{"id":3283233,"url":"https://alion.io/job/fakturownia-mobile-developer-juniormidsenior","title":"Mobile Developer (Junior/Mid/Senior)","company":{"id":53511,"name":"Fakturownia","domain":"fakturownia.pl","url":"https://alion.io/company/fakturownia","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"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":"Capacitor","optional":false},{"name":"Cordova","optional":false},{"name":"Flutter","optional":false},{"name":"Ionic","optional":false},{"name":"Kotlin","optional":false},{"name":"Objective-C","optional":false},{"name":"Quasar","optional":false},{"name":"React Native","optional":false},{"name":"Swift","optional":false},{"name":"Vue.js","optional":false},{"name":"Dart","optional":true},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true},{"name":"Ruby","optional":true},{"name":"Ruby on Rails","optional":true}],"status":"live","first_seen_at":"2024-04-23T10:04:24Z","employer_posted_date":"2024-04-23","last_verified_at":"2026-10-28T20:20:59Z","board_verified":true,"closed_at":null,"days_open":918,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":917},"description":"Zapraszamy do naszego dynamicznego zespołu!\nFakturownia to polski system do fakturowania, który od 2010 roku nieustannie ewoluuje i rozszerza swoje działania na europejskie rynki. Poszukujemy osoby, która chce być częścią naszej misji ułatwiania życia przedsiębiorcom na całym świecie. Z ponad 200 tysiącami klientów codziennie korzystającymi z naszego systemu, jesteśmy dumnym liderem na polskim rynku Saas. Teraz chcemy podjąć wyzwanie globalnej ekspansji, a Ty możesz być kluczowym elementem tego sukcesu. Dołącz do nas, aby wspólnie tworzyć wyjątkowe rozwiązania i przyczynić się do dalszego wzrostu i rozwoju naszej firmy!\nCzego oczekujemy:\ndoświadczenia w tworzeniu aplikacji mobilnych na platformy iOS i Android\ndoświadczenia w pracy w jednej z technologii: React Native, Kotlin / Java, Swift / Objective-C, Flutter, NativeScript + Vue.js, PWA, Quasar, Ionic, Cordova, Capacitor\nmile widziane będzie doświadczenie z technologiami webowymi, np: JavaScript, Vue.js, Ruby on Rails\nznajomości języka polskiego lub angielskiego w stopniu komunikatywnym\nCo dajemy od siebie:\npracę przy rozwoju jednego z najpopularniejszych programów do faktur w Polsce, z którego codziennie korzysta ponad 100 tysięcy firm,\nmentoring, wsparcie nie tylko na etapie wdrożenia,\nmożliwości rozwoju w preferowanym kierunku/obszarze (w przyszłości tworzenie/współtworzenie własnych projektów z opcją equity),\natrakcyjne wynagrodzenie uzależnione od doświadczenia,\ndowolna forma zatrudnienia (np. UoP lub B2B),\nmożliwość wyboru potrzebnego sprzętu i akcesoriów do pracy,\nmożliwość skorzystania z pakietu medycznego i karty Multisport,\natrakcyjne biuro na Powiślu z widokiem na Wisłę (przy stacji metra Centrum Nauki Kopernik) - dla chętnych.","description_format":"text","description_chars":1719,"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":"Polish","level":"Advanced (C1)","optional":false}]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Games"],"lifecycle":[{"event":"open","at":"2026-10-26T17:30:34Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.103,"p_room":0.28,"age_days":917,"expected_fill_days":21,"reasons":["conf:3","win:tail","crowd:junior"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/fakturownia-mobile-developer-juniormidsenior","json_url":"https://alion.io/job/fakturownia-mobile-developer-juniormidsenior.json","meta":{"generated_at":"2026-10-28T23:27:48Z","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":32082,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":53511},"rest":"https://alion.io/mcp/rest/get_company?id=53511"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffakturownia-mobile-developer-juniormidsenior"},{"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%2Ffakturownia-mobile-developer-juniormidsenior"},{"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%2Ffakturownia-mobile-developer-juniormidsenior"},{"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/fakturownia-mobile-developer-juniormidsenior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffakturownia-mobile-developer-juniormidsenior"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3283233}},{"tool":"search_jobs","arguments":{"company":"fakturownia.pl","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3283233},"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"}}