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Union Software Engineer Jobs in Wisconsin (NOW HIRING)

Design Engineer

Lomira, WI · On-site

$70K/yr

Experienced Management Team & Skilled, Dedicated, Motivated & Productive "Non-Union" Workforce ... Proficiency in CAD software, specifically SolidWorks and AutoCAD. * Strong understanding of ...

Design Engineer

Oshkosh, WI · On-site

$70K - $75K/yr

Experienced Management Team & Skilled, Dedicated, Motivated & Productive "Non-Union" Workforce ... Proficiency in CAD software, specifically SolidWorks and AutoCAD. * Strong understanding of ...

Experienced Management Team & Skilled, Dedicated, Motivated & Productive "Non-Union" Workforce ... Proficiency in CAD/CAM software and manufacturing simulation tools. * Certification in Six Sigma or ...

ENGINEERING SUPERVISOR

Waukesha, WI · On-site

$100 - $175/hr

Benefits for union employees are covered under separate collective bargaining agreements which can ... Currently obtain and will maintain a Professional Engineer License (PE). * Interpersonal ...

New

Conduct routine software/hardware updates and system checks to uphold high engineering standards ... Benefits for Union represented employees will be in accordance with the applicable collective ...

Conduct routine software/hardware updates and system checks to uphold high engineering standards ... Benefits for Union represented employees will be in accordance with the applicable collective ...

Conduct routine software/hardware updates and system checks to uphold high engineering standards ... Benefits for Union represented employees will be in accordance with the applicable collective ...

WI · On-site

$120 - $180/hr

... union craft force. Strength in estimating and pre-project planning. Constructing cogeneration ... Familiarity with construction management software and project controls systems. * Proven history of ...

New

WI · On-site

$98 - $153/hr

Good Laboratory Practices, usability, reliability, electrical safety, and software standards and ... Union Medical Device Directive, Regulation (EU) 2017/745 (MDR) European Union Medical Device ...

New

Showing results 41-60

Union Software Engineer information

See Wisconsin salary details

$64.1K

$148.9K

$207.4K

How much do union software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for union software engineer in Wisconsin is $148,903.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,100.00 and $174,600.00 per year, depending on experience, location, and employer.

What is a union software engineer?

A Union Software Engineer is a software developer who is part of a labor union that advocates for fair wages, job security, and better working conditions. They perform the same technical tasks as other software engineers, such as coding, debugging, and system design, but with added protections and benefits negotiated by their union. These unions help ensure transparent employment policies, collective bargaining power, and support for workplace issues. Unionized software engineers may work in various industries, including tech companies, government agencies, and nonprofits.

How does being a union software engineer differ from a non-union software engineer in terms of work environment and responsibilities?

As a Union Software Engineer, you'll often benefit from defined workplace protections, clearer work hours, and collective bargaining agreements that set standards for pay and benefits. Your responsibilities will still center around software development, but you may also participate in union activities—such as attending meetings, voting on contracts, or collaborating on work-related policies. Daily tasks involve coding, collaborating with cross-functional teams, and ensuring software aligns with both organizational and union requirements. This supportive structure can lead to enhanced job security and a strong sense of community among colleagues.

What are the key skills and qualifications needed to thrive as a union software engineer, and why are they important?

A Union Software Engineer excels with strong programming fundamentals, software development methodologies, and typically holds a degree in computer science or a related field. Familiarity with tools such as Git, continuous integration pipelines, and knowledge of union contracts or labor management software may be required. Outstanding teamwork, effective communication, and adaptability are crucial soft skills for bridging technical and union-specific requirements. These abilities are essential for ensuring software solutions meet organizational standards while supporting fair labor practices and productive collaboration.

What are the most commonly searched types of Software Engineer jobs in Wisconsin?

The most popular types of Software Engineer jobs in Wisconsin are:

What job categories do people searching Union Software Engineer jobs in Wisconsin look for?

The top searched job categories for Union Software Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Union Software Engineer jobs?

Cities in Wisconsin with the most Union Software Engineer job openings:

Infographic showing various Union Software Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 9% Internship, 82% Full Time, and 9% Part Time. Highlights an 91% In-person, and 9% Hybrid job distribution, with an average salary of $148,903 per year, or $71.6 per hour.

Software Development Engineering - Advisor

Fiserv, Inc.

Milwaukee, WI • On-site

Full-time

Re-posted 21 days ago


Fiserv rating

7.7

Company rating: 7.7 out of 10

Based on 95 frontline employees who took The Breakroom Quiz

105th of 152 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: Develop customized solutions within the platform to support critical business functions and meet project objectives, client requirements, and company goals. Enhance DNA architecture to move to new claim-based authentication model that uses Secured Token Services tokens for the logged-in user. Evaluate methods of integration based on features offered by other Fiserv products, technology fitment with DNA and client requirements. Work directly with product owners and banking and credit union clients to understand and draft requirements. Recognize problems and evaluate alternatives available in the product to solve the problems. Train team members on new enhancements in DNA architecture that relates to new technology fitment and business needs. Train U.S. based client care and implementation teams on new features developed and troubleshoot issues related to the enhancements. Ensure all coding conventions and DNA specific standards. Perform User Acceptance testing including successful deployment and configuration of the newly developed features on the client environment.
REQUIREMENTS: Bachelor's degree in Computer Science, Computer Engineering or a related field and 4 years in any job title involving development experience using .NET CSLA Framework, SQL/PL SQL parallel processing, database design and management, and modular application architecture. Prior experience must include: 4 years developing and deploying applications using .NET CSLA Framework, including REST APIs and native applications; 4 years designing and managing databases, including writing Oracle VPD policies and debugging PL/SQL packages and procedures; 4 years working with financial systems, including credit pull and verification processes; 3 years integrating DocuSign with banking solutions; 3 years archiving documents using Hyland applications; 2 years working with cloud PaaS platforms; 2 years of web development using TypeScript-based frameworks; and 2 years implementing PDF integrations.
TRAVEL: None
TO APPLY: Apply by selecting "Apply" on this page and following prompts to attach resume and submit.
JOB CODE: KG588
#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.

What Fiserv employees say

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About Fiserv

Sourced by ZipRecruiter

Fiserv is a global leader in fintech and payments for over 35 years serving thousands of financial institutions and millions of businesses in more than 100 countries. Our Purpose is to deliver superior value for our clients through leading technology, targeted innovation, and excellence in everything we do as we process over 40% of the world's debit and credit transactions.

Industry

It services and software development

Company size

10,000+ Employees

Headquarters location

Brookfield, WI, US

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