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Java Drools Rule Engine Jobs in Boston, MA (NOW HIRING)

Lorvenk Technologies LLC

full stack java developer

Boston, MA · Hybrid

$57 - $73.50/hr

Spring, Spring boot, WebSphere, JBOSS, ESB (Mule), Rule Engines (e.g. Drools), JUnit, Hibernate ... Java Certifications preferred (developer, web component). * Experience in design; class diagrams ...

Compass

Senior Software Engineer II

Boston, MA · On-site

$176K - $196.10K/yr

Design and build the referral program rules engine - the system that determines which referral ... Java * Experience with gRPC, Thrift, and other server-to-server communication protocols

All JobsJava Drools Rule Engine JobsJava Drools Rule Engine Jobs in Boston, MA

Java Drools Rule Engine information

See Boston, MA salary details

$12

$68

$93

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

As of May 29, 2026, the average hourly pay for java drools rule engine in Boston, MA is $68.26, according to ZipRecruiter salary data. Most workers in this role earn between $59.81 and $76.25 per hour, depending on experience, location, and employer.

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.

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 popular job titles related to Java Drools Rule Engine jobs in Boston, MA? For Java Drools Rule Engine jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Java Drools Rule Engine jobs in Boston, MA look for? The top searched job categories for Java Drools Rule Engine jobs in Boston, MA are:
Java Drools Rule Engine jobs near you

CORE JAVA Developer, Spring, Microservices, MQ, Jason, XML, Python, SQL, 12+ Mts, Boston, MA

ZnA Inc

Boston, MA • On-site

$55.50 - $71.75/hr

Contractor

Posted 15 days ago

Job description

Level 3 Role - 6 to 8 yrs of exp of which 3+ years with CORE JAVA in Investment Management (portfolio accounting) 
 
 
Position Title: CORE JAVA Developer, Spring, Microservices, MQ, Jason, XML, Python/Shell, DRL, CI/CD, Jenkins/Gradle/ Maven, BitBucket/GitHub, Autosys, Control-M, SQL, 12+ months Cont Boston, MA 
 
Duration : 12+ Months Cont ( Hybrid 3 days a week onsite) 
 
Loc: Boston MA - Local Candidates 
 
The Java Developer is a member of Global IT Regulatory team whose focus is supporting project-based solutions that are critical to
internal customers and external regulators.
 
Primary Responsibilities:
 
  • Developer for IT Regulatory team, work with the development manager and key stakeholders to understand business requirements and develop moderately complex technical solutions
  • Work collaboratively with the team to support existing functionality and build, implement, and support new solutions
  • Draft and review technical diagrams, specifications documents and required project documentation.
  • Conduct code reviews of other developers
  • Share experience and knowledge with the team to improve productivity & delivery timelines
  • Continuously seek ways to improve our existing architecture, advises on complex code deficiencies and provides systemic proposals and promote efficiencies where necessary
  • Adhere to MS policies
 
Job Requirements:
 
  • 3+ years of Core Java Integration Technologies (Spring boot, Micro service architecture, MQ, JSON, XML)
  • Working knowledge of scripting languages (Perl, Unix Shell, Python)
  • Nice to have experience or knowledge of
  • o Drools Rule Language (DRL)
  • o DevOps , CICD, Jenkins, Gradle, Maven, BitBucket, GitHub, Pipelines
  • oWorkload Automation Tools: Autosys, Control-M
  • Experience writing SQL queries (DB2, Snowflake)
  • Crystal reports/Excel Writer/Aspose
  • JavaScript, Angular is a plus
  • Sound understanding of Object-Oriented Design & Programming, Enterprise Architecture Patterns and GoF design
  • A flexible, tenacious team player with a positive attitude and strong interpersonal skills, able to build collaborative relationships with globally distributed teams
  • Strong analytical and design skills with attention to detail
  • Excellent communication (verbal and written)
 
skills; Able to communicate with different stakeholders effectively
 
  • Experience developing technical solutions in Investment Management industry
  • Understanding of portfolio accounting concepts and trade lifecycle