1

Software Developer Contractor Jobs in Wisconsin (NOW HIRING)

Senior Robotics Software Engineer

Suamico, WI ยท On-site

$119K - $157K/yr

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... contractors across North America. Our machines ship today, and they work. What this category ...

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... contractors across North America. Our machines ship today, and they work. What this category ...

Senior Robotics Software Engineer

Suamico, WI ยท On-site

$119K - $157K/yr

RC Mowers I We're Hiring Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We ... contractors across North America. Our machines ship today, and they work. What this category ...

Senior Robotics Software Engineer

Suamico, WI ยท On-site

$100K - $140K/yr

Senior Robotics Software Engineer Full-Time | In-Person | Suamico, WI We build full-size commercial ... contractors across North America. Our machines ship today, and they work. What this category ...

$107K - $139K/yr

... software developers and developers to define and uphold quality standards for ML systems ... You are a quality-focused developer who is passionate about reliable, repeatable evaluation of ML ...

ServiceNow Developer

Madison, WI ยท On-site

$81/hr

However, the contractor must be able to come into the Madison office as needed(1 - 2 times per ... Training in software engineering * Knowledge of data structures and algorithms * Proficiency with ...

New

This position will coordinate with internal stakeholders, architects, engineers, contractors, and ... project scheduling software. Some key advantages of working at Yaskawa include: career ...

Coordinating with developers, contractors, consultants, and regulatory agencies. Providing support ... Proficiency with AutoCAD, GIS systems, and engineering software. Firm understanding of stormwater ...

WI ยท On-site

$40 - $140/hr

We are seeking a Senior Backend Developer who will design, build, and maintain backend services ... Have strong foundational knowledge of software engineering best practices - including good coding ...

New

Showing results 21-40

Software Developer Contractor information

See Wisconsin salary details

$48.4K

$112.9K

$167.6K

How much do software developer contractor jobs pay per year?

As of Aug 19, 2026, the average yearly pay for software developer contractor in Wisconsin is $112,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,800.00 and $131,200.00 per year, depending on experience, location, and employer.

What is a software developer contractor?

Software Developer Contractors are professionals hired on a temporary or project basis to design, develop, and maintain software applications for clients or companies. Unlike full-time employees, contractors typically work under a contract for a specific period or for the duration of a project. They may work independently, through agencies, or as part of a consulting firm, and often have specialized skills to meet specific project needs. This arrangement offers flexibility for both the developer and the employer, allowing organizations to scale their technical resources as needed.

What are some common challenges software developer contractors face when integrating with existing teams?

Software developer contractors often join projects mid-stream and must quickly adapt to unfamiliar codebases, workflows, and team dynamics. A common challenge is building rapport with full-time staff and understanding company-specific coding standards or tools. Contractors are expected to be proactive in communicating, asking questions, and clarifying requirements to ensure smooth collaboration. Being flexible and open to feedback helps contractors deliver quality work while navigating these initial hurdles.

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

To excel as a Software Developer Contractor, you need strong programming abilities, problem-solving skills, and a solid understanding of software development methodologies, often backed by a relevant degree or equivalent experience. Familiarity with version control systems (like Git), cloud platforms, and proficiency in languages such as Python, Java, or JavaScript are commonly required, along with certifications like AWS Certified Developer or Microsoft Certified: Azure Developer. Excellent communication, time management, and adaptability set top contractors apart, enabling them to quickly integrate with diverse teams and projects. These skills are essential for delivering high-quality, timely solutions in dynamic and varied client environments.

What is the difference between Software Developer Contractor vs Software Developer Employee?

AspectSoftware Developer ContractorSoftware Developer Employee
CredentialsTypically requires a relevant degree and technical skills; certifications optionalSame as contractor, often with additional company-specific training
Work EnvironmentContract-based, often remote or on-site for short-term projectsFull-time, usually on-site or hybrid
Employer & Industry UsageCommon in tech firms, startups, consulting agenciesStandard in large corporations, tech companies, and organizations

Software Developer Contractors work on short-term projects, often remotely, with flexible arrangements, while Software Developer Employees are full-time staff with ongoing responsibilities and benefits. Both roles require similar skills and credentials but differ mainly in employment status and work setup.

What cities in Wisconsin are hiring for Software Developer Contractor jobs?

Cities in Wisconsin with the most Software Developer Contractor job openings:

Infographic showing various Software Developer Contractor job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $112,891 per year, or $54.3 per hour.

