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Software Development Engineer Test Sdet Jobs in Wisconsin

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Product Development Engineer

Kenosha, WI · On-site

$90K - $110K/yr

Support and participate in design, testing, modification, fabrication, and assembly of prototypes ... Utilize CAD software and drafting tools for product design work. * Determine design specifications ...

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Software Development Engineer Test Sdet information

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$11

$55

$75

How much do software development engineer test sdet jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for software development engineer test sdet in Wisconsin is $55.27, according to ZipRecruiter salary data. Most workers in this role earn between $48.51 and $62.60 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Development Engineer in Test (SDET), and why are they important?

To thrive as a Software Development Engineer in Test (SDET), you need strong programming skills in languages like Java, Python, or C#, along with a solid understanding of software testing methodologies and computer science fundamentals. Familiarity with automation testing frameworks (such as Selenium or TestNG), CI/CD tools, and version control systems is typically required, and certifications like ISTQB can be beneficial. Analytical thinking, attention to detail, and effective communication are key soft skills that help in identifying issues and collaborating with development teams. These skills and qualities are crucial for ensuring software quality, reducing bugs, and accelerating release cycles in fast-paced development environments.

What is the difference between Software Development Engineer Test Sdet vs Software Engineer in Test SDET?

AspectSoftware Development Engineer Test (SDET)Software Engineer in Test (SDET)
CredentialsBachelor's in CS or related field, certifications like ISTQBBachelor's in CS or related field, certifications like ISTQB
Work EnvironmentDevelops automated tests, collaborates with developers, focuses on testing frameworksDesigns testing tools, writes automated tests, often involved in CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsUsed interchangeably with SDET, prevalent in software development firms

Both roles focus on automation testing and quality assurance, requiring similar skills and certifications. The main difference lies in terminology preference; 'Software Development Engineer Test' and 'Software Engineer in Test' are often used interchangeably in the industry to describe professionals who develop testing frameworks and automate quality checks within software teams.

How does a Software Development Engineer in Test (SDET) typically collaborate with developers and QA teams during the software development lifecycle?

As an SDET, you will work closely with both developers and QA teams throughout the software development lifecycle. This collaboration involves participating in code reviews, designing and implementing automated test frameworks, and ensuring that new features are testable and meet quality standards. SDETs often write test cases alongside developers, provide feedback on code quality, and help troubleshoot issues that arise during testing. This cross-functional teamwork not only improves product quality but also fosters a culture of continuous improvement and shared responsibility for delivering reliable software.

What are Software Development Engineer in Test (SDET)?

A Software Development Engineer in Test (SDET) is a professional who combines the skills of a software developer and a tester. SDETs are responsible for designing, developing, and maintaining automated testing frameworks and tools to ensure the quality and functionality of software products. They work closely with development teams to identify test cases, create automation scripts, and sometimes contribute to the development of the application itself. SDETs play a critical role in continuous integration and delivery pipelines, helping organizations achieve faster and more reliable software releases.
What cities in Wisconsin are hiring for Software Development Engineer Test Sdet jobs? Cities in Wisconsin with the most Software Development Engineer Test Sdet job openings:
Software Development Engineering - Advisor

Software Development Engineering - Advisor

Fiserv, Inc.

Milwaukee, WI • On-site

Full-time

Posted 5 hours ago


Fiserv rating

7.6

Company rating: 7.6 out of 10

Based on 85 frontline employees who took The Breakroom Quiz

106th of 138 rated financial services


Job description

Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Software Development Engineering - Advisor
TITLE: Software Development Engineering - Advisor
EMPLOYER: Fiserv Solutions, LLC
LOCATION: Milwaukee, WI (and various unanticipated locations throughout the US subject to authorization from management)
DUTIES: Design, develop, test and maintain scalable and secure software applications using Java, Play Framework, and microservices architecture to support financial technology solutions. Collaborate with business analysts, product managers, and engineering teams to gather and analyze technical and business requirements. Develop high-quality, maintainable code following industry best practices. Integrate systems, manage large datasets, and utilize AWS services to build cloud-native applications. Conduct unit testing, participate in peer code reviews, and support continuous integration and deployment. Troubleshoot and resolve software defects, performance issues, and integration challenges in payment processing systems. Document software designs, technical specifications, and procedures using JIRA and Confluence. Collaborate with clients to support the technical integration of merchant systems with the company's credit card payment processing platform, including configuration, troubleshooting, and deployment of APIs and related services.
REQUIREMENTS: Bachelor's degree in Computer Science, Engineering, Technology, or a related field and 4 years in any job title involving designing and developing applications in Java. Prior experience must include 3 years in the following: developing and integrating web services using RESTful APIs, SOAP protocols, and microservices architecture to support scalable and maintainable systems; building backend applications using the Play Framework; working with relational databases including MySQL and NoSQL databases; working with development tools including IntelliJ IDEA, Git, and Bitbucket; working with Amazon Web Services (AWS), including ELB, SQS, SES, SWF, SNS, S3, Step Functions, and AWS Glue, to build and manage cloud-native applications and data workflows; using JIRA for issue tracking and project management; using Confluence for documentation and team collaboration; developing applications in the payment processing domain; and developing applications in Scala.
TRAVEL: None
TO APPLY: Apply by selecting "Apply" on this page and following prompts to attach resume and submit.
JOB CODE: KG598
#P3M
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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