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Backend Jobs in Wisconsin (NOW HIRING)

Worldpay, Inc.

Senior Backend Engineer

Milwaukee, WI · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with designers, engineers, and product managers to set goals and clarify priorities. Your focus will be on ...

FIS

Senior Backend Engineer

Milwaukee, WI · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with designers, engineers, and product managers to set goals and clarify priorities. Your focus will be on ...

Worldpay, Inc.

Backend Engineer

Milwaukee, WI · On-site

$97K - $195K/yr

Engage in full-stack development, from backend systems to user interfaces. Work with technologies such as Java, Javascript and Typescript, RESTful API integrations, microservices and event-driven ...

FIS

Backend Engineer

Milwaukee, WI · On-site

$97K - $195K/yr

Engage in full-stack development, from backend systems to user interfaces. Work with technologies such as Java, Javascript and Typescript, RESTful API integrations, microservices and event-driven ...

Resource Innovations

Magento Backend Developer

Madison, WI · On-site +1

$65K - $110K/yr

As a Magento Backend Developer you will enable the continued customization of our customer engagement platforms to meet the changing needs of our clients. With over 40 active platforms and more ...

CVS Health

Pharmacy Technician Back End

Milwaukee, WI · On-site

$16 - $26.21/hr

As a Back-End Pharmacy Technician with Omnicare, you will not only find rewarding work in your community, but a team focused on providing a supportive and innovative team environment for all members.

Ask IT consulting

Kentico Developer

Waukesha, WI

Collaborate with IT to ensure the optimal and standardized implementation and maintenance of integrated backend systems and applications. Work with managers and stakeholders to ensure data flows to ...

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How much do backend jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for backend in Wisconsin is $18.12, according to ZipRecruiter salary data. Most workers in this role earn between $15.53 and $19.42 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Developer, and why are they important?

To thrive as a Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, along with a solid understanding of databases and API design, typically supported by a relevant degree or experience. Familiarity with frameworks (e.g., Spring, Django), version control systems like Git, and cloud platforms such as AWS or Azure is often required. Problem-solving abilities, teamwork, and effective communication are valuable soft skills in this role. These competencies ensure reliable, scalable backend systems that support business objectives and seamless application performance.

What is the difference between Backend vs Frontend?

AspectBackendFrontend
Primary FocusServer-side development, databases, application logicClient-side interface, user experience, visual design
Required SkillsProgramming languages like Java, Python, PHP; database managementHTML, CSS, JavaScript; UI/UX design
Work EnvironmentServer environments, cloud platforms, development frameworksWeb browsers, design tools, user testing environments
Common UsageBuilding and maintaining the server, database, and application logicCreating the visual elements and interactive features of websites

Backend and Frontend roles are both essential in web development but focus on different aspects. Backend developers handle server-side logic and data management, while Frontend developers focus on the user interface and experience. Understanding both helps in building comprehensive web applications.

What are some common challenges backend developers face when integrating with frontend teams, and how can they be addressed?

One common challenge backend developers encounter is ensuring seamless communication and data exchange with frontend teams, particularly when APIs or data formats are not well-documented or agreed upon. Misalignments can lead to delays or bugs in user-facing features. To address this, it's helpful to establish clear API documentation, participate in regular cross-team meetings, and use collaborative tools like Swagger or Postman to test endpoints. Building strong communication channels and fostering a culture of collaboration can significantly improve the integration process and project outcomes.

What are backend developers?

Backend developers are software engineers who focus on building and maintaining the server-side logic, databases, and application programming interfaces (APIs) that power websites and applications. They ensure that data flows smoothly between the frontend (what users see) and the backend (the server and database). Backend developers work with languages such as Python, Java, Ruby, or Node.js, and often handle tasks like database management, security, and application architecture. Their work is critical to the functionality, scalability, and performance of digital products.
What are the most commonly searched types of Backend jobs in Wisconsin? The most popular types of Backend jobs in Wisconsin are:
What are popular job titles related to Backend jobs in Wisconsin? For Backend jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Backend jobs in Wisconsin look for? The top searched job categories for Backend jobs in Wisconsin are:
Backend jobs near you
Infographic showing various Backend job openings in Wisconsin as of May 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $37,682 per year, or $18.1 per hour.
Backend Software Engineer II

Backend Software Engineer II

Venture Corporation Limited

Appleton, WI • On-site

Full-time

Posted 7 days ago

Job description

Job Summary:
Venture Corporation Limited is seeking a Backend Software Engineer II to play a vital role in developing moderately complex backend features and services. The role involves taking ownership of small modules, engaging in design discussions, and mentoring junior engineers while collaborating with various teams to deliver high-quality software.
Responsibilities:
• Collaborate with product managers, QA, and other stakeholders to deliver quality backend solutions.
• Design and implement moderately complex backend features, APIs, and services utilizing .NET Core.
• Assume responsibility for small modules or components, with a focus on ensuring they are maintainable, reliable, and easily testable.
• Engage in technical design discussions, providing valuable input and suggesting alternative solutions for consideration.
• Offer mentorship to junior engineers and interns through constructive guidance and thoughtful reviews.
• Conduct code reviews for less experienced engineers to help maintain high standards and promote overall quality.
• Live our values of High Performance, Caring Relationships, Strategic Foresight, and Entrepreneurial Spirit
• Find A Better Way by championing continuous improvement and quality control efforts to identify opportunities to innovate and improve efficiency, accuracy, and standardization
• Continuously learn and develop self professionally
• Support corporate efforts for safety, government compliance, and all other company policies & procedures
• Perform other related duties as required and assigned
Qualifications:
Required:
• Bachelor’s Degree in Computer Science, Information Systems, or related field.
• 2–4 years of backend software engineering experience.
• Proficiency with .NET Core, C#, REST APIs, and relational databases.
• Ability to design, code, test, and debug independently.
Preferred:
• Familiarity with microservices architecture.
• Knowledge of containerization (Docker, Kubernetes).
• Experience with cloud services (Azure, AWS, or GCP).
Company:
Venture Corporation Limited (“Venture” and together with its subsidiaries, the “Group”) was formed in 1989 as an electronic services provider following the merger of three companies. Founded in 1984, the company is headquartered in Singapore, SGP, with a team of 10001+ employees. The company is currently Late Stage.

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