Senior iOS Developer • Windmill
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Senior iOS Developer

  • Ukraine | Kyiv, Lviv, Dnipro, Mykolaiv
  • Full Time

We are looking for an enthusiastic and experienced Senior iOS Developer who is focused on quality for our team. iOS developers are a key part of our team and are responsible for turning our innovative experience designs into enterprise-class iOS applications.
Windmill is a boutique digital product delivery company. Our team of designers, strategists, and engineers love to create great experiences. We design and develop delightful and functional digital products that solve tough problems and enable new opportunities for enterprises in complex industries, such as banking & finance, healthcare, and compliance.
For more information, please check the company website at


  • Participating in and/or driving architectural discussions for new applications
  • Deliver high-quality applications
  • Writing code using best practices, considering security and performance
  • Participating in sprint planning and task estimation, taking part in crafting stories/requirements
  • Collaborating closely with the teams of UX/UI designers, PMs, QAs, and other developers
  • Communicating with main stakeholders and customers
  • Participating in the estimation process


  • 5+ years of experience in iOS Development
  • Strong knowledge of Swift
  • Experience with iOS frameworks such as Realm, Core Animation, Alamofire, RxSwift, RxCocoa, etc.
  • Experience with threading, and performance tuning
  • Experience with code signing and delivery of iOS applications
  • Familiarity with RESTful APIs to connect iOS applications to back-end services
  • Strong understanding of the full mobile development lifecycle
  • Graduated with a degree in Computer Science or Information Systems
  • Upper English language proficiency or higher
  • Experience with Agile Scrum Methodology.
  • Good communication and interpersonal skills

A plus:

  • Previous experience with video streaming projects
  • Experience with GraphQL
  • Portfolio with released applications
  • Samples of source code

We Offer:

  • Competitive compensation
  • Interesting tasks and challenges
  • Opportunities for enhancement
  • Friendly Environment
  • Opportunity to make a positive impact on the team

If you’ve got the skills and experience and want to join our international team, please send your CV immediately! =)

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