105 Results for

Contract Developer Jobs in Wisconsin

Jobs

Neenah, WI

$30–$35 / hour
Contractor
Full time

Client Info / Who they are: Above and Beyond Talent Acquisition proudly represents a global leader in health, hygiene, and personal care, trusted by millions worldwide. Implement device integration frameworks for multiple laboratory instruments and peripheral devices.

3 days ago

Monroe, Wisconsin

You'll develop, test, implement, document and maintain high quality business systems software solutions using the latest programming languages, frameworks, and tools. 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.

30+ days ago

Monroe, Wisconsin

30+ days ago

Pleasant Prairie, WI

$96,000–$148,000 / year

Extensive experience in REST web services, microservice environments, Git, JPA, SQL, JSON, SOAP, XML and code versioning tools. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

8 days ago

Arlington, WI

Remote

ul>

Design, develop, and implement ServiceNow IRM solutions—including custom applications, workflows, forms, UI policies, business rules, and integrations—ensuring alignment with business and technical requirements.

Develop and support integrations with enterprise systems (e.g., Azure AD, HR, ERP, monitoring tools) using REST, SOAP, APIs, and IntegrationHub, ensuring secure data exchange.

2 days ago

Pleasant Prairie, WI

$96,000–$148,000 / year

Sharpen your full-stack technical skills using leading-edge technologies to collaborate on supporting a performance-focused, always-available, mission-critical e-commerce application. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

7 days ago

Green Bay, WI

$81,000–$87,000 / year

li>

The technical skills necessary for this position include familiarity with both the Macintosh and PC Platforms, C#, Java, Python, Unity, R, The Unreal Engine, HTML5, CSS3, Javascript, ASP.NET, MySQL, SQL Server, SQL, database development, systems analysis and design and software development methodology, GitHub, Microsoft Azure Environment, Agile Methodology.

Create learning experiences which integrate multiple alternative or emerging delivery methodologies and instructional technologies to maximize student success, including, but not limited to, hybrid, face-to-face, video conferencing, self-paced, and on-line course delivery.

17 days ago

Milwaukee, WI

$100,000–$115,000 / year

Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering.

30+ days ago

Green Bay, WI

li>

Northeast Wisconsin Technical College is a nationally recognized and locally trusted college dedicated to advancing the success of all students and economic vitality of the communities we serve through access, high-quality education, and strategic partnerships.

30+ days ago

Racine, WI

$35–$40 / hour

In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

30+ days ago

Milwaukee, WI

$60–$80 / hour

You can notify us using our contact page at Contact Levi, Ray & Shoup, Inc.

IMPORTANT NOTES:

All legitimate correspondence from our recruiting team will only come from an email address ending in @lrs.com.
You will collaborate with cross-functional teams to build scalable solutions, contribute to system enhancements, and support the transition of legacy workflows into modern cloud-native architectures.

9 days ago

Neenah, WI

The ideal candidate will bring strong expertise in WPF-based UI development, backend application logic, hardware/device integration, and real-time data handling in laboratory or instrument-driven environments. This role involves building a desktop application with complex instrument integrations, device communication, data processing workflows, and reporting capabilities.

10 days ago

Montreal, QC

This role contributes to the delivery of the Cyber Security product portfolio by building scalable, resilient systems and partnering with cross functional stakeholders to support secure technology outcomes aligned with the portfolio roadmap. The Software Developer will support the design, development, and modernization of cybersecurity technology solutions within the Cyber Data Risk & Resilience (CDRR) organization.

29 days ago

Neenah, WI

Our client, a leading Consumer Goods Manufacturing Company is looking for .Net Developer and This is for an initial duration of 04-05 MonthsContract – Neenah, WI. Role Overview

We are seeking a skilled Senior .NET / WPF Developer for a contract role to support the development and enhancement of a laboratory information management and instrument integration system.

10 days ago

Montreal, QC

Re-architect core components using modern design patterns to improve scalability, resiliency, and availability. Design, develop, and maintain high-quality software solutions supporting cybersecurity initiatives.

28 days ago

Madison,, WI

li>

Drive continuous improvement by applying and evolving industry best practices across system architecture, development tools, CI/CD pipelines, testing strategies, and overall software design.
- Partner closely with frontend engineers, business partners, and other backend/API teams to deliver scalable and reliable solutions.

30+ days ago

Madison,, WI

p> Work with experience API and front-end developers, business stakeholders and collaborate with other business and platform API engineering teams to deliver solutions.

Build and deploy cloud native APIs and architectures to support customer facing web and mobile applications.

