Assist in developing and maintaining back-end services using Java (Java 17 and Java 21).
Contribute to front-end development using Angular to build responsive user interfaces.
Help design, implement, and test RESTful APIs and back-end components.
Support database development and optimization using PostgreSQL.
Work with search and indexing solutions using Elasticsearch.
Participate in code reviews and follow best practices for clean, maintainable code.
Assist with containerization and deployment processes using Docker.
Contribute to development workflows using GitLab for version control and collaboration.
Help maintain CI/CD pipelines using GitLab CI.
Participate in team ceremonies such as sprint planning, stand-ups, and retrospectives.
Support debugging, troubleshooting, and resolving software issues.
Collaborate with the team on infrastructure tasks involving Kubernetes and Rancher.
Assist with preparation and adaptation of services for a future Azure Cloud migration.

Currently pursuing or recently completed a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
Basic programming experience with Java.
Familiarity with object-oriented programming principles.
Basic understanding of web development concepts (APIs, HTTP, REST).
Experience with Git or other version control systems.
Basic knowledge of SQL and relational databases.
Ability to learn new technologies quickly and work in a collaborative environment.
Good problem-solving skills and attention to detail.
Strong written and verbal communication skills in English.

Possibility after 2 months of the internship to continue the journey by fully joining LITIT as a permanent employee.
Flexible time off depending on a project.
Office in Vilnius, Lithuania that offers themed lunches and a pet-friendly environment.
Team building twice a year.
Seasonal activities with colleagues.
Referral bonuses.
Recognition of important occasions of your life.

Java Developer Internship

Key skills