{"id":4048043,"url":"https://alion.io/job/gaia-developpeur-web-fullstack-data-iot","title":"Développeur Web Fullstack & Data / IoT","company":{"id":1805560,"name":"Gaia","domain":"gaia.com","url":"https://alion.io/company/gaia-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"internship","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":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"InfluxDB","optional":false},{"name":"MQTT","optional":false},{"name":"n8n","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TimescaleDB","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-10T04:00:11Z","employer_posted_date":null,"last_verified_at":"2026-11-10T04:00:11Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Sous la responsabilité du Responsable Exploitation IoT & Réseaux, le/la Stagiaire Développeur Web Fullstack & Data / IoT prendra en charge la conception, l'enrichissement et le développement d'outils informatiques internes essentiels à l'exploitation du Groupe GAÏA.\nSa mission principale consiste à faire évoluer l'écosystème applicatif (notamment la Plateforme ECS) et à participer au déploiement de la plateforme IoT en garantissant des interfaces modernes, responsives, fiables, robustes et sécurisées. Il/elle mettra également en place des briques logicielles d'analyse automatisée des données et de reporting client.\nLes missions : \n1. Développement Web Fullstack & UI/UX (Plateforme ECS & Outils IoT)\n2. Data Engineering & Analytics (Détection de pannes & Dashboards)\n3. Reporting Automatisé Client & Automatisation\n\nCe que nous vous proposons\n· Une immersion au sein d’une entreprise engagée dans la transition énergétique, avec une culture d’innovation et d’amélioration continue\n· L’opportunité de travailler sur des projets concrets et variés, avec une réelle autonomie dans la gestion de vos missions\n· Un accompagnement par une équipe expérimentée, dans un environnement collaboratif et stimulant\n· Une participation active à des projets à fort impact environnemental et social Une convention de stage conforme aux standards du secteur,\nProfil recherché\nEtudiant en Bac+4 / Bac+5 (Epitech, Écoles d'ingénieurs informatique ou équivalent)\nCe qui fera la différence : \nCompétences Techniques \n Langages & Frameworks Web : Maîtrise du développement Fullstack. Maîtrise / Appétence pour les outils d'automation/low-code (n8n), création de custom nodes (Node.js/TypeScript) et interfaçage avec des API REST / Webhooks.\n\n UI/UX : Pratique avérée du Responsive Design, intégration CSS/Tailwind et optimisation multi-supports.\n\nBases de données & Data : Bonnes connaissances des bases de données SQL/NoSQL et idéalement des bases de données de séries temporelles (InfluxDB, TimescaleDB, PostgreSQL).\n\nArchitectures & DevOps : Connaissance des API REST, des architectures IoT (MQTT, WebSockets) ainsi que des bonnes pratiques Git et CI/CD.\n\nQualités Humaines & Aptitudes \nProactivité et autonomie : Capacité à être force de proposition sur l'architecture et les choix technologiques.\n\n Rigueur et exigence : Sens aigu de la qualité du code, de la sécurité et de l'ergonomie utilisateur.","description_format":"text","description_chars":2390,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-11-11T00:44:20Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":30,"reasons":["seen:0","win:early"],"computed_at":"2026-11-11T03:40:01Z"},"pay":null,"html_url":"https://alion.io/job/gaia-developpeur-web-fullstack-data-iot","json_url":"https://alion.io/job/gaia-developpeur-web-fullstack-data-iot.json","meta":{"generated_at":"2026-11-11T03:40:01Z","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":3178,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"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":1805560},"rest":"https://alion.io/mcp/rest/get_company?id=1805560"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgaia-developpeur-web-fullstack-data-iot"},{"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%2Fgaia-developpeur-web-fullstack-data-iot"},{"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%2Fgaia-developpeur-web-fullstack-data-iot"},{"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/gaia-developpeur-web-fullstack-data-iot\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgaia-developpeur-web-fullstack-data-iot"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4048043}},{"tool":"search_jobs","arguments":{"company":"gaia.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4048043},"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"}}