30+ days ago

Montreal, QC

Remote

Strong technical background in writing code, scripting, integration workflow automation, and data synchronization between Jira and Rally via API integration. Develop scripts to extract data across various IT systems (PPM, ServiceNow) and generate reports as needed.

30+ days ago

Madison,, WI

p>Connect with other front-end developers, back-developers, UX designers, business stakeholders, and Scrum Master to deliver quality work.

Develop high-performing and responsive web applications using Angular best practices.

30+ days ago

Neenah, WI

10 days ago

Milwaukee, WI

$60–$80 / hour

You will collaborate with cross-functional teams to build scalable solutions, contribute to system enhancements, and support the transition of legacy workflows into modern cloud-native architectures. Codeworks, an LRS company, is seeking a .NET Backend Engineer to support the design, modernization, and ongoing improvement of enterprise systems in a cloud-based environment for a contract position.

10 days ago

Milwaukee, WI

Remote

Full time

o 6 or more years of general application development and support experienceo Experience with EPIC, Cerner or closely related medical management applicationso Experience custom programming medical management applications. Participates in regularly-scheduled project review/status meetings internally and with client departmentso Serves as a technical and functional resource to entry level developers.o

30+ days ago

Milwaukee, WI

Remote

Full time

Functions in a backend Azure API developer role responsible for designing, building, and managing API solutions in a fast-paced cloud development environment. Independent Thinking / Self-Initiative: Critical thinkers with ability to focus on things which matter most to achieving outcomes; Commitment to task to produce outcomes without direction and to find necessary resources.

30+ days ago

Milwaukee, WI

Remote

Full time

This role builds external-facing and internal web experiences integrated with Dataverse, APIs, Microsoft 365, and other enterprise data sources, functioning in a web developer capacity supporting enterprise web applications in a fast-paced Agile environment. This position collaborates with business analysts, UX designers, developers, and stakeholders to translate business requirements into technical solutions while providing advanced technical and functional support to development teams and end users in support of system integrations and digital transformation initiatives.

30+ days ago

Milwaukee, WI

Remote

Full time

Collaborates with cross-functional teams including developers, systems engineers, database administrators, business analysts, project managers, vendors, and end users to deliver secure, scalable, and user-friendly solutions. This role develops and maintains solutions using Microsoft Power Platform technologies-including Power Apps, Power Automate, Power BI, Power Pages, and Power Virtual Agents-to support business processes and digital transformation initiatives.

30+ days ago

Milwaukee, WI

Full time

Shall perform engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for PMO and stakeholder review, planning and implementing modifications to Graphic User Interfaces (GUIs), constructing and optimizing various UI elements, optimizing system navigation practices and elements, and facilitating operator ease of use for user-facing feature development. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.

30+ days ago

Green Bay, Wisconsin

Remote

Experience working with remote U.S. based teams (Not Offshore teams)Formal EducationBachelor’s degree in Computer Science, Engineering, or a related technical disciplineCitizenship RequirementU.S. Citizenship required for this specific opportunitySecurity Clearance RequirementsMust possess or qualify for a Public Trust (MBI)CRITICAL NOTES:

SSG will not make assumptions regarding your qualifications.

5 days ago

Madison, WI

Certified Microsoft .Net Web Developer III capabilities with 5 or more years of experience in .NET core, relies on experience and judgment to plan and accomplish goals, independently performs a variety of complicated tasks, a wide degree of creativity and latitude is expected. The contractor must be available to work onsite in DWD Madison WI headquarters GEF-1 location at DWD's request, including consecutive weekdays or extended periods, without reimbursement for travel, lodging, or parking expenses.

30+ days ago

Green Bay, WI

Over the years, Rosen's Diversified, Inc. ("RDI") has grown into a holding company of vertically integrated business units, including American Foods Group, America's Service Line, Scientific Life Solutions, and Rosen's Inc. Collaborating with decision makers, systems owners, and end users to define business, financial, and operations requirements and systems goals, and identify and resolve systems issues.

30+ days ago

Madison, WI

Remote

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Description:

The candidate must be able to independently research and design processes, create specifications, develop, lead testing, perform code reviews, actively engage with the team and stakeholders, attend meetings, provide guidance, and respond promptly.

• Assist the team, DPH staff, and vendors to onboard providers and partners to utilize Rhapsody supported services like HL7 electronic lab reporting (ELR), electronic test.

30+ days ago

Milwaukee, WI

Remote

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Description:

• Assist the team, DPH staff, and vendors to onboard providers and partners to utilize Rhapsody supported services like HL7 electronic lab reporting (ELR), electronic test.

