Senior iOS Developer for PayKey

Kyiv, Amosova, Ukraine



On behalf of PayKey, Ciklum is looking for a Senior iOS Developer to join the Kyiv team on a full-time basis.

Client details:

The company bridges the gap between banking and social, enabling banks to have their brands become a part of their customers’ social and messaging experience. It enables banks to provide their customers with the ability to initiate and complete a range of financial services, including P2P payments, request payment, balance check, cardless withdrawal, and more, from within any mobile application. Offering a cross-platform banking button on the smartphone’s keyboard boosts the bank’s brand engagement while making the banking experience quick, contextual, and simple for users.

At the core of Client’s Social Banking solution is the patent pending Mobile Banking Keyboard™. This unique keyboard seamlessly integrates with the mobile banking application, enabling users to initiate and complete financial services from within any mobile application, without having to open the bank’s app. Client’s white label solution easily integrates at the API level and retains the bank’s authentication method without compromising the security level.

Being a part of our team, you will have incredible autonomy on products development and features from early stage until they reach production and change the lives of many. Work with the biggest banks in the world and experience innovation in global scale.



  • Develop a white label Keyboard SDK.
  • Design, build and maintain a high performance, reusable and reliable code.
  • Collaborate with different teams in the company to define, design and ship new features.
  • Create tests for robustness, including edge cases, usability and general reliability.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
  • Work on different technologies: iOS, Android, Natural language processing, Deep Learning and NodeJS


  • Software Development experience of 4-5 years with at least 3 years of iOS development
  • Challenge seeker and Fast Learner
  • Team Player
  • Experience with Android/Java/Kotlin
  • Experience with Python


  • Experience with SDK Development
  • iOS Frameworks Development (Keyboard extensions in particular)
  • Experience with C++

What's in it for you

  • Supportive, friendly and knowledge-sharing social environment;
  • Fruits and snacks in office;
  • Long-term employment with 20 working-days paid vacation and other social benefits;
  • State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions;
  • Unique working environment where you communicate and work directly with client