{"id":824545,"url":"https://alion.io/job/coolblue-ios-developer","title":"iOS developer","company":{"id":54499,"name":"Coolblue","domain":"coolblue.nl","url":"https://alion.io/company/coolblue","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":79,"open_postings":24,"ghost_share":0,"stale_share":0.833,"repost_share":0,"time_to_fill_p50_days":42,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Mobile","role_family":"Mobile","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Rotterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Bitrise","optional":false},{"name":"CI/CD","optional":false},{"name":"Combine","optional":false},{"name":"MVVM","optional":false},{"name":"Scrum","optional":false},{"name":"Swift","optional":false},{"name":"Swift Concurrency","optional":false},{"name":"Swift Testing","optional":false},{"name":"SwiftUI","optional":false},{"name":"UIKit","optional":false},{"name":"XCTest","optional":false},{"name":"XCUITest","optional":false}],"status":"live","first_seen_at":"2026-08-24T14:04:18Z","employer_posted_date":"2026-08-24","last_verified_at":"2026-10-16T02:56:21Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":52},"description":"What does an iOS Developer at Coolblue do?\nAs an iOS Developer, you build intuitive, fast, and reliable user interfaces with Swift (SwiftUI and or UIKit). You work closely with UX Designers to come up with smart solutions and share them with your team. You actively seek feedback on your code and skills, so you keep growing every single day.\nYou contribute to technical decisions on architecture, tools, and processes, so our app is not only functional, but also future-proof. You keep a close eye on app performance and improve it together with your team. In short: you build apps that make users and colleagues happy.\nWould you also like to become an iOS Developer at Coolblue? Read below to see if the job suits you.\nYou enjoy doing this\nBuilding fast and user-friendly apps with Swift and SwiftUI.\nExploring and improving app architecture to keep quality high.\nReviewing requirements and designs to fine-tune the user experience.\nDiscussing technical decisions on architecture, tools, and processes with your team.\nWorking with colleagues from different backgrounds and nationalities.\nUsing CI/CD and automated tests to deliver high-quality software.\nWorking in a dynamic Continuous Integration & Deployment (CI/CD) environment.\n Money.\nWorking together in an international environment with colleagues from the Netherlands, Belgium, Spain, Brazil, Mexico, Italy, and many more. \nAn extraordinarily good work environment. Where we interact as friends and you can just be yourself.\nMonthly drinks, freshly prepared snacks, legendary Coolblue parties and the best team activities.\nA fine balance between working at the office and working from home. Of course, we’ll help you create the best home-office possible. Including desk chair, laptop, and blue garlands.\nPlenty of room for your own ideas, initiatives and choices. You do your work your way.\nTravel allowance, a retirement plan and an allowance when you work from home.\n25 leave days. As long as you promise to come back.\nA picture-perfect office at a great location. You could crawl to work from Rotterdam Central Station. We recommend just walking for 2 minutes, though.\nWith over 100 training courses in our own Coolblue University, you become a little better every day.\nA discount on all our products.\n At least 3 years of experience as an iOS Developer.\nA BSc or MSc in Computer Science or a comparable field.\nStrong experience with Swift and SwiftUI.\nFamiliarity with mobile architecture patterns such as MVVM (or similar).\nExperience with asynchronous programming (Combine and or Swift Concurrency).\nFamiliar with testing and CI/CD tooling(such as Swift Testing, XCTest, XCUITest, Bitrise or similar).\nWorking with Scrum and agile methodologies feels natural to you.\nYou speak English fluently.\nYou live in the Netherlands.\n As an iOS Developer, you make sure our mobile apps run smoothly and give users the best experience, whether they’re shopping online or managing internal processes. You use Swift to build impactful apps. 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