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Senior Software Development Engineer Jobs in Wisconsin

Generac

Senior Software Development Engineer

Sussex, WI

$119K - $157K/yr

The Senior Software Development Engineer is a senior member of a team developing and testing power generation control systems that can be remotely controlled and monitored using web and mobile ...

ULINE

Sr. Software Developer

Pleasant Prairie, WI · On-site

$142K/yr

Uline, Inc. seeks a Sr. Software Developer in Pleasant Prairie, WI to perform software development. Design, develop, implement, support, and maintain enterprise software applications based on ...

ULINE

Sr. Software Developer

Pleasant Prairie, WI · On-site

$142K/yr

Uline, Inc. seeks a Sr. Software Developer in Pleasant Prairie, WI to perform software development. Design, develop, implement, support, and maintain enterprise software applications based on ...

Schneider

Senior Software Engineer

Green Bay, WI

$119K - $157K/yr

Senior Software Engineer Work model:On-Site Location:Green Bay, WI, USA Shift:First shift Job level ... Design, code, test, debug and implement solutions for new system development, enhancements of ...

Schneider

Senior Software Engineer

Green Bay, WI

$119K - $157K/yr

Senior Software Engineer Work model:On-Site Location:Green Bay, WI, USA Shift:First shift Job level ... Design, code, test, debug and implement solutions for new system development, enhancements of ...

Ametek

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

The Senior Software Engineer contributes through deep technical expertise, handson development, and technical guidance, without direct people management responsibilities. In this role, the individual ...

GE HealthCare

Sr. Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

... a Senior Software Engineer. This role involves designing, developing, and testing software ... development practices and a continuous integration environment to help us innovate in a ...

Husch Blackwell Llp

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... This position operates at the intersection of production engineering and research and development ...

Husch Blackwell Llp

Senior Software Engineer

Madison, WI · On-site +1

$123K - $162K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... This position operates at the intersection of production engineering and research and development ...

Husch Blackwell LLP

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application ... This position operates at the intersection of production engineering and research and development ...

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All JobsSoftware Development Engineer JobsSenior Software Development Engineer JobsSenior Software Development Engineer Jobs in Wisconsin

Senior Software Development Engineer information

See Wisconsin salary details

$76.2K

$144.6K

$193.8K

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

As of Aug 6, 2026, the average yearly pay for senior software development engineer in Wisconsin is $144,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,600.00 and $163,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior software development engineer?

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges senior software development engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What is a senior software development engineer?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

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

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

Infographic showing various Senior Software Development Engineer job openings in Wisconsin as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $144,632 per year, or $69.5 per hour.

Senior Software Development Engineer

Generac

Sussex, WI

$119K - $157K/yr

Full-time

Medical, Dental, Vision

Posted 16 days ago

Generac Power Systems rating

7.0

Company rating: 7.0 out of 10

Based on 66 frontline employees who took The Breakroom Quiz

352nd of 487 rated machine equipment manufacturers

Job description

We believe power is a promise - a shared commitment to be there for others when it matters most.

For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future.


Ready to Power a Smarter World with us?


The Senior Software Development Engineer is a senior member of a team developing and testing power generation control systems that can be remotely controlled and monitored using web and mobile technology solutions. The Engineer III position will participate in planning and estimation of software development tasks and will provide technical guidance and mentoring to lessor experienced Engineers. The position will also be responsible for working with and providing guidance to tool sets used with our controllers in production.

Responsibilities

  • Design, develop, and maintain software solutions using C#, JavaScript, Angular, Blazor, and Linux-based technologies, delivering scalable and reliable functionality.

  • Lead technical design decisions and solution architecture, balancing business requirements, technical standards, cost, and long-term maintainability.

  • Develop and support embedded, server-based, and network-connected systems used to monitor and control power generation products.

  • Build and enhance web, mobile, and API-based applications, ensuring performance, scalability, interoperability, and extensibility.

  • Collaborate with cross-functional teams throughout the product development lifecycle, including planning, design reviews, code reviews, testing, and release activities.

  • Mentor and develop engineers through technical guidance, code reviews, and best-practice coaching.

  • Provide technical support for customers, dealers, and field deployments as needed, while staying current on emerging technologies and software engineering best practices.

Minimum Qualifications

  • Bachelor of Science Degree in Computer Science, Software Engineering or related discipline

  • 5 years of relevant work experience

Preferred Qualifications

  • Advanced proficiency in C# and JavaScript, with experience developing complex, integrated software applications.

  • Strong experience working in Linux environments, including deployment, troubleshooting, and performance optimisation.

  • Experience developing software for or integrating with embedded Linux systems and multi-platform architectures.

  • Deep understanding of networking concepts, including TCP/IP, Ethernet communications, and client-server architectures.

  • Experience designing and supporting server-based applications and services in distributed environments.

  • Proven ability to troubleshoot and resolve issues across application, operating system, and network layers while providing technical leadership and mentoring to engineering teams.

Great Reasons to work for us

  • Competitive Benefits: Health, Dental, Vision,401kand many more

  • State-of-the-artfacility with an onsite gym, walking trails, cafe, freeparkingand manyemployeeactivities

  • Scheduled events throughout the year that allow our employees, both current and retirees, togather togetherand enjoy their time with their families and co-workers

  • Pride! When a storm strikes, Generac employees always rise to the occasion. Each time a storm hits,many employees volunteer their time with the customer support team or on the production line,while others go right intostorm-affected areas to repair generators

  • Make a positive impact. Generac has always been community-minded and dedicated to giving back.The company proudlyoffersa Volunteer Time Off program,invitingteam members toparticipateincharitable volunteer opportunities on company time.

  • We believe in having fun. From minor celebrations to major events, our employees balance their work by building a strong culture of teamwork and collaboration through a variety of occasions, including our Fun Days.

"We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law."

What Generac Power Systems employees say

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