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Fintech Software Engineer Jobs in Wisconsin (NOW HIRING)

Jeeves Inc.

WI · On-site

$110 - $190/hr

... management software within one unified platform. The company operates across 20+ countries ... Provide timely, detailed, and actionable feedback to management. product and engineering teams to ...

Urban

WI · On-site

$130 - $190/hr

... management software within one unified platform. The company operates across 20+ countries ... Provide timely, detailed, and actionable feedback to management. product and engineering teams to ...

Lynx Beleggen

WI · On-site

$58.57 - $82/hr

Front-End Software Developer LYNX is an international FinTech company that offers a relaxed and informal work environment, where 290 people contribute together to the success of our customers in 10 ...

Crew

WI · On-site

$120 - $180/hr

... management software within one unified platform. The company operates across 20+ countries ... Provide timely, detailed, and actionable feedback to management. product and engineering teams to ...

AI Talent Now

WI · On-site

$120 - $160/hr

... Fintech, and Manufacturing & Robotics. Headquartered in Atlanta, Georgia, we proudly serve clients and candidates nationwide. AI Talent Now job # ZR 86 We are looking for a Full Stack Engineer with ...

Fiserv, Inc.

DevOps Engineer

Milwaukee, WI · On-site

$52 - $71.25/hr

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way ... Collaborate with software developers, system operators, and other IT professionals to optimize the ...

Monitise

InterSystems IRIS Developer

Milwaukee, WI

$90K - $158K/yr

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way ... What you must have? * 7+ years of software engineering experience, including technical leadership ...

Prog Leasing, LLC

WI · On-site

$80 - $110/hr

Prog Leasing, LLC is seeking a Senior Delivery Manager to steer delivery operations from a remote setting, ensuring the delivery integrity and operational success of software engineering teams. This ...

Fiserv, Inc.

Quality Assurance Engineer

Milwaukee, WI · On-site

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way ... Conduct functional, automated and regression testing during different phases of software ...

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Showing results 21-40

All JobsFintech Software Engineer JobsFintech Software Engineer Jobs in Wisconsin

Fintech Software Engineer information

See Wisconsin salary details

$64.1K

$148.9K

$207.4K

How much do fintech software engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for fintech 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 fintech software engineer?

A Fintech Software Engineer designs, develops, and maintains software solutions for financial technology applications, such as payment systems, trading platforms, and banking services. They work with technologies like blockchain, APIs, cloud computing, and data security to ensure reliable and secure financial transactions. This role requires expertise in programming languages like Python, Java, or C++, along with an understanding of financial regulations and compliance. Fintech engineers collaborate with product managers, data scientists, and security experts to innovate and improve financial services.

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

To thrive as a Fintech Software Engineer, you need strong programming skills (commonly in Java, Python, or C++), a solid understanding of financial systems, and a bachelor’s degree in computer science or a related field. Familiarity with cloud platforms, API development, blockchain technologies, and relevant certifications like AWS Certified Developer or CFA (for those building trading platforms) is highly valuable. Collaboration, problem-solving, and effective communication are standout soft skills for this position. These competencies ensure secure, scalable, and user-focused financial technology solutions in a rapidly evolving industry.

What are some typical challenges faced by fintech software engineers in their daily work?

Fintech Software Engineers often work on complex systems that must comply with strict security and regulatory standards, which can be challenging when innovating with new technologies. They frequently juggle integrating modern solutions with legacy financial infrastructure, ensuring reliability while maintaining fast deployment cycles. Collaboration with product managers, compliance teams, and data scientists is common, requiring both technical expertise and clear communication. Successfully overcoming these challenges is crucial for delivering secure, high-performance financial applications in the competitive fintech landscape.

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

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

What are popular job titles related to Fintech Software Engineer jobs in Wisconsin?

For Fintech Software Engineer jobs in Wisconsin, the most frequently searched job titles are:

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

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

Fintech Software Engineer jobs near you
Infographic showing various Fintech Software Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $148,903 per year, or $71.6 per hour.

Software Developer (.NET / C# / Backend APIs / AWS)

SC Data Center, Inc.

Monroe, WI • On-site

$51.25 - $67.75/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago

Key responsibilities

  • Design, develop, and support scalable enterprise software solutions using C# and .NET.

  • Build and maintain RESTful APIs supporting enterprise financial and payment systems.

  • Collaborate on architecture, technical design, estimation, and Agile planning.

Job description


Because we value team building and collaboration, this role requires onsite work at our headquarters in Monroe, WI, Monday-Friday.
SC Data Center, Inc. is a rapidly evolving technology company that supports a diverse set of technology stacks for Colony Brands, Inc. Colony Brands is one of North America's largest multi-channel direct-marketing companies which strives to generously support the communities in which we work and live. At SC Data Center, Inc. we are building creative solutions to grow and innovate our business.
What You'll Do:
As a Software Developer, you'll partner with Product Owners, business stakeholders, and fellow developers to design, build, and support scalable enterprise software solutions.
In this role, you will:
• Design and develop backend business applications using C# and .NET
• Build and maintain RESTful APIs supporting enterprise financial and payment systems
• Modernize legacy applications into cloud-native services running in AWS
• Develop scalable microservices and event-driven solutions
• Collaborate on architecture, technical design, estimation, and Agile planning
• Write clean, secure, maintainable, and well-tested code
• Participate in code reviews and mentor other developers
• Improve application performance, reliability, security, and maintainability
• Contribute to CI/CD pipelines and DevOps best practices
• Continuously evaluate new technologies and development practices that improve our products
Technology Stack
Our team works with technologies including:
• C#
• .NET / ASP.NET Core
• REST APIs
• AWS cloud services
• Microservices
• Event-driven and asynchronous architecture
• MySQL and DynamoDB
• Git
• Azure DevOps
• CI/CD pipelines
Experience with additional programming languages such as Python is welcome but not required. Our primary development platform is C# and .NET.
Note: We do not offer immigration sponsorship for any position at this time.
Qualifications
What it Takes:
• Bachelor's Degree in Computer Science or related field, or equivalent professional experience
• Professional experience developing software applications using C# and .NET
• Experience designing and developing RESTful APIs
• Experience developing cloud-based applications (AWS preferred)
• Experience with microservices, object-oriented design, and modern software architecture
• Experience with SQL and/or NoSQL databases such as MySQL or DynamoDB
• Experience using Git and modern source control practices
• Experience with Azure DevOps, CI/CD pipelines, or similar DevOps tooling
• Strong analytical and problem-solving skills
• Ability to collaborate effectively within an Agile development team
• Experience modernizing or replacing legacy applications is highly valued
• Experience with FinTech, payment processing, banking, or financial systems is a plus
About Us
At SC Data Center we pride ourselves on being a customer-focused organization dedicated to excellence in information technology, and contact center services. As a proud affiliate of Colony Brands, one of North America's leading multi-channel, direct-marketing companies, we leverage our extensive experience to deliver top-notch service and solutions.
Benefits Details
SC Data Center is not just about growing our profits - We are about giving our employees the opportunity for growth and providing a better place to live and work. We also offer our employees many great rewards in addition to monetary compensation:
  • Medical/Dental/Vision insurance
  • A robust Wellness Program including Onsite Healthcare
  • Superb Retirement Plans (401K & a company-funded Pension Plan)
  • Extensive Paid Time Off (PTO) benefits
  • Seven 4-day work weeks in the summer months to give our employees additional time off
  • Educational Assistance
  • Company Profit-Sharing
  • Company Product Discounts
  • And, so MANY more!

    • Apply