{"id":3287747,"url":"https://alion.io/job/hipay-senior-software-engineer","title":"Senior Software Engineer","company":{"id":53131,"name":"HiPay","domain":"hipay.com","url":"https://alion.io/company/hipay","size_band":"51-200","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":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nantes, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":77000,"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":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitLab CI","optional":false},{"name":"React Native","optional":false},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-26T13:29:50Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-29T14:42:05Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Rejoins notre équipe en tant que Senior Software Engineer. Tu seras responsable de la mise en place et de la maintenance des solutions de paiement en magasin. Tu travailleras sur l'amélioration de l'expérience de vente, la simplicité de déploiement et d'intégration, et la stratégie de commerce unifié. Tu développeras les évolutions du produit, assureras la maintenance des projets existants, participeras aux réunions agiles, réaliseras des revues de code, contribueras à l'analyse technique des nouveaux projets, et maintiendras une veille technique.\nMissions\nDévelopper les évolutions du produit, assurer la maintenance des projets existants, et participer activement aux réunions agiles.\nContribuer à l’analyse technique des nouveaux projets, réaliser les codes reviews, et maintenir une veille technique.\nParticiper à la stratégie de commerce unifié en améliorant la vision omnicanale de nos marchands.\nProfil recherché\nDiplômé d’une formation Bac+2 / Bac+5 en ingénierie informatique orientée développement logiciel (Le mobile est un plus), tu possèdes au moins 5 années d’expérience dans le déploiement d’applications Android et IOS. La compréhension des sujets CICD est un véritable atout.Si tu maîtrises la stack technique React Native, Android, IOS, Gitlab CI et Docker, ce job est clairement fait pour toi.\nLa maitrise de l'IA sera aussi fondamentale : Ta réussite sur ce poste viendra aussi de ton acculturation aux différents outils d'Intelligence Artificielle et de ta curiosité à les tester.\n**Mais aussi…**\nNous recherchons une personne curieuse concernant les nouvelles pratiques tech.\nIl faut pouvoir justifier d’une grande capacité d’analyse des sujets complexes aussi bien sur du dev pur que sur des problématiques DevOps.","description_format":"text","description_chars":1743,"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":[{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-26T19:04:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":36,"reasons":["conf:4","velocity","win:early"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/hipay-senior-software-engineer","json_url":"https://alion.io/job/hipay-senior-software-engineer.json","meta":{"generated_at":"2026-10-29T19:21:59Z","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":28755,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":53131},"rest":"https://alion.io/mcp/rest/get_company?id=53131"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhipay-senior-software-engineer"},{"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%2Fhipay-senior-software-engineer"},{"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%2Fhipay-senior-software-engineer"},{"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/hipay-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhipay-senior-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3287747}},{"tool":"search_jobs","arguments":{"company":"hipay.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3287747},"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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