{"id":1780019,"url":"https://alion.io/job/teamviewer-senior-frontend-software-engineer-2","title":"Senior Frontend Software Engineer","company":{"id":51685,"name":"TeamViewer","domain":"teamviewer.com","url":"https://alion.io/company/teamviewer","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":95,"open_postings":84,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":99,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Cypress","optional":false},{"name":"Docker","optional":false},{"name":"GraphQL","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Playwright","optional":false},{"name":"React.js","optional":false},{"name":"Redux Toolkit","optional":false},{"name":"Rest API","optional":false},{"name":"Sentry","optional":false},{"name":"State Management","optional":false},{"name":"Storybook","optional":false},{"name":"Turborepo","optional":false},{"name":"TypeScript","optional":false},{"name":"Vite","optional":false},{"name":"Vitest","optional":false},{"name":"Webpack","optional":false},{"name":"WebSockets","optional":false},{"name":"XState","optional":false},{"name":"Zustand","optional":false},{"name":"Claude Code","optional":true},{"name":"Copilot","optional":true},{"name":"Cursor","optional":true},{"name":"Next.js","optional":true},{"name":"Node JS","optional":true},{"name":"Redux","optional":true}],"status":"live","first_seen_at":"2026-10-02T15:07:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-16T21:02:19Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"TeamViewer provides a leading Digital Workplace platform that connects people with technology-enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.\nWe believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact?\nResponsibilities\nWe are looking for a Senior Frontend Software Engineer to build the web experiences on top of the backend services that power TeamViewer products. You will shape our frontend architecture, drive quality and consistency across web applications, and act as a technical reference for other engineers in an agile, modern environment.\nDesign, build and maintain complex, large-scale web applications using React and TypeScript.\n\nOwn and evolve the frontend architecture, including micro-frontend patterns (e.g. Module Federation, Piral), monorepo setup and shared component libraries.\n\nDefine state management and data-fetching strategies, separating server state, client state and UI state in a clear, scalable way.\n\nContribute to and help govern our design system together with UX/UI designers, ensuring consistency, accessibility and reusability.\n\nIntegrate frontends with backend services and APIs, working with backend engineers on API contracts, authentication flows and data models.\n\nDrive web performance: rendering optimization, code splitting, bundle size and Core Web Vitals.\n\nEnsure high standards for security, accessibility, internationalization and browser compatibility.\n\nDefine and drive frontend testing practices (unit, integration, visual regression, end-to-end).\n\nContribute to build tooling, CI/CD pipelines and containerized deployments with Docker and Kubernetes.\n\nDrive adoption of AI-assisted development in the frontend: set good practices, share workflows and keep quality high.\n\nMentor other engineers, lead code reviews and drive technical decisions within and across teams.\n\nRequirements\nA degree in Computer Science, Software Engineering or a related field, or equivalent experience.\n\n6+ years of professional experience in frontend development, with a track record of leading technical topics.\n\nExpert knowledge of React (hooks, context, concurrent rendering, Suspense), TypeScript and modern JavaScript.\n\nDeep experience with well-known state management and data-fetching libraries, such as Redux Toolkit (incl. RTK Query), Zustand, MobX, TanStack Query or XState, and the judgement to choose the right tool for each case.\n\nProven experience building and maintaining design systems or component libraries (e.g. Storybook, design tokens, theming).\n\nExperience with micro-frontend architectures and scalable frontend codebases, including monorepo tooling (e.g. Nx, Turborepo).\n\nStrong knowledge of modern build tooling (e.g. Vite, Webpack) and bundling optimisation.\n\nSolid understanding of web performance profiling and optimization (memoisation, virtualization, lazy loading, Core Web Vitals).\n\nExperience with API integration via REST and/or GraphQL, real-time communication (WebSockets) and authentication standards such as OAuth 2.0 / OpenID Connect.\n\nStrong knowledge of web accessibility (WCAG) and web security best practices (XSS, CSRF, CSP).\n\nExperience with frontend testing tools such as Jest or Vitest, React Testing Library, and Playwright or Cypress.\n\nExperience with frontend observability and error tracking (e.g. Sentry, OpenTelemetry) is a plus.\n\nExperience with SSR frameworks (e.g. Next.js) or Node.js is a plus.\n\nHands-on experience with AI coding tools (e.g. Claude Code, GitHub Copilot, Cursor) and a clear view on how to use them responsibly in a team.\n\nExperience mentoring engineers and working in agile teams.\n\nFluent in English (spoken and written).\n\nWhat we offer\nOnsite Onboarding in our HQ office for an optimal start\n\nGreat compensation and benefits packages including company achievement bonus or sales bonus and regular salary reviews\n\nPublic transport friendly offices\n\nSpecial terms for local gyms\n\nAccess to Corporate Benefits platform with many discounts\n\nRegular Team events and company-wide celebrations\n\nOpen door policy, no dress code rules, frequent all Hands and Leadership Lunches\n\nHybrid and Flexible work time\n\nWork From Abroad Program allowing up to 40 days of work outside your contracting country\n\nWe celebrate diversity as one of core values, join and drive one of the c-a-r-e initiatives together with us!\n\nTeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.\nIf you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.","description_format":"text","description_chars":5628,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-03T17:14:49Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":3,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":13,"expected_fill_days":99,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/teamviewer-senior-frontend-software-engineer-2","json_url":"https://alion.io/job/teamviewer-senior-frontend-software-engineer-2.json","meta":{"generated_at":"2026-10-16T21:34:06Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2632,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":51685},"rest":"https://alion.io/mcp/rest/get_company?id=51685"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fteamviewer-senior-frontend-software-engineer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fteamviewer-senior-frontend-software-engineer-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fteamviewer-senior-frontend-software-engineer-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/teamviewer-senior-frontend-software-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fteamviewer-senior-frontend-software-engineer-2"}]}