{"id":2022410,"url":"https://alion.io/job/celad-developpeur-coboljava-fh","title":"Développeur Cobol/Java (F/H)","company":{"id":3908314,"name":"Groupe CELAD","domain":"celad.com","url":"https://alion.io/company/celad-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","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":["Montpellier, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":40000,"max":55000,"currency":"EUR","period":"year","gross":null,"usd_annual":61890},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"COBOL","optional":false},{"name":"Db2","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"JCL","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-08T07:50:07Z","employer_posted_date":null,"last_verified_at":"2026-09-08T07:50:07Z","board_verified":false,"closed_at":null,"days_open":40,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":40},"description":"A LIRE ATTENTIVEMENT AVANT DE POSTULER ⬇\n 2 jours de télétravail par semaine – Montpellier (34) – Expérience de 4 ans min.\n\nEnvie de rejoindre une équipe où la tech et les projets stimulants sont au rendez-vous ? Cette opportunité est faite pour vous ! \n\nPour renforcer nos équipes, nous recherchons un Développeur Cobol/Java. \n\n Voici un aperçu détaillé de vos missions :\nAssurer la maintenance évolutive et corrective des applications historiques développées en COBOL, tout en participant à la modernisation du SI via des développements Java. Garantir la continuité, la performance et la fiabilité des solutions métiers.\n Développement COBOL\n- Analyser, maintenir et faire évoluer les programmes COBOL existants (batch et/ou online),\n- Assurer la correction d’anomalies et le support de niveau 2/3,\n- Participer aux évolutions liées aux traitements métiers historiques.\n Développement Java\n- Concevoir et développer de nouvelles fonctionnalités en Java (Spring Boot idéalement),\n- Participer à la migration progressive des applicatifs COBOL vers Java,\n- Implémenter des API REST et services applicatifs modernes.\n Qualité & Méthodes\n- Rédiger les spécifications techniques et fonctionnelles,\n- Réaliser les tests unitaires, intégration et recettes techniques,\n- Participer aux revues de code et garantir la qualité du delivery,\n- Respecter les bonnes pratiques de développement et les normes internes.\n Collaboration\n- Travailler en collaboration avec les équipes métier, QA et production,\n- Participer aux cérémonies agiles (si applicable),\n- Être force de proposition dans l'amélioration des outils et des processus.\nProfil recherché\n✌Ce que nous recherchons chez vous : \n- Bac+3 à Bac+5 en informatique ou expérience équivalente,\n- Expérience confirmée en développement COBOL et Java,\n- Une expérience en modernisation de SI ou migration legacy est un plus,\n- Maîtrise du langage COBOL (Mainframe IBM, z/OS, JCL, DB2 selon contexte).\n - Solides compétences en Java (Java 8+, Spring / Spring Boot).\n- Connaissance des environnements mainframe et/ou systèmes distribués.\n- Bonne pratique SQL et des bases de données relationnelles.\n- Maîtrise des outils de versioning (Git).\n - Connaissance des architectures API.\n\n Situation géographique : Montpellier (34)\n\n Quelques infos importantes à retenir :\n- Expérience de 4 ans minimum sur un poste similaire,\n- 2 jours de télétravail par sem.","description_format":"text","description_chars":2389,"description_truncated":false,"requirements":{"experience_years_min":4,"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":[],"lifecycle":[{"event":"open","at":"2026-10-07T13:04:23Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":0.6,"p_active":0.387,"p_room":0.35,"age_days":38,"expected_fill_days":13,"reasons":["seen:38","velocity","win:tail","comp:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":61890,"is_top_pay":false},"html_url":"https://alion.io/job/celad-developpeur-coboljava-fh","json_url":"https://alion.io/job/celad-developpeur-coboljava-fh.json","meta":{"generated_at":"2026-10-18T17:07:54Z","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":22416,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":3908314},"rest":"https://alion.io/mcp/rest/get_company?id=3908314"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcelad-developpeur-coboljava-fh"},{"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%2Fcelad-developpeur-coboljava-fh"},{"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%2Fcelad-developpeur-coboljava-fh"},{"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/celad-developpeur-coboljava-fh\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcelad-developpeur-coboljava-fh"}]}