{"id":3981937,"url":"https://alion.io/job/opera-frontend-developer-2","title":"Frontend Developer","company":{"id":13673,"name":"Opera","domain":"opera.com","url":"https://alion.io/company/opera-help","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Wrocław, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Svelte","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-11-09T07:52:04Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T20:02:46Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Location: Wrocław, Poland\nThis is a full-time opportunity.\nJoin the Opera Neon team at the intersection of frontend engineering, browser technology, and AI. As a Frontend Developer, you’ll build and improve browser extensions, create interfaces for AI agent interactions, and integrate new capabilities with Opera AI Chat. Working closely with experienced engineers and product teams, you’ll turn innovative ideas into practical features that enhance the browsing experience for users worldwide.\nRole & Responsibilities\nDevelop and maintain browser extensions using React or Svelte, building responsive and intuitive user interfaces.\n\nBuild interfaces and workflows for AI agent interactions, integrating AI-powered capabilities with Opera AI Chat.\n\nImplement browser extension features and functionality, ensuring seamless integration with the browser environment.\n\nCollaborate with product managers, designers, and other engineers to deliver new features and improve existing solutions.\n\nTest, debug, optimize, and maintain frontend applications, while contributing to technical documentation and code quality.\n\nJob Requirements\nSolid experience in frontend development, with a strong understanding of JavaScript/TypeScript and modern frontend technologies.\n\nHands-on experience with React or Svelte and building maintainable, component-based user interfaces.\n\nExperience using AI-powered development tools (e.g. Cursor, GitHub Copilot, or Claude Code) to support coding, debugging, and improving development workflows.\n\nUnderstanding of browser technologies and experience developing browser extensions or working with browser APIs.\n\nExperience integrating frontend applications with APIs and external services, including handling asynchronous operations and data flows.\n\nStrong problem-solving skills, ownership of delivered solutions, and the ability to collaborate effectively within a cross-functional engineering team.\n\nWhat’s On Offer\nAt Opera, you’ll join a diverse and inclusive team of experienced, supportive professionals who value creativity and collaboration. 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