{"id":4012039,"url":"https://alion.io/job/friday-recruitment-senior-net-developer-webplatformen","title":"Senior .NET Developer Webplatformen","company":{"id":690273,"name":"Friday Recruitment","domain":"fridayrecruitment.nl","url":"https://alion.io/company/fridayrecruitment","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"A","score":89,"open_postings":82,"ghost_share":0,"stale_share":0.439,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zwolle, Netherlands"],"countries":["NL"],"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":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-10T09:48:05Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T10:36:34Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Je vindt hier een korte omschrijving van deze vacature. Nog vragen? Of benieuwd of dit een passende rol voor jou is? Neem contact met ons op!\nAls Senior .NET Developer bepaal je mede de technische koers. Je adviseert klanten op strategisch en tactisch niveau en maakt urenschattingen voor het team. Je ontwerpt, bouwt en overziet de complete architectuur voor complexe oplossingen in C#, .NET Core en ASP.NET. Je zet je eigen specialisatie in om de kwaliteit te borgen en best practices door te voeren in code reviews. Daarnaast help je andere developers groeien door je kennis te delen.\nDeze werkgever is een softwarepartner in Zwolle voor webplatformen en integraties. Er zitten weinig managementlagen tussen, waardoor je directe invloed hebt op de techniek en het eindresultaat.\nRequirements\nJe combineert de vakkennis van een senior met leiderschap. Je overziet het grote plaatje, neemt het team mee en pakt met overtuiging eigenaarschap. Je adviseert klanten helder en weet een team aan te sturen. Daarnaast heb jij:\nminimaal vijf jaar werkervaring in softwareontwikkeling;\n\neen afgerond hbo-diploma;\n\ndiepgaande kennis van het .NET framework;\n\nkennis van Azure, SQL Server en Azure DevOps;\n\neen specialisatie in bijvoorbeeld contentmanagement, data of AI is een pré.\n\nIn deze rol is het essentieel dat je vloeiend Nederlands spreekt en schrijft vanwege de communicatie met klanten en collega’s. Ook is de voorkeur dat je in de omgeving van de werkgever woont, in verband met (deels) werken op kantoor.\nKun jij je (deels) herkennen in deze vacature? Reageer dan vooral! We gaan graag met jou in gesprek om jou beter te leren kennen. Neem contact met ons op!","description_format":"text","description_chars":1662,"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":"Dutch","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-10T10:36:34Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":0,"expected_fill_days":36,"reasons":["conf:1","agency","win:early","comp:brand"],"computed_at":"2026-11-10T12:34:09Z"},"pay":null,"html_url":"https://alion.io/job/friday-recruitment-senior-net-developer-webplatformen","json_url":"https://alion.io/job/friday-recruitment-senior-net-developer-webplatformen.json","meta":{"generated_at":"2026-11-10T12:34:09Z","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":29118,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"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":690273},"rest":"https://alion.io/mcp/rest/get_company?id=690273"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffriday-recruitment-senior-net-developer-webplatformen"},{"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%2Ffriday-recruitment-senior-net-developer-webplatformen"},{"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%2Ffriday-recruitment-senior-net-developer-webplatformen"},{"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/friday-recruitment-senior-net-developer-webplatformen\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffriday-recruitment-senior-net-developer-webplatformen"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4012039}},{"tool":"search_jobs","arguments":{"company":"fridayrecruitment.nl","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4012039},"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. Docs: https://alion.io/developers"}}