Open position

Mobile Full-stack Developer

Sirma Solutions
Varna, BG
Full Time

Established in 1992, Sirma Solutions is part of Sirma Group Holding, one of the leading Bulgarian ICT groups, publicly traded and listed on the Bulgarian Stock Exchange since November 2015 (SKK).

Our teams are world class, striving to provide the highest quality and value. We have over 26 years of average hands-on coding experience, across multiple technologies, vertical markets and platforms. Though many of our staff holds M.Sc. or Ph.D. degrees in computer, mathematics and information sciences, we believe that academic excellence is only a starting point to become an outstanding software engineer.The enterprise is traditionally among the front-runners of the annual ranking “Top 100 ICT companies on the Bulgarian market”, organized by ComputerWorld. We are also preferred local partner to global leaders such as Oracle, Microsoft, IBM, HP, Siemens and others.

What is the role of the Mobile Full-stack Developer at Sirma Solutions?

The Software Engineer is a part of the software development team of North America Business Unit at Sirma Solutions. The Business Unit is responsible for developing various SW Apps, SDKs, APIs and cloud infrastrucutre. The development spans across several desktop and mobile platforms, OSs and SW technologies. As a part of cross functional project team, the SW engineer is responsible for understanding requirements, specifying detailed design, developing code, testing and delivering high quality work products. Other responsibilites may include SW architeture, technical/team leadership, project management and mentoring other team members.


  • Developing software for respective cross-browser solutions optimized for a wide range of devices
  • Following department guidelines for development process, coding style, revision control
  • Applying design principles and user experience to implement high-fidelity wireframes, interaction flows
  • Troubleshoot and resolve problems
  • Helping in investigation and addressing of possible security issues


  • You understand what is data structures, algorithms, OOP principles, design patterns, etc.
  • You have 3+ years experience in mobile software development
  • You have experience with one or more of the following programming languages:
  • Java
  • Kotlin
  • Objective-C
  • Swift, JavaScript
  • You have experience with one or more SDKs:
  • Android SDK
  • iOS SDK, Storyboards, Autolayout, Cocoa
  • React Native, Apache Cordova, Ionic
  • You have experience in mobile software development for Android and iOS applications
  • You have good communication and interpersonal skills
  • The English language is not something you afraid of

Join us! We enable moonshots! We will contact only the candidates selected for further consideration. Confidentiality is guaranteed. We thank all candidates for applying.

Who we are?

  • Sustainable company
  • Innovative in ideas
  • Reliable in solutions
  • Modern in approach
  • Authentic in culture

What we offer?

  • Social benefits
  • Opportunity for career development
  • Latest technologies to work with
  • Unique Work Atmosphere
  • Travel around the clock
  • International Experience
  • Opportunity for flexible working hours
  • New ideas realization
  • Sport events and team buildings
+359 2 976 8310