{"id":3518983,"url":"https://alion.io/job/andersen-fullstack-developer-net-flutter","title":"Fullstack Developer (.NET + Flutter)","company":{"id":8912,"name":"Andersen","domain":"andersenlab.com","url":"https://alion.io/company/andersen-lab","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"A","score":86,"open_postings":11,"ghost_share":0.091,"stale_share":0,"repost_share":0.545,"time_to_fill_p50_days":30,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Mobile","role_family":"Mobile","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Warsaw, Poland","Bucharest, Romania","Sofia, Bulgaria","Poland"],"countries":["PL","RO","BG"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":2500,"max":4000,"currency":"EUR","period":"month","gross":null,"usd_annual":53628},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"AWS","optional":true},{"name":"C#","optional":true},{"name":"GDPR","optional":true},{"name":"Go","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-30T08:35:49Z","employer_posted_date":null,"last_verified_at":"2026-10-30T08:35:49Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Andersen is hiring a Fullstack Developer (.NET + Flutter) in the EU for a project developing a unified digital portal with centralized authentication, seamless navigation, and integrated application management. \nOur customer is a world leader in insurance and B2B2C support, which offers global solutions that span international health and life insurance, travel insurance, cars, and their service. The company is dedicated to delivering world-class, agile, and sustainable IT solutions, driving full-spectrum digitalization. \nThe project is focused on developing a unified digital portal that consolidates customer-facing and developer-facing applications into a single platform. It provides centralized authentication, role-based application access, seamless navigation, and integrated monitoring capabilities while enabling independent application management and delivery across multiple product teams. \nMust-haves:\nExperience in development for 3+ years.\n\nSkills in .NET and Flutter.\n\nExperience with SpiceDB or graph databases.\n\nLevel of English – from Upper-Intermediate and above.\n\nResponsibilities:\nWorking under Client's management.\n\nPerforming Full-stack development of the Customer Identity and Access Management system (CIAM) for all the Siemens Energy applications and platforms.\n\nGathering requirements.\n\nPopulating user stories.\n\nTesting own features.\n\nSelf-organizing and self-managing.\n\nNice to haves:\nSkills in Golang.\n\nKnowledge in Identity and Access Management in general and in OAuth / OpenID Connect in particular.\n\nExperience with AWS.\n\nReasons why this job would be interesting to you:\nAndersen cooperates with such businesses as Samsung, Reuter Gruppe, T-Systems, TUI, Ryanair, Johnson & Johnson, etc. At Andersen, you can access the Andersen Knowledge Base and a compensation program for international professional certificates.\n\nWe have been strengthening our expertise since 2007. During this time, we have formed an excellent BA & SA team with streamlined processes, which now consists of more than 200 qualified analysts.\n\nWe welcome specialists from every part of the world.\n\nSalaries at Andersen are pegged to the EUR, and our employees are provided with a benefit package and an extensive set of bonuses.\n\nWe give our employees an opportunity to attend and participate in the company’s BA meetups, as well as offer a compensation program for international professional certificates.\n\nThere are many different ways to grow and develop at our company. You can improve as a tech specialist or a resource manager, and all your activities will be decently rewarded.\n\nYou will have an opportunity to take on the role of a mentor and help a group of BA/SA beginners grow.\n\nOur employees have access to Andersen Knowledge Base, where they can take courses in a variety of areas: the art of negotiation, PreSale & Discovery, Agile essentials, product ownership, microservice architecture, API design, SQL, AWS, GDPR, UX/UI, people management, and more.\n\nYour personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy\n\nJoin us! \nhttps://people.andersenlab.com/\nTech stack\n.Net\nFlutter\nSpiceDb\noauth\nAmazon AWS","description_format":"text","description_chars":3190,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Software Testing & QA","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-30T11:25:45Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":30,"reasons":["seen:4","velocity","win:early","comp:brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":53628,"is_top_pay":false},"html_url":"https://alion.io/job/andersen-fullstack-developer-net-flutter","json_url":"https://alion.io/job/andersen-fullstack-developer-net-flutter.json","meta":{"generated_at":"2026-11-04T07:55:43Z","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":12376,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":8912},"rest":"https://alion.io/mcp/rest/get_company?id=8912"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fandersen-fullstack-developer-net-flutter"},{"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%2Fandersen-fullstack-developer-net-flutter"},{"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%2Fandersen-fullstack-developer-net-flutter"},{"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/andersen-fullstack-developer-net-flutter\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fandersen-fullstack-developer-net-flutter"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3518983}},{"tool":"search_jobs","arguments":{"company":"andersenlab.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3518983},"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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