{"id":3678158,"url":"https://alion.io/job/noemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh","title":"Développeur Senior Java Full Stack - Risque de contrepartie - F/H","company":{"id":3908565,"name":"Noemi Conseil","domain":"noemiconseil.fr","url":"https://alion.io/company/noemi-conseil","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"A","score":100,"open_postings":24,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":10,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"freelance","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Ansible","optional":false},{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitLab","optional":false},{"name":"IBM MQ","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Snowflake","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"COBOL","optional":true},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-03T09:18:37Z","employer_posted_date":null,"last_verified_at":"2026-11-03T09:18:37Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Nous recherchons pour une mission longue chez notre client secteur banque/finance en région parisienne un Développeur Senior Java Full Stack. Vous rejoignez une équipe d'une plus grosse équipe en charge d'une plateforme de calcul du risque de contrepartie, utilisée par plus de 2000 utilisateurs dans le monde (opérateurs de marché, analystes et contrôleurs de risque). Un projet de refonte de cet écosystème est en cours : c'est le moment d'y contribuer, dans un contexte international.\n\nVos missions :\n- Concevoir et développer de nouveaux modules ou de nouvelles applications.\n- Faire évoluer les modules existants, dans un écosystème riche avec du legacy.\n- Corriger les anomalies de production, en partage avec les autres développeurs.\n- Participer à la conception et à la réalisation de la refonte de la plateforme.\n- Travailler sur des microservices à fortes contraintes de performance.\n- Contribuer aux interfaces web de suivi et de supervision des traitements.\n\nEnvironnement technique : Java 17, Java EE, Spring Boot, microservices Docker/Kubernetes/Elastic Stack, Kafka, IBM MQ, Angular, MongoDB, Sybase et Snowflake, grilles de calcul, Ansible, GitLab et Jenkins.\n\nVous rejoignez Ingéniance en CDI cadre, au sein d'une communauté d'experts de la finance de marché.\n\nRef : O-NYMQJ\nProfil recherché\nVous justifiez d'au moins 10 ans d'expérience en développement Java, avec une solide pratique de Java 17 et Spring Boot, et une expérience significative sur un écosystème complexe avec du legacy. Vous maîtrisez SQL avancé (Sybase apprécié) et avez une culture microservices, conteneurs et CI/CD. Une compétence front Angular est attendue. Une appétence pour les marchés financiers et le risque de contrepartie est un vrai plus. Formation bac+5 (école d'ingénieur ou université). Vous êtes à l'aise dans un contexte international et appréciez le travail en équipe.","description_format":"text","description_chars":1872,"description_truncated":false,"requirements":{"experience_years_min":10,"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":["Information Technology","IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-11-03T11:56:30Z"}],"visa":[],"liveness":{"score":78,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.867,"p_room":0.9,"age_days":6,"expected_fill_days":10,"reasons":["seen:6","velocity","win:mid","comp:brand"],"computed_at":"2026-11-10T06:52:35Z"},"pay":null,"html_url":"https://alion.io/job/noemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh","json_url":"https://alion.io/job/noemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh.json","meta":{"generated_at":"2026-11-10T21:48:59Z","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":171,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"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":3908565},"rest":"https://alion.io/mcp/rest/get_company?id=3908565"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnoemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fnoemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh"},{"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%2Fnoemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-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/noemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnoemi-conseil-developpeur-senior-java-full-stack-risque-de-contrepartie-fh"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3678158}},{"tool":"search_jobs","arguments":{"company":"noemiconseil.fr","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3678158},"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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