Opera Poland is looking for a Frontend Software developer who is interested in the crypto world and web3.

We are the first major browser to integrate a native crypto wallet. As a front-end developer in our cryptocurrency team, you will be on the cutting edge of building web3 and making cryptocurrency the standard of the modern internet. Have you ever dreamed of making a real impact on the way people access the web? Well, then working at Opera is exactly right for you! Here, the innovations we create are implemented quickly and delivered to our users.You will work surrounded by supportive colleagues and in a flat organizational structure with short decision-making processes that boost your engagement, creativity and drive.

Role & Responsibilities

  • Work as part of the team developing new services and features
  • Develop both client-side web UI and services
  • Take part in overall design, architecture and tech stack discussions
  • Participate and contribute to all parts of the development
  • Adapt to and learn new technologies and frameworks


  • Bachelor's/Master's in Computer Science or equivalent
  • Proficient understanding of web markup, including HTML 5 and CSS 3
  • Proficient understanding of native JavaScript
  • Experience with any framework e.g. React, Angular, Svelte, Vue, etc.
  • Web development skills, including:
    • Design of overall architecture of web applications
    • Building reusable code and libraries for future use
    • Optimization of applications for speed and scalability
  • Good understanding of git
  • Fluency in English, both written and spoken
  • Bonus points for experience in:
    • Backend API development (fullstack)
    • Browser extension development
    • Crypto, blockchain or web3 technologies

What’s on Offer

  • Interesting and innovative projects e.g. Crypto and web 3
  • Growth of experience and knowledge
  • International environment as part of well-known brand
  • Flexible working hours
  • The chance to work remotely and/or from the office
  • Ecosystem events
  • Team-building trips

About Us:

Opera is a global web innovator with an engaged and growing base of hundreds of millions of monthly active users who seek a better internet experience. Building on over 25 years of innovation that started with browser products, Opera is now leveraging its brand and highly engaged user base in order to expand its business into new segments. Today, Opera offers users around the world a range of products and services that include PC and mobile browsers, the newsreader Opera News, and apps dedicated to gaming, fintech, e-commerce and classifieds.