year
CATEGORY
Technology
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

React JavaScript User Interface Frontend Architecture Collaboration Communication Scalable Code

FULL DESCRIPTION

Role: Senior React Developer

Client:[Employer hidden — view at passion-project.co.uk]

Compensation: Up to £180k Base + Exceptional Bonus

Location: London (Hybrid)

Overview

An [Employer hidden] is looking for talented React Developers to join their high-performance team. You will be pivotal in building slick and complex enterprise-grade applications that are crucial in supporting trading activities around the globe. This opportunity offers a unique chance to join a dynamic group of technologists in a technically stimulating environment, where you will play an integral role in building greenfield front-end applications.

The Role

As a Senior React Developer, you will be responsible for the architecture and implementation of highly interactive user interfaces that handle complex data and trading workflows.

Key responsibilities include:

  • Designing and implementing dynamic, interactive, and responsive user interfaces, ensuring a seamless and intuitive experience for end-users.
  • Building brand-new products and applications from the ground up as part of several greenfield initiatives.
  • Developing state-of-the-art, data-intensive applications and tools used by global trading teams.
  • Collaborating closely with product managers, UX/UI designers, and stakeholders to translate business requirements into functional features.
  • Writing clean, efficient, and reusable code that is scalable, robust, and maintainable.

Requirements

- Education: Bachelor’s or Master’s Degree in Computer Science or a related STEM field.

- Technical Skills: Strong commercial experience as a React Developer with a deep understanding of the ecosystem.

- Domain Knowledge: Experience in commodities trading is considered a significant bonus.

- Communication: Strong written and verbal communication skills, enabling effective collaboration in a fast-paced environment.

- Mindset: Demonstrated enthusiasm for ongoing learning and a proactive attitude toward adopting new technologies.

What’s on Offer

- Technical Impact: Ownership over the design and implementation of brand-new, mission-critical products.

- High-Performance Culture: A collaborative and flat-structured environment with a team of top-tier technologists.

- Competitive Package: Significant base salary up to £180k plus an exceptional bonus structure.

- Premium Environment: Beautiful London office spaces with a flexible hybrid working model.

- Modern Stack: Exposure to cutting-edge technologies and data-intensive front-end engineering.

If you are a Senior React Developer looking to build high-performance trading tools at an [Employer hidden], please apply with an up-to-date CV to be considered.

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