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Lead iOS Developer Sofia, Bulgaria

Lead iOS Developer Description

Job #: 66300
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.


You are curious, persistent, logical and with a growth mindset – a true techie at heart. You enjoy living by the code of your craft and developing elegant solutions for complex math problems in financial domain.
If this sounds like you, this could be the perfect opportunity to join EPAM as a Lead iOS Developer.


  • Be responsible for the implementation of features described in the requirement specifications and technical design documents
  • Design and implement sub-systems or whole solutions
  • Take part in the development of native mobile apps with iOS
  • Work within a team of developers to complete proposed initiatives, contributing application architecture and implementation guidance
  • Quickly gain an understanding of our clients’ requirements, technology needs and solution architecture
  • Collaborate with clients and internal teams to develop appropriate solutions
  • Brainstorm with team members and prove ability to think on the fly
  • Ensure coding standards and procedures are adhered to and implemented correctly
  • Build and deploy features for the client’s newest digital products, help building tools and improving the ecosystem
  • Discuss ideas and implementation, plan sprints, and support the improvement of the internal processes


  • At least 5 years of previous experience in a similar role within an iOS Mobile development
  • 3+ years of experience in commercial development of iOS applications
  • Very good knowledge of Swift
  • Experience with concurrency/Multithreading in iOS
  • Unit tests
  • Understanding of mobile application design and UX
  • Knowledge of distributed version control systems Git (at least 5 years of experience)
  • Design patterns (GoF) and architecture of the applications
  • MVP/MVC/MVVM architecture-based development experience
  • Good communication, documentation, and inter-personal skills
  • Excellent communication skills in English

Nice to have

  • Published at least one iOS app
  • Experience with Objective-C is a big plus
  • Experience working in Agile teams
  • Experience with RX or other reactive technologies
  • Strong computer science fundamentals or computer science background
  • Experience in Flutter, React Native, Xamarin or any other hybrid app technologies
  • Knowledge of second development platform or experience in development of Hybrid/Cross-platform applications is a big plus
  • Experience in app development for Watch OS and Apple TV
  • Strong knowledge of iOS UI design principles, patterns, interface guidelines and best practices
  • Familiarity with continuous integration
  • Community enthusiast / tech speaker / contributor

We offer

  • Personal development program that will allow you to be valued for your strengths
  • Wide range of professional trainings and workshops
  • Unlimited access to LinkedIn learning solutions
  • Attractive salary, additional health and dental insurance as well as other social benefits
  • Broad projects variety and possible mobility between projects over the time
  • Experience exchange with colleagues around the world
  • Work-life balance and flexible schedule, team buildings and sport opportunities
  • Modern office in the Infinity Tower business center
  • If you are interested in this role please send your CV in English. All applications will be treated as strictly confidential
  • Only short-listed applicants will be contacted

Great! What's Next?

  • Send us your up-to-date CV or LinkedIn profile, representing your skills and past projects’ achievements
  • We’ll get in touch with you and help you ensure you’ve identified the most suitable role we have for you based on your strengths and passion
  • We’ll invite you for follow up technical conversations with your potential future colleagues and/or project, which can be done face to face in a calm meeting room at our office or via video conferencing call from your cozy place
  • At the end we will align how we can best proceed further in a mutual agreement
  • P.S. Want to prepare better and Grow yourself? Check our training and development resources and tailor your own PDP – free for any passionate IT professional at

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