Senior Java Engineer — Lead, Build & Scale Enterprise Apps

Uline; Kenosha (WI); On-site; USD 96,000 - 148,000; Full time

Benefits offered by this job

Health insurance + 401(k) 6% match

Bonuses programs

Paid holidays and PTO

Tuition assistance

On-site amenities

Job summary

Uline, a leading North American distributor of shipping, industrial, and packaging materials, seeks a Senior Java Software Developer to lead the design, development, deployment and maintenance of sophisticated Java applications. This on-site role in Wisconsin offers a competitive salary and a path for growth within a stable, multi-location company.

You will leverage Java, Spring and microservices, perform code reviews, mentor peers, and collaborate across teams to deliver robust software aligned

Qualifications

• 7+ years of hands-on Java full stack development with Spring.
• Experience with REST, microservices, Git, JPA, SQL, JSON, SOAP, XML.
• Knowledge of caching, service discovery, CI/CD tools; Agile.
• Bachelor's degree in CS or related field.
• Eligible to work in the U.S. and not participating in H1-B lottery.

Responsibilities

• Design, test, deploy robust Java applications aligned with business needs.
• Conduct code reviews, optimize performance and ensure responsiveness.
• Assist in architectural design reviews and project planning.
• Mentor fellow developers and lead cross-functional practices.
• Collaborate with the team to ensure timely deliverables.

Skills

Java

Spring framework

REST APIs

Microservices

Agile

Code reviews

Mentoring

Education

Bachelor's degree in Computer Science, Software Engineering or related field

Tools

Git

JPA

SQL

JSON/XML

SOAP

CI/CD tools

Job description

Uline, a leading North American distributor of shipping, industrial, and packaging materials, seeks a Senior Java Software Developer to lead the design, development, deployment and maintenance of sophisticated Java applications. This on-site role in Wisconsin offers a competitive salary and a path for growth within a stable, multi-location company.

You will leverage Java, Spring and microservices, perform code reviews, mentor peers, and collaborate across teams to deliver robust software aligned