{"id":3015140,"url":"https://alion.io/job/opsales-software-engineer-hf","title":"Software Engineer H/F","company":{"id":695627,"name":"OpSales","domain":"opsales.fr","url":"https://alion.io/company/opsales","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"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":["Nantes, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":50000,"max":75000,"currency":"EUR","period":"year","gross":null,"usd_annual":84188},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false}],"status":"live","first_seen_at":"2026-09-16T14:09:18Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-10-28T09:16:43Z","board_verified":true,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"L'entreprise\nÉditeur de logiciel B2B basé à Nantes, en pleine phase de transformation et de montée en puissance de sa plateforme. L'équipe est réduite, les décisions techniques se prennent près du terrain et chaque choix d'architecture compte.\nLe poste\nVous êtes un ingénieur logiciel expérimenté et vous voulez peser sur l'architecture d'un produit plutôt qu'enchaîner les développements fonctionnels. Vous prenez de la hauteur sur les sujets techniques tout en restant proche du code et des équipes.\nVos missions\nConcevoir et faire évoluer l'architecture applicative et technique de la plateforme\n\nTraiter les enjeux de performance, de scalabilité et de résilience\n\nConcevoir des modèles de données solides, adaptés au produit\n\nChallenger les choix techniques et définir les standards d'ingénierie\n\nParticiper aux décisions structurantes sur l'évolution du produit\n\nAccompagner les développeurs sur les sujets complexes\n\nFaire émerger les bonnes pratiques de conception, de qualité et d'industrialisation\n\nTravailler avec les équipes Produit, Engineering et les parties prenantes métier\n\nRester hands-on sur les sujets à forte valeur\n\nVotre profil\n7 ans ou plus d'expérience en software engineering ou en architecture\n\nUne solide maîtrise de la conception logicielle et des architectures distribuées\n\nUne expérience significative sur la performance et la scalabilité\n\nDe bonnes compétences en modélisation de données\n\nUne vraie culture d'ingénierie, avec qualité du code, tests, CI/CD, observabilité et documentation\n\nLa capacité à prendre des décisions techniques et à les défendre auprès de différents interlocuteurs\n\nUn intérêt pour les environnements où la technique est directement liée aux enjeux produit\n\nTous les parcours sont les bienvenus. La maîtrise technique et l'expérience sont les critères principaux.\nCe que nous proposons\nUn CDI à Nantes\n\nUn fixe de 50 à 75 k€ selon profil\n\nUn rôle à fort impact technique, au cœur des décisions d'architecture","description_format":"text","description_chars":1964,"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":["Business Development","Lead Generation"],"lifecycle":[{"event":"open","at":"2026-10-21T16:25:13Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.492,"p_room":0.55,"age_days":41,"expected_fill_days":41,"reasons":["conf:2","win:tail"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":84188,"is_top_pay":false},"html_url":"https://alion.io/job/opsales-software-engineer-hf","json_url":"https://alion.io/job/opsales-software-engineer-hf.json","meta":{"generated_at":"2026-10-28T13:07:31Z","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":17612,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":695627},"rest":"https://alion.io/mcp/rest/get_company?id=695627"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fopsales-software-engineer-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%2Fopsales-software-engineer-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%2Fopsales-software-engineer-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/opsales-software-engineer-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fopsales-software-engineer-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3015140}},{"tool":"search_jobs","arguments":{"company":"opsales.fr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3015140},"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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