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Senior Software Developer In Test Jobs in Waukesha, WI

ULINE

Senior Software Engineer

Milwaukee, WI

$120K - $159K/yr

Senior Software Engineer Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Are ... Uline's 450+ person in-house tech team builds and supports the custom systems that run our business.

GE HealthCare

Senior Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Experience in Linux software packaging and installation technologies. * Fluent in scripting ... Automated testing experience test case development, maintenance, and continuous integration ...

Gehc

Senior Software Engineer

Waukesha, WI

$122K - $161K/yr

Experience in Linux software packaging and installation technologies. * Fluent in scripting ... Automated testing experience test case development, maintenance, and continuous integration ...

Husch Blackwell Llp

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

Strong candidates located in Mountain Time will also be considered. The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high ...

Direct Supply, Inc.

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and scalable applications by leveraging AI-powered development tools, machine learning models, and ...

Directsupply

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and scalable applications by leveraging AI-powered development tools, machine learning models, and ...

Husch Blackwell LLP

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

Strong candidates located in Mountain Time will also be considered. The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high ...

Direct Supply, Inc.

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and scalable applications by leveraging AI-powered development tools, machine learning models, and ...

GE HealthCare

Senior Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of next ... in Linux Service Packs adoption, security patches installation. * Experience with automated test ...

Gehc

Senior Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

Summary As a Senior Software Engineer, you will own the design, development, and delivery of ... in Linux Service Packs adoption, security patches installation. * Experience with automated test ...

Fiserv, Inc.

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way ... Senior Software Engineer EMPLOYER: Fiserv Solutions, LLC LOCATION: Milwaukee, WI (and various ...

DR Power LLP

Senior Software Development Engineer

Sussex, WI · On-site

$119K - $157K/yr

## Senior Software Development EngineerApplyremote type: Onsitelocations: Sussex, WI - USAtime type ... The Engineer III position will participate in planning and estimation of software development tasks ...

Avani Technology Solutions, Inc.

SDET

Menomonee Falls, WI · On-site

$50.25 - $64.75/hr

: 1) 5+ years of experience in Automation Testing 2) 2+ years of mandatory hands on experience in creating the feature files. 3) Experience in Retail domain in highly preferred. 4) Candidate should ...

mcts

SOFTWARE DEVELOPER

Milwaukee, WI · On-site

... in-house and third-party, including Dynamics 365 and Ceridian Forms. * Programming modifications to purchased software packages. * Confirm application operation by conducting tests and making ...

mcts

SOFTWARE DEVELOPER

Milwaukee, WI · On-site

... in-house and third-party, including Dynamics 365 and Ceridian Forms. * Programming modifications to purchased software packages. * Confirm application operation by conducting tests and making ...

Generac

Senior Software Development Engineer

Sussex, WI · On-site

$119K - $157K/yr

The Senior Software Development Engineer is a senior member of a team developing and testing power ... The Engineer III position will participate in planning and estimation of software development tasks ...

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Senior Software Developer In Test information

See Waukesha, WI salary details

$15

$61

$87

How much do senior software developer in test jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for senior software developer in test in Waukesha, WI is $61.79, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $69.28 per hour, depending on experience, location, and employer.

What is a senior software developer in test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

What are the key skills and qualifications needed to thrive as a senior software developer in test?

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.

What are some common challenges faced by senior software developers in test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

What is the difference between Senior Software Developer In Test vs Software Development Engineer in Test?

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What are popular job titles related to Senior Software Developer In Test jobs in Waukesha, WI?

For Senior Software Developer In Test jobs in Waukesha, WI, the most frequently searched job titles are:

What job categories do people searching Senior Software Developer In Test jobs in Waukesha, WI look for?

The top searched job categories for Senior Software Developer In Test jobs in Waukesha, WI are:

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Cities near Waukesha, WI with the most Senior Software Developer In Test job openings:

Senior Software Developer In Test jobs near you
Infographic showing various Senior Software Developer In Test job openings in Waukesha, WI as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $128,521 per year, or $61.8 per hour.

Senior Software Engineer

Milwaukee, WI

ULINE
Paper Product Wholesalers • 5 - 10K employees
Learn more about ULINEexternal

$120K - $159K/yr

Full-time

Medical, Retirement, PTO

Re-posted 4 days ago

Uline rating

8.2

Company rating: 8.2 out of 10

Uline

Based on 114 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 98%

    98% say their health insurance is affordable

    say their health insurance is affordable

  • 84%

    84% say they get enough training

    say they get enough training

Featured by Uline, based on 114 Breakroom Quiz responses from their frontline employees

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 cafe 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 adrug-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)

#ZR-HQIT

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

Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • 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.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.

What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

Social media

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