ZipRecruiter

Log In

1

Senior Test Engineer Jobs in Sun Prairie, WI (NOW HIRING)

SLIPSTREAM GROUP INC

Senior Research Engineer

Madison, WI · On-site +1

$105K - $144K/yr

We study, develop, and test the next generation of energy solutions across multiple sectors of the economy. Our ideal Senior Energy Engineer is an experienced technical leader who thrives in a ...

New

Slipstream Group, Inc.

Senior Research Engineer

Madison, WI · On-site +1

$90K - $115K/yr

We study, develop, and test the next generation of energy solutions across multiple sectors of the economy. Our ideal Senior Energy Engineer is an experienced technical leader who thrives in a ...

New

AprilAire

Senior Engineer - Mechanical

Sun Prairie, WI · On-site

$101K - $134K/yr

Come join us as a Senior Mechanical Engineer. In this role you will help drive early-stage ... Designs robust test plans and performs data analysis to evaluate feasibility and risk.

AprilAire

Senior Engineer - Mechanical

Sun Prairie, WI · Hybrid

$101K - $134K/yr

Come join us as a Senior Mechanical Engineer. In this role you will help drive earlystage ... Designs robust test plans and performs data analysis to evaluate feasibility and risk.

AprilAire

Senior Engineer - Mechanical

Sun Prairie, WI · Hybrid

$101K - $134K/yr

Come join us as a Senior Mechanical Engineer. In this role you will help drive earlystage ... Designs robust test plans and performs data analysis to evaluate feasibility and risk.

AprilAire

Senior Product Engineer

Sun Prairie, WI · On-site

Responsibilities The Senior Engineer is tasked with responsibilities in the following key areas ... Develop test plans to validate product design * Support manufacturing and operations * Ensure ...

AprilAire

Senior Product Engineer

Sun Prairie, WI · Hybrid

Responsibilities The Senior Engineer is tasked with responsibilities in the following key areas ... Develop test plans to validate product design * Support manufacturing and operations * Ensure ...

AprilAire

Senior Product Engineer

Sun Prairie, WI · Hybrid

Responsibilities The Senior Engineer is tasked with responsibilities in the following key areas ... Develop test plans to validate product design * Support manufacturing and operations * Ensure ...

Realta Fusion, Inc.

Senior Mechanical Engineer

Madison, WI · On-site

$105K - $139K/yr

The Senior Mechanical Engineer will work closely with Realta's engineering and scientific teams to ... Work with vendors and internal resources to fabricate, assemble, test, and validate components and ...

Realta Fusion Inc.

Senior Mechanical Engineer

Madison, WI

$105K - $139K/yr

The Senior Mechanical Engineer will work closely with Realta's engineering and scientific teams to ... Work with vendors and internal resources to fabricate, assemble, test, and validate components and ...

next page

Showing results 1-20

All JobsTest Engineer JobsSenior Test Engineer JobsSenior Test Engineer Jobs in Sun Prairie, WI

Senior Test Engineer information

See Sun Prairie, WI salary details

$66.6K

$115.3K

$163.9K

How much do senior test engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for senior test engineer in Sun Prairie, WI is $115,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,900.00 and $132,800.00 per year, depending on experience, location, and employer.

What is the difference between Senior Test Engineer vs QA Analyst?

AspectSenior Test EngineerQA Analyst
CredentialsBachelor's in Computer Science or related field; experience in testing; certifications like ISTQBBachelor's in IT, Computer Science, or related; testing experience; ISTQB certification often preferred
Work EnvironmentSoftware development teams; involved in test planning, automation, and executionQuality assurance teams; focuses on manual testing, documentation, and process improvement
Industry UsageUsed across software, tech, and IT industries for testing rolesCommon in software development, IT, and tech sectors for quality assurance

While both roles focus on software quality, Senior Test Engineers typically handle more complex testing tasks, automation, and test strategy, whereas QA Analysts often focus on manual testing, documentation, and process adherence. The Senior Test Engineer role usually requires more technical expertise and experience in automation tools.

How does a Senior Test Engineer typically collaborate with development and product teams during the software release cycle?

As a Senior Test Engineer, you will work closely with software developers and product managers throughout the software release cycle. You'll participate in design and requirement reviews to identify potential quality issues early, help define testing strategies, and provide feedback on testability. Regular communication and collaboration are essential, as you'll often coordinate test plans, report on defects, and ensure that issues are resolved before release. This cross-functional teamwork not only helps deliver high-quality software but also broadens your understanding of the product and enhances your problem-solving skills.

What are the key skills and qualifications needed to thrive as a Senior Test Engineer, and why are they important?

To thrive as a Senior Test Engineer, you need advanced knowledge of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Expertise with automation tools such as Selenium, JUnit, or TestNG, and familiarity with CI/CD systems like Jenkins are often required, as well as certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for ensuring software reliability, optimizing testing processes, and collaborating effectively with development teams.

What are Senior Test Engineers?

Senior Test Engineers are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and reliability of software products or systems. They develop test plans, create automated and manual test cases, and collaborate with developers and other stakeholders to identify and resolve issues. Their role often includes mentoring junior team members, improving testing strategies, and ensuring that products meet industry standards and customer requirements.
What are the most commonly searched types of Test Engineer jobs in Sun Prairie, WI? The most popular types of Test Engineer jobs in Sun Prairie, WI are:
What cities near Sun Prairie, WI are hiring for Senior Test Engineer jobs? Cities near Sun Prairie, WI with the most Senior Test Engineer job openings:
Senior Test Engineer jobs near you
Infographic showing various Senior Test Engineer job openings in Sun Prairie, WI as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $115,309 per year, or $55.4 per hour.

