{"id":1687298,"url":"https://alion.io/job/lr-technologies-architecte-logiciel-c-hf","title":"Architecte Logiciel C++ H/F","company":{"id":2141729,"name":"LR Technologies","domain":"lrtechnologies.fr","url":"https://alion.io/company/lrtechnologies","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":87,"open_postings":105,"ghost_share":0,"stale_share":0.514,"repost_share":0,"time_to_fill_p50_days":39,"computed_at":"2026-10-31T05:58:55Z"}},"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":["Aix-en-Provence, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":76000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":182},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Java","optional":false},{"name":"Jira","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"TCP/IP","optional":false},{"name":"UML","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-06-25T13:08:52Z","employer_posted_date":"2026-06-25","last_verified_at":"2026-10-31T14:40:47Z","board_verified":true,"closed_at":null,"days_open":128,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":127},"description":"LR Technologies poursuit le développement de son pôle Logiciel & Systèmes dans le cadre de sa campagne de recrutement 2026.\nNotre ambition : concevoir des solutions logicielles innovantes au sein d’environnements techniques exigeants, où les enjeux de performance, de fiabilité et de maintenabilité sont au cœur des développements.\nDans ce contexte, nous recherchons un Architecte Logiciel pour intervenir sur la conception et l’évolution de systèmes logiciels complexes intégrant des problématiques de communication, de traitement de données et de logiciels embarqués.\nVotre rôle\nVous rejoignez une équipe Agile en tant que référent sur les sujets d’architecture logicielle.\nVous participez à la définition des orientations techniques des produits et garantissez la cohérence des architectures tout au long du cycle de développement.\nVous êtes un interlocuteur privilégié des équipes de développement et contribuez activement aux choix technologiques.\nVos missions\nDéfinir les architectures logicielles des applications et systèmes développés\n\nConcevoir et rédiger la documentation d’architecture (diagrammes, spécifications, choix techniques…)\n\nAnalyser les architectures existantes et proposer des axes d’amélioration\n\nDéfinir et documenter les interfaces entre les différents composants logiciels\n\nParticiper aux choix technologiques et aux évolutions d’architecture\n\nContribuer à la rédaction des besoins fonctionnels avec les équipes produit\n\nGarantir le respect des bonnes pratiques de développement et de qualité logicielle\n\nParticiper aux revues techniques et accompagner les équipes de développement\n\nVeiller à la qualité des développements, des tests unitaires et des tests d’intégration\n\nVotre profil\nDiplômé(e) d’une école d’ingénieur ou formation supérieure en informatique\n\nExpérience de 5 ans minimum en architecture logicielle\n\nBonne maîtrise des architectures logicielles modernes\n\nConnaissance d’un ou plusieurs langages parmi Rust, C++, Java ou Python\n\nBonne connaissance des environnements Linux et/ou Windows\n\nCompréhension des protocoles réseau TCP/IP et UDP\n\nExpérience dans un environnement Agile\n\nCapacité à analyser des problématiques techniques complexes et à proposer des solutions adaptées\n\nEsprit d’équipe, autonomie et rigueur\n\nLes petits plus\nMaîtrise de la modélisation UML\n\nConnaissance des architectures distribuées ou orientées messages\n\nExpérience avec les architectures publish / subscribe\n\nFamiliarité avec des middlewares de communication ou des frameworks distribués\n\nMaîtrise de Jira ou d’un outil de gestion de projet équivalent\n\nAnglais technique\n\nInformations pratiques\nCDI uniquement (pas de freelance)\n\nLocalisation : Toulon (83)\n\nDémarrage : dès que vous êtes prêt(e)","description_format":"text","description_chars":2716,"description_truncated":false,"requirements":{"experience_years_min":5,"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":["Internet Service Providers"],"lifecycle":[{"event":"open","at":"2026-10-02T10:35:35Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.377,"p_room":0.28,"age_days":127,"expected_fill_days":39,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/lr-technologies-architecte-logiciel-c-hf","json_url":"https://alion.io/job/lr-technologies-architecte-logiciel-c-hf.json","meta":{"generated_at":"2026-10-31T23:30:22Z","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":36748,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":2141729},"rest":"https://alion.io/mcp/rest/get_company?id=2141729"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flr-technologies-architecte-logiciel-c-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%2Flr-technologies-architecte-logiciel-c-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%2Flr-technologies-architecte-logiciel-c-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/lr-technologies-architecte-logiciel-c-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flr-technologies-architecte-logiciel-c-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1687298}},{"tool":"search_jobs","arguments":{"company":"lrtechnologies.fr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1687298},"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"}}