Senior React Engineer @ Northmill Bank AB S.A Oddział w Polsce

3 days ago

Katowice, Czech Republic Northmill Bank AB S.A Oddział w Polsce Full time

The scope of your role:You are a creative and curious person with a genuine passion for software development. You love writing clean, high-quality code in TypeScript and actively contribute your thoughts on solutions and potential challenges. We're looking for a proactive team player to thrive in our collaborative, multicultural environment where English is the language of choice. Plus you have:

  • 3+ years of professional experience building modern web applications.
  • Strong proficiency in TypeScript and a deep understanding of React's core principles.
  • Hands-on experience with React and Next.js for server-side rendering and static site generation.
  • Proven experience managing application state with Zustand.
  • Proficiency in client-side data fetching and caching with TanStack Query (React Query).
  • Experience building and styling applications with component libraries, specifically MUI (Material-UI).
  • Solid experience in testing with Testing Library for unit/integration tests.
  • Polish or EU citizenship / own company registered in Poland

Preferred qualifications:

  • Exposure to Agile/Scrum development methodologies.
  • A Bachelor’s degree in Computer Science or a related field.

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.

Join to the most innovative and stable neobank in Europe 💪

Northmill was founded in 2006 and the main office is in Stockholm and Poland Engineering Center site is located in Katowice. We use the latest technology to develop safe, smart and user-friendly products. We are 100% cloud company ☁️
Most of the engineering team team is located in Poland and Sweden (70 people). We plan to extend our dev team by another 2 - 4 people.

Grab this opportunity to be a part of us and our journey

You will have a great impact on our products by working closely together with the business and dev team. 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.  

We offer:

  • Projects (also from scratch) within a group of experts who are one of the best in Europe 💪
  • Real influence on tech stack and financial products, small project teams (max. 8 team members).
  • A non-corporate atmosphere full of openness to innovation, improvement, teamwork and data-driven approach.
  • A collaborative and international work environment with a strong focus on teamwork and professional growth.
  • Flexible work hours in a hybrid mode with office in Katowice city center (with parking places).
  • We love to celebrate our successes (small and bigger events): Northcon, Northchill.
  • Benefits package (medical healthcare, life insurance, Multisport - and partially founded card for the family, learning opportunities on demand, Employee Assistance Program).

Apply today and be a part of Northmill


,[As our Senior React Engineer you will take part in the process of overseeing the development of modern financial solutions. Especially you will:, Take ownership of developing our public-facing landing page using Next.js, ensuring it's fast, responsive, and SEO-friendly., Drive the development of our core back-office application built with React, creating a powerful and intuitive tool for our internal teams., Implement robust client-side data fetching and state synchronization using TanStack Query and Zustand., Write clean, maintainable, and well-tested code, with comprehensive test coverage using Testing Library and Playwright., Collaborate closely with product managers and designers to translate requirements into elegant and functional user interfaces using MUI., Participate in code reviews to maintain a high standard of code quality and share knowledge within the team.] Requirements: JavaScript, TypeScript, ReactNative, Web services, Web API, React.js, CLI, Expo, React, Android, iOS, Flutter, Objective-C, Swift, React Tools: Jira, Confluence, GitHub, GIT, Agile, Scrum, Kanban. Additionally: Private healthcare, Flat structure, Small teams, International projects, Training budget, Multisport card, Integration events, Friendly atmosphere, Free coffee, Bike parking, Playroom, Free snacks, Free beverages, Modern office, Startup atmosphere, No dress code, Free breakfast, Shower, Free parking, In-house trainings.

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