Senior Java Software Engineer
We are looking for a Senior Java Developer with 7+ years of experience to join our high-performing team developing modern, large-scale backend systems for the travel and transportation industry.
If you have a strong background in Java development, cloud-native architecture, and enterprise-grade application design, this is your opportunity to take part in building the technology behind global travel experiences.
As a Senior Java Developer, you will lead a team to design, implement, and optimize backend services and APIs that power mission-critical systems used by millions of travelers worldwide. You'll play a key role in shaping system architecture, ensuring performance, reliability, and scalability - while mentoring developers and contributing to a culture of engineering excellence.
YOUR ROLE
- Design, develop, test, and debug complex software solutions
- Design and build prototype applications
- Research best practices, new tools, and technology.
- Work closely with technical staff to understand problems with software and resolve them
- Work closely with the Product team to understand business requirements
- Assist in the development of software technical documentation
- Support SRE in our effort to evolve CI/CD processes and stability
- 7-9 years of experience in backend software development.
- Strong proficiency in Java and related Java EE technologies.
- Deep knowledge of Spring, Hibernate, and RESTful web services.
- Solid grasp of OOP principles and design patterns.
- Experience working with XML and relational databases (Oracle, SQL).
- Familiarity with Linux-based development environments.
- Experience with build tools like Ant, Maven, or Gradle.
- Hands-on experience with Apache Camel and/or ServiceMix.
- Strong communication and team leadership skills.
NICE TO HAVE
- Experience working in Agile/Scrum development teams.
- Knowledge of JMS, JBoss, JMX, Drools.
- Understanding of TDD and experience with JUnit/unit testing.
- Java
- Spring
- Hibernate
- RESTful
- XML
- Apache
- Polski
- Angielski