{"id":3602183,"url":"https://alion.io/job/3asoft-senior-flutter-developer","title":"Senior Flutter Developer","company":{"id":4486130,"name":"3asoft","domain":"3asoft.org","url":"https://alion.io/company/3asoft","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Dart","optional":false},{"name":"Flutter","optional":false},{"name":"Git","optional":false},{"name":"Rest API","optional":false},{"name":"State Management","optional":false},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-11-02T09:41:30Z","employer_posted_date":null,"last_verified_at":"2026-11-02T09:41:30Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"We are looking for an experienced Senior Flutter Developer to join the development of a new mobile-first SaaS product in the utility services industry.\n\nThe project involves building a new application from scratch that will integrate with an existing platform through established backend services and APIs.\n\nThe application will help service providers and contractors manage their daily operations, including registration, reporting, and service payments.\n\nThis is a hands-on role for a senior engineer who can work independently, make technical decisions, and deliver high-quality solutions in a fast-paced environment.\n\nKey Responsibilities\n\nDevelop a new mobile-first application using Flutter.\n\nTake ownership of mobile application development from initial setup to delivery.\n\nIntegrate the application with existing backend services and REST APIs.\n\nBuild scalable, maintainable, and high-quality code.\n\nCollaborate with product, design, and backend teams.\n\nIdentify and resolve technical challenges independently.\n\nContribute to technical decisions and application architecture.\n\nEnsure application performance, stability, and usability.\n\nRequirements\n\n5+ years of commercial software development experience, including strong hands-on Flutter experience.\n\nSolid knowledge of Dart and Flutter framework.\n\nExperience building and delivering production-ready mobile applications.\n\nStrong understanding of mobile application architecture and state management.\n\nExperience with REST API integrations.\n\nGood understanding of authentication, data handling, and mobile security practices.\n\nExperience with Git and modern development workflows.\n\nAbility to work independently with minimal supervision.\n\nStrong problem-solving and communication skills.\n\nNice to Have\n\nExperience with backend development and API implementation.\n\nFamiliarity with cloud services and CI/CD pipelines.\n\nExperience developing SaaS products.\n\nKnowledge of mobile payment integrations.","description_format":"text","description_chars":1957,"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":[]},"benefits":[],"hiring_locations":[{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-02T09:41:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":29,"reasons":["seen:3","win:early","comp:attention"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/3asoft-senior-flutter-developer","json_url":"https://alion.io/job/3asoft-senior-flutter-developer.json","meta":{"generated_at":"2026-11-06T23:22:39Z","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":2777,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":4486130},"rest":"https://alion.io/mcp/rest/get_company?id=4486130"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2F3asoft-senior-flutter-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%2F3asoft-senior-flutter-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%2F3asoft-senior-flutter-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/3asoft-senior-flutter-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2F3asoft-senior-flutter-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3602183}},{"tool":"search_jobs","arguments":{"company":"3asoft.org","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3602183},"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"}}