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Senior Software Development Engineer In Test Jobs in Fond du Lac, WI

Sr Engineer - Controls

Oshkosh, WI · On-site

$94K - $125K/yr

The Sr. Engineer - Software and Controls Test team member will test high-quality vehicle control ... Support more senior engineers in the preparation of plans, designs, computation methods, and/or ...

Sr Engineer - Controls

Oshkosh, WI · On-site

$94K - $125K/yr

The Sr. Engineer - Software and Controls Test team member will test high-quality vehicle control ... Support more senior engineers in the preparation of plans, designs, computation methods, and/or ...

Software Quality Test Engineer

Hartford, WI

$45 - $61.50/hr

S., with more than $525 million in sales revenue and a global presence that represents ... Software Quality Test Engineer Location: Hartford, WI Duration: 12 Months Responsible for testing a ...

Showing results 21-40

Senior Software Development Engineer In Test information

See Fond du Lac, WI salary details

$22.2K

$123.7K

$161.1K

How much do senior software development engineer in test jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior software development engineer in test in Fond du Lac, WI is $123,748.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,900.00 and $141,400.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What are the key skills and qualifications needed to thrive as a senior software development engineer in test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What job categories do people searching Senior Software Development Engineer In Test jobs in Fond du Lac, WI look for?

The top searched job categories for Senior Software Development Engineer In Test jobs in Fond du Lac, WI are:

What cities near Fond du Lac, WI are hiring for Senior Software Development Engineer In Test jobs?

Cities near Fond du Lac, WI with the most Senior Software Development Engineer In Test job openings:

Infographic showing various Senior Software Development Engineer In Test job openings in Fond du Lac, WI as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 81% Full Time, 15% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $123,748 per year, or $59.5 per hour.

Manager, Application Software Engineering

Fond Du Lac, WI • On-site

Brunswick
Arts, Entertainment, and Recreation • 201 - 500 employees

$125 - $150/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago


Key responsibilities

  • Lead, coach, and develop the Application Software Engineering team to deliver high-quality software and firmware solutions.

  • Manage the prioritization and coordination of software deliverables across multiple teams and stakeholder groups.

  • Partner with cross-functional teams to align technical deliverables with business and customer requirements.


Job description

Are you ready for what’s next? Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond. Brunswick believes “Next Never Rests™,” and we offer a variety of exciting careers and growth opportunities within united teams defining the future of marine recreation.

Location: Fond du Lac WI Workplace Category: Hybrid Travel Required: 10-15% Direct Reports: Yes Pay Range: 118,400 – 174,000

Position Overview

As part of the talented Product Development & Engineering team, you will be responsible for leading the Application Software Engineering team that delivers Mercury’s consumer-facing applications, firmware for the SmartCraft Connect Module, and IoT implementation supporting Mercury applications. This role leads a team of salaried engineers and software developers, including remote and on-site contributors, while coordinating priorities and deliverables across multiple teams. The Application Software Engineering Manager partners closely with Service, Marketing, IT, Sales, Category, and Embedded Software organizations and supports enterprise connectivity initiatives across Navico, Freedom Boat Club, and Brunswick Boat Group. At Brunswick, we have passion for our work and a distinct ability to deliver.

