Demo

Java Developer IV

Vinsys Information Technology Inc
Madison, WI Full Time
POSTED ON 4/4/2025
AVAILABLE BEFORE 5/3/2025
Candidates MUST be WI residents or willing to relocate to WI at their own expense prior to starting. This position can work 100% remotely (within the state of WI).

Overview

The selected candidate will play a hands-on senior technologist/lead role in modernizing State of Wisconsin, Department of Transportation web application(s). Within this modernization effort the candidate will provide technical expertise in migrating application(s) to Spring Boot, upgrading Java versions, updating presentation layer technologies, migrating applications to container hosted environments, and provide guidance in the development of a DevSecOps and CI/CD development pipeline following industry best practices.

  • The candidate will be responsible for the design, development, and support of enterprise-wide application(s).
  • We are looking for someone with strong experience in Java, MVC pattern implementation (Struts, Spring), full lifecycle testing, microservice architecture patterns, and Agile Scrum project management methodology.
  • Strong candidates should also have experience with container creation and deployment, DevSecOps best practices, and modern presentation layer technologies.

Responsibilities

  • Enhance existing application(s) with new features as well as modernizing existing application(s)
  • Solve complex technical problems
  • Design, develop and provide technical leadership to the modernization effort.
  • Develop testing methodology and criteria and implement them on automated build processes.
  • Lead efforts for modernizing Java application(s) to Spring Boot following industry best practices.
  • Develop application presentation layers using modern JavaScript/TypeScript technologies such as Angular.
  • Provide technical leadership to moving application(s) toward a microservices and modern looking architecture.

Required Experience

  • Java/J2EE (5 years)
  • Spring Framework (5 years)
  • Spring boot (5 years)
  • Micro services (4 years)
  • API development (4 years)
  • Angular (5 years)
  • SQL experience (5 years)
  • Hands on Architecture/Design experience (4 years)
  • Experience working in Hybrid and Agile Methodologies (5 years)
  • Experience working with industry standard patterns for modernization (i.e. lift and shift, strangler, etc.)

Nice To Have Experience

  • Java Batch experience (4 years)
  • Oracle and PL/SQL stored procedure experience (4 years)
  • DevSecOps Best Practices (3 years) including leveraging SonarQube
  • Automated Testing Best Practices (5 years)
  • AWS Cloud based development experience (4 ) years
  • Experience working with Liberty, Maven, IntelliJ, Java 21
  • Leveraging GitHub Co-Pilot or similar GenAI based IDE tools to accelerate software development and testing practices
  • Experience working with Box APIs

Required Skills : API

Basic Qualification

Additional Skills :

Background Check : No

Drug Screen : No

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