Senior Lead Engineer

Sr. Lead Developer with Drool and Java Experience (5-7+ Years)

We need candidates with strong hands-on experience in Drools-based business rule implementation and solid architecture expertise. Given below JD

• 5-7+Experience working with Drool rules engine and rule-based systems
• Designs the rule engine flows.
• Decides between stateless/stateful sessions.
• Design and implement scalable rule-based systems using Drools BRMS.
• Decide between stateless vs. stateful KIE sessions based on use case.
• Lead the development of DRL files and decision tables.
• Optimize rule performance and manage rule conflicts.
• Ensure rules are modular, maintainable, and testable
• Integrate Drools with Java-based applications and other enterprise systems
• Oversee deployment pipelines for rule updates and versioning.
• Work with business analysts to translate requirements into executable rules
• Document rule logic, dependencies, and testing strategies
• Resolve issues related to rule execution, memory management, and rule firing.
• Provide third-level support for rule-related bugs or performance bottlenecks
• Deep understanding of Drools Rule Language (DRL), KIE sessions, and rule lifecycle.
• Integrates DROOLS with other systems (e.g., databases, APIs).
• Defines business rules in collaboration with stakeholders.
• Writes DRL (Drools Rule Language file))files and configures rule logic.
• Sound Knowledge on KIE Base to run rules on specific data.
• Integrates rules with Java applications.
• Manages rule lifecycle and testing.
• Manages deployment pipelines for rule updates.
• Ensures rule services are scalable and maintainable.
• Validates rule behavior through automated tests.
• Support for regression testing for rule changes.
• Exposure to product/services development and public cloud environment like AWS/GCP/Azure
• Experience in automation, DevOps, and associated build /deployment CI/CD pipelines