{"id":3271633,"url":"https://alion.io/job/visian-developpeur-full-stack-senior-angular-net-core-hf","title":"Développeur Full Stack Senior Angular / .NET Core (H/F)","company":{"id":3908419,"name":"Visian","domain":"visian.tech","url":"https://alion.io/company/visian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"freelance","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":40000,"max":45000,"currency":"EUR","period":"year","gross":null,"usd_annual":50419},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Angular","optional":false},{"name":"C#","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-26T10:16:18Z","employer_posted_date":null,"last_verified_at":"2026-10-26T10:16:18Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"Pour l'un de nos clients, acteur international du secteur de l'énergie, nous recherchons un développeur Full Stack senior Angular / .NET Core, avec une très bonne maîtrise des outils de développement assistés par IA.\n\nVous rejoindrez une équipe IT en charge d'applications métier couvrant toute une chaîne d'activité, du front office à la comptabilité, en passant par le middle et le back office (contrôle des deals, gestion des factures, flux de trésorerie, provisions, reporting de résultats, suivi des risques).\n\nVos missions :\nConcevoir, développer, livrer et maintenir les applications front (Angular) et back (.NET Core) : environ 60% du temps\n\nRechercher les meilleures solutions d'implémentation en faisant évoluer les outils existants, en lien avec les développeurs, les business analysts et le référent technique, et en échangeant avec d'autres équipes SI : environ 20%\n\nAssurer le support de l'environnement de production : environ 15%\n\nRédiger la documentation et alimenter le wiki : environ 5%\n\nPérimètre fonctionnel : activité de commodités énergétiques, avec un fort enjeu sur les certificats et la chaîne complète deal, facturation, comptabilité. Un contexte de marché évolutif où la fiabilité des données contractuelles et de résultats est essentielle.\nProfil recherché\nDéveloppeur senior front et back, avec une forte expérience sur des postes similaires :\nAngular : maîtrise très solide (8 ans et plus)\n\nC# / .NET Core : expérience avancée (5 ans et plus)\n\nUsage des outils de développement assistés par IA sur le front, le back et les agents / MCP (3 ans et plus)\n\nAppels d'API et SQL\n\nÀ l'aise sur des problèmes complexes en environnement changeant\n\nUne première expérience d'un outil de booking ou de gestion de deals de marché (type Orchestrade) est un plus\n\nAnglais courant, très bonnes qualités de communication.\n\nSavoir-être : esprit d'équipe, autonomie, curiosité, sens de la qualité et de la performance, souci de livrer vite, orientation client.","description_format":"text","description_chars":1974,"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":["AI Consulting & Integration","Analytics & BI Consulting"],"lifecycle":[{"event":"open","at":"2026-10-26T11:57:23Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":34,"reasons":["seen:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-29T05:49:05Z"},"pay":{"stated_usd_annual":50419,"is_top_pay":false},"html_url":"https://alion.io/job/visian-developpeur-full-stack-senior-angular-net-core-hf","json_url":"https://alion.io/job/visian-developpeur-full-stack-senior-angular-net-core-hf.json","meta":{"generated_at":"2026-10-29T09:16:38Z","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":14098,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":3908419},"rest":"https://alion.io/mcp/rest/get_company?id=3908419"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvisian-developpeur-full-stack-senior-angular-net-core-hf"},{"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%2Fvisian-developpeur-full-stack-senior-angular-net-core-hf"},{"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%2Fvisian-developpeur-full-stack-senior-angular-net-core-hf"},{"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/visian-developpeur-full-stack-senior-angular-net-core-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvisian-developpeur-full-stack-senior-angular-net-core-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3271633}},{"tool":"search_jobs","arguments":{"company":"visian.tech","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3271633},"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"}}