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For Companies At a Glance
- Tasks: Build and own core product surfaces using React and React Native.
- Company: Join Plasma, a pioneering fintech company reshaping global finance.
- Benefits: Above market salary, premium health insurance, wellness budget, and gym access.
- Other info: Dynamic team culture focused on trust, clarity, and ambition.
- Why this job: Make a real impact on how money moves globally with cutting-edge technology.
- Qualifications: Strong experience in React and React Native; full-stack capabilities preferred.
The predicted salary is between 60000 - 80000 £ per year.
About Plasma
Plasma is building money that just works. Plasma One is our flagship product: a stablecoin neobank where people send and receive money in seconds globally, earn yield every day, and spend with a Visa card in over 150+ countries. Now live in private beta with 100,000+ people on the waitlist. Under the hood sits the Plasma network, a blockchain we designed from first principles for stablecoin payments. Stablecoins will reshape global finance. We're building the full stack that gets them there, from the underlying infrastructure to the app in your pocket. We are redefining how money moves.
Team Culture
At Plasma, you join a team that is rewriting how the world interacts with money. We hire people who are relentless about their craft and expect that same standard from everyone around them. This is where you will do the hardest and most meaningful work of your career. We work with trust, clarity, and ambition. Everyone owns their craft, moves with urgency, and contributes beyond their lane. We back each other, we debate hard, and we hold a high bar for what great looks like. Plasma is built for people who thrive on challenge and want to leave a mark.
The Frontend Team
The frontend team builds the surfaces people trust with their money. This includes our mobile app (React Native), web experiences (React), and the layer between user experience and backend systems. As a Senior Frontend Engineer, you operate across the full stack, but your strength is the frontend. You think deeply about state, performance, reliability, and how complex financial systems are represented clearly and safely to users. This is not a pixel-only role. You will help define frontend architecture, influence product decisions, and set engineering standards across web and mobile. You will work closely with design, backend, and product to ship experiences that feel calm, predictable, and trustworthy, even when the underlying systems are complex.
What you will do
- Build and own core product surfaces using React and React Native, powering critical flows like onboarding, balances, sending, and receiving money.
- Design frontend architecture that scales across platforms while maintaining consistency, performance, and reliability.
- Own complex client-side state, async workflows, and error handling for real-world financial interactions.
- Work full-stack where needed, collaborating closely with backend engineers and contributing to APIs and system design.
- Partner deeply with design to translate intent into precise, production-quality experiences.
- Anticipate and design for edge cases: latency, partial failures, retries, and degraded states.
- Set standards for frontend quality, testing, performance, and maintainability.
- Help make a stablecoin-powered product feel boring in the best way: fast, clear, and dependable.
Who you are
- A senior, hands-on engineer with strong experience building React and React Native applications in production.
- Comfortable operating full stack, but with a clear frontend-first mindset.
- Strong instincts around state management, data flow, performance, and user experience.
- Able to reason about complex systems and present them clearly through UI.
- Comfortable owning features end-to-end, from architecture to production and iteration.
- Calm in ambiguity, opinionated when it matters, and thoughtful about tradeoffs.
Nice to have
- Experience building consumer fintech or financial products.
- Experience with mobile-first or cross-platform product development.
- Familiarity with TypeScript across frontend and backend.
- Experience working close to launch or scaling early-stage consumer products.
- Interest in crypto or stablecoins (or curiosity to get up to speed quickly).
Salary and Benefits
At Plasma, we provide each team member with the tools they need to succeed. Benefits for full-time employees include:
- Above market salary plus token compensation.
- Premium health insurance for you and your family fully covered by Plasma.
- Monthly wellness budget, whether for the gym, therapy, sauna & massage.
- A beautiful London HQ with gym access and daily food, for those who thrive in an office environment.
- All the tools and tech you need to operate at your best.
- Visa sponsorship and relocation support if you are joining the London office from abroad.
We look after you.
Data Protection & Privacy
We are committed to protecting the privacy and security of your personal data. Any personal information you provide during the recruitment process will be processed in accordance with the General Data Protection Regulation (GDPR) and applicable local data protection laws.
Senior Frontend Payments Engineer employer: Crypto Pro Network
Contact Detail:
Crypto Pro Network Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Frontend Payments Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the fintech space, especially those who are already at Plasma or similar companies. A friendly chat can open doors and give you insights that a job description just can't.
✨Tip Number 2
Show off your skills! If you've got a portfolio of projects, especially those using React or React Native, make sure to highlight them. A personal website or GitHub repo can really set you apart from the crowd.
✨Tip Number 3
Prepare for the interview by diving deep into Plasma's products and values. Understand their mission and think about how your experience aligns with their goals. This shows you're not just looking for any job, but you genuinely want to be part of their journey.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're serious about joining the team and ready to contribute to something big.
We think you need these skills to ace Senior Frontend Payments Engineer
Some tips for your application 🫡
Show Your Passion for Fintech: When you're writing your application, let us see your enthusiasm for fintech and stablecoins. Share any relevant projects or experiences that highlight your interest in how money moves and how technology can reshape finance.
Be Clear and Concise: We appreciate clarity! Make sure your application is easy to read and straight to the point. Highlight your key skills and experiences that align with the role, especially your frontend expertise with React and React Native.
Tailor Your Application: Don’t just send a generic application. Tailor it to our job description! Mention specific aspects of the role that excite you and how your background makes you a great fit for our team culture at Plasma.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role you’re excited about!
How to prepare for a job interview at Crypto Pro Network
✨Know Your Tech Stack
Make sure you’re well-versed in React and React Native, as these are crucial for the role. Brush up on your knowledge of state management and performance optimisation techniques, as you'll need to demonstrate your understanding of how to build reliable and efficient applications.
✨Showcase Your Problem-Solving Skills
Prepare to discuss complex systems you've worked on, especially in fintech. Be ready to explain how you approached challenges like error handling and async workflows, as this will show your ability to think critically about real-world financial interactions.
✨Understand the Product Vision
Familiarise yourself with Plasma's mission and products, especially the stablecoin neobank. Being able to articulate how your skills can contribute to their vision of redefining money movement will set you apart from other candidates.
✨Collaborate and Communicate
Since teamwork is key at Plasma, be prepared to discuss how you’ve collaborated with designers and backend engineers in the past. Highlight your experience in translating design intent into user-friendly interfaces, as well as how you handle debates and feedback within a team.