{"id":44152,"url":"https://alion.io/job/voize-senior-freelance-android-engineer-kotlin-mfd","title":"Senior Freelance Android Engineer - Kotlin (m/f/d)","company":{"id":6593,"name":"voize","domain":"voize.com","url":"https://alion.io/company/voize","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":85,"open_postings":10,"ghost_share":0,"stale_share":0.5,"repost_share":0.2,"time_to_fill_p50_days":42,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"freelance","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Berlin, Germany","Hamburg, Germany","Birmingham, United States","Cologne, Germany","Hanover, Germany"],"countries":["DE","US"],"hiring_countries":["DE","FR"],"hiring_countries_total":2,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Jetpack Compose","optional":false},{"name":"Kotlin","optional":false}],"status":"live","first_seen_at":"2026-08-06T09:36:48Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-20T00:17:45Z","board_verified":true,"closed_at":null,"days_open":74,"trust":{"level":"ok","repost_count":2,"flags":["repost"],"days_open":73},"description":"Why voize? Because we’re more than just a job!\nAt voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people.\nYour Mission\nAs aFreelance Senior Android Engineer, you'll take ownership of building and evolving our Android application, creating features that have a real impact on the daily lives of healthcare professionals. We are open to candidates based in France, Germany, or England, with a willingness to travel to our Berlin office from time to time (travel expenses covered). The initial contract is for a minimum of three months.\nYour Daily Business - No two days are alike\nTake full ownership of the development and technical implementation of our Android apps (Kotlin & Jetpack Compose)\n\nBuild features that genuinely make users’ lives easier, taking them from idea to launch\n\nWork closely with the product and engineering team to turn requirements into creative and efficient solutions\n\nBe involved in the entire development cycle: from concept and testing to user feedback\n\nYour Skillset - What you bring to the table\nSeveral years of experience in Android development with Kotlin and Compose\n\nGood knowledge of Git, CI/CD processes, and testing\n\nA keen eye for intuitive and user-friendly interfaces\n\nDeep understanding of Flow lifecycle and Operators\n\nYou speak English fluently C1 - German is a plus but not required.\n\nWillingness to travel to Berlin (we cover your expenses!)\n\nCan work with us for minimum 3+ months\n\nReady to talk? Apply now!\nWe look forward to your application and can’t wait to meet you - no matter who you are or what background you have!","description_format":"text","description_chars":1714,"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":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"},{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Speech & Audio AI","Medical AI","EHR & Clinical Software"],"lifecycle":[{"event":"open","at":"2026-08-06T09:36:48Z"},{"event":"close","at":"2026-09-01T03:06:20Z"},{"event":"reopen","at":"2026-09-16T07:53:14Z"},{"event":"close","at":"2026-09-30T14:10:29Z"},{"event":"reopen","at":"2026-10-07T10:00:57Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.366,"p_room":0.36,"age_days":73,"expected_fill_days":42,"reasons":["conf:0","repost:2","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/voize-senior-freelance-android-engineer-kotlin-mfd","json_url":"https://alion.io/job/voize-senior-freelance-android-engineer-kotlin-mfd.json","meta":{"generated_at":"2026-10-20T00:46:48Z","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":1113,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":6593},"rest":"https://alion.io/mcp/rest/get_company?id=6593"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvoize-senior-freelance-android-engineer-kotlin-mfd"},{"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%2Fvoize-senior-freelance-android-engineer-kotlin-mfd"},{"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%2Fvoize-senior-freelance-android-engineer-kotlin-mfd"},{"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/voize-senior-freelance-android-engineer-kotlin-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvoize-senior-freelance-android-engineer-kotlin-mfd"}]}