{"id":1792110,"url":"https://alion.io/job/twoday-oy-senior-clojure-developer","title":"Senior Clojure Developer","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":75,"open_postings":11,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":42,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","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":{"min_usd":67000,"max_usd":196000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Clojure","optional":false}],"status":"live","first_seen_at":"2026-03-23T13:22:47Z","employer_posted_date":"2026-03-23","last_verified_at":"2026-10-18T23:26:34Z","board_verified":true,"closed_at":null,"days_open":209,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":208},"description":"Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 technologies, we collaborate with the most admired private and public organizations to deliver cutting-edge digital solutions. Our deep industry expertise spans Data & AI, software development, digital experiences, and business applications. Operating across the Nordics and Lithuania, our team generated a revenue of 280 million euros in 2023. We serve over 8,000 customers, supporting their digital transformation journeys.\nSenior Clojure Developer - Public Sector Solutions\nAre you an experienced Clojure developer who thrives in complex, high-impact environments?\nAt Twoday, we are looking for a senior developer to join a project within the public sector, where you will contribute to building and maintaining critical digital solutions used by thousands of citizens.\nAbout the role\nYou will become part of a highly skilled development team working onsite in Copenhagen on business-critical systems with high demands for stability, security, and long-term maintainability.\nThe role involves both developing new functionality and improving existing solutions, often in collaboration with architects, domain experts, and other developers. You will work in an environment where quality, documentation, and structured development are essential.\nYour responsibilities\nDesign, develop, and maintain applications using Clojure\n\nContribute to system architecture and technical decisions\n\nBuild and maintain robust, scalable backend services\n\nWork with APIs and integrations across complex system landscapes\n\nEnsure high code quality, testability, and maintainability\n\nCollaborate closely with cross-functional teams in an agile setup\n\nWe expect that you\nHave several years of experience working with Clojure (senior level)\n\nHave a strong background in backend development and functional programming\n\nAre comfortable working with complex, distributed systems\n\nHave experience with APIs, integrations, and data-heavy solutions\n\nUnderstand the importance of documentation, testing, and stable operations\n\nThrive in agile development environments\n\nFluent Danish is required\n\nIt is an advantage if you have experience working in regulated environments or with public sector solutions.\nAs a person\nYou are:\nStructured and quality-oriented\n\nAble to work independently while being a strong team player\n\nComfortable navigating complex domains and stakeholder landscapes\n\nMotivated by building solutions that make a real societal impact\n\nWhat we offer\nAt twoday, you will join a strong professional environment with opportunities to grow and develop your skills.\nWe offer:\nThe opportunity to work on meaningful public sector solutions\n\nA collaborative and highly skilled team environment\n\nProfessional development and knowledge sharing\n\nFlexible working conditions\n\nLong-term career opportunities within twoday\n\nThe process\nTelephone interview with a Talent Acquisition Partner\n\nTeams interview with hiring manager\n\nTechnical assessment\n\nOnsite interview with hiring manager\n\nAbout Twoday\nTwoday has modern offices across more than 30 locations in Norway, Sweden, Denmark, Finland, and Lithuania. We offer an engaging working environment with strong professional expertise and a collaborative culture. With us, you will have the opportunity to develop both professionally and personally in an international and innovative organisation.\nDiversity & Inclusion\nDo you feel that you do not meet every requirement?\nStudies show that women and other underrepresented groups are less likely to apply if they do not match every criterion. 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