Backend Java Developer (Fintech)

TL;DR

Backend Java Developer (Fintech): Develops backend solutions for modern enterprise applications, focusing on building scalable REST APIs and optimizing database structures. Focus on integrating with internal and external systems and ensuring system stability and performance.

Location: Remote within Lithuania or based in Vilnius

Salary: 4500 - 6500 € gross (for employees in Lithuania only)

Company

hirify.global is a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries.

What you will do

• Develop backend solutions using Java and build scalable REST APIs.
• Design and optimize database structures and SQL queries (PostgreSQL).
• Build and maintain integrations with other internal and external systems.
• Write clean, maintainable code following SOLID and other best practices.
• Develop and maintain automated tests (JUnit, Testcontainers).
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Support security best practices and maintain system stability and performance.

Requirements

• Solid experience with Java 17+.
• Experience with Spring Boot and Spring ecosystem.
• Knowledge of Spring Security, OAuth2, JWT (authentication/ authorization).
• Experience with Hibernate ORM and PostgreSQL.
• Strong skills in REST API design and documentation (OpenAPI/Swagger).
• Fluent English (spoken and written).

Nice to have

• Experience with FlywayDB migrations.
• Work with Docker / docker-compose and CI/CD pipelines (GitLab, GitHub).
• Familiarity with cloud/container environments (OpenShift).
• Experience with MapStruct, Lombok, Prometheus/Micrometer.
• Experience working with geometry types, ArcGIS integrations, or Excel file generation.

Culture & Benefits

• Join award-winning teams from different countries.
• Break free from the ordinary with dynamic, stimulating work.
• Join us for summer and winter parties and online events.
• Learning & Development Opportunities.
• Special Celebrations for birthdays and project milestones.