Strength. Care. Growth

Did you know that A1 Bulgaria is working on international projects as well?

Our wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers.

State-of-the-art technology, the latest innovations, and extremely talented professionals in various areas help us deliver the best-in-class products, services, and customer experience.

You'll know A1 Bulgaria is the right place for you if you are driven by:

Opportunities to learn and build your career;
Meaningful work in a stable and fast-paced company;
Diversity of people, projects, and platforms;
A supportive, fun, and inspiring place to work.

Would you like to join us?

Metodi Mladenov is looking for a new team member.

Looking for an Android Developer with 3+ years of experience in building high-performance SmartTV apps. The role involves developing client products, ensuring code quality, and participating in SCRUM and reviews. Required: Java (RxJava, Kotlin a plus), GraphQL/Dagger/Retrofit/Glide, unit testing, Agile practices, and good English.

Your Daily Routine Would Include

Developing Android application for SmartTV devices.
Participate in the development of customer facing software products.
Take responsibility on code quality and on-time completion of tasks.
Participate in peer code reviews.
Initiate improvements and follow the adopted Agile development methodology.
Participate in SCRUM meetings.

We'll know you can make it if you have:

3+ years of experience developing consumer-facing high-performance Android applications.
Experience working with Java, RxJava, Kotlin (nice to have).
Experience in any of following GraphQL, Dagger, Retrofit, Glide is increasing your chances;.
Basic understanding of and experience in using unit testing.
Well versed with Agile development using practices like pair programming, continuous integration, test-driven development, code reviews, and automation testing.
English language.

Our gratitude for the job done will be eternal, but we'll also offer you:

Innovative technologies and platforms to “play” with;
Modern working environment for your comfort;
Friendly, ambitious, and motivated teammates to support each other;
Thousands of online and in-person learning opportunities to grow;
Challenging assignments and career development opportunities in multinational environment;
Attractive remuneration package;
Flexible working schedule and opportunity for home office
Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc.

Not sure yet? See us in action in our A1 Blog.

Any questions? Contact Nadya Georgieva

Sounds good? Apply now!

Deadline for application: 20 November 2025

Only shortlisted candidates will be contacted.

Mobile Developer (Android)

Job Type