Drools Consultant / Rule Engine Expert
New
Fully remote work model with optional hybrid collaboration in Kraków or GdańskFull-TimeSenior
Salary170 - 200 PLN per hour
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Job Details
- Languages
- English (C1)
- Required Skills
- HibernateJavaSpringSpring BootMicroservices
Requirements
- Deep practical expertise with Drools
- Experience with Business Central, KIE Server / KIE Containers
- Experience with Complex Event Processing (CEP)
- Strong Java development background
- Experience with Spring / Spring Boot
- Experience with Hibernate
- Experience in designing rule-based architectures within distributed systems
- Strong understanding of software architecture and integration patterns
- Ability to troubleshoot complex technical issues
- Experience working closely with development teams in Agile environments
- Very good English communication skills
Responsibilities
- Support teams in designing and implementing enterprise-grade solutions based on the Drools ecosystem
- Analyze existing technical challenges and identify improvements related to performance, scalability, and maintainability
- Define best practices for rule architecture, coding standards, and rule lifecycle management
- Collaborate closely with software engineers, architects, and QA teams to ensure high-quality delivery
- Participate in code reviews, workshops, and technical knowledge-sharing sessions
- Design robust integrations between Drools components and modern microservices-based architectures
- Identify technical risks and propose mitigation strategies within complex project environments
- Contribute hands-on to implementation activities and optimization initiatives
- Prepare and maintain technical documentation and implementation guidelines
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