Senior Java Software Engineer

A global travel technology company specializing in content aggregation and distribution is looking for a Senior Java Software Engineer to join their SaaS cloud-based backend team.

• Strong communication skills, with the ability to convey complex concepts clearly using diagrams and models.
• Excellent team collaboration skills, with the ability to engage effectively with internal and external stakeholders.
• 5+ years of Java development experience, with expertise in Spring Boot, JPA (JPA2, Hibernate), JUnit, JSON, and API development/integration.
• Familiarity with Agile development methodologies.
• Hands-on experience with microservices architecture and cloud-based environments.
• Strong knowledge of Relational Databases (MySQL) and NoSQL (DynamoDB).
• Ability to efficiently reuse components and services for scalable development.

Nice to have:

• AWS Developer Certification.
• Understanding and application of clean code principles.
• Strong debugging and problem-solving mindset, with a track record of resolving critical software issues.

• Develop new features ensuring scalability, high performance, and system efficiency.
• Engage in regular team discussions to exchange ideas, address challenges, and propose improvements.
• Take a proactive approach to teamwork, welcoming feedback and offering constructive suggestions.
• Apply strong analytical skills to troubleshoot issues and implement effective solutions.
• Handle multiple development tasks, managing priorities efficiently.
• Work closely with team leads and Project Managers to align development efforts with project goals.
• Diagnose and fix interface-related issues, debug and enhance application code.
• Maintain comprehensive documentation for application updates and modifications.
• Partner with fellow engineers to develop operational solutions that align with industry best practices.

The position requires on-site work in the Warsaw office.