Java Full Stack Developer (Spring Boot, Drools)

Java Full Stack Developer (Spring Boot, Drools)

(Franklin, WI, 53132) | 04/20/2026

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Job Code : JPC - 68250

Job Description

Role: Java Full Stack Developer (Spring Boot, Drools)

Recruit JC: 161971

Location: Franklin WI

Experience: 5-8 years (adjust if needed)

Primary Skills

Strong handson experience in Java (Java 8+)

Expertise in Spring Boot, RESTful services, and Microservices architecture

Solid experience with Drools Rule Engine (business rules, decision tables, rule flows)

Frontend development using Angular / React / JavaScript / HTML / CSS

Experience with REST APIs, JSON, and API integration

Secondary / Supporting Skills

Database experience with Oracle / MySQL / PostgreSQL

Working knowledge of Hibernate/JPA

Experience with CI/CD pipelines and build tools (Maven/Gradle)

Familiarity with Git, Jira, and Agile/Scrum practices

Exposure to cloud platforms (AWS/Azure) is a plus

Roles & Responsibilities

Design, develop, and maintain fullstack applications using Java and Spring Boot

Implement and manage business rules using Drools

Develop scalable and secure RESTful microservices

Collaborate with UI, backend, and QA teams for endtoend delivery

Participate in code reviews, debugging, and performance optimization

Support production issues and deliver fixes within SLA

Good to Have

Banking/Insurance domain exposure

Knowledge of DevOps tools and containerization (Docker/Kubernetes)

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We have an immediate opportunity for a Java Developer (Drools, SpringBoot) and this role requires strong hands-on experience in Java (Java 8 and above) with deep expertise in building applications using Spring Boot, RESTful services, and microservices architecture. A key component is working with the Drools Rule Engine to design and manage business rules, decision tables, and rule flows. The candidate should also be comfortable with frontend technologies such as Angular, React, JavaScript, HTML, and CSS, enabling full-stack development capabilities. Experience in working with REST APIs, JSON, and integrating external services is essential for building scalable and interconnected systems.

In addition to core skills, the role benefits from experience with databases like Oracle, MySQL, or PostgreSQL, along with working knowledge of Hibernate/JPA. Familiarity with CI/CD pipelines and build tools such as Maven or Gradle, as well as tools like Git and Jira within Agile/Scrum environments, is important. Exposure to cloud platforms like AWS or Azure is an added advantage. Responsibilities include designing, developing, and maintaining full-stack applications, implementing business logic using Drools, and building secure microservices. The role also involves collaborating with cross-functional teams, participating in code reviews and performance tuning, and supporting production systems by resolving issues within defined SLAs.

For immediate consideration please contact:

Nathan

Technical Recruiter

PRIMUS Global Services Inc.

Direct: ...