Senior Java Software Engineer — Hybrid in Chicago

Kardow; Chicago (IL); Hybrid; USD 130,000 - 140,000; Full time

Benefits offered by this job

Hybrid work arrangement

Job summary

EXSIF, part of Marmon Holdings and Berkshire Hathaway, seeks a Senior Java Software Engineer to design, build, modernize, and support enterprise applications. This role emphasizes strong Java skills, collaboration with IT, business stakeholders, and external partners, delivering practical, maintainable solutions.

The position is hybrid in Chicago, requiring one in-office day per week, with compensation and benefits discussed during recruiting.

Qualifications

• Strong proficiency in Java/Jakarta EE development with solid design and secure coding.
• Proficient in JavaScript and SQL with relational databases.
• Experience with API design, data pipelines, and secure coding practices.
• Experience with Agile/Scrum delivery and cross-functional teams.
• Excellent problem-solving and communication skills.
• Experience with cloud platforms is a plus.

Responsibilities

• Design, develop, test, deploy, and support Java enterprise applications.
• Contribute to reliable software delivery with CI/CD and automated testing.
• Troubleshoot and improve production applications and performance.
• Modernize legacy applications for scalability and security.
• Collaborate with stakeholders and external partners to deliver solutions.
• Provide mentoring and code reviews to teammates.

Skills

Java/Jakarta EE

JavaScript

SQL

APIs

Agile/Scrum

Security

Problem solving

Education

Bachelor's degree in CS/IS/SE

Tools

Azure

Open Liberty

.NET

Job description

EXSIF, part of Marmon Holdings and Berkshire Hathaway, seeks a Senior Java Software Engineer to design, build, modernize, and support enterprise applications. This role emphasizes strong Java skills, collaboration with IT, business stakeholders, and external partners, delivering practical, maintainable solutions.

The position is hybrid in Chicago, requiring one in-office day per week, with compensation and benefits discussed during recruiting.