Founded in 1997, DataArt is a global software engineering firm and a trusted technology collaborator for market leaders and visionaries. Guided by the People-first principle, our world-class team designs and engineers data-driven, cloud-native solutions that foster progress and deliver immediate and enduring business value.
• 5700 professionals
• 20+ countries
• 30+ locations
• 87% employee retention
• 31% women
• 48% senior-level professionals
• 34% of new colleagues join us through recommendations.
• Glassdoor review score — 4.6

We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth. We build a diverse community that attracts—and retains—the best talent worldwide.

We are seeking an experienced Backend Developer with expertise in Java, Spring Boot, and microservices architecture for a 6-month contract. The ideal candidate will have a strong background in designing secure, scalable systems and experience with Kafka for messaging.

• Develop and optimize backend systems using Java, Spring Boot, and microservices architecture
• Integrate and manage messaging systems, particularly Apache Kafka
• Enhance system security using Spring Security, SSO, and Auth0
• Collaborate with cross-functional teams to deliver high-quality, scalable solutions

• 5+ years experience as a Backend Developer with expertise in Java
• Strong knowledge of Spring Boot and its ecosystem
• Hands-on experience with microservices architecture
• Proficiency in Apache Kafka for messaging and stream processing
• Experience with security frameworks and protocols: Spring Security, Single Sign-On (SSO), Auth0, or similar
• Familiarity with CI/CD processes and tools for efficient deployment