Java/Spring IT Developer for Modernization & APIs

Compunnel, Inc.; Oregon (WI); On-site; USD 90,000 - 120,000; Full time

Job summary

Compunnel, Inc. is seeking an IT Developer to support a strategic application modernization initiative focused on migrating legacy applications to SQL Server, while modernizing architecture, user interfaces, and API frameworks.

The ideal candidate will have strong Java and Spring Boot experience, expertise in SQL Server, and the ability to collaborate across multiple technical teams to deliver scalable, modern solutions.

Qualifications

• 4+ years of hands-on Java development experience.
• Hands-on experience with Spring Boot.
• 4+ years with SQL Server, including schema and database structure design.
• Front-end development experience with Angular or similar web technologies.
• Strong understanding of application modernization principles.
• Ability to work independently with minimal supervision.
• Strong communication, collaboration, analytical, and problem-solving skills.

Responsibilities

• Support the modernization and migration of legacy applications to SQL Server.
• Design and define database schemas and table structures in collaboration with database administration teams.
• Develop and enhance Java-based applications using Spring Boot.
• Modernize front-end user interfaces using Angular or comparable web technologies.
• Design, develop, and enhance APIs as part of application modernization initiatives.
• Collaborate with database, cloud infrastructure, project management, and technical teams to deliver solutions.
• Evaluate technical solutions, make informed design decisions, and execute development tasks independently.
• Contribute to additional application modernization initiatives as new projects are introduced.
• Participate in Agile development activities and support continuous improvement efforts.

Skills

Communication

Collaboration

Analytical thinking

Problem-solving

Tools

Java

Spring Boot

Angular

SQL Server

Job description

Compunnel, Inc. is seeking an IT Developer to support a strategic application modernization initiative focused on migrating legacy applications to SQL Server, while modernizing architecture, user interfaces, and API frameworks.

The ideal candidate will have strong Java and Spring Boot experience, expertise in SQL Server, and the ability to collaborate across multiple technical teams to deliver scalable, modern solutions.