Front-End Developer/React Native - #1739770

Job Title: React Native Developer / Software EngineerLocation: Finsbury Square, London (Office-based, Monday to Friday)

About the RoleOur client, a well-established and FCA-regulated player in the trading and brokerage space, is seeking a skilled and motivated React Native Developer / Software Engineer to join their expanding product development team. This is a rare opportunity to contribute to the launch of a brand-new trading platform, where your work will have immediate impact and you’ll have ownership of key technical decisions from day one.

What’s on Offer

• Fresh Start: Work on a greenfield project — no legacy code or tech debt.

• High Impact: Develop the flagship platform that will define the client’s next chapter.

• Growth Potential: Join early and grow with the team as the business scales.

• Start-Up Energy: Enjoy a dynamic culture within the structure of an established financial services group.

• Innovative Outlook: The team is focused on the future, including practical applications of AI in finance.

Key Responsibilities

• Lead and evolve the front-end tech stack, staying ahead of the latest trends and tools

• Design and build robust, responsive UI features for a new cross-platform trading application

• Write clean, maintainable, and testable code using modern best practices

• Participate in peer code reviews and promote high standards across the team

• Assist with deployment, release processes, and troubleshooting in production environments

Required Skills and Experience

• React Native Expertise: Proven experience with React Native, TypeScript, Redux, and Expo for building polished cross-platform apps on web, iOS, and Android

• Strong background in developing complex apps from scratch

• A solid eye for UI/UX and a commitment to high-quality visual and functional design

• A proactive, fast-paced mindset suited to a start-up-style environment

• Genuine interest in leveraging AI in software development

Desirable Skills

• Familiarity with backend technologies such as Node.js, Python, or Java

• Experience implementing advanced charting and animation within mobile or web apps

Benefits

• Competitive base salary plus performance-based bonus

• Clear pathways for career development and progression

• Private healthcare and gym discounts

• Company pension contributions

• Fully stocked kitchen with snacks and breakfast

• A collaborative, inclusive environment that values transparency, ownership, and equality

This is a fantastic opportunity for an ambitious engineer looking to make a tangible impact in a forward-thinking financial technology setting.