Government and Public Sector - Service Delivery Center - Microsoft Senior Developer

Ernst & Young Oman

Madison, WI โ€ข On-site

$67 - $155/hr

Other

Medical, Dental, Retirement, PTO

Posted yesterday

New


Job description

At EY, weโ€™re all in to shape your future with confidence.

Weโ€™ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

Government and Public Sector โ€“ Service Delivery Center โ€“ Platforms - Microsoft Senior Developer

From strategy to execution, the Government & Public Sector practice of Ernst & Young provides a full range of consulting and audit services to help our Federal, State, Local and Education clients implement new ideas to help achieve their mission outcomes. We deliver real change and measurable results through our diverse, high-performing teams, quality work at the highest professional standards, operational know-how from across our global organization, and creative and bold ideas that drive innovation. We enable our government clients to achieve their mission of protecting the nation and serving the people; increasing public safety; improving healthcare for our military, veterans and citizens; delivering essential public services; and helping those in need.

The opportunity

The Service Delivery Center is made up of high-performing, US-based resources who work closely with our experienced professionals to deliver project-based work and managed services to our federal clients. The Service Delivery Center is a core component of the Government & Public Sector practice (GPS). Our Digital Engineering practice is helping organizations solve complex problems through purpose-led transformation. To achieve this mission, a diverse and talented team from around the globe are creating innovative digital experiences that help our clients succeed and thrive.

You will join a talented group of professionals who are advising U.S. government agencies with digital strategy, customer experience, process improvement, technology effectiveness, digital architecture and program integration.

Your key responsibilities

As a Senior Developer, you will be responsible for the following:

ยท Collaborating with clients to gather and analyze requirements, ensuring that the final product meets their needs

ยท Designing and developing user interfaces that are not only functional but also enhance user experience

ยท Writing clean, maintainable code and creating specifications that support business objectives

ยท Actively participate in the design of software components. Use experience to help translate requirements into technical design and tasks.

ยท Interacting and communicating effectively with teammates, clients, stakeholders, and executives

ยท Assist with providing estimates on assigned tasks

ยท Independently write quality code that is simple, reliable, and scalable

ยท Analyze and fix moderate to complex problems during development and support. Document and communicate results appropriately

ยท Participate in white-boarding sessions and impact analysis and explore methods and tools to improve the overall development process

ยท Learn new client information quickly, and translate data modeling, process modeling, and revision control systems

ยท Strong understanding of agile delivery and development methodologies

ยท Proficiency in application development tools and quality assurance practices

In addition to your clientโ€™s responsibilities, you will also be expected to fulfil senior-level responsibilities within the firm. EY seniors support people-related initiatives, including recruiting events and interview nights. Seniors are also expected to support and participate in internal, firm activities, including training programs and courses to stay current on training requirements and continuously improve technical skills. Lastly, you will be expected to understand and follow all workplace policies and procedures, including all applicable Independence policies.

Skills and attributes for success

ยท Experience gathering and analyzing requirements

ยท Designing and developing user interfaces

ยท Experience participating in the design of software components

ยท Experience interacting and communicating effectively with teammates, clients, stakeholders, and executives

ยท Be able to independently write quality code

ยท Be able to learn new client information quickly, and translate data modeling, process modeling, and revision control systems

ยท Possess strong understanding of agile delivery and development methodologies

ยท Proficient in application development tools and quality assurance practices

To qualify for the role, you must have

ยท Must have Bachelor's degree

ยท Candidate must be able to obtain/maintain a DoD Secret clearance

ยท Must 5+ years of relevant experience

ยท Extensive knowledge of C#, SQL, JavaScript, HTML

ยท JavaScript UI frameworks such as React or Angular

ยท Experience integrating with external systems

ยท Must be comfortable working in-person as needed/hybird

Due to the nature of our work in the Government and Public Sector, work may be required to be completed at client, EY and/or contractor sites. Our goal is to assign professionals to projects within a commutable distance of their work location office. In certain circumstances, travel may be required beyond your work location based on client and project needs. Candidates should be willing to travel 20 โ€“ 30% or more

Ideally, youโ€™ll also have
  • Expertise in developing written and visual communication products
  • Excellent written and oral communication skills
  • Ability to collaborate with clients and identify engagement follow-on opportunities
What we offer you

At EY, weโ€™ll develop you with future-focused skills and equip you with world-class experiences. Weโ€™ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more .

  • We offer a comprehensive compensation and benefits package where youโ€™ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $67,000 to $136,800. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $80,300 to $155,300. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
  • Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year.
  • Under our flexible vacation policy, youโ€™ll decide how much vacation time you need based on your own personal circumstances. Youโ€™ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.

EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.

EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EYโ€™s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com .

#J-18808-Ljbffr