{"id":4044469,"url":"https://alion.io/job/cortas-full-stack-developer","title":"Full-stack developer","company":{"id":4531822,"name":"CORTAS","domain":"cortas.dk","url":"https://alion.io/company/cortas","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"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":"LLM","optional":true}],"status":"live","first_seen_at":"2026-11-10T15:22:08Z","employer_posted_date":null,"last_verified_at":"2026-11-10T15:22:08Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Who we areCortas is a Danish property management firm serving professional investors – but we're just as much a software business. Our entire operation, from daily operations to accounting, runs on our proprietary software platform. Our tech team works closely with our property managers every day to develop the technology that sets our services apart from the rest of the industry.\n\nWhy data is the core of the jobProperty management produces a constant stream of leases, payments, postings, cases and documents. When they connect, owners get live insight and our team spends its time where it matters. When they don’t, someone ends up copying numbers between spreadsheets. Your work decides which one it is.\n\nWhat you’ll ownData pipelines and integrations with the systems around us – accounting, banking and partner tools\n\nFeatures across the stack, from data model to interface\n\nStability in production – monitoring, performance and reliability\n\nClose collaboration with our property managers and finance team to turn their workflows into software\n\nWhat you bringExperience building and running software in production\n\nA genuine interest in data quality and integrations\n\nConfidence across the stack and curiosity about new tools\n\nThe ability to take ownership of a problem from start to finish\n\nYou’re based in Copenhagen and want to work from our office\n\nNice to haveExperience with accounting or financial data, bank or ERP integrations, AI/LLM tooling, or a background in proptech or fintech.\n\nWhat you getA key role in building the platform from the ground up\n\nDirect access to the people using what you build\n\nA small, ambitious team with short decision paths","description_format":"text","description_chars":1670,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-10T23:22:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":25,"reasons":["seen:0","win:early"],"computed_at":"2026-11-11T05:49:22Z"},"pay":null,"html_url":"https://alion.io/job/cortas-full-stack-developer","json_url":"https://alion.io/job/cortas-full-stack-developer.json","meta":{"generated_at":"2026-11-12T03:07:01Z","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":6983,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4531822},"rest":"https://alion.io/mcp/rest/get_company?id=4531822"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcortas-full-stack-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fcortas-full-stack-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fcortas-full-stack-developer"},{"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/cortas-full-stack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcortas-full-stack-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4044469}},{"tool":"search_jobs","arguments":{"company":"cortas.dk","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4044469},"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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