{"id":3402973,"url":"https://alion.io/job/kubo-international-ios-developer-engineer","title":"iOS Developer / Engineer","company":{"id":2051,"name":"Kubo International","domain":"kubo.international","url":"https://alion.io/company/kubo-poland-sp-z-o-o","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"B","score":80,"open_postings":7,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":13,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Claude","optional":false},{"name":"Cursor","optional":false},{"name":"Swift","optional":false},{"name":"C++","optional":true}],"status":"live","first_seen_at":"2026-10-28T11:31:56Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-29T07:53:32Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Our client is a global music and audio streaming platform connecting listeners with music, podcasts and other audio content. We are looking for a Senior iOS Engineer to develop and enhance core components of its large-scale consumer application, working on both user-facing features and shared platform components.\nResponsibilities\nAt least 8 years of experience in iOS development.\nIn-depth knowledge of modern iOS development and Swift.\nAbility to write clear, idiomatic and maintainable code.\nStrong knowledge of Cocoa design patterns and API design.\nExperience developing shared platform components with stability and backward-compatibility requirements.\nExperience using AI agent tools and agent-based development workflows, such as Cursor and Claude.\nExperience developing solutions with high privacy and security requirements.\nNice to have\nExperience with C++.\nExperience with Android development.\nExperience working across multiple platforms and codebases.\nRequirements\nDevelop and enhance core iOS functionality and shared platform components.\nDesign stable, maintainable APIs, ensuring backward compatibility for teams building on shared components.\nDeliver user-facing features that meet high standards for privacy, security and user experience.\nCollaborate with iOS, Android and backend engineers, as well as product, design, data and other cross-functional teams.\nImprove application performance, testing, tooling and development practices.\nLead initiatives spanning multiple teams when needed.\nBenefits\nWork model: Remote.\nWorkload: Full-time, 100%.\nContract type: B2B or a Regular Employment - 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