Senior Verification and Validation Engineer

Accuray Incorporated

Madison, WI • On-site

$89K - $120K/yr

Full-time

Posted 21 days ago

Job description

Give hope. Give health. Make your mark in the fight against cancer.
At Accuray, we make a direct and powerful impact on the lives of cancer patients every day - helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity: the chance to change the fight against cancer - helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.
Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.
Job Description
Company Statement:
Give hope. Give health. Make your mark in the fight against cancer.
At Accuray, we make a direct and powerful impact on the lives of cancer patients every day - helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity: the chance to change the fight against cancer - helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.
Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.
SUMMARY:
As a Senior Verification and Validation Engineer (V&V) , you will be responsible for ensuring Accuray products are safe, effective, reliable, and ready for customer use through deep technical understanding, risk-based testing, system integration, and verification and validation activities. Product Test Engineering partners with Systems Engineering, Software Engineering, Hardware Engineering, Service, Manufacturing, Regulatory, and Project Leadership teams throughout the development lifecycle to identify risks early, influence product quality, establish production-equivalent test environments, execute testing, investigate anomalies, and support successful product releases.
Successful candidates are highly adaptable problem solvers who enjoy learning complex systems, troubleshooting difficult technical issues, collaborating across disciplines, and driving high-quality outcomes in a regulated medical device environment.
REPORTING TO/DEPARTMENT:
Reports to the Sr Manager, Product Test Engineering
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Requirements and Risk Analysis: Review and understand user, system, and design requirements to develop effective verification and validation strategies and identify project risks early.
  • Project Participation and Technical Leadership: Support project planning, estimation, and execution activities. Partner with engineering teams throughout development to improve quality, testability, and release readiness.
  • Test Strategy and Test Case Development: Design, document, and maintain verification, validation, integration, workflow, regression, and functional test cases aligned to project requirements and intended use.
  • Test Execution: Execute testing activities across software, hardware, networking, workflow, and integrated system environments while producing objective evidence suitable for design history file deliverables.
  • Anomaly Investigation and Troubleshooting: Identify, document, reproduce, investigate, and track anomalies. Work with cross-functional teams to support root-cause analysis and issue resolution.
  • Test Environment Ownership: Configure, maintain, and improve production-equivalent test environments including computers, networks, databases, medical device hardware, software installations, and supporting infrastructure.
  • System Integration: Develop a broad understanding of system interactions across Accuray products and subsystems to support integration, regression analysis, and release activities.
  • Quality Advocacy: Advocate for release-quality design outputs, testability, serviceability, usability, and overall product quality throughout the development lifecycle.
  • Collaboration: Work closely with engineers, project managers, service personnel, manufacturing, regulatory, and other Product Test Engineering team members to facilitate successful project execution.
  • Continuous Improvement: Contribute to process improvements, test suite modernization, cross-training initiatives, and organizational knowledge sharing.

REQUIRED QUALIFICATIONS:
Required:
  • Bachelor's degree in Engineering, Computer Science, Physical Sciences, or a related technical field, or an equivalent combination of education and experience.
  • 3-5 years of experience in testing, verification, validation, systems engineering, product development, or a closely related technical discipline.
  • Strong troubleshooting and problem-solving skills with the ability to diagnose complex hardware, software, networking, and system-level issues.
  • Ability to quickly learn new technologies, products, and workflows while balancing multiple priorities.
  • Excellent written and verbal communication skills and the ability to collaborate effectively across cross-functional teams.
  • Ability to work independently while maintaining accountability for deliverables and project commitments.
  • Experience creating technical documentation, executing formal test activities, and communicating technical findings.

Preferred or Desired:
  • Experience within an FDA-regulated medical device environment or other regulated industry.
  • Experience testing complex integrated systems that include software, hardware, networking, and workflow components.
  • Experience with requirements management, defect tracking, and test management tools.
  • Experience establishing and maintaining test environments and laboratory infrastructure.
  • Knowledge of verification, validation, integration, regression, and risk-based testing methodologies.
  • Experience supporting product releases, system integration activities, and cross-functional project teams.
  • Experience authoring technical documentation and objective evidence for regulated development activities.

WORKING CONDITIONS
  • Indoor Environment: The position takes place indoors, providing a comfortable and climate-controlled workspace.
  • Physical Demands: This role may involve standing or walking for extended periods of time, requires manual dexterity and the ability to handle delicate, high-value equipment. Ability to lift and carry equipment or materials required.
  • Work Schedule: Standard working hours are Monday through Friday; however, evening, weekend or other work outside normal business hours and overtime may be required.
  • Computer Usage: Proficiency with computers, including software applications and communication tools, is essential for tasks and collaboration.
  • Personal Protective Equipment: Must wear appropriate personal protective equipment (PPE) and ahere to safety protocols and cleanliness standards.

To qualify for this position, candidates must be able to furnish proof that they are authorized to work in the country they are applying on a permanent basis without sponsorship.
EEO Statement
At Accuray, our commitment to patient-first outcomes drives an inclusive and collaborative work environment where the best ideas rise to the top - and everyone works to push them further. We value diversity in both the professional and personal backgrounds of our employees, as this variety adds rich energy to every team, every project and every work day. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin - including individuals with disabilities and veterans.

Apply