Senior Full-Stack Developer (Java/Angular)

TL;DR

Senior Full-Stack Developer (Java/Angular): Designing and optimizing high-quality software solutions for a bunker management platform with an accent on complex data processing, business logic, and API design. Focus on implementing calculation-heavy logic, developing flow-based applications, and optimizing performance for large datasets.

Location: **Hybrid in Lithuania**

Salary: 5400–6200 EUR gross per month

Company

hirify.global develops high-quality software solutions supporting critical operational and financial decision-making for maritime organizations.

What you will do

• Design, develop, and maintain backend and frontend applications for complex bunker procurement and routing workflows.
• Ensure application security, implement secure coding standards, and evolve calculation-heavy business logic.
• Develop flow-based applications ensuring data correctness and traceability.
• Build and maintain Angular applications to present complex, data-dense information.
• Design and maintain APIs and domain models focusing on stability and long-term maintainability.
• Optimize application performance for large datasets and frequent recalculations.

Requirements

• 5+ years of experience as a Full-Stack Developer, with strong hands-on experience in Java backend and Angular frontend development.
• Strong proficiency with Java and the Spring (Boot) ecosystem.
• Solid experience with relational databases and data-driven application design.
• Strong experience with TypeScript and JavaScript in production systems.
• Experience designing and implementing REST APIs.
• Strong problem-solving skills and ability to reason about complex data flows.

Nice to have

• Experience with containerized applications (Docker, Kubernetes).
• Experience with messaging or event-driven systems (Kafka, RabbitMQ, or similar).
• Experience with system and application architecture (e.g., Clean Architecture or similar patterns).
• Familiarity with monitoring and observability (logs, metrics, tracing).
• Experience with CI/CD pipelines, preferably using GitHub Actions and Terraform.
• Experience with cloud platforms, preferably Azure.
• Familiarity with mathematical and optimization-driven problem domains.

Culture & Benefits

• Smart, creative, and innovative environment within a flexible hybrid work model.
• International development opportunities for professional growth.
• Private health insurance.
• Home office support including IT workstation equipment and a personal budget of up to 400€ for home workplace furniture.
• Quarterly team-building events.
• Stimulating international environment that challenges, encourages, and supports employees.