This website uses cookies to ensure you get the best experience.

Opera and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics and marketing purposes.

See our Cookie Policy to read more about the cookies we set.

You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page.

Select which cookies you accept

On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly.

If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site.

To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy.

These cookies are necessary to make the site work properly, and are always set when you visit the site.

Vendors Teamtailor

These cookies collect information to help us understand how the site is being used.

Vendors Teamtailor

These cookies are used to make advertising messages more relevant to you. In some cases, they also deliver additional functions on the site.

Vendors Youtube
Opera career site
Research and Development · Wrocław

Senior Frontend Developer

Location: Wroclaw

Are you ready to push the boundaries of what’s possible with AI and redefine how humans interact with the web? Opera is seeking an experienced and visionary Senior Frontend Developer with a strong foundation in JavaScript and frontend architecture to help shape the future of AI-powered browsing.

This isn’t just a coding role - we're looking for someone with 5+ years of hands-on experience building and scaling modern frontend applications, with a deep understanding of system architecture and how frontend layers interact within complex ecosystems. You’ll help design, develop, and optimize AI-powered user experiences used by millions of people globally.

Role & Responsibilities:

  • Architect and develop advanced frontend features for AI-enhanced browser experiences.
  • Lead the evolution of frontend systems with an emphasis on scalability, performance, and maintainability.
  • Collaborate with backend, design, and product teams to deliver seamless, integrated user experiences.
  • Analyze performance bottlenecks and drive optimization efforts across UI layers.
  • Evaluate and integrate cutting-edge JavaScript frameworks, libraries, and tools.
  • Contribute to system-level architecture decisions and influence the technical direction of the platform.
  • Mentor developers and contribute to a strong culture of code quality, innovation, and collaboration.

Job Requirements:

  • 5+ years of experience in frontend development with modern JavaScript (ES6+), HTML, and CSS.
  • Proven track record designing and implementing scalable frontend architectures.
  • Deep understanding of one or more modern frameworks (e.g., React, Vue, Svelte).
  • Strong experience integrating and interacting with backend systems via RESTful APIs, web sockets, etc.
  • Skilled in frontend performance tuning and implementing best practices.
  • Familiarity with cross-browser compatibility, responsive design, and accessibility standards.

An Ideal Candidate’s Profile:

  • Strategic thinker with strong architectural intuition and a system-wide mindset.
  • Collaborative communicator who thrives in cross-functional environments.
  • Passionate about crafting exceptional user experiences with performance and usability in mind.
  • Naturally curious and always up-to-date on the latest frontend trends and technologies.
  • Comfortable navigating complex codebases and large-scale applications.

What’s on Offer:

  • Develop AI-powered frontend features for tens of millions of global users.
  • Work at the intersection of AI, innovation, and user experience.
  • Shape the frontend architecture and technical direction of our browser platform.
  • Join a talented, forward-thinking team that values creativity and impact.
  • Opportunities to learn, grow, and contribute to cutting-edge projects in a fast-moving industry.

Interested?

Apply now and help us build the future of browsing with intelligent, high-performance frontend solutions that truly make a difference.

Department
Research and Development
Locations
Wrocław

How We Work

At Opera, we are committed to ensuring a workspace that is fair, transparent, and free from bias. Bringing together different perspectives fuels innovation, while equal opportunities for individuals from all backgrounds make us stronger, more creative, and more resilient. Creating an atmosphere where everyone is valued for their skills, ideas, and contributions is at the core of how we work. We don’t just embrace differences - we see them as the foundation of how we collaborate, grow, and succeed together.

Opera Digital Tour

An International Team 🌏

Languages spoken
Countries represented
Team members

About Opera

Opera is a leading global internet brand with a large and engaged user base of approximately 300 million average monthly active users. Building on 30 years of innovation, starting with our browser products, we are leveraging our brand as well as our massive and engaged user base in order to expand our offerings and our business. Today, we offer users around the globe a range of products and services that include a variety of PC and mobile browsers, our Opera Gaming portals and development tools, our Opera News content recommendation products, our audience extension product (namely the Opera Ads platform) and a number of AI and Web3 products and services. This comprehensive suite of products is designed to meet the diverse needs and preferences of Opera's growing user base.

Headquartered in Oslo, Norway, Opera has a global presence with major hubs in Poland, China, Spain, Scotland, and Sweden, coupled with operations spanning numerous other countries. As a publicly traded company, Opera is listed on the Nasdaq stock exchange under the ticker symbol "OPRA".

Founded in 1995
Co-workers 501 - 1,000
Turnover 397M
Research and Development · Wrocław

Senior Frontend Developer

Loading application form

Already working at Opera?

Let’s recruit together and find your next colleague.