Senior Full Stack Developer (Java/Angular)

About Sirma

Established in 1992, Sirma is one of the leading IT companies in Bulgaria. Since 2015, the company has been listed on the Bulgarian Stock Exchange.

Sirma specializes in software development across multiple industries, including finance, insurance, healthcare, transportation, logistics, hospitality, retail, and e-government. With a team of more than 700 professionals, the company delivers cutting-edge software solutions tailored to address the specific business needs and challenges of our clients. Our projects range from short engagements to multi-year collaborations on turnkey products.

As we believe that our employees are our greatest asset, we provide them with a collaborative environment and full support for their career and personal growth.

About the role

We are looking for a Senior Full Stack Developer (Java/Angular) to join our team working on a financial software platform. The ideal candidate will possess a good understanding of programming principles, database management, data structures and algorithms. This role demands a comprehensive skill set that spans multiple programming languages and frameworks, with the ability to work on complex problems in backend development.

Your responsibilities

• Develop new features based on requirements, ensuring high-quality, maintainable code
• Create and review pull requests (PRs) to maintain code quality and standards
• Refactor legacy code when necessary, with a primary focus on building new functionalities
• Ensure build success by monitoring Jenkins pipelines after code commits
• Collaborate with Business Designers (BD) and Testers to debug, reproduce defects, and implement fixes
• Maintain a deep understanding of microservices architecture, ensuring robust communication via JMS and HTTP requests (internally and with external systems
• Implement and maintain security best practices, including role-based access control (RBAC), multi-tenancy validation, and access token security

Role’s requirements

• 5+ years of experience in Fullstack Development using Java (v17) & Angular (v19)
• Solid experience in database design, performance optimization, and data manipulation with PostgreSQL
• Strong expertise in microservices architecture and inter-service communication
• Experience with database design, performance optimization, and data manipulation
• Solid knowledge of security principles for RESTful services (RBAC, multi-tenancy, access tokens)
• Hands-on experience with CI/CD pipelines (Jenkins) and containerized environments (Docker, Kubernetes)
• Excellent communication skills, able to collaborate with cross-functional teams (BDs, Testers, Architects)
• Familiarity with Scrum principles and practices, such as sprints, sprint planning
• Bachelor’s degree in Computer Science or a related field
• Excellent verbal and written English

Advantages

• Experience with financial applications and banking integrations
• Familiarity with external financial systems (DASKA, Docsis, Upvest)

Why Sirma Should be your choice

• Personal career path
• Working with cutting-edge technologies
• Cooperation with top professionals around the globe
• Interesting case studies
• Knowledge sharing
• Innovative and dynamic projects
• Individual or team professional training
• Regular performance assessment
• Additional paid vacation days for students

Healthcare and compensation package

• Additional health and dental insurance
• Food discounts
• Multisport card
• Fruits at the office
• Private parking zone
• Referral bonus scheme

Work-life balance

• Sport events
• Game and relax zone
• Large terrace with great view
• Flexible working time
• Opportunity to work from every Sirma’s office
• Charity campaigns
• Regular team buildings and office parties

Apply now!
We are waiting for your CV!
There’s a lot going on at Sirma!
We’re looking forward to meeting our next colleague 🙂

We will contact only the candidates selected for further consideration. Confidentiality is guaranteed. We thank all candidates for applying.