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Contract Fintech Software Engineer Jobs in Appleton, WI

AWI Engineering

Controls Engineer

Appleton, WI

$81K - $105K/yr

Opportunity Overview & Responsibilities Our client has an immediate contract to hire need for a ... Technical Project Leadership of Hardware and Software designs in the Papermaking and Converting ...

AWI Engineering

Controls Engineer

Appleton, WI · On-site

$81K - $105K/yr

Opportunity Overview & Responsibilities Our client has an immediate contract to hire need for a ... Technical Project Leadership of Hardware and Software designs in the Papermaking and Converting ...

The Jor-mac Company Inc

Design Engineer

Oshkosh, WI · On-site

$70K - $75K/yr

The Jor-Mac Company is a contract manufacturer of metal fabrications and assemblies. We provide On ... Proficiency in CAD software, specifically SolidWorks and AutoCAD. * Strong understanding of ...

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All JobsContract Fintech Software Engineer JobsContract Fintech Software Engineer Jobs in Appleton, WI

Contract Fintech Software Engineer information

See Appleton, WI salary details

$62K

$143.9K

$200.5K

How much do contract fintech software engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for contract fintech software engineer in Appleton, WI is $143,943.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,100.00 and $168,800.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior fintech software engineers, especially those with expertise in blockchain, cybersecurity, or high-frequency trading, can earn $300,000 or more annually. Achieving this level typically requires extensive experience, advanced skills in programming languages like C++ or Python, and often working in high-demand environments or leadership roles.

What is the difference between Contract Fintech Software Engineer vs Contract Software Developer?

AspectContract Fintech Software EngineerContract Software Developer
CredentialsRelevant coding skills, industry certifications (e.g., Fintech-specific), experience in finance techGeneral coding skills, various certifications depending on specialization
Work EnvironmentFinancial institutions, fintech startups, banking platformsVarious industries including tech firms, startups, corporate IT
Employer & Industry UsagePrimarily finance and fintech sectorsBroad, across multiple industries
Search & Comparison IntentFocus on finance-specific roles, fintech projectsGeneral software development roles

The Contract Fintech Software Engineer specializes in developing financial technology solutions within finance-focused environments, requiring industry-specific knowledge. In contrast, a Contract Software Developer has a broader scope, working across various industries without necessarily focusing on finance. The key differences lie in industry expertise and project focus, making the fintech engineer role more niche-specific.

How much does a software engineer at fintech make?

A fintech software engineer typically earns between $80,000 and $150,000 annually, depending on experience, location, and skill set. Senior roles or specialized skills like blockchain or cybersecurity can command higher salaries, especially in competitive markets.

Can I make 200k a year as a software engineer?

Contract fintech software engineers with specialized skills, such as expertise in blockchain, cloud computing, or high-demand programming languages, can potentially earn $200,000 or more annually, especially with extensive experience and a strong portfolio. Compensation varies based on location, company size, and project complexity, and freelance or consulting roles may also offer higher earning potential. However, reaching this level typically requires advanced skills, certifications, and a proven track record of delivering high-value solutions.

What engineer makes $500,000 a year?

A senior or lead software engineer in high-demand industries such as finance, technology, or fintech can earn $500,000 or more annually, especially with extensive experience, specialized skills, and stock options or bonuses. Roles involving advanced technical expertise, leadership, and strategic responsibilities are more likely to reach this compensation level.

What are some common challenges faced by contract fintech software engineers when joining new projects?

As a contract fintech software engineer, one of the primary challenges is quickly adapting to unfamiliar codebases and domain-specific regulations, such as PCI DSS or AML requirements. You’ll often need to ramp up rapidly on proprietary systems and integrate with existing teams, all while meeting tight deadlines. Strong communication skills are essential, as you'll frequently collaborate with both in-house developers and non-technical stakeholders to ensure compliance and deliver robust solutions. Staying updated on evolving financial regulations and fintech technologies is also crucial for success in these dynamic environments.

What is a Contract Fintech Software Engineer?

A Contract Fintech Software Engineer is a technology professional who is hired on a temporary or project basis to develop, maintain, or enhance software solutions in the financial technology (fintech) sector. These engineers work with banks, startups, or financial institutions to build secure, scalable, and compliant applications such as payment systems, trading platforms, or digital wallets. They often possess strong skills in programming languages relevant to fintech, as well as knowledge of financial regulations and security best practices. Contract roles offer flexibility for both the engineer and the hiring company, typically focusing on short-term or specialized projects.

What are the key skills and qualifications needed to thrive as a Contract Fintech Software Engineer, and why are they important?

