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Freelance Software Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$90 - $120/hr

Hands‑on experience as a software engineer (at least 5 years). * Advanced understanding of ... Please note that this is a permanent position, and we do not offer freelance or contract ...

New

WI · On-site

$100 - $130/hr

Solid experience as a software engineer (at least 10 years). * Deep understanding of software ... Please note that this is a permanent position, and we do not offer freelance or contract ...

WI · On-site

$120 - $150/hr

Ready to make an impact? We're seeking a skilled and proactive Lead Expert Software Engineer to ... Please note that this is a permanent position, and we do not offer freelance or contract ...

WI · On-site

$80 - $100/hr

... kwalitatieve software op te leveren die voldoet aan de behoeften van de business ... Competitief salarispakket of aantrekkelijk freelance tarief. * Samenwerking met een ervaren en ...

New

WI · On-site

$94.38 - $157.29/hr

QA Engineer Freelance Courcelles Quality Assurance Engineer - EPC Projects Mission freelance - 6 mois renouvelable Contexte de la mission L'Ingénieur(e) Assurance Qualité Engineering est ...

New

WI · On-site

$70 - $90/hr

Vertaal klantvragen naar gepaste configuratie van de software. * Test de functionaliteit a.d.h.v ... Voorkeur voor loondienst, freelance is ook mogelijk (op basis van project). Wat bieden wij?

You will be a part of a team of full-time and freelance graphic designers/typesetters. Through a ... Act as a backup for engineer Qualifications * Bachelor's Degree from a 4-year college or university

WI · On-site

$90 - $120/hr

Je hebt inzicht in welke AI-tools vandaag gebruikt worden door developers en teams. * Je volgt ... Wil jij instappen als freelancer? Geen probleem! Dan bieden wij jou een marktconform dagtarief en ...

New

WI · On-site

$70 - $90/hr

Resultaten van vulnerability scans en software composition analyses analyseren en ... Wil jij instappen als freelancer? Geen probleem! Dan bieden wij jou een marktconform dagtarief en ...

New

Client provides hardware and software The Project Manager/Print Buyer owns print project timelines ... creative team, coordinate freelance and contractor schedules, and help optimize resource ...

Freelance Software Developer information

See Wisconsin salary details

$48.4K

$112.9K

$167.6K

How much do freelance software developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for freelance software developer 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 freelance software developer?

A freelance software developer is a self-employed professional who creates, tests, and maintains software applications for various clients on a contract or project basis. Unlike full-time employees, freelancers typically work independently, manage their own schedules, and may take on multiple projects at once. They can specialize in areas such as web development, mobile app development, or software engineering, and often find work through online platforms, networking, or direct referrals. Freelance software developers are responsible for their own business operations, including client communication, billing, and taxes.

What are the key skills and qualifications needed to thrive as a freelance software developer?

To thrive as a Freelance Software Developer, you need strong coding skills in relevant programming languages, a solid understanding of software development methodologies, and a portfolio demonstrating completed projects. Familiarity with source control tools like Git, cloud platforms, and project management software is typically essential, along with knowledge of freelance platforms. Excellent communication, time management, and client relationship-building skills help you stand out in this role. These competencies are crucial for delivering high-quality work independently, attracting and retaining clients, and efficiently managing multiple projects.

How to become a freelance software developer?

Making the transition to working as a freelance software developer entails having extensive knowledge of and experience with several programming languages, ideally those that are in-demand like Java and Python. While you may have expertise in one area, having skills in multiple software technologies can help you find and accept more jobs as you get started. Because you’re working freelance, you need to set up a productive work environment. It’s also essential to compile a portfolio of your best work and host it on either your website or a freelancing job site. This way, you can instantly showcase your experience and skills to a business or client looking to hire for a project, which also helps you negotiate your rate.

What are some typical challenges freelance software developers face when managing multiple clients and projects?

Freelance software developers often juggle several clients at once, which can present challenges in balancing priorities, meeting overlapping deadlines, and maintaining clear communication with each client. Effective time management and setting realistic expectations are essential to avoid burnout and ensure client satisfaction. Additionally, freelancers must stay organized with project tracking tools and proactively address scope changes to keep projects on schedule. Building strong client relationships and transparent communication can help prevent misunderstandings and foster repeat business.

What is the difference between Freelance Software Developer vs Software Engineer?

AspectFreelance Software DeveloperSoftware Engineer
CredentialsTypically self-taught or with coding bootcamps; certifications optionalBachelor's or higher in Computer Science or related field; certifications valued
Work EnvironmentIndependent, remote or on-site client projectsEmployed by companies, working in teams or departments
Employer & Industry UsageClients across various industries; project-basedOrganizations, tech firms, startups; ongoing employment
Search & Comparison IntentLooking for freelance opportunities or project-based workSeeking full-time or contract roles within companies

While both roles involve software development, Freelance Software Developers work independently on diverse client projects, often remotely, without long-term employer ties. Software Engineers are typically employed by organizations, working within teams on ongoing projects. Understanding these differences helps in choosing the right career path or job search focus.

More about Freelance Software Developer jobs

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

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

What job categories do people searching Freelance Software Developer jobs in Wisconsin look for?

The top searched job categories for Freelance Software Developer jobs in Wisconsin are:

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

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

Infographic showing various Freelance Software Developer job openings in Wisconsin as of August 2026, with employment types broken down into 70% Full Time, 6% Part Time, 4% Temporary, and 20% Contract. Highlights an 68% In-person, and 32% Remote job distribution, with an average salary of $112,891 per year, or $54.3 per hour.

