{"id":841739,"url":"https://alion.io/job/cowmanager-net-fullstack-developer","title":".NET Fullstack Developer","company":{"id":695388,"name":"CowManager","domain":"cowmanager.nl","url":"https://alion.io/company/cowmanager","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"B","score":70,"open_postings":12,"ghost_share":0.5,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"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":["Harmelen, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":4000,"max":6300,"currency":"EUR","period":"month","gross":null,"usd_annual":86328},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"C#","optional":false},{"name":"Scrum","optional":false},{"name":"Vue.js","optional":false},{"name":"ASP.NET Core","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Bicep","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Entity Framework Core","optional":true},{"name":"Git","optional":true},{"name":"JavaScript","optional":true},{"name":"MS SQL","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2025-11-11T12:07:01Z","employer_posted_date":"2025-11-11","last_verified_at":"2026-10-11T00:10:52Z","board_verified":true,"closed_at":null,"days_open":333,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":332},"description":"Bij CowManager bouwen we aan slimme agritech oplossingen die het leven van melkveehouders wereldwijd makkelijker maken. Onze IoT oorsensoren verzamelen continu gegevens over gezondheid, gedrag en vruchtbaarheid van koeien. Deze data wordt realtime verwerkt in Azure en gebruikt binnen onze moderne webapplicaties om boeren te helpen betere keuzes te maken.\nWe zoeken een .NET Fullstack Developer die graag werkt aan schaalbare cloudoplossingen in een moderne .NET stack.\n\nWat ga je doen\nAls .NET Fullstack Developer werk je in een multidisciplinair team aan onze webapplicaties, met impact op duizenden boeren wereldwijd. Je ontwerpt en bouwt software voor verschillende platformen en werkt aan zowel frontend als backend componenten.\nBijdragen aan het ontwerp en de ontwikkeling van schaalbare webapplicaties\nBouwen en onderhouden van Vue frontend en .NET backend\nWerken met serverless services in Azure\nMeedenken over technische keuzes, maintainability en softwarekwaliteit\nSchrijven van goed gestructureerde code, inclusief unit en integratietests\nMeedraaien in tweewekelijkse sprints, inclusief refinement, planning en review\nNauwe samenwerking met product owners, R&D en data teams\nTech stack\nJe werkt dagelijks met onder andere:\nC#, ASP.NET / .NET 6+, Entity Framework Core, Vue, TypeScript, MS SQL & CosmosDB,\nAzure Cloud, Azure DevOps (CI/CD), Bicep, Docker, Git\nMeer detail over onze stack, aanpak en architectuur vind je op: https://werkenmet.net/vacatures/full-stack-developer/1415 of bekijk hier ons bedrijfsprofiel: https://werkenmet.net/bedrijven/6409\nWaar ligt de technische uitdaging\nOnze hardware sensoren pushen continu grote hoeveelheden data naar de cloud. Dit vraagt om schaalbare, robuuste software. Je werkt aan gedistribueerde systemen, microservices en serverless componenten, waarbij je continu nieuwe technieken toepast.\nDe focus ligt op nieuwbouw, aangevuld met uitbreidingen op bestaand platform. Verdeling is ongeveer 60 procent nieuwbouw en 40 procent bugfixing en tech debt.\nJe team\nBinnen IT werken ongeveer 50 tot 60 collega’s, waarvan 15 tot 20 .NET developers verdeeld over meerdere teams. We hanteren een DevOps mentaliteit waarin developers ook verantwoordelijkheid dragen voor productie.\nWe werken volgens Scrum. Gemiddelde doorlooptijd van features: 1 tot 3 weken.\nRequirements\nWat zoeken wij?\nMinimaal 5 jaar ervaring met C#\nErvaring met Azure\nErvaring met Frontend Frameworks zoals Vue\nBekend met software-ontwerpprincipes en best practices\nErvaring met testautomatisering\nSamenwerkingsgericht en communicatief sterk\nNice to have\nErvaring met microservices of gedistribueerde systemen\nErvaring met CosmosDB\nWaarom CowManager\nJe werkt aan producten die elke dag impact hebben op boeren wereldwijd. Geen abstracte code, maar zichtbaar resultaat: betere diergezondheid, duurzaamheid en efficiëntere bedrijfsvoering. We stimuleren autonomie en innovatie en vinden kwaliteit belangrijk. We evalueren regelmatig nieuwe technieken, houden kennissessies en werken continu aan onze cloudarchitectuur.\nArbeidsvoorwaarden\nSalaris €4000 - €6300\nBonus tot 10 procent van je jaarsalaris\nPensioen (2/3 werkgever)\n25 vakantiedagen\nMogelijkheid bij te kopen\nKilometervergoeding\nThuiswerkvergoeding\n€500 ergonomiebudget\nVitaliteitsbudget €250\nGedeeltelijk remote werken\nTraining en opleidingsbudget\nAcquisitie naar aanleiding van deze vacature wordt niet op prijs gesteld. Ongevraagd toegestuurde cv’s door bureaus worden niet in behandeling genomen. Hieraan kunnen geen rechten worden ontleend en er zal geen vergoeding of bemiddelingsfee verschuldigd zijn.\n*Een assessment en/of referentiecheck kan onderdeel uitmaken van de sollicitatieprocedure*","description_format":"text","description_chars":3673,"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":"German","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["AgTech","Dairy Farming"],"lifecycle":[{"event":"open","at":"2026-09-12T22:11:52Z"},{"event":"open","at":"2026-09-26T14:43:09Z"}],"visa":[{"country":"NL","licensed_sponsor":true,"evidence":"Recognised sponsor of the Dutch immigration service (IND)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Highly skilled migrants and regular labour","cap_exempt":false,"checked_at":"2026-10-03T21:10:06+00:00","sources":["IND: public register of recognised sponsors (work)"],"filings_for_role_12m":0}],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.087,"p_room":0.28,"age_days":332,"expected_fill_days":21,"reasons":["conf:1","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":86328,"is_top_pay":false},"html_url":"https://alion.io/job/cowmanager-net-fullstack-developer","json_url":"https://alion.io/job/cowmanager-net-fullstack-developer.json","meta":{"generated_at":"2026-10-11T00:32:45Z","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","counted_by":"address","units_charged":1,"used_today":417,"day_limit":5000,"remaining_today":4583,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":695388},"rest":"https://alion.io/mcp/rest/get_company?id=695388"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcowmanager-net-fullstack-developer"},{"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%2Fcowmanager-net-fullstack-developer"},{"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%2Fcowmanager-net-fullstack-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/cowmanager-net-fullstack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcowmanager-net-fullstack-developer"}]}