Strength. Care. Growth
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.
Your Daily Routine Would Include:
- Designing and implementing new features end-to-end within a cross-functional squad, following design patterns and good practices.
- Building solutions using modern technologies.
- Investigating and fixing bugs in existing features across backend services.
- Participating in code reviews — both giving and receiving constructive feedback.
- Designing and maintaining database schemas while ensuring data integrity across changes.
We'll know you can make it if you have:
- Solid experience with Spring Framework — minimum 3-4 years.
- Excellent command of Java and object-oriented programming (OOP).
- Experience with Spring Security and JWT (authentication/authorization).
- Experience with web technologies: JSP and/or JSF (XHTML), HTML/CSS/JS.
- Working with Tomcat (deployment, logs, configuration).
- Experience with Oracle DB (SQL, performance tuning).
- Writing and maintaining XML configurations, working with properties.
- Working with version control (Git / GitHub) and task/issue tracking (Jira).
- Experience with testing services/integrations (SoapUI or equivalent).
- Understanding of multi-module projects (Maven/Gradle).
- Experience with distributed caching and distributed locking strategies
- Fluent English – written and spoken.
- Communication skills — you can clearly explain what you're working on and raise concerns without being asked.
- A proactive mindset — you look ahead, spot issues early, and move things forward without waiting to be told.
Nice to have:
- Experience with containerization — Docker and/or Kubernetes, LDAP, Keycloak.
Apply now!
