.Net Developer
$49.75 - $65.75/hr
NET, C#, SQL Server Strong in OOPS, Design, SQL Experience with Drools Or Fitness Additional Information All your information will be kept confidential according to EEO guidelines.
$49.75 - $65.75/hr
NET, C#, SQL Server Strong in OOPS, Design, SQL Experience with Drools Or Fitness Additional Information All your information will be kept confidential according to EEO guidelines.
$49.75 - $65.75/hr
NET, C#, SQL Server Strong in OOPS, Design, SQL Experience with Drools Or Fitness Additional Information All your information will be kept confidential according to EEO guidelines.
NET or java, modify our rules engine (Drools, esper),create rules in our Complex Event Processing engine (Esper, Apache Storm), support our messaging bus configuration (IBM MQ and IBM MessageSight ...
NET or java, modify our rules engine (Drools, esper),create rules in our Complex Event Processing engine (Esper, Apache Storm), support our messaging bus configuration (IBM MQ and IBM MessageSight ...
$50.50 - $65.25/hr
Java/J2EE jBPM with Drools exp Spring framework Hibernate Web Services (SOAP, RESTful) - Security (WS-Security, SAML Additional Information Thanks and Regards Vishnu Saraf Tanisha Systems Inc. Phone ...
$50.50 - $65.25/hr
Java/J2EE jBPM with Drools exp Spring framework Hibernate Web Services (SOAP, RESTful) - Security (WS-Security, SAML Additional Information Thanks and Regards Vishnu Saraf Tanisha Systems Inc. Phone ...
$57 - $73.75/hr
Exp with Drools or custom drool engine is a plus * Database Oracle, MySQL * Looking for hands-on developer * Banking is a plus but not necessary * Looking for 8 years of java experience Additional ...
$57 - $73.75/hr
Exp with Drools or custom drool engine is a plus * Database Oracle, MySQL * Looking for hands-on developer * Banking is a plus but not necessary * Looking for 8 years of java experience Additional ...
Dallas, TX · On-site
$50.50 - $65.25/hr
Java/J2EE jBPM with Drools exp Spring framework Hibernate Web Services (SOAP, RESTful) - Security (WS-Security, SAML Qualifications Additional Information Thanks and Regards Vishnu Saraf Tanisha ...
Dallas, TX · On-site
$50.50 - $65.25/hr
Java/J2EE jBPM with Drools exp Spring framework Hibernate Web Services (SOAP, RESTful) - Security (WS-Security, SAML Qualifications Additional Information Thanks and Regards Vishnu Saraf Tanisha ...
Jersey City, NJ · On-site
$54 - $74/hr
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 ...
Jersey City, NJ · On-site
$54 - $74/hr
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 ...
Westlake Village, CA · On-site
$95K - $155K/yr
Provide DevOps support and expertise for the rules engine upgrade to Drools 10 , focusing on optimal performance, scalability, and automated testing integrations. * Collaborate with development teams ...
Westlake Village, CA · On-site
$95K - $155K/yr
Provide DevOps support and expertise for the rules engine upgrade to Drools 10 , focusing on optimal performance, scalability, and automated testing integrations. * Collaborate with development teams ...
Annapolis, MD · On-site
$52 - $67/hr
... Drools Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Annapolis Junction MD Jobs, Full Stack Java Engineer, Java 8+, DevOps, Spring Boot, Spring Cloud ...
Annapolis, MD · On-site
$52 - $67/hr
... Drools Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Annapolis Junction MD Jobs, Full Stack Java Engineer, Java 8+, DevOps, Spring Boot, Spring Cloud ...
Jersey City, NJ · On-site
$134K - $183K/yr
Team Leader with hands-on engineering/architecture experience, Stack Lead, with experience in enterprise frameworks Spring, DROOLS, Web services including REST, Messaging, and streaming middleware ...
Jersey City, NJ · On-site
$134K - $183K/yr
Team Leader with hands-on engineering/architecture experience, Stack Lead, with experience in enterprise frameworks Spring, DROOLS, Web services including REST, Messaging, and streaming middleware ...
$56.75 - $72.25/hr
Experience with Drools engine is ideal. * Experience in Financial Services industry * Experience in Test Driven Development Education:Employment Type: FULL_TIME
$56.75 - $72.25/hr
Experience with Drools engine is ideal. * Experience in Financial Services industry * Experience in Test Driven Development Education:Employment Type: FULL_TIME
Jersey City, NJ · On-site
$54 - $74/hr
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 ...
Jersey City, NJ · On-site
$54 - $74/hr
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 ...
