React Native Developer

JR United Kingdom; City Of London; On-site; GBP 60,000 - 65,000; Full time

Job summary

A leading FCA-regulated trading brokerage seeks a React Native Developer to build a new trading system from scratch. This London-based role offers the opportunity for technical ownership and the chance to contribute to a flagship product in a dynamic startup culture with excellent benefits.

Benefits

Performance bonus

Private healthcare

Gym discount

Pension scheme

Qualifications

• Strong experience with React Native and cross-platform applications.
• Proven experience building responsive apps from scratch.
• Startup mentality and enthusiasm for leveraging AI.

Responsibilities

• Own the tech stack and develop front-end for trading applications.
• Write clean, testable, and maintainable code, contribute to code reviews.
• Take ownership on a greenfield project.

Skills

React Native

TypeScript

Redux

UI/UX

Node.js

Python

Java

Job description

Social network you want to login/join with:

React Native Developer, london (city of london)

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Client:

Salt

Location:

london (city of london), United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

16.06.2025

Expiry Date:

31.07.2025

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Job Description:

React Native Developer

This is an office-based role in London, Monday to Friday

Are you a talented and enthusiastic Front-End React Native Developer ready to make a significant impact? My client, a leading FCA-regulated trading brokerage, is seeking a skilled individual to join their growing team and build a brand-new trading system from scratch. This is an exciting chance to take technical ownership from day one on a truly greenfield project!

What you'll do:

• Own the tech stack and stay current with the latest developments.
• Develop, design, and maintain the front-end for cutting-edge trading applications.
• Write clean, testable, and maintainable code.
• Actively contribute to code reviews and support deployment processes.

What we're looking for:

• React Native Expert: Strong experience with React Native, TypeScript, Redux, and Expo for crafting pixel-perfect cross-platform apps (web, iOS, Android).
• Proven experience building complex and responsive cross-platform apps from scratch.
• Design-Focused Mindset: A keen eye for detail and appreciation for UI/UX.
• Startup Mentality: Ownership, fast-paced execution, and thriving in evolving environments.
• Enthusiasm for leveraging AI in development.
• Backend experience (Node.js, Python, Java) or experience with advanced charting/animations is a plus!
• Greenfield Project: Build from the ground up with no legacy tech debt.
• Direct Impact: Your contributions will directly shape a mission-critical flagship product.
• Growth Opportunity: Join early and grow as the team expands.
• Unique Culture: Experience a dynamic startup culture within a reputable group, with a strong belief in AI applications in Finance.
• Excellent Benefits: Competitive salary (£60-65K), performance bonus, private healthcare, gym discount, pension scheme, and a collaborative, transparent environment.

Candidates must be eligible to work in the UK; no visa sponsorship is provided