{"id":2297026,"url":"https://alion.io/job/peakpeople-senior-net-developer","title":"Senior .NET Developer","company":{"id":4413585,"name":"PeakPeople","domain":"peakpeople.be","url":"https://alion.io/company/peakpeople","size_band":"201-500","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":"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":["Sint-Niklaas, Belgium"],"countries":["BE"],"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":".NET","optional":false},{"name":"C#","optional":false},{"name":"Informatica","optional":false},{"name":"JavaScript","optional":false},{"name":"Kanban","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-21T10:16:01Z","employer_posted_date":null,"last_verified_at":"2026-09-21T10:16:01Z","board_verified":false,"closed_at":null,"days_open":43,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":43},"description":"Mijn klant bouwt zijn eigen ERP- en retailplatform. Geen standaardpakket dat je configureert, maar software die intern ontworpen, gebouwd en jaar na jaar verder uitgebouwd wordt. \n\nAls \nSenior .NET Developer krijg je daar echte modules van in handen: van het eerste ontwerp tot de oplevering. \n\nJe werkt niet in één hoekje van de applicatie. Je schuift tussen modules, neemt technische beslissingen en denkt mee over de architectuur van het platform. De vraagstukken zijn zelden simpel, want het platform ondersteunt uiteenlopende processen bij retailers en groothandelaars.\n\nDaarnaast draai je mee in klantprojecten. Databasedesign, applicaties sneller maken, analyseren waarom iets niet doet wat het moet doen. Het soort werk waarbij je eerst begrijpt hoe een bedrijf werkt en daarna pas begint te typen.\n\nWat je concreet doet:\n\nEigenaarschap nemen over belangrijke modules binnen het ERP- en retailplatform.\n\nOntwikkelen en onderhouden in \nC#, .NET, SQL server en MVC5.\n\nComplexe technische uitdagingen analyseren en schaalbare oplossingen voorstellen. \n\nCode reviews doen en het technische gesprek in het team op gang trekken.\n\nWaken over kwaliteit, performantie en security.\n\nWerken volgens Kanban, met inschattingen die je zelf onderbouwt.\n\nAI-tools inzetten in je dagelijkse werk voor analyse, code, testing, documentatie en kennisdeling. \n\nMee bepalen waar AI en automatisatie een plek krijgen in de eigen oplossingen. \n\nMinstens \n8 jaar ervaring als .NET Developer.\n\nBachelor Toegepaste Informatica of gelijkwaardig door ervaring.\n\nAantoonbare ervaring in retailsector: e-commerceplatformen, POS-systemen, voorraadbeheer of omnichannel.\n\nDiepgaande kennis van \nC#, SQL Server en MVC5, met oog voor kwaliteit en best practices. \n\nSolide ervaring met \nHTML5, CSS en JavaScript.\n\nSterk in software analyse, architectuur en testing.\n\nErvaring met of duidelijke affiniteit met AI-gestuurde ontwikkeltools.\n\nNauwkeurig, proactief en oplossingsgericht.\n\nGoede communicatieskills, ook richting klanten en collega's buiten development.","description_format":"text","description_chars":2035,"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":"2026-10-11T20:36:23Z"}],"visa":[],"liveness":{"score":25,"band":"fade","label":"Fading","p_open":0.6,"p_active":0.765,"p_room":0.55,"age_days":42,"expected_fill_days":35,"reasons":["seen:42","win:tail"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/peakpeople-senior-net-developer","json_url":"https://alion.io/job/peakpeople-senior-net-developer.json","meta":{"generated_at":"2026-11-03T11:30:11Z","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":15679,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":4413585},"rest":"https://alion.io/mcp/rest/get_company?id=4413585"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpeakpeople-senior-net-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%2Fpeakpeople-senior-net-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%2Fpeakpeople-senior-net-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/peakpeople-senior-net-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpeakpeople-senior-net-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2297026}},{"tool":"search_jobs","arguments":{"company":"peakpeople.be","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2297026},"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"}}