Senior Software Engineer

Uline, Inc.

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Pleasant Prairie, WI Milwaukee, WI Until 9/14/2026 10+ years exp H-1B sponsor history First posted July 16, 2026 Last posted July 16, 2026
Job description

Senior Software Engineer

Corporate Headquarters

12575 Uline Drive, Pleasant Prairie, WI 53158

Are you an expert at developing software solutions from start to finish? Then you belong at Uline! Join us as a Senior Software Engineer, where you’ll works hands-on to design and implement solutions that power our always-on cloud-native microservices and drive success at our growing North American company.

Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on.

Why IT at Uline?
Uline’s 450+ person in-house tech team builds and supports the custom systems that run our business. The team owns and creates solutions that operate at scale, supporting operations from warehouse management to e-commerce.

Position Responsibilities 

  • Drive the transition to a resilient, always-on microservices architecture on RedHat OpenShift.

  • Provide technical guidance to a team of Software Engineers, ensuring project support and strong performance.

  • Build and secure scalable cloud-native applications using Java and Spring Boot.

  • Enhance system observability and monitoring across thousands of microservices with tools like DynaTrace, Grafana and Elastic Stack.

  • Streamline deployments with a GitOps powered CI/CD pipeline built on Tekton and Argo CD.

Minimum Requirements

  • Bachelor’s degree in information technology, computer science or related field.

  • 10+ years of Java development and SQL experience.

  • 5+ years of Microservices development with Java Spring framework.

  • 2+ years deploying and managing Java microservices on Kubernetes platforms such as RedHat OpenShift.

  • Uline does not participate in the H1-B lottery.

Benefits

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

Employee Perks

  • On-site café and first-class fitness center with complimentary personal trainers.

  • Over four miles of beautifully maintained walking trails.

About Uline

Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-KK2

#CORP

(#IN-PPITL2)

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Our employees make the difference and we are committed to offering exceptional benefits and perks!  Explore Uline.jobs to learn more!

About this role

Summary

Design and implement cloud-native microservices, guide teams, deploy on Kubernetes platforms.

Job title

Senior Software Engineer

Experience level

senior level

Minimum experience

10+ years exp

Industry

distribution

Location requirements

On-site in Wisconsin or Illinois, no remote work allowed.

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

JavaSQLmicroservicesSpring BootKubernetes

Preferred skills

None specified

Specializations

microservicescloud-nativeJavaSpring BootKubernetes
Locations

Structured locations inferred from the posting.

Pleasant Prairie, WI, USA

On-site City

Milwaukee, WI, USA

On-site City

Waukegan, IL, USA

On-site City

Glenview, IL, USA

On-site City

Kenosha, WI, USA

On-site City