🔥 Senior React Native Engineer

We are far from your average bank 🚀

Northmill is a Swedish technology bank that develops straightforward and secure financial services for customers. Our mission is improve people’s financial lives through technology, innovation and lots of passion. We use the latest technology to develop safe, smart, and user-friendly products. We are a challenging profitable product-company where technology rules. We are a 100% cloud company ☁️

What's in it for you?

Help us shape the future of personal finance

We’re building modern, intuitive banking apps that people actually want to use. We’re looking for an experienced React Native engineer to join us and leave their mark on the product.

As our Senior React Native Engineer you will take part in the process of overseeing the development of modern financial applications. You will develop modern banking applications for web, Android and iOS.

You will have a great impact on our products by working closely together with the business and our customers. We offer you an amazing workplace with a great work environment of brilliant and humble colleagues. You will learn tons of stuff, get inspired, and most likely feel challenged. We are a flat organization looking for people who are better than ourselves (and we're damn brilliant). Northmill is a long-term player with organic growth and profitability since day one. 

Required qualifications:

Solid foundations:

• Experience building mobile and/or web applications

• Strong skills in React Native (CLI or Expo) and TypeScript

• Hands-on experience with React.js and component-based UIs

• Comfortable working with GraphQL and REST APIs

• Modern engineering practices: code reviews, CI/CD, automated testing

• Familiarity with Agile workflows

The kind of person we click with:

You’re curious about new technology and genuinely enjoy software craft. You like sharing what you learn, and you write code you’re proud to put your name on. You’re not afraid to flag when something can be done better — and you bring suggestions, not just complaints.

Must-haves

• Polish or EU citizenship, or a company registered in Poland

Nice to have

• Experience with native Android and/or iOS development

• A degree in Computer Science, Engineering, or a related field

• Some backend familiarity — we use Server-Driven UI (SDUI), so understanding what’s happening on the other side of the API (our backend runs on NestJS) makes collaboration much smoother

• Awareness of accessibility (a11y) best practices

About you?

You are a creative and curious person with a genuine interest in software development. We are always looking for new knowledge and have a curiosity out of this world. We think that you have the same mindset and you are excited to read about the latest tech trends. You might also, like us, love to write nice and high-quality code.We hope you are not afraid to inform us about problems and have your thoughts on various solutions.You are a team player and used to work in an Agile environment.

What we offer?

• Real influence on our tech stack and financial products

• Small project teams — max 5 people

• Greenfield projects alongside some of the strongest engineers in Europe

• Flexible working hours in a hybrid model — office in Katowice city center or remote work if you live outside Silesia region

• International environment focused on collaboration and growth

• Northcon and Northchill — because we like celebrating wins together

• Benefits package: private healthcare, life insurance, Multisport (with co-financed family card),, library, Employee Assistance Program

About Northmill

By the numbers:

• 3 countries, 240+ people on the team

• 600,000 users and 2,500 merchant partners

• ☁️ 100% cloud-based — technology drives everything we build

• 4.8 / 5 on Trustpilot

Apply today and be a part of Northmil!