{"id":4295708,"url":"https://alion.io/job/optiveum-ios-developer-swift-swiftui","title":"iOS Developer (Swift, SwiftUI)","company":{"id":685848,"name":"Optiveum","domain":"optiveum.com","url":"https://alion.io/company/optiveum","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"middle","employment_type":"full_time","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":{"min":null,"max":130,"currency":"PLN","period":"hour","gross":false,"usd_annual":66000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bitbucket","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Core Data","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Fastlane","optional":false},{"name":"Git","optional":false},{"name":"Gitflow","optional":false},{"name":"Jenkins","optional":false},{"name":"Jira","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"MVVM","optional":false},{"name":"PowerShell","optional":false},{"name":"Prompt Caching","optional":false},{"name":"Rest API","optional":false},{"name":"SPM","optional":false},{"name":"Swift","optional":false},{"name":"Swift Concurrency","optional":false},{"name":"SwiftData","optional":false},{"name":"SwiftUI","optional":false},{"name":"UIKit","optional":false}],"status":"live","first_seen_at":"2026-11-13T11:24:55Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-14T16:16:15Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"iOS Developer (Swift, SwiftUI)\nAbout the Offer\nWe are currently looking for iOS Developers to join the team of our client, one of the largest insurance companies on the Polish market. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.\nYou will design and build the client's iOS mobile application, from analysis of new features through implementation and testing to stabilising the production solution. The client is hiring 2 developers and is interested in long-term cooperation.\nKey Details:\nRate: up to 130 PLN/h net + VAT (B2B)\n\nWork Model: hybrid - 1 day per week in the office, 4 days remote\n\nLocation: Warsaw\n\nKey Skills: Swift, SwiftUI, UIKit, Core Data / SwiftData, MVVM-C, Swift Concurrency\n\nApplication deadline: 18 November 2026\n\nResponsibilities:\nDesigning and implementing the client's mobile application on the iOS platform.\n\nTaking part in the analysis and design of new features.\n\nPreparing documentation in line with the client's standards and development process.\n\nTaking part in integration and acceptance testing of the solution.\n\nSupporting the stabilisation of the production solution.\n\nRequirements:\nAt least 3 years of experience designing and building iOS applications in Swift.\n\nGood knowledge of SwiftUI and UIKit.\n\nExperience with Core Data and SwiftData.\n\nGood knowledge of REST API implementation.\n\nClean code in MVVM architecture with coordinators; knowledge of design patterns (Clean Architecture, MVVM-C).\n\nKnowledge of Swift Concurrency (async/await).\n\nKnowledge of Dependency Injection (e.g. swift-dependencies) and dependency management with SPM.\n\nWriting unit tests.\n\nGood knowledge of Git and GitFlow; familiarity with Bitbucket and Jira.\n\nBasics of CI/CD and tools such as Fastlane and Jenkins.\n\nWorking knowledge of bash/PowerShell.\n\nPolish at a good level.\n\nAI Competencies (mid level):\nAbility to write and deploy your own AI skill or agent that supports software development tasks.\n\nAbility to audit existing AI solutions for cost (routing, prompt caching, batching) and output quality.\n\nAbility to define rules for safe AI use: data classification, choosing the right tool for each data class, and masking standards for sensitive data.\n\nHands-on experience configuring MCP integrations in your own working tools.","description_format":"text","description_chars":2342,"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":"Polish","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-14T01:06:52Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.542,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["conf:4","agency","velocity","win:early"],"computed_at":"2026-11-14T05:58:10Z"},"pay":{"stated_usd_annual":66000,"is_top_pay":false},"html_url":"https://alion.io/job/optiveum-ios-developer-swift-swiftui","json_url":"https://alion.io/job/optiveum-ios-developer-swift-swiftui.json","meta":{"generated_at":"2026-11-14T17:33:48Z","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":20366,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":685848},"rest":"https://alion.io/mcp/rest/get_company?id=685848"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Foptiveum-ios-developer-swift-swiftui"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Foptiveum-ios-developer-swift-swiftui"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Foptiveum-ios-developer-swift-swiftui"},{"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/optiveum-ios-developer-swift-swiftui\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Foptiveum-ios-developer-swift-swiftui"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4295708}},{"tool":"search_jobs","arguments":{"company":"optiveum.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4295708},"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); 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