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Back End Developer Jobs in Wisconsin (NOW HIRING)

MatchPoint Solutions

AEM Full Stack Developer

Milwaukee, WI · On-site +1

$85 - $90/hr

Proficiency in both front-end and back-end development technologies including, HTML5, CSS3, React ... AEM Developer Certification is a plus, but not mandatory. Top 3 skills: * Adobe Experience Manager ...

Qualysoft

... backend developers to ensure seamless integration between design and implementation. - Advocate for best practices in UI/UX and frontend development, ensuring consistency, accessibility, and ...

Ask IT consulting

Kentico Developer

Waukesha, WI

Kentico developer Duration: 3 months contract to hire Responsible for the hands-on, front-end ... Work with managers and stakeholders to ensure data flows to/from websites and backend systems. Work ...

Neostella

Python Developer

Milwaukee, WI · On-site

$49.50 - $68.25/hr

As a Python Developer, you will be responsible for building, integrating, and maintaining backend ... services that support Neostella's platform. You'll work primarily in Python, developing APIs and ...

Neostella

Python Developer

Milwaukee, WI · On-site

$49.50 - $68.25/hr

As a Python Developer, you will be responsible for building, integrating, and maintaining backend ... services that support Neostella's platform. You'll work primarily in Python, developing APIs and ...

Neostella

Python Developer

Milwaukee, WI · On-site

$49.50 - $68.25/hr

As a Python Developer, you will be responsible for building, integrating, and maintaining backend ... services that support Neostella's platform. You'll work primarily in Python, developing APIs and ...

QUEST CE

Django Developer

Milwaukee, WI · On-site

Position Summary Quest CE is seeking a talented Django Developer with a strong back-end focus to join our Engineering Team as we continue modernizing our core technology platform. In this role, you ...

VIVA USA INC

Java Developer

Madison, WI · On-site +1

$51.50 - $66.50/hr

The client is looking for a Java Developer III Project Details : The client requires a Java ... Develop and maintain Java-based backend applications, ensuring high performance and scalability.

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All JobsBack End Developer JobsBack End Developer Jobs in Wisconsin

Back End Developer information

See Wisconsin salary details

$12

$58

$85

How much do back end developer jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for back end developer in Wisconsin is $58.27, according to ZipRecruiter salary data. Most workers in this role earn between $47.79 and $68.89 per hour, depending on experience, location, and employer.

What is a Back End Developer?

A Back End Developer is a programmer who specializes in building and maintaining the server-side logic, databases, and application functionality that power websites and web applications. Unlike front end developers, who focus on the visual and interactive elements users see, back end developers work behind the scenes to ensure data is stored, processed, and delivered correctly. They typically use programming languages like Python, Java, Ruby, or PHP, and interact with databases such as MySQL or MongoDB. Their work is crucial for making sure applications run smoothly, securely, and efficiently.

What are some