Summary: Senior Drools Developer with expertise in business rules management and Java development. The role involves designing, developing, and optimizing business rules using Drools, and integrating these rules into enterprise applications. Essential Job Functions: • Design and develop enterprise applications using Java and Spring Boot, with a strong focus on the Drools Engine. • Work with Java 11 and 17 to create robust and efficient applications. • Gain hands-on experience with Drools Engine, including workbench, KIE execution server, and configurations. • Develop and implement Decision Model and Notation (DMN) models at Conformance level 3. • Construct complex event processing features using Drools Fusion. • Containerize Drools applications using Docker for efficient deployment and scalability. • Demonstrate strong experience in configuring and tuning application servers such as Wildfly (JBOSS AS) and Tomcat 8+. • Develop and manage applications utilizing MongoDB database through the Spring Data MongoDB library. • Implement and maintain a microservices architecture, integrating rule services with BPM engines. • Exhibit deep knowledge and practical experience with jBPM. • Work as a full-stack engineer in an AWS cloud-based environment, deploying and managing applications effectively. • Optimize business rules for peak performance. • Conduct automation testing of rule executions using tools like jMeter to ensure quality and reliability. Other Related Duties: Performs other related duties as assigned. Supervisory Responsibilities: This position is an individual contributor will no direct reports. Qualifications: To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Education and/or Experience: • Bachelors degree in computer science, Information Technology, or a related field. • 8-10 years of experience in Java and Spring Boot, specifically in building enterprise applications. • Proficiency in Java 11 and 17. • Expertise in Drools Engine and related technologies. • Experience in DMN models at Conformance level 3. • Knowledge of containerizing applications with Docker. • Strong experience in server management and tuning, particularly with Wildfly and Tomcat. • Experience with MongoDB and Spring Data MongoDB library. • Proven track record in implementing microservices architecture and BPM integration. • Required: In-depth knowledge of jBPM. • Experience as a full-stack engineer in AWS cloud environments. • Proven ability to deploy and manage applications on AWS. • Experience in optimizing business rules and automated testing. Language Skills: Ability to read, analyze, and interpret the most complex documents. Ability to respond effectively to the most sensitive inquiries or complaints. Ability to write speeches and articles using original or innovative techniques or style. Ability to make effective and persuasive speeches and presentations on controversial or complex topics to top management, public groups, and/or boards of directors. Mathematical Skills: Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations. Reasoning Ability: Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, musical notes, etc.,) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables.