Senior Java Leader (HRTech)

TL;DR

Senior Java Leader (HRTech): Developing scalable backend solutions for a high-demand time tracking system with an accent on clean architecture, performance optimization, and cloud integration. Focus on designing efficient backend modules, implementing batch processing, and ensuring system reliability for enterprise-level operations.

Location: Hybrid from Gdynia (2 days per week in office)

Salary: 1200–1600 PLN/md (B2B)

Company

hirify.global is a Polish IT services company with over 15 years of experience, focusing on human-centric development and delivering innovative solutions for global clients.

What you will do

• Develop and maintain scalable backend application modules based on business requirements.
• Design and implement efficient backend solutions with a focus on clean architecture.
• Review and improve existing code to ensure high maintainability and performance.
• Collaborate in an agile environment to deliver high-quality software.
• Utilize cloud services and containerization to support system deployment and reliability.

Requirements

• Minimum 8 years of experience in Java and backend development.
• Solid understanding of PostgreSQL and database optimization techniques.
• Hands-on experience with Hibernate Criteria API.
• In-depth knowledge of the Spring ecosystem (Spring Boot, Spring Batch).
• Practical experience with AWS services (ECS, S3, RDS) and Docker.
• Openness to working with AI-powered development tools.

Culture & Benefits

• Opportunity to shape technical decisions and best practices in a long-term project.
• Access to a proprietary professional development program.
• Work on a modern, complex enterprise-class system with high business impact.
• Supportive environment with a focus on the human factor and local community engagement.