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?

Lachezar Lozanov is looking for a new team member.

Your Daily Routine Would Include

Configure and maintain customer and vendor related marketplace functionality, including storefronts, product catalogs, subscription offerings, pricing models, promotions, and customer journeys.
Implement and extend billing, ordering, invoicing, notification, and subscription management processes.
Design, develop, and integrate customer-facing features and third-party technology stacks using JavaScript, Java, NodeJS, React or other frameworks and platform-native capabilities.
Independently evaluate, prototype, and implement new platform capabilities and integration approaches, acquiring expertise in new technologies and platform features as needed.
Roll out new platform capabilities and customer experiences across multiple markets, ensuring consistency, quality, and operational readiness.
Test, validate, troubleshoot, and optimize platform features and integrations across the complete order-to-cash lifecycle.
Create and maintain technical documentation, solution designs, configuration specifications, and operational handover materials.

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

Formal education in Information Technology, Software Engineering, Computer Science, or a related field (e.g., HTL, university degree, or equivalent practical experience).
At least 4 years of professional experience in software engineering, platform engineering, application management, commerce platforms, or a comparable technical role.
Experience with CloudBlue Commerce is considered a strong advantage.
Experience integrating third-party systems and services into existing platforms or digital products using REST APIs, JSON, and API-based architectures. Strong HTML and CSS skills are required. Selenium test automation experience is an advantage.
Python, JavaScript and Java, NodeJS/React/other frameworks development skills with proven experience delivering customer-facing functionality in production environments.
Hands-On Experience in designing and implementing CI/CD pipelines with Docker and containerized applications; Kubernetes experience is an advantage.
Strong analytical and problem-solving skills with a hands-on approach to learning new technologies, platform capabilities, and tools independently.
Professional working proficiency in English; German & Spanish language skills are a plus.

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 Mariya Ivanova.

Sounds good? Apply now!

Only shortlisted candidates will be contacted.