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Java Drools Rule Engine Jobs (NOW HIRING)

Bits & Bytes Technology Solutions

Java Architect

Albany, NY · On-site

$62.50 - $84.50/hr

... using JAVA Development Kit (JDK 1.8 or higher). * 84 months experience planning, designing ... JBOSS Drools Rule framework. * 60 months experience in identifying and resolving application ...

CEDENT

Cloud Platform Engineer

$40 - $60/hr

Rule Engine Management: Implement, configure, and optimize Drools rules engine for application ... Proficiency in Python, SQL, Java or Scala for data processing and automation. * Experience with ...

Photon

Java/API Lead - Jersey City

Jersey City, NJ · On-site

Integrate Java applications with rules engines (e.g., Drools) to implement and execute complex data matching rules. Develop Java code to interact with the rules engine, manage rule execution, and ...

Photon

Java/API Lead - Jersey City

Jersey City, NJ · On-site

Integrate Java applications with rules engines (e.g., Drools) to implement and execute complex data matching rules. Develop Java code to interact with the rules engine, manage rule execution, and ...

Seven Seven Software

Java Developer

Plano, TX · On-site

$48.75 - $63.25/hr

* Experience with FICO Blaze rule engine and Java backend development. * Familiar with Jules pipeline deployment and Bit bucket code repository * Hands-on practical experience in system design ...

Artech Information System LLC

Java developer-

Mclean, VA

$51.50 - $66.75/hr

Developer - JAVA/J2EE I Location: McLean, VA Duration: 3-4 months(Contract to Hire) Preferred ... Experience with IBM ODM, ILOG JRules or any other Rule Engine preferred Proficient in documenting ...

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Java Drools Rule Engine information

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How much do java drools rule engine jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for java drools rule engine in the United States is $62.83, according to ZipRecruiter salary data. Most workers in this role earn between $55.05 and $70.19 per hour, depending on experience, location, and employer.

What is the difference between Java Drools Rule Engine vs Java Business Analyst?

AspectJava Drools Rule EngineJava Business Analyst
Primary RoleDesigning and implementing business rules using DroolsAnalyzing business processes and requirements
Required SkillsJava, Drools, rule-based systemsBusiness analysis, Java, communication skills
Work EnvironmentSoftware development teams, IT projectsBusiness units, project management
Industry UsageFinancial, insurance, healthcare IT systemsBusiness process improvement, system implementation

Java Drools Rule Engine developers focus on creating and maintaining rule-based systems using Drools, requiring technical Java skills. Java Business Analysts analyze business needs and translate them into technical requirements, often collaborating with developers. While both roles may work in similar industries, their core responsibilities and skill sets differ significantly.

What are the key skills and qualifications needed to thrive as a Java Drools Rule Engine Developer, and why are they important?

To excel as a Java Drools Rule Engine Developer, you need strong Java programming skills, a solid understanding of business rule management systems (BRMS), and experience with rule authoring and testing. Familiarity with the Drools framework, rule syntax (DRL), integration tools like KIE Workbench, and knowledge of related technologies such as Maven or Spring are typically required. Analytical thinking, attention to detail, and effective communication are crucial soft skills to translate complex business logic into executable rules and collaborate with stakeholders. These competencies ensure accurate implementation of business rules, efficient system performance, and alignment with organizational objectives.

What are some common challenges faced when implementing business rules using the Java Drools Rule Engine, and how can they be addressed?

One common challenge is managing the complexity of large rule sets, which can become difficult to maintain and debug as business logic evolves. To address this, it's important to establish clear documentation and naming conventions, modularize rules into logical groups, and use version control effectively. Collaboration with business analysts is also key to ensuring rules accurately reflect requirements. Additionally, thorough testing—both unit and integration tests—helps catch issues early and ensures rules interact as expected.

What is a Java Drools Rule Engine?

A Java Drools Rule Engine is a business rules management system (BRMS) written in Java that allows developers to define, deploy, execute, and maintain business rules separately from application code. Drools uses a declarative approach, enabling subject matter experts to specify rules in a readable format, which the engine then interprets and enforces at runtime. This separation of rules from logic helps organizations adapt to changing business requirements more efficiently. Drools supports complex event processing, workflows, and decision tables, making it versatile for various business scenarios.
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Java Drools Rule Engine jobs near you
Infographic showing various Java Drools Rule Engine job openings in the United States as of June 2026, with employment types broken down into 55% Full Time, 3% Part Time, and 42% Contract. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $130,681 per year, or $62.8 per hour.

GenAI Rule Engineers

CogniSoft Technologies

Charlotte, NC • On-site

Other

Posted 12 days ago

Job description

Job Title - GenAI Rule Engineers 

Location – Charlott NC & Phoenix, AZ

 

Role Summary
We are hiring engineers to build a greenfield, Gen AI-enabled rule engine platform. This system will leverage graph and data science techniques to dynamically detect patterns and generate intelligent rules.

Key Responsibilities

  • Design and build a next-gen rule engine platform from scratch
  • Integrate Gen AI (LLMs) to dynamically generate and optimize rules
  • Leverage graph data and data science models to detect patterns and relationships
  • Develop rule evaluation, orchestration, and decisioning frameworks
  • Build APIs and services for rule execution and integration with enterprise systems
  • Ensure scalability, performance, and explainability of AI-driven decisions

Required Skills

  • Strong experience in building rule engines / decisioning systems
  • Hands-on experience with Gen AI / LLM frameworks (OpenAI, Azure OpenAI, LangChain, etc.)
  • Proficiency in Python / Java and microservices architecture
  • Experience with data science concepts and model integration
  • Familiarity with graph databases (Neo4j/TigerGraph) and pattern detection

Preferred

  • Experience with AI-driven decision systems or adaptive rule engines
  • Background in knowledge graphs + GenAI integration
  • Exposure to enterprise AI platforms and agent-based architectures

Apply