Java Backend Developer – Sofia

If your passion is software development and you:

• adore coding
• are proactive, self-directed and love working in team
• are experienced (at least 2 years) in software development with Java and Java-based frameworks (Spring, Spring Boot, Hibernate, etc.)
• want to participate in the architecture and development life cycles of software products
• implement new features and enhance existing functionalities according to business, legal and technological specifications through efficient and reliable code

Join our Vivacom IT development team
We are currently undertaking a modernization of our IT architecture and applications for both BSS and OSS. For this task we are looking for Java Backend Developer who will help us develop and integrate the necessary functionalities of critical IT systems, as well as to ensure that those systems are operating without incidents in a large enterprise environment.

Show us you have

• Solid knowledge in Java SE and Spring Framework
• Good knowledge of data structures and algorithms
• Good knowledge in SQL and Spring Data
• Good understanding of SOLID principles and design patterns
• Experience with CI/CD Atlassian stack – JIRA, Bamboo, GIT (e.g. Bitbucket)

Bonus points if you also have

• Familiarity with relational databases (e.g. PostgreSQL/Oracle/MS SQL)
• Experience with testing tools (e.g. Selenium, Junit, Cucumber, etc.)
• Experience with software development using JavaScript/TypeScript and Angular

Be part of Vivacom and you will

Hybrid and flexible working model

• Opportunity to work from office, remote or hybrid
• Flexible working hours
• Short Friday
• 23 paid annual vacation
• 1 day off for your Birthday

Career development and trainings

• A defined career path and professional growth in a company, part of an international group
• Participation in development and retention programs
• Professional trainings for specific technical knowledges and skills
• Trainings for soft skills development
• Unlimited access to an e-Learning platform with various content and topics
• Reimbursement of expenses for English

Compensation

• Attractive remuneration package
• Annual bonus scheme (depending on individual performance)
• Food vouchers
• Unlimited bonuses for participation in “Refer a friend” program

Free time and Entertainment

• Attractive discounts in over 100 of our partners across the country – hotels, shops, restaurants, auto services and many more

Employee discounts for company products and services

• A budget of BGN 600 for the purchase of a business device
• SIM card with unlimited minutes with Vivacom, free data and free minutes within the other operators.
• Top staff offers for all services in the Vivacom portfolio.

Work atmosphere and knowledge transfer

• A mentor to help you get on quickly
• A great working environment and supportive team that allows you to grow
• Working on international projects and knowledge transfer with the other members of UG group
• Mini Football

Health

• Additional health insurance package – luxury package
• Sport cards co-financed by the company
• Office Massage
• Vivacom sport teams: football, tennis, volleyball, athletics etc.
• Preventive medical examinations/check
• Accident insurance
• Psychological counseling

How to apply
Interested candidates please press the button „Кандидатствай” to send a CV for the position not later than 7th of November 2025.
Only short-listed candidates will be invited for an interview.
The provision of personal data enclosed in the application documents is voluntary and will be used solely for the purposes of evaluating your job application. Vivacom EAD shall not disclose personal data to third parties unless such disclosure is required under the law.