{"id":4199261,"url":"https://alion.io/job/metaline-developpeur-java-fhx","title":"Développeur Java (F/H/X)","company":{"id":2681229,"name":"Metaline","domain":"metaline.fr","url":"https://alion.io/company/metaline-3","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":83,"open_postings":13,"ghost_share":0,"stale_share":0.846,"repost_share":0.077,"time_to_fill_p50_days":16,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mont-de-Marsan, France"],"countries":["FR"],"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":"Java","optional":false}],"status":"live","first_seen_at":"2026-11-12T15:59:31Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T21:37:32Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"METALINE est une ESN spécialisée dans l’infogérance, les services managés et le Digital Work Place. Fondée avec l’ambition d’accompagner les entreprises dans la gestion et l’optimisation de leurs infrastructures IT, METALINE a su évoluer pour répondre aux enjeux technologiques d’aujourd’hui et de demain. Dans le cadre de notre croissance et pour répondre aux besoins spécifiques de l’un de nos clients, nous recherchons un Développeur Java (H/F/X) pour une mission stratégique.\nSi vous souhaitez évoluer dans un environnement dynamique et relever des défis stimulants au sein d’une équipe engagée, cette mission est faite pour vous !\nMissions principales\nConcevoir, développer et maintenir des applications en Java.\n\nParticiper aux phases d’analyse, de développement, de tests et de mise en production.\n\nCollaborer avec les autres membres de l’équipe (développeurs, chefs de projet, partenaires).\n\nContribuer à la qualité du code et au respect des bonnes pratiques de développement.\n\nRespecter les exigences de sécurité propres à l’environnement Défense.\n\nProfil recherché\nExpérience projet concrète en développement Java, en entreprise ou en mission. Toutes les séniorités sont étudiées.\n\nContrôle primaire (CPR) valide à date : obligatoire.\n\nVéhicule personnel indispensable pour accéder au site.\n\nCapacité à travailler en équipe dans un environnement pluri-acteurs.\n\nRigueur, autonomie et sens de la confidentialité.\n\nProcess de recrutement\nPremier échange téléphonique avec un Responsable recrutement Metaline\n\nUn Entretien Technique\n\nRencontre avec le client","description_format":"text","description_chars":1565,"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":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-11-12T21:37:32Z"}],"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":16,"reasons":["conf:3","win:early","comp:brand"],"computed_at":"2026-11-13T01:04:21Z"},"pay":null,"html_url":"https://alion.io/job/metaline-developpeur-java-fhx","json_url":"https://alion.io/job/metaline-developpeur-java-fhx.json","meta":{"generated_at":"2026-11-13T01:04:21Z","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":2371,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"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":2681229},"rest":"https://alion.io/mcp/rest/get_company?id=2681229"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmetaline-developpeur-java-fhx"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fmetaline-developpeur-java-fhx"},{"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%2Fmetaline-developpeur-java-fhx"},{"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/metaline-developpeur-java-fhx\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmetaline-developpeur-java-fhx"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4199261}},{"tool":"search_jobs","arguments":{"company":"metaline.fr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4199261},"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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