Senior Java Developer

Compunnel, Inc.; Pleasant Prairie (WI); On-site; USD 80,000 - 100,000; Full time

Job summary

A leading technology company in Pleasant Prairie is seeking an experienced Java Developer. Responsibilities include designing, developing, and maintaining complex Java applications while mentoring other developers and supporting project architecture. The ideal candidate should possess a Bachelor's degree in Computer Science, along with at least 5 years of Java development experience and strong knowledge of enterprise solutions using frameworks like Spring. This role offers a chance to work in a collaborative environment with opportunities for leadership.

Qualifications

• 5 years hands-on Java development experience is required.
• Expert-level knowledge of Git, JDBC, and SQL is essential.
• Experience with Agile methodologies and REST services is a plus.

Responsibilities

• Develop and maintain complex Java applications with best practices.
• Assist in project planning and design reviews.
• Mentor other developers on programming issues.

Skills

Java

Spring framework

REST webservices

Agile

Git

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

Spring Boot

SQL

Angular

Job description

We have 3 roles open at the moment but all are very similar in terms of skillset.

2. Java with some .NET

Position Responsibilities

• Apply industry best practices and techniques to design, develop, test, deploy, support and maintain complex Java applications based on business requirements using approved technologies and coding standards.
• Assist in project planning and architectural design reviews.
• Mentor other Developers on programming issues.
• Work with Development team to ensure consistency in processes and completion of deliverables among team members.
• Exhibit leadership in cross-functional development practices and application ownership.

Qualifications

• Bachelor's degree in Computer Science or Software Engineering, or Bachelor's degree with relevant programming experience.
• 5 years hands‑on Java development experience.
• Strong experience in delivering enterprise solutions with Spring framework using Spring Boot, JDBC, Security and MVC.
• Extensive experience in developing and consuming REST webservices and working in a micro‑service environment.
• Expert‑level knowledge of Git, JDBC, SQL, database‑stored procedures and isolation levels, JPA, SOAP, REST and XML.
• Working knowledge of caching, service discovery and circuit‑breaker patterns and concepts.
• Experience with Agile, Angular, Dynatrace, Cassandra or ELK a plus.