30+ days ago

Montreal, QC

Very strong knowledge of core Java: class loading, garbage collection, Java collections API, Reflections API, Java 8 Streams and Functional Programming. Strong knowledge of software design principles: MVC, data structures, graph data, algorithms, design patterns, multithreading, caching, recursion.

30+ days ago

Brookfield, WI

$53–$58 / hour

We are seeking a highly experienced Senior Mainframe COBOL Developer to join a fast-paced, agile team within the Credit Product Development Journey. The ideal candidate will play a key role in developing and enhancing Product and Rewards applications while collaborating closely with cross-functional teams in an agile environment.

30+ days ago

Madison, WI
$50–$60 / hour
Codeworks, an LRS company, is seeking a Java Developer for a contract position A candidate with experience in Java, C#.NET, ASP.NET, Spring Framework, Spring Boot, full lifecycle testing, microservices architecture patterns, and Agile methodologies. This includes initiatives such as updating Java versions, migrating identity providers, improving accessibility, and transitioning legacy systems to microservices-based architectures.
22 days ago

Montreal, QC
Strong knowledge of Core Java features: class loading, garbage collection, Java Collections API, Multithreading, Concurrent programming, Reflections API, Java Streams. Extensive experience with Spring MVC framework, Spring Boot, Rest API, and JSON.
10 days ago

Montreal, QC
We are looking for a backend/full stack (ideally) application developer with web-based front-end (HTML5/JavaScript/CSS/React) and backend (Java/Spring) expertise to help us design and develop scalable and robust web applications that support the Credit Risk department. The Credit Risk Limits and Approvals team provides technology solutions focused on credit risk limits: implementing workflows to set and maintain them and maintaining systems to monitor them against counterparty exposures at various levels and entities.
30+ days ago

Milwaukee, WI
The City utilizes ESRI ArcGIS Enterprise technologies including ArcGIS Server, ArcGIS Pro, geodatabases, web services, and enterprise GIS applications supporting infrastructure, planning, engineering, transportation, and municipal operations. The selected consultant will be responsible for developing and maintaining ArcGIS Server applications, web mapping solutions, geospatial services, system integrations, automation scripts, and GIS workflows supporting multiple City departments.
24 days ago

Milwaukee, WI
The selected consultant will be responsible for developing Power Apps solutions (Canvas and Model-Driven Apps), creating automated workflows using Power Automate, building reports and dashboards using Power BI, implementing Dataverse solutions, and integrating Power Platform applications with SharePoint, Microsoft Teams, Microsoft 365, and external enterprise systems. Client is seeking an experienced Power Platform Developer to design, develop, implement, and maintain enterprise solutions utilizing Microsoft Power Platform technologies to support business process automation, workflow modernization, data management, reporting, and operational efficiency initiatives across City departments.
24 days ago

Brookfield, WI
This role supports the development of web-based GIS applications, geospatial services, system integrations, and data processing workflows that enhance organizational access to and utilization of geographic information. The GIS Developer designs, develops, implements, and maintains GIS applications, services, integrations, and automation solutions within enterprise GIS environments.
15 days ago

Neenah, Wisconsin
You'll own the development of a complex desktop application spanning instrument communication, data processing workflows, and reporting — working directly with engineering, product, and QA stakeholders in an Agile environment.
We're looking for a Senior .NET / WPF Developer to join an onsite team building and enhancing a laboratory information management and instrument integration system.
9 days ago

New
Milwaukee, WI
Remote
$65–$75 / hour
In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
6 days ago

Brookfield, WI
The Power Platform Developer designs, develops, deploys, and supports business applications, workflow automation solutions, and reporting platforms using Microsoft's Power Platform suite. About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing staffing firms providing technology, professional, and consulting services across multiple industries.
15 days ago

Madison, WI
$35–$50 / hour
Employee Type: Contract Location: Madison, WI, US Job Type: Date Posted: March 24, 2026 Pay Range: $35 - $50 per hour Similar Jobs .NET Integration Developer - EIS .NET Developer .Net Developer 15953 - .NET Developer * .net/ SAP developer. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
30+ days ago

Milwaukee, WI
Remote
Company Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. The candidate will work closely with business stakeholders, IT teams, and cross-functional units to deliver scalable and efficient solutions aligned with manufacturing operations.
23 days ago

Milwaukee, WI
Remote
Full time
Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Shall perform engineering tasks for back-end design and development efforts, including but not limited to, developing back-end architectures to support current and new system capabilities and integrations, RESTful API development and modification, database management, and data model development and optimization.
30+ days ago

Madison, Wisconsin
Certified Microsoft .Net Web Developer III capabilities with 5 or more years of experience in .NET core, relies on experience and judgment to plan and accomplish goals, independently performs a variety of complicated tasks, a wide degree of creativity and latitude is expected.
| The State of Wisconsin is looking for 10 (ten) Certified Microsoft .NET Web Developer III’s.***Candidates must be CURRENT WI residents.