$51.50 - $66.75/hr
MUST HAVE: 4+ engagements lasting more than 9 months in a Java developer role 5+ years Java & J2EE 3+ years JSP 3+ years Hibernate 3+ years Spring 3+ years Drools 3+ years WebSphere Application ...
$51.50 - $66.75/hr
MUST HAVE: 4+ engagements lasting more than 9 months in a Java developer role 5+ years Java & J2EE 3+ years JSP 3+ years Hibernate 3+ years Spring 3+ years Drools 3+ years WebSphere Application ...
$104K - $139K/yr
Experience with Spark, Drools, Kafka, Splunk is helpful. Agile planning and Scrum team experience is required. The role includes building designing, building, testing solutions that will contribute ...
$104K - $139K/yr
Experience with Spark, Drools, Kafka, Splunk is helpful. Agile planning and Scrum team experience is required. The role includes building designing, building, testing solutions that will contribute ...
$60.50 - $79/hr
... Drools/ Java/ AWS Engineer to join our progressive information technology team. Essential Duties and Responsibilities: Utilize your collaborative skills to work with business partners, IT managers ...
$60.50 - $79/hr
... Drools/ Java/ AWS Engineer to join our progressive information technology team. Essential Duties and Responsibilities: Utilize your collaborative skills to work with business partners, IT managers ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
Very strong Core Java Object Modelling Multithreaded programming Spring Framework, Spring Data, Spring Integration, Spring Batch, Spring XD and Hibernate (Big Plus) Drools (Huge Plus) Understanding ...
Very strong Core Java Object Modelling Multithreaded programming Spring Framework, Spring Data, Spring Integration, Spring Batch, Spring XD and Hibernate (Big Plus) Drools (Huge Plus) Understanding ...
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 ...
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 ...
$56.75 - $72.25/hr
Experience with Drools engine is ideal. * Experience in Financial Services industry * Experience in Test Driven Development
Quick apply
$56.75 - $72.25/hr
Experience with Drools engine is ideal. * Experience in Financial Services industry * Experience in Test Driven Development
$15.14 - $21.13
2% of jobs
$21.13 - $27.12
0% of jobs
$27.12 - $33.11
2% of jobs
$33.11 - $39.10
0% of jobs
$39.10 - $45.08
0% of jobs
$45.08 - $51.07
5% of jobs
$54.81 is the 25th percentile. Wages below this are outliers.
$51.07 - $57.06
25% of jobs
The median wage is $60.39 / hr.
$57.06 - $63.05
28% of jobs
$67.54 is the 75th percentile. Wages above this are outliers.
$63.05 - $69.03
17% of jobs
$69.03 - $75.02
15% of jobs
$75.02 - $81.01
6% of jobs
$15
$61
$81
To thrive as a Drools Developer, you need a solid background in Java programming, rule-based system design, and experience with business rule management systems (BRMS). Proficiency with the Drools platform, including knowledge of the Drools Rule Language (DRL) and relevant certifications, is highly valued. Strong analytical thinking, effective communication, and attention to detail are crucial soft skills for this role. These skills enable developers to create accurate, maintainable, and efficient rule-based solutions that align with business objectives.
A Drools job typically involves working with the Drools rule engine, a Business Rules Management System (BRMS) used to implement complex decision logic in applications. Professionals in this role design, develop, and manage business rules to automate decision-making processes. They often work with Java and integrate Drools with other systems to ensure efficient rule execution. Responsibilities may include writing DRL (Drools Rule Language) files, optimizing rule performance, and troubleshooting rule conflicts. These jobs are common in industries like finance, healthcare, and e-commerce where rule-based automation is essential.
As a Drools Developer, your daily responsibilities involve designing, implementing, and testing business rules using the Drools framework. You will collaborate closely with business analysts and domain experts to translate business requirements into executable rules, as well as maintain and optimize existing rule sets. Troubleshooting issues, performing code reviews, and documenting rule logic are also key parts of the workflow. This dynamic role often requires iterative communication with both technical team members and business stakeholders to ensure that solutions meet evolving needs.

Urgent Opening for .NET Developer (Full Time), Chicago,IL
Position: .NET Developer
Location: Chicago, IL
Position Type:- FTE (GC or USC)
Skills Required
Server side development using .NET, C#, SQL Server
Strong in OOPS, Design, SQL
Experience with Drools Or Fitness
All your information will be kept confidential according to EEO guidelines.
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PRIMUS was established in 2002 in Irving, Texas. From this beginning the company has grown to include services and support locations in the US, UK, Germany, Poland & India. With over 3000 consultants deployed “on project” daily worldwide, PRIMUS brings together the right people and technologies to deliver the results our clients are seeking across a broad range of business initiatives.
It services
1,001 - 5,000 Employees
Irving, TX, US
2002