{"id":3519354,"url":"https://alion.io/job/unseenlabs-architecte-logiciel-algorithmie-fh","title":"Architecte logiciel algorithmie F/H","company":{"id":53646,"name":"Unseenlabs","domain":"unseenlabs.com","url":"https://alion.io/company/unseenlabs","size_band":null,"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":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cesson-Sévigné, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":64000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":94},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"GitLab","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-30T11:40:19Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-01T07:07:06Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Rejoignez une entreprise innovante dans le secteur technologique en tant qu'Architecte logiciel algorithmie. Vous serez responsable de l'architecture logicielle de la chaîne de traitements algorithmiques, de l'optimisation des performances à la garantie d'une intégration fluide pour les développeurs. Vous travaillerez en étroite collaboration avec les équipes et aurez un impact international. Le poste est en CDI, basé à Cesson-Sévigné (35), avec flexibilité horaire et possibilité de télétravail ponctuel.\nMissions\nDéfinir l’architecture logicielle et les contrats d’interface avec les équipes.\nDéfinir la chaîne d’intégration continue avec le support des DevOps et monitorer les performances.\nÊtre force de proposition sur des optimisations et mise en place de bonnes pratiques.\nProfil recherché\nIssu.e d'une formation Bac+5 master / Diplôme d’ingénieur informatique / troisième cycle en informatique avec un bagage scientifique permettant de comprendre le code à tester, vous avez une expérience de 3 ans minimum en tant que développeur python\nUne expérience confirmée en architecture logicielle sur une application avec des traitements lourd est fortement appréciée\nVous maitrisez l'execution des plans de tests, coordonner les parties prenantes d'un projet et appliquer les processus qualité des cycles de validation\nVous possédez de très bonnes connaissances en programmation 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