Essential FunctionsTeam Leadership and Development
  • Lead, coach, and develop a team of salaried engineers and software developers, including a mix of remote and on-site contributors.
  • Build and sustain a strong culture of personal growth, accountability, collaboration, and engineering excellence.
  • Set clear priorities, remove obstacles, and help the team deliver high-quality software and firmware solutions aligned to business needs.
Software Delivery and Engineering Execution
  • Manage the prioritization and coordination of software deliverables across multiple teams and stakeholder groups.
  • Oversee delivery of Mercury consumer applications, SmartCraft Connect Module firmware, and IoT implementation supporting Mercury applications.
  • Apply Agile, SCRUM, HPPD, Waterfall, QA, project management, and Azure DevOps practices to improve planning, execution, quality, and visibility.
  • Ensure software development work supports embedded systems, application software, connectivity features, and integration needs across the Mercury product ecosystem.
Cross-Functional Partnership and Connectivity Initiatives
  • Partner closely with Category, Service, Marketing, IT, Sales, and Embedded Software teams to align technical deliverables with customer, dealer, product, and business requirements.
  • Support enterprise connectivity initiatives related to Navico, Freedom Boat Club, and Brunswick Boat Group.
  • Represent the Application Software Engineering team in cross-functional planning, issue resolution, and execution discussions.
Required Qualifications
  • 10+ years of experience in software development and/or managing software developers, including experience with low-level C, C#, C++, and higher-level mobile or application engineering teams.
  • Bachelor’s degree in a technical field; Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, or related field preferred.
  • Firm understanding of microcontrollers, RTOS, embedded software, or closely related software systems.
  • Knowledge of BLE and Wi‑Fi technologies and related interface software.
  • Knowledge of Azure IoT Hub and IoT implementation concepts.
  • Strong background in quality assurance, project management, and/or Azure DevOps.
  • Experience with Agile software development practices and working knowledge of Waterfall software development management.
  • Experience in applying project management methodologies, with a strong background in HPPD and SCRUM.
  • Ability to prioritize and coordinate deliverables across multiple teams and stakeholder groups.
  • Forecast and manage group and project budgets.
  • Strong leadership, communication, collaboration, and team-development skills.
Preferred Qualifications
  • Experience leading teams that deliver consumer applications, embedded firmware, IoT solutions, or connected product platforms.
  • Experience supporting enterprise connectivity initiatives across multiple business units or partner organizations.
  • Familiarity with boating, boats, engines, dealer activities, and the marine industry.
  • Experience working with cross-functional partners such as Service, Marketing, IT, Sales, Category, and Embedded Software organizations.
  • Advanced technical degree or additional software, project management, Agile, or cloud/IoT certifications.
Compensation and Benefits

The anticipated pay range for this position is 118,400 -174,00, annually. The actual base pay offered will vary depending on multiple factors including job-related knowledge/skills, relevant experience, business needs, and geographic location.

In addition to base pay, this position is eligible for an annual discretionary bonus. At Brunswick, it is not typical for an individual to be hired at or near the top end of the salary range for their role. Compensation decisions are dependent upon the specifics of the candidate’s qualifications and the business context. This position is eligible to participate in Brunswick's comprehensive and high-quality benefits offerings, including medical, dental, vision, paid vacation, 401k (up to 4% match), Health Savings Account (with company contribution), wellbeing program, product purchase discounts and much more. Details about our benefits can be found here.

Why Brunswick

Whatever tomorrow brings, we’ll be at the leading edge. As the clear leader in the marine industry, we’re committed to our values and supporting our exceptional people. We offer and encourage growth opportunities within and across our many brands. In addition, we’re proud of being recognized for making a splash with numerous awards!

About Mercury

Headquartered in Fond du Lac, Wisconsin, Mercury Marine® is the world’s leading manufacturer of recreational marine propulsion engines. A division of Brunswick Corporation (NYSE: BC), Mercury provides engines, boats, services and parts for recreational, commercial and government marine applications. Mercury empowers boaters with products that are easy to use, extremely reliable and backed by the most dedicated customer support in the world. The company’s industry‑leading brand portfolio includes Mercury outboard engines, Mercury MerCruiser® sterndrive and inboard packages, Mercury propellers, Mercury inflatable boats, Mercury SmartCraft® electronics, Land 'N' Sea marine parts distribution and Mercury and Quicksilver® parts and oils. More information is available at MercuryMarine.com.

Brunswick is an Equal Opportunity Employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by federal, state, or local law. Diversity of experience and skills combined with passion is key to innovation and inspiration and we encourage individuals from all backgrounds to apply.

Privacy and Hiring Process

Brunswick Corporation participates in E-Verify as part of our commitment to a lawful and transparent hiring process.

Brunswick and Workday Privacy Policies

Brand Highlights

#Brunswick Corporation - Mercury Marine Brunswick is a global leader in marine recreation, delivering innovation that transforms experiences on the water and beyond. Our unique, technology-driven solutions are informed and inspired by deep consumer insights and powered by our belief that “Next Never Rests™”. Brunswick is dedicated to industry leadership, to being the best and most trusted partner to our many customers, and to building synergies and ecosystems that enable us to challenge convention and define the future. Innovative, driven, exceptional, authentic and united, these values represent our Employee Value Proposition and are at the heart of how we work together and what differentiates us as an employer of choice.

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