Java Software Engineer

• Developing scalable backend infrastructure for our solutions.
• Writing and maintaining efficient, reusable, and reliable Java code.
• Ensure the best possible performance, quality, and responsiveness of the solutions.
• Identifying and fixing bottlenecks and bugs in backend code.
• Implementing security and data protection measures.
• Developing and maintaining Java-based backend services.
• Working with front-end developers to integrate user-facing elements with server-side logic.
• Working with integrators and validators to successfully deliver solutions to our customers.
• Testing the software to ensure responsiveness and efficiency.
• Proven work experience as a Java Developer or similar role in software development.
• Understanding of fundamental design principles behind a scalable application.
• Proficiency in Java (8-17) and Spring Framework.
• Proven professional experience with Kubernetes, message broker (RabbitMQ) and CI/CD.
• Proven work experience in writing maintainable and testable code.
• Ability to actively participate in code reviews and share the knowledge.
• Fluent with relational databases, SQL and common abstractions (hibernate / JPA)
• Work experience with Maven, Jenkins, Nexus and Git
  
  

At SII Romania, we stand out for a strong collaborative culture and recognized technological expertise.

With a presence across 3 local offices and a workforce of over 650 employees, our teams contribute every day to creating a work environment that is stimulating, inclusive, and development-oriented.

In the past 4 years, SII Romania received the Great Place To Work® certification, demonstrating our commitment to our employees and the quality of our practices.

True to our human-centered values, we are committed to continuous learning and professional development programs, community involvement initiatives, and fostering an inclusive and collaborative workplace culture.

Joining SII Romania means taking part in a collective adventure guided by our promise “Let’s Tech Together,” and helping to build a technological future that is innovative, sustainable, and responsible, at the heart of an environment that values autonomy, continuous learning, and collaboration.

Who are we?

SII is an international group specializing in digital services and engineering, working alongside major industrial and service-sector companies to accelerate their digital transformation.

Present in 21 countries and supported by the expertise of more than 16,000 employees, the group designs and delivers innovative and sustainable technological solutions.

Joining SII means becoming part of a company where team spirit, autonomy, and professional growth are at the heart of the employee experience. Our promise, “Let’s Tech Together,” reflects our ambition: to build a technological future together that is useful, inclusive, and driven by innovation.

At SII Romania, we stand out for a strong collaborative culture and recognized technological expertise.

With a presence across 3 local offices and a workforce of over 650 employees, our teams contribute every day to creating a work environment that is stimulating, inclusive, and development-oriented.

In the past 4 years, SII Romania received the Great Place To Work® certification, demonstrating our commitment to our employees and the quality of our practices.

True to our human-centered values, we are committed to continuous learning and professional development programs, community involvement initiatives, and fostering an inclusive and collaborative workplace culture.

Joining SII Romania means taking part in a collective adventure guided by our promise “Let’s Tech Together,” and helping to build a technological future that is innovative, sustainable, and responsible, at the heart of an environment that values autonomy, continuous learning, and collaboration.