Today we are looking for

Senior iOS Developer

Upnetix is the biggest mobile development studio in Bulgaria and among the largest software development companies in South-Eastern Europe, specialized in developing cutting edge software solutions, aligned with the latest technologies and best practices.

With a team of over 120 IT professionals, we provide the full-range of software development and consultancy services, covering all stages of the product life cycle: from business analysis, design and prototyping to development, quality assurance, deployment and post-project maintenance and support. 

As one of the leading companies in the region we partner with the world's technology leaders, being the first company in East Europe and one of only 35 agencies worldwide recognized by Google as the Google Developers Certified Agency. We have also received numerous prestigious awards and recognitions, including:


  • Best Digital Entertainment App 2017 (Webit Awards)
  • Innovative Company of the Year (b2b Media Awards 2017)
  • Fastest-Growing IT Company in Bulgaria for 2016 (
  • Startup Business of the Year (Forbes Business Awards 2017)
  • HR Development (Forbes Business Awards 2017)
  • Innovation in Talent Management (Employer Branding Awards 2018)


Job Description


  • Take leading part in delivering various iOS projects - from apps with millions of active users to highly innovative new ones
  • Work with cutting-edge technology stack
  • Help more inexperienced members of the team expand their potential by mentoring them
  • Contribute to the development pipeline by closely working with DevOps
  • Communicate with other iOS developers within the company on best practices, new technologies, etc.
  • Follow company policies on quality(code reviews, CI, Jenkins automations, etc.) and suggests improvements on them
  • Discover, assess and implement new technologies to maximize development quality and efficiency




  • 3+ years of working experience with Objective C and Swift
  • Deep knowledge on solution architecture – MVC, MVP, MVVM
  • Highly experienced with various iOS native APIs and Frameworks, as well as with Auto Layout
  • At least 3 applications(developed or contributed to) in the App Store
  • Solid understanding of development lifecycle, including working experience with Git, Pull Requests, Code Reviews
  • Working level of English language


  • Curious and passionate about mobile technology and high quality software
  • Desire to learn more and conquer new achievements
  • Cool person to join our colorful team :)


  • Understanding of Functional Programming
  • Reference apps in App Store (developed or contributed to) with complex UI/UX and pixel perfect design
  • Experience in setup and maintain continuous integration & delivery (Pipelines/TravisCI/Jenkins)
  • Experience with RxSwift
  • Bachelor degree of Computer Science or related field

What we offer


  • The opportunity to express yourself without any constraints and help deliver the future of mobile applications
  • Work with the best in the mobile development industry
  • Flexible working hours
  • Competitive remuneration, hot and cold beverages, fresh fruits throughout the day, additional health care insurance, as well as various other perks
  • We encourage time for self-study and personal growth
  • We know how to keep the creative juices flowing with chill zones, interest group activities and a game room for relaxation

To apply please send your CV at 

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