Senior Frontend Developer for TradingView, shaping financial tools with a global reach for over 100 million users. Collaborate with teams for impactful system design and user notifications.
About the role
- UI Engineer II at Mollie focused on platform solutions enabling fast feature shipping across web and mobile applications. Building strong foundations for scalable development and release workflows.
Responsibilities
- You will be working with us on building and maintaining platform solutions that enable product teams to ship customer-facing features across web and mobile, used by hundreds of thousands of users every month.
- Our focus is on creating strong foundations that improve how features are developed, released, and operated at scale.
- As a UI Engineer, you bridge the gap between platform capabilities and the teams that rely on them, working across the frontend, backend and infrastructure as needed.
- Thinking ahead and designing systems that support growth, faster release cycles, and long-term maintainability will be a key part of your work.
Requirements
- Minimum of 4 years experience with developing mobile apps & web applications.
- Experience with React & React Native.
- Knowledge of language primitives. You should feel comfortable interacting with native APIs built into the browser.
- Experience with test-driven development.
- Experience with creating public or internal REST APIs.
- A knack for creating intuitive and secure user experiences.
- You enjoy being a generalist, working on frontend, backend, as needed to solve problems and delight our users.
Benefits
- Join one of Europe's fastest-growing fintechs and help redefine how businesses manage payments and identity.
- Work from our Lisbon hub with a passionate team of 60+ engineers who love what they do.
- Collaborate across teams and make a direct impact on the scalability of core infrastructure.
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