Key Responsibilities
Backend Development:
o Develop robust, configurable applications using Java 17+ and Spring Boot to
effectively meet the diverse requirements of multiple customers.
o Ensure the efficiency of PostgreSQL databases for scalable solutions.
o Ensure security, scalability, and performance in all backend solutions
System-Level Skills:
o Employ Bash/Shell scripting for automation and comprehensive system
integration tasks.
DevOps & Infrastructure:
o Contribute to application deployment using Docker and Kubernetes, while
utilizing Helm for package management.
Collaboration & Communication:
o Communicate effectively in English (B2/C1 level) within distributed teams
o Participate actively in scrum events
o Collaborate with other engineering teams
o Lead design discussions and mentor other developers
Required Skills
Backend Development:
o Mastery of Java 17+
o Proficiency in Spring, Spring Boot, Spring Security
o Cloud native application development
o Experience with Maven for project building
o Experience with SQL databases
o Proficiency in Git & GitHub (including pipeline development)
o Knowledge of JUnit, AssertJ and Hamcrest
o Experience with CI/CD process and tools
DevOps & Infrastructure:
o Kubernetes, Helm
System-Level Skills:
o Bash/Shell scripting
Soft Skills
Strong English communication (B2/C1 level)
Proven experience in enterprise environments
Experience working in Agile teams (Scrum/Kanban)
Ability to lead, mentor, and collaborate effectively within a distributed team
Value-Add / Nice-to-Have Skills
Experience with PostgreSQL
Hibernate/JPA
Event-driven architecture & Kafka
Microservices architecture principles
Python scripting
Knowledge of C and/or Go (Golang)
Experience with JIRA or similar tools
Logging & monitoring tools (Kibana, Grafana, Prometheus)
Security best practices (OWASP Top 10, secure coding)
Qualifications
Master’s or Bachelor’s degree in Computer Science or related field, or equivalent
experience
4+ years of professional backend development experience
Key Skills
Ranked by relevance
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- Posted
- May 07, 2026
- Type
- Contract
- Level
- Mid-Senior
- Location
- Warsaw
- Company
- Virtusa
Industries
Categories
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