Expert Software Engineer

Euroclear

WI • On-site

$90 - $120/hr

Other

Posted yesterday

New


Job description

  • Locations Belgium Poland United Kingdom France Netherlands
Job Description

Division: Group Business Solutions (GBS)

Your career opportunity

Join our Group Business Solutions (GBS) division, where we design and sustain IT solutions for financial market securities. Be part of a dynamic, collaborative team in a fast-evolving environment, shaping the future of financial technology.

Ready to make an impact?

We’re seeking a skilled and proactive Expert Engineer eager to broaden their expertise and drive impactful improvements across our solutions. You’ll tackle complex problems and help shape our delivery, working in a collaborative environment that supports growth, fosters innovation and strengthens our alignment with business needs.

  • Lead the design, architecture, and development of technical and functional solutions, owning complex features and collaborating with senior developers and cross‑functional teams to deliver robust, scalable systems. Provide expert input to technical decisions and support junior colleagues in resolving medium‑to‑high‑complexity issues.
  • Contribute and actively shape ideation workshops by providing expert insights and recommending enhancements to improve product functionality and user experience.
  • Drive the definition, estimation, and validation of complex technical requirements, proactively influencing planning accuracy and enabling predictable, high‑quality feature delivery across teams.
  • Ensure the stability and reliability of production applications by independently leading technical investigations, implementing durable fixes, and guiding peers in troubleshooting.
  • Lead the creation and improvement of design documentation for medium‑to‑high‑complexity changes, ensuring technical clarity and alignment with architectural standards while contributing to stronger design practices across the team.
  • Drive the adoption and evolution of best practices and coding standards to ensure high code quality, while leading and contributing to continuous improvement initiatives across the team.
  • Take ownership of applications (quality, support, evolution).
  • Perform production support (including off‑hours when required).

What you need to have to succeed in this role:

  • Hands‑on experience as a software engineer (at least 5 years).
  • Advanced understanding of software related system designs and technology stacks.
  • Solid knowledge of solution development and design principles.
  • Ability to interpret business requirements, assess their technical implications, and help translate them into well‑scoped, practical technical solutions.
  • Proactive in learning and expanding technical expertise, while contributing to team goals, engaging in cross‑functional projects, and supporting cloud migration efforts, AI integration, automation frameworks, Infrastructure as Code best practices and effective collaboration within and across teams.
  • Strong command of English, both spoken and written.
  • Hands‑on experience with tools/platforms such as:
  • Mainframe: PL/I or Cobol, DB2, MQ, CICS.
  • Nice to have:
    • Java / .NET / APIs / Integration.
    • Azure, Kafka, event‑driven architecture.
    • IntelliJ IDEA, Eclipse, JDK, Javac/Java commands, Maven, Gradle, IDE environments, JUnit, Git, Docker, CI/CD pipelines (Jenkins, GitHub Actions), Prometheus, Grafana, OpenTelemetry, VisualVM, JFR, Kubernetes, Azure Cloud, AWS, GCP, VPC/VNet, CLI, Visual Studio, Oracle, CSS, SSIS, APIs, MQ Series, Linux, Togaf, CoBit.

What makes you stand out:

  • Strong analytical mindset and problem‑solving abilities.
  • A strong sense of ownership and accountability in your work.
  • Proactive attitude with a structured and solution‑oriented approach. Communicate clearly with technical and non‑technical stakeholders.
  • Ability to collaborate effectively in a multicultural environment.
  • Clear and effective communication skills with both technical and non‑technical stakeholders.
  • Coaching and mentoring capabilities, with a willingness to support team growth.
  • A continuous learning mindset and drive for improvement. Strong analytical mindset and problem‑solving abilities.
  • Knowledge of Agile methodologies.

Work outside of business hours is sometimes required as launches in production are generally carried out after 5PM or on Saturday as well as watch duty during nights and weekends.

Please note that this is a permanent position, and we do not offer freelance or contract arrangements for this role.

About Us

Embark on your new adventure at Euroclear, and work at the heart of the global capital markets. We connect over 2,000 financial institutions across the globe. As an open and resilient infrastructure, we contribute to the stability of the financial markets. We help clients cut through complexity, lower costs, and mitigate risks of financial transactions. At Euroclear, we have the clear ambition to use our key role to facilitate and accelerate a sustainable global financial system.

What We Offer:

  • Work closely with inspiring, supportive and engaged colleagues from more than 80 different countries.
  • Practice your talents in a highly professional international environment.
  • Join a learning and development environment with an emphasis on knowledge sharing and training.
  • Competitive salary and comprehensive benefits.

Ways of working

Find your own optimal balance within our hybrid working model, where you can connect at the office 8 days a month and also benefit from remote working.

Great Place to Work for All

We are committed to creating an inclusive culture that celebrates diversity and strives to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process. Our values guide how we work together and shape our future: Our mission and values - Euroclear.

About the Team

The Group Business Solutions (GBS) division ensures the competitiveness of Euroclear by delivering reliable and sustainable IT solutions for the financial securities markets. Our technical teams deliver new IT solutions and improve existing applications for both our internal and external clients. We deploy changes into the production environment in a controlled and structured way that doesn't compromise production stability and we ensure applicative production support.

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