{"id":3833530,"url":"https://alion.io/job/asper-brothers-flutter-developer","title":"Flutter Developer","company":{"id":669642,"name":"Asper Brothers","domain":"asperbrothers.com","url":"https://alion.io/company/asperbrothers","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Dart","optional":false},{"name":"Flutter","optional":false},{"name":"Machine Learning","optional":false},{"name":"Scrum","optional":false},{"name":"State Management","optional":false}],"status":"live","first_seen_at":"2026-11-05T19:32:53Z","employer_posted_date":null,"last_verified_at":"2026-11-05T19:32:53Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"We are looking for an experienced Senior Flutter Developer, who will help us build a more affordable, accessible and acceptable mental health solution. This product is for Asian and Australian markets. There are three parts to the system: A Flutter App for users to sign up and access therapists, a Therapist web app for connecting with the users and an Admin panel for the internal team to use.\nWE NEED YOU TO HAVE:\nExperience of developing Mobile applications (4+ years);\n\nAt least 2 years of commercial experience in developing Flutter applications ideally over multiple projects;\n\nAt least 2 years of commercial experience in working with Dart;\n\nCommercial experience of working with state management systems and working with design patterns;\n\nA solid knowledge of Flutter packages and libraries;\n\nCommercial experience of writing unit and integration tests;\n\nWorking proficiency and communication skills in verbal and written English.\n\nWHAT WE OFFER:\nB2B contract: 22.000 - 25.000 net + VAT for senior dev (4600 - 5500 Euro net per month);\n\n21 free paid days per year;\n\nParticipation in really interesting and developmental projects conducted in Agile;\n\nA daily dose of British accent (our CTO is British) and the opportunity to polish your English - business meetings are conducted in English;\n\nBudget for education – develop not just the clients’ projects but yourself too with the budget for courses;\n\nFull remote job or if you like office in the very center of Warsaw.\n\nRECRUITMENT PROCESS:Two stages. A short phone call to hear if both parties are getting along well then longer and then technical interview.\nSALARY RANGE: 4600 - 5500 Euro net per month\nASPER BROTHERS is a dev shop/software house with an office in the very centre of Warsaw. We are characterized by a friendly approach, passion for the latest technologies and pedantic work.\nWe have a team of 30 great people and we’re growing steadily.\nAmong our clients you very rarely meet non-technical people, so we talk to them in a “common language”.\nWe want to cooperate with people who will have a real impact on the direction, shape and development of projects every day. We believe in self-sufficient scrum teams.\nPROJECTS:Together with our clients we change various industries through new technologies. From the inside you will see, for example:\n\nHow, through software, sales are scaled in a SaaS listed HR startup of several hundred people.\n\nHow automated real estate valuation models supported by machine learning are turning the United Arab Emirates into a real estate leader instead of an oil leader.\n\nHow a CRM designed for nonprofits can help rehabilitate thousands of people in the U.S.\n\nHow you can optimize your fitness workouts by using multiple sensors and Augmented Reality.\n\nHow you can simplify your entire financial life with an all-in-one tax and accounting app.\n\nOriginally posted on Himalayas","description_format":"text","description_chars":2883,"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":[]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-05T20:15:25Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":30,"reasons":["seen:0","win:early","comp:remote"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/asper-brothers-flutter-developer","json_url":"https://alion.io/job/asper-brothers-flutter-developer.json","meta":{"generated_at":"2026-11-06T23:41:08Z","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":3497,"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":669642},"rest":"https://alion.io/mcp/rest/get_company?id=669642"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fasper-brothers-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%2Fasper-brothers-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%2Fasper-brothers-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/asper-brothers-flutter-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fasper-brothers-flutter-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3833530}},{"tool":"search_jobs","arguments":{"company":"asperbrothers.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3833530},"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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