What you bring:

• At least 4 years of professional Java development experience, with a strong background in microservices.
• Strong knowledge of Spring Boot and the wider Spring ecosystem.
• Experience designing and developing REST APIs.
• Experience with PostgreSQL or another relational database.
• Experience building backend services that provide data to dashboards, reporting systems, or analytical applications.
• Experience with TestContainers, Maven or Gradle, and Docker Compose.
• Strong experience designing technical solutions and communicating architectural decisions.
• Proficiency in AI-assisted development using Claude Code or similar tools.
• Strong communication and collaboration skills.
• English at Upper-Intermediate level or higher.

Would be nice if you have:

• Experience developing APIs for dashboards, reporting, or BI solutions.
• Experience integrating with Microsoft Graph APIs or Microsoft Partner Center APIs.
• Experience with PostgreSQL at scale, including large datasets, reporting structures, and bulk exports.
• Experience working with cloud-based data platforms or Azure services.

Data engineering experience like:

• Hands-on experience with data engineering or data-intensive projects.
• Solid understanding of data modeling and working with large datasets.
• Practical experience with data collection, storage, processing, transformation, or data-intensive backend systems.
• Experience with data pipelines, data ingestion, transformation, and processing workflows.

What Sigli gives:

• Compensation is up to 6200 EUR gross per month.
• Culture you can count on: Our core values ownership, transparency, and service aren’t just paper promises, they are our daily navigators. This means open communication, no bureaucracy and no micromanagement – we trust our people.
• True remote flexibility: Work from wherever you feel most productive and organize your day around your tasks, meetings and stay responsive during our core collaboration hours (12 PM-4 PM Lithuanian time).
• Structured growth and connection: Mentorship Program: you get a dedicated colleague from day one to help you adapt, build connections, and grow, bridging the distance. Engaging Internal Life: we ensure connection and growth through internal activities, knowledge exchange, online challenges, our Sigli Soft Skills School, and local team gatherings.