30+ days ago

New
La Crosse, WI
Remote
Full time
Experience working with remote U.S. based teams (Not Offshore teams)Formal EducationBachelor’s degree in Computer Science, Engineering, or a related technical disciplineCitizenship RequirementU.S. Citizenship required for this specific opportunitySecurity Clearance RequirementsMust possess or qualify for a Public Trust (MBI)CRITICAL NOTES:
SSG will not make assumptions regarding your qualifications.
3 days ago

Chippewa Falls, WI
$97,406.66–$135,834.99 / year
p>What you will do:
Develop refrigeration systems and solutions - with a primary emphasis on contracting cold rooms, walk-in coolers, walk-in freezers, and specialty controlled-temperature enclosures - using FARRAR equipment and controls alongside other leading refrigeration systems; responsibilities include project scoping, concept development, engineering analysis, and system validation. As a Project Developer, you will work with internal teams and customers to identify and develop refrigeration turnkey design-build solutions, with a specific focus on cold room contracting and walk-in refrigeration systems - including walk-in coolers, walk-in freezers, modular cold rooms, and controlled-environment storage.
30+ days ago

Milwaukee, WI
The position combines hands-on development with technical leadership, including mentoring team members, driving architecture decisions, and partnering with stakeholders to translate business needs into technical solutions. This Full Stack Developer role focuses on designing and delivering scalable, end-to-end solutions across both front-end and back-end systems within a modern, enterprise environment.
12 days ago

New
Milwaukee, WI
$65–$75 / hour
In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
4 days ago

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Contract Developer Jobs in Wisconsin

.NET / WPF Developer Above and Beyond Talent Acquisition

Software Developer Colony Brands, Inc.

Software Developer 2 Colony Brands, Inc.

Senior Software Developer - Java Uline

ServiceNow IRM Developer (remote) System One

Senior Software Developer - Web Uline

Software Developer Instructor Northeast Wisconsin Technical College

Web/software Developer (AWS) Actalent Inc

Part-Time Software Developer Instructor Northeast Wisconsin Technical College

Azure Software Developer StratAcuity Staffing Partners Inc

Software Developer - .NET (46198) Levi, Ray & Shoup Inc

Net Developer IMCS Group Inc

Python Developer Axelon

.Net Developer Sunrise Systems Inc

Software Developer Axelon

NestJS Developer Expert In Recruitment Solutions

Java Developer Expert In Recruitment Solutions

IT Software Developer ( Rally Product Support) Axelon

Angular Developer Expert In Recruitment Solutions

Information Technology - Net Developer Mindlance

Software Developer - .NET LRS

Application Developer Sr - Med Management TriWest Healthcare Alliance

Azure API Developer TriWest Healthcare Alliance

Power Pages Developer TriWest Healthcare Alliance

Senior Power Platform Developer TriWest Healthcare Alliance

Senior Front End Developer Maximus

Angular/NodeJS Developer SSG

Certified Microsoft .NET Web Developer (WI candidates only) CLOUDSCOUTS SOFTWARE SOLUTIONS LLC

.NET Analyst/Developer Rosen's Diversified Inc

A - 2/2 - 9656 - Sr Rhapsody Developer - Remote FHR

A - 2/6 - 9656 - Sr Rhapsody Developer - Remote FHR

Backend Java Developer Axelon

Mainframe Developer eTeam Inc.

Java Developer (46171) Levi, Ray & Shoup Inc

Full Stack Developer Axelon

Full Stack Application / Web Developer Axelon

GIS Developer Veracity Software Inc

Power Platform Developer Veracity Software Inc

GIS Developer - Milwaukee, WI - GISDM NavitasPartners

.NET Developer Fluid - Solutions de Talents/Workforce Solutions

Remote Mainframe Cobol Developer StratAcuity Staffing Partners Inc

Power Platform Developer - Milwaukee, WI - RFP_21791_48 NavitasPartners

.NET Developer StratAcuity Staffing Partners Inc

Principal Consultant | Oracle Fusion Technology | Oracle Fusion Apps Developer IMCS Group Inc

Senior Back-End Developer Maximus

Certified Microsoft .NET Web Developer (WI candidates only) Cloudscouts Software Solutions

Angular/NodeJS Developer Syms Strategic Group, LLC (SSG)

Life Science Refrigeration Project Developer Trane Technologies Plc

FULL STACK DEVELOPER III Sunrise Systems Inc

Mainframe Cobol Developer StratAcuity Staffing Partners Inc

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