Senior Java Backend Engineer - Remote (Poland) 12-Month

GCS Recruitment; Kraków; Vor Ort; PLN 165.312 - 247.968; Teilzeit

Zusammenfassung

GCS Recruitment is seeking an experienced Senior Java Backend Engineer to join a high-performing engineering team on a 12-month B2B/Freelance contract, with a strong possibility of extension. Remote work is available for candidates based in Poland.

You will design, develop and maintain scalable backend services and microservices, work with Java, Spring, Camel and integration patterns, and mentor fellow engineers across international teams.

Qualifikationen

• Minimum 5 years of Java Backend experience.
• Bachelor's degree in CS/IT or related field.
• Excellent English communication and stakeholder management.
• Hands-on with Java, Spring Boot, microservices, and Camel/Spring Integration.

Aufgaben

• Build and scale backend services and microservices-based architectures.
• Collaborate with engineering teams to drive technical excellence.
• Design, develop, and maintain robust backend systems.
• Mentor developers and provide training and guidance.
• Stay updated with emerging technologies and best practices.

Kenntnisse

Java

Spring / Spring Boot

Microservices Architecture

Integration Patterns

Apache Camel

Spring Integration

English communication

Stakeholder management

Team mentoring

Ausbildung

Bachelor's degree in Computer Science or related field

Jobbeschreibung

GCS Recruitment is seeking an experienced Senior Java Backend Engineer to join a high-performing engineering team on a 12-month B2B/Freelance contract, with a strong possibility of extension. Remote work is available for candidates based in Poland.

You will design, develop and maintain scalable backend services and microservices, work with Java, Spring, Camel and integration patterns, and mentor fellow engineers across international teams.