{"id":2162315,"url":"https://alion.io/job/madiff-mobile-developer","title":"Mobile Developer","company":{"id":4374669,"name":"Madiff","domain":"madiff.eu","url":"https://alion.io/company/madiff-2","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"unspecified","remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Java","optional":false},{"name":"Jetpack Compose","optional":false},{"name":"Kotlin","optional":false}],"status":"live","first_seen_at":"2026-10-09T08:26:24Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-11T18:31:57Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"This is a remote position.\nWe are looking for an experienced Mobile Developer (Android + SDK Integration) to join a long-term project in the payments sector. The role focuses on developing Android applications and SDKs for payment terminals, integrating third-party vendor solutions, and applying Clean Architecture, SOLID principles, and strong testing practices in a high-compliance fintech environment.\nResponsibilities:\nDevelop Android applications and SDKs for payment terminals\nIntegrate third-party SDKs from major terminal vendors (Pax, Ingenico, Verifone, Sunmi, Castle)\nBuild responsive UIs with Jetpack Compose across varied screen sizes\nSet up and maintain CI/CD pipelines (GitHub Actions)\nDeliver internal SDKs for use across the product ecosystem\nApply Clean/Hexagonal Architecture, SOLID principles, and design patterns\nWrite unit tests and automated end-to-end test suites\nCollaborate with developers, analysts, and French stakeholders in Agile teams\nRequirements\n4+ years of commercial experience in Android development\nStrong proficiency with Kotlin (Java also accepted) and Jetpack Compose\nExperience with SDK integration (ideally in payments/fintech)\nFamiliarity with Clean Architecture and SOLID principles\nCI/CD setup experience (GitHub Actions or similar)\nTesting mindset with unit and E2E automation experience\nEnglish fluency (C1), French language a plus\nNice to have\nExperience in payments or fintech systems\nKnowledge of payment terminal providers (Pax, Ingenico, Verifone, Sunmi, Castle)\nPrior experience building SDKs for internal or external developer use\nFamiliarity with mobile application security in financial services\nBenefits\nSolid, competitive salary\nWork in multilingual, multinational and multicultural environment on international projects\nComprehensive healthcare\nLong-term B2B contract with stable project pipeline\nRemote working model (with possible trips to France for onboarding or workshops)","description_format":"text","description_chars":1937,"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":[{"language":"French","level":"All levels","optional":false},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Technology","Property Development","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-09T08:26:24Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":0,"expected_fill_days":41,"reasons":["conf:1","agency","win:early","comp:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/madiff-mobile-developer","json_url":"https://alion.io/job/madiff-mobile-developer.json","meta":{"generated_at":"2026-10-11T20:36:36Z","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":8752,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":4374669},"rest":"https://alion.io/mcp/rest/get_company?id=4374669"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmadiff-mobile-developer"},{"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%2Fmadiff-mobile-developer"},{"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%2Fmadiff-mobile-developer"},{"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/madiff-mobile-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmadiff-mobile-developer"}]}