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Java Developer -Iv

Company:
3B Staffing
Location:
Monona, WI, 53716
Posted:
April 28, 2026
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Description:

Responsibilities

Provide technical leadership for modernizing existing Java-based web applications following industry best practices

Solve complex technical problems

Develop testing methodology and criteria and implement them on automated build processes

Develop application presentation layers using modern JavaScript/TypeScript technologies such as Angular

Provide technical leadership to moving applications toward a microservices and modern looking architecture

Required Qualifications

Java/J2EE (10+ years)

Struts Framework (5+ years)

Spring Framework (5+ years)

Spring Boot (5+ years)

Angular (5+ years)

SQL experience (5+ years)

Oracle and PL/SQL stored procedure experience (4+ years)

Micro services (4+ years)

API development (4+ years)

Hands on Architecture/Design experience (4+ years)

Experience working with Maven, IntelliJ, and Java 21

Experience working with industry standard patterns for modernization (i.e. lift and shift, strangler, etc.)

Experience working in Hybrid and Agile Methodologies (5+ years)

Preferred Qualifications

Java Batch experience (4+ years)

Automated Testing Best Practices (4+ years)

DevSecOps Best Practices (3+ years) including leveraging SonarQube

Setting up/maintaining MQ queues and application integration (4+ years)

Java Messaging Service experience

Working with WebSphere Liberty

Leveraging GitHub Copilot or similar GenAI based IDE tools to accelerate software development and testing practices

Working with Government agencies

Strong understanding of identity and access management, with experience using tools such as Okta

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