{"id":2171965,"url":"https://alion.io/job/wealtharc-backend-developer-net-azure","title":"Backend Developer (.NET, Azure)","company":{"id":2947,"name":"WealthArc","domain":"wealtharc.com","url":"https://alion.io/company/wealtharc","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"PeopleForce","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"hybrid","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":{"min_usd":44000,"max_usd":79000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":70},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Microsoft Entra ID","optional":true},{"name":"Model Context Protocol","optional":true},{"name":"Redis","optional":true}],"status":"live","first_seen_at":"2026-10-09T12:32:38Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-11T01:43:40Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"WealthArc is a global financial data infrastructure company. We connect wealth managers, external asset managers, family offices and banks to their custodian data and turn it into clean, usable portfolio information through our platform: Connector, WealthArc Data Box (WDB), WISDOM, Prism and Creator, as well as our PMS, Viewer and agentic AI applications.\nWe are building a SaaS platform for the wealth management industry, supporting the integration, processing and delivery of financial data.\nWe are looking for aBackend Developer to join our engineering team and help us build and evolve our backend platform using C#/.NET and Azure.We are looking for someone who can do more than just write good code. You should be comfortable understanding the business context behind a problem, working with domain models and taking ownership of the features you build - from requirements and implementation through testing and production deployment.\nWe care about good architecture, pragmatic DDD, ownership and thoughtful use of AI in software development.\nResponsibilities:\nDesign and develop backend services using C#/.NET on Azure.\nModel business domains using DDD, including defining business rules, boundaries and contracts between components.\nBuild and maintain APIs, integrations and financial data processing workflows.\nEnsure the correctness, performance and reliability of the solutions you build.\nMake pragmatic technical decisions and actively contribute to the evolution of the architecture.\nWork with existing code and gradually improve or modernize solutions where it brings real value.\nUse AI tools throughout the development process, from requirements analysis to implementation, while critically reviewing and validating the results.\nWork closely with AI Engineers to integrate AI-powered functionality with backend services.\nOwn features end-to-end - from clarifying requirements through implementation and testing to deployment and monitoring.\nCollaborate with Product, QA, DevOps and other Engineers.\nShare knowledge, participate in code reviews and contribute to improving the way the team works.\nRequirements:\n3+ years of experience developing backend applications with C#/.NET.\nStrong knowledge of C#/.NET and experience independently implementing production features.\nPractical experience with SQL / SQL Server / Azure SQL, including data modelling, queries, transactions and basic query optimization.\nExperience with REST APIs / HTTP, including endpoint implementation, validation and error handling.\nPractical understanding of DDD, SOLID and common design patterns.\nExperience with Azure App Service and/or Azure Functions and a practical understanding of Azure services.\nExperience with Git and Azure DevOps / CI/CD.\nBasic experience with unit and integration testing.\nAbility to work with logs and application monitoring tools to diagnose issues.\nBasic understanding of asynchronous communication and technologies such as Azure Service Bus.\nGood problem-solving skills and a structured approach to diagnosing issues.\nProfessional proficiency in English (spoken and written) and Polish.\nNice to have:Experience with Azure Storage / Key Vault.\nExperience with Redis / caching.\nExperience with Application Insights / log analytics.\nKnowledge of OAuth 2.0 / Entra ID.\nExperience with containers and Infrastructure as Code.\nExperience integrating AI models or working with MCP.\nPractical experience using AI assistants or AI agents in software development.\nExperience with frontend development or an interest in working more end-to-end.\nExperience in fintech, financial services or data-intensive products\nAI is already part of our everyday software development process. We use AI assistants and agents for requirements analysis, implementation and working with code.\nAt the same time, we care about using AI thoughtfully. You should be able to provide the right context, critically evaluate generated code and verify its correctness, security and alignment with the architecture.\nHow we work\nWe believe in:\n\nMission before ego. \nBuilders over managers. \nSmall, elite teams. \nQ-SOCS™ - Quality - Speed, Ownership, Challenge, Solutions \nSpeed over bureaucracy. \nOwnership and accountability. \nThe best idea wins-not the highest title. \nHigh-quality solutions delivered \nWe offer:\nFlat organizational structure with fast decision-making and minimal bureaucracy.\nOpportunity to work on innovative, tech-driven projects in the financial sector.\nFlat organizational structure with fast decision-making and minimal bureaucracy.\nAccess to private medical care (Medicover) andMultisport card to support your health and wellbeing.\nStrong team culture with integration events, offsites, and regular team lunches.\nFlexible working hours with a hybrid/remote setup, with a minimum office presence of 8 days per quarter, or more depending on team needs.","description_format":"text","description_chars":4858,"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":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Wealth Management & Financial Advisors","Financial Software & Embedded Finance"],"lifecycle":[{"event":"open","at":"2026-10-09T12:32:38Z"}],"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":19,"reasons":["conf:1","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/wealtharc-backend-developer-net-azure","json_url":"https://alion.io/job/wealtharc-backend-developer-net-azure.json","meta":{"generated_at":"2026-10-11T03:00:01Z","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","counted_by":"address","units_charged":1,"used_today":200,"day_limit":5000,"remaining_today":4800,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":2947},"rest":"https://alion.io/mcp/rest/get_company?id=2947"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwealtharc-backend-developer-net-azure"},{"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%2Fwealtharc-backend-developer-net-azure"},{"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%2Fwealtharc-backend-developer-net-azure"},{"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/wealtharc-backend-developer-net-azure\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwealtharc-backend-developer-net-azure"}]}