To thrive as a Contract Fintech Software Engineer, you need strong programming skills (often in Python, Java, or C#), a solid understanding of financial systems, and relevant software engineering experience. Familiarity with fintech platforms, cloud services (like AWS or Azure), APIs, and knowledge of security standards or certifications such as AWS Certified Developer or Certified Information Systems Security Professional (CISSP) are often required. Outstanding problem-solving, adaptability, and clear communication skills help you excel in dynamic, fast-paced contract environments. These competencies ensure you can quickly deliver secure, scalable solutions that meet the unique regulatory and technical demands of the fintech industry.
What are the most commonly searched types of Fintech Software Engineer jobs in Appleton, WI? The most popular types of Fintech Software Engineer jobs in Appleton, WI are:
What are popular job titles related to Contract Fintech Software Engineer jobs in Appleton, WI? For Contract Fintech Software Engineer jobs in Appleton, WI, the most frequently searched job titles are:
What job categories do people searching Contract Fintech Software Engineer jobs in Appleton, WI look for? The top searched job categories for Contract Fintech Software Engineer jobs in Appleton, WI are:
What cities near Appleton, WI are hiring for Contract Fintech Software Engineer jobs? Cities near Appleton, WI with the most Contract Fintech Software Engineer job openings:
Contract Fintech Software Engineer jobs near you
Intern - Design Assurance Engineer (Fall 2026)

Intern - Design Assurance Engineer (Fall 2026)

Plexus Corp.

Neenah, WI • On-site

$23 - $27/hr

Full-time, Internship

Medical, Dental, Vision, Retirement, PTO

This job post has expired 5 days ago. Applications are no longer accepted.

Job description

About us: At Plexus, our vision is to help create the products that build a better world. Driven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. Visit Plexus.com to learn more about our unwavering commitment to our vision.
When we invest in our people, we invest in building a better world.
With a vision rooted in the wellbeing and inclusive engagement of our team members, our customers, their end users and our communities, people are the heart of what we do and who we are. It is our values that unite us and guide us in everything that we do, including how we operate, behave and interact to foster a workplace where every team member feels valued and empowered to contribute their best.
Our values include: Growing our People, Building Belonging, Innovating Responsibly, Delivering Excellence and Creating Customer Success.
As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.
Plexus offers a comprehensive benefits package designed to support team members' wellbeing, including medical, dental, and vision insurance, paid time off, retirement savings, and opportunities for professional development. We also prioritize work-life balance and offer a variety of perks to enhance the team member experience. For more information, visit our US benefits website at usbenefits.plexus.com. Our commitment to pay range transparency fosters an equitable workplace, where everyone can feel valued. This is an internship position (Non-Exempt Salary); the hourly range is stated below. The rate offered within this range will be based upon the geographic location, work experience, education, licensure requirements and/or skill level. Hourly Rate:
$23 - $27/hr.
OVERVIEW
The Design Assurance Engineer will provide design qualification and engineering support throughout all stages of the product development and manufacturing lifecycle. The DA engineer will serve as the focal point for the project team and the customer on topics related to safety agency and regulatory compliance as well as the necessary quality system(s).
RESPONSIBILITIES
  • Ensure that the planned project activities are compliant with Plexus' Standard Operating Procedures, ISO (i.e. 13485) quality systems, FDA Quality System Regulations (QSR), REACH and RoHS directives, and medical device standards (i.e. IEC 60601) as applicable for each unique product.
  • Direct the development and assembly of prototypes by authoring and reviewing product documentation in accordance with quality and change management procedures and guidelines. Provide documentation and technical assistance to design engineering staff and material procurement team to ensure high quality prototypes are built in a timely manner.
  • Participate in the Plexus quality system development and maintenance.
  • Demonstrate proficiency using lab equipment and debug techniques to ensure electro-mechanical products meet design requirements.
  • Determine appropriate specifications to comply with regulatory and compliance requirements of intended markets, and facilitate documentation of such specifications.
  • Lead the development of the product Risk Management Plan, Design Failure Modes and Effects Analyses, and Fault Tree Analyses as necessary to comply with ISO 14971 requirements.
  • Participate in all Design Verification test activities, including generation of the Verification Plan, Procedures, Traceability Matrix, and Report documents, as well as prototype test execution.
  • Evaluate a product's Bill of Materials to determine any lifecycle or environmental compliance concerns and investigate alternative solutions to meet the project needs.

MINIMUM QUALIFICATIONS
  • Student working toward a Bachelor's degree in Computer Engineering, Electrical Engineering, Biomedical Engineering, or Software Engineering for entire duration of internship.

PREFERRED QUALIFICATIONS
  • Sophomore or Junior level status
  • GPA: 3.0 or higher is preferred
  • Working knowledge of medical device and similar safety standards (i.e. IEC 60601-1, IEC 61010-1)
  • Understanding of regulatory requirements

This document does not represent a contract of employment and is not intended to capture every possible assignment the incumbent could be asked to perform.
We are pleased to provide reasonable accommodations to individuals with disabilities or special requirements. If you need an application accommodation, please contact us by email at GHQ.TA@plexus.com. Please include your contact information and clearly describe how we can help you. This email is for accommodation requests only and cannot be used to inquire about the status of applications.
We are an Equal Opportunity Employer (EOE) and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Some offers of employment are contingent upon successfully passing a drug screen and/or background check.

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