At a Glance
- Tasks: Lead the development of innovative React Native features for a cutting-edge crypto trading platform.
- Company: Join IG, a leading fintech company transforming the trading landscape globally.
- Benefits: Enjoy a competitive salary, flexible benefits, private medical cover, and generous holiday allowance.
- Other info: Hybrid work model with excellent career growth opportunities and a focus on diversity and inclusion.
- Why this job: Make a real impact in fintech while working with the latest technologies and mentoring future talent.
- Qualifications: Extensive React Native experience and strong JavaScript/TypeScript skills required.
The predicted salary is between 60000 - 72000 £ per year.
IG is a FTSE100 fintech operating across five continents, providing a leading retail trading and investment platform. The company delivers a fully licensed, FCA‑regulated crypto trading platform and operates on a scalable cloud‑native AWS architecture.
Join IG UK’s Crypto Product Engineering team, the core group responsible for building the company's top strategic priority – a market‑leading crypto trading platform.
Responsibilities
- Lead the development of complex ReactNative features for trading platforms across mobile and web, ensuring optimal performance and user experience.
- Architect and implement scalable cross‑platform solutions that handle real‑time financial data streams and high‑frequency trading operations.
- Collaborate with backend engineers, designers and product managers to deliver features that drive business growth and champion the client.
- Participate in the full product lifecycle – from requirements discussions to seeing customers using your software in production.
- Mentor junior developers and contribute to technical decision‑making that shapes mobile and web development standards.
- Own end‑to‑end delivery of features, taking accountability for performance, reliability and user experience across all platforms.
- Drive cross‑platform innovation, implementing cutting‑edge technologies to stay ahead in the fintech landscape.
- Leverage AI‑assisted development tools to accelerate delivery, improve code quality and stay at the cutting edge of modern engineering practices.
- Think strategically about frontend architecture – challenge the status quo, propose improvements and help shape the technical direction of our mobile and web platforms.
Qualifications & Requirements
- Extensive experience in ReactNative development with a proven track record of delivering production mobile and/or web applications.
- Strong expertise in JavaScript/TypeScript, React hooks, Redux/Context API and cross‑platform development best practices.
- Experience with native mobile development (iOS/Android) and the ability to write custom native modules when required.
- Solid understanding of React performance optimisation, including memory management, rendering optimisation and efficient API integration.
- Experience with real‑time data handling, WebSocket connections and high‑frequency data updates.
- Knowledge of CI/CD pipelines, automated testing frameworks and deployment processes.
- Experience with AI‑assisted development tools – engineers are expected to view AI as a force multiplier, not a replacement.
- Strong English language communication skills and the ability to work effectively in globally distributed, cross‑functional teams.
- A keen interest in ongoing learning, both business and technical – a deep understanding of IG’s trading products and financial markets is a plus.
- Excellent problem‑solving skills with a quality‑first, ownership mindset.
Preferred Skills
- Familiarity with financial services or trading platforms.
Location & Working Model
This is a hybrid position: three days onsite in the office and two days remote.
Benefits
- Competitive salary and a flexible benefits package (12% on top of base).
- Private medical cover for you and your family.
- Life insurance and gym membership contributions.
- 25 days holiday, with an additional birthday day and two days for voluntary work (28 days total).
- Option to buy or sell holiday days.
- Unlimited LinkedIn Learning access.
- Comprehensive global and local onboarding and clear career progression pathways.
- Employee‑led diversity, equity and inclusion networks and ESG initiatives.
- Enhanced parental leave and pay options.
Equal Opportunity
IG Group is an equal opportunity employer and celebrates diversity in all its forms.
Frontend Engineer (React Native) employer: IG KnowHow
IG is an exceptional employer, offering a dynamic work environment where innovation thrives and employees are empowered to lead the development of cutting-edge fintech solutions. With a strong focus on employee growth, IG provides comprehensive onboarding, unlimited access to LinkedIn Learning, and clear career progression pathways, all while promoting a culture of diversity and inclusion. Located in the heart of the UK, this hybrid role allows for a balanced work-life integration, making it an ideal place for talented Frontend Engineers to make a meaningful impact in the rapidly evolving crypto trading landscape.
