{"id":3400522,"url":"https://alion.io/job/twoday-oy-senior-frontend-developer-vue-3","title":"Senior Frontend Developer - Vue 3","company":{"id":617070,"name":"Twoday Oy","domain":"beanbakers.fi","url":"https://alion.io/company/beanbakers","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":80,"open_postings":33,"ghost_share":0.333,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-10-30T05:48:23Z"}},"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":["Copenhagen, Denmark"],"countries":["DK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Docker","optional":false},{"name":"Helm","optional":false},{"name":"Helmfile","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"Vite","optional":false},{"name":"Vitest","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-06-25T10:21:44Z","employer_posted_date":"2026-06-25","last_verified_at":"2026-10-30T11:47:11Z","board_verified":true,"closed_at":null,"days_open":127,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":125},"description":"About Twoday\nTwoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 technologists, we collaborate with some of the most recognised private and public organisations to deliver cutting-edge digital solutions. Our deep industry expertise spans Data & AI, software development, digital experiences and business applications.\nOur team operates across the Nordics and Lithuania, supporting more than 8,000 customers on their digital transformation journeys.\nSenior Frontend Developer (Vue 3)\nAbout the role\nWe are looking for a Senior Frontend Developer with strong Vue 3 experience to join a long-term public sector digitalisation programme in Denmark.\nYou will become part of an experienced agile development team building modern frontend applications used in a business-critical environment. Depending on the team, you will work on either traditional Single Page Applications (SPA) or Micro Frontends based on Module Federation.\nThe solutions are built with modern frontend technologies and integrated with Java-based backend services.\nResponsibilities\nDevelop and maintain frontend applications using Vue 3 and TypeScript\n\nBuild scalable, maintainable and reusable frontend components\n\nDevelop both Single Page Applications and Micro Frontend solutions\n\nIntegrate frontend applications with REST-based backend services\n\nParticipate in architecture discussions, refinement sessions, estimation and technical design\n\nPerform code reviews and contribute to high engineering standards\n\nEnsure high quality through automated testing and continuous improvement\n\nCollaborate closely with developers, architects, UX designers and Product Owners\n\nTechnical environment\nYou will work with technologies including:\nVue 3\n\nTypeScript\n\nVite\n\nModule Federation (Micro Frontends)\n\nDocker\n\nKubernetes\n\nHelm / Helmfile\n\nVitest\n\nCypress\n\nThe team also works according to modern engineering standards, including:\nWCAG 2.2 accessibility\n\nInternationalisation (i18n)\n\nAgile development practices\n\nRequired qualifications\nStrong professional experience with Vue 3\n\nSolid experience with TypeScript\n\nExperience building modern Single Page Applications\n\nExperience integrating REST APIs\n\nExperience with Vite\n\nExperience working in Agile development teams\n\nStrong focus on code quality, maintainability and collaboration\n\nLanguage: Fluent spoken and written Danish is a mandatory requirement\n\nNice to have\nExperience with Micro Frontends and Module Federation\n\nExperience with Docker, Kubernetes and Helm\n\nExperience with automated testing using Vitest and/or Cypress\n\nExperience with accessibility (WCAG)\n\nExperience with internationalisation (i18n)\n\nExperience working on large enterprise or public sector solutions\n\nUnderstanding of Java-based backend environments\n\nPractical information\nLocation: Full time onsite in Greater Copenhagen\n\nStart: August or September 2026\n\nEmployment: Permanent position with Twoday\n\nWhat We Offer\nTwoday has modern offices across 30 locations in Norway, Sweden, Denmark, Finland, and Lithuania. We offer a strong and unique social working environment with highly engaged colleagues.\nFor the right candidate, this is an opportunity to take on a central role with exciting professional development opportunities in an international and innovative technology organisation delivering advanced digital solutions and services.\nYou will also have the flexibility to occasionally work from one of our main offices in Oslo, Stockholm, Copenhagen, Helsinki, or Vilnius.\nDiversity & Inclusion\nDo you not meet every single requirement? Studies show that women and underrepresented groups are often less likely to apply for a role unless they meet every criterion. At Twoday, we are committed to building an inclusive and diverse workplace. If you are excited about this opportunity but your experience does not perfectly match every qualification, we still encourage you to apply.","description_format":"text","description_chars":3942,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Danish","level":"All levels","optional":false}]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-28T14:18:42Z"}],"visa":[],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.595,"p_room":0.28,"age_days":126,"expected_fill_days":50,"reasons":["conf:8","velocity","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/twoday-oy-senior-frontend-developer-vue-3","json_url":"https://alion.io/job/twoday-oy-senior-frontend-developer-vue-3.json","meta":{"generated_at":"2026-10-30T22:57:19Z","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":13989,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":617070},"rest":"https://alion.io/mcp/rest/get_company?id=617070"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftwoday-oy-senior-frontend-developer-vue-3"},{"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%2Ftwoday-oy-senior-frontend-developer-vue-3"},{"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%2Ftwoday-oy-senior-frontend-developer-vue-3"},{"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/twoday-oy-senior-frontend-developer-vue-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftwoday-oy-senior-frontend-developer-vue-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3400522}},{"tool":"search_jobs","arguments":{"company":"beanbakers.fi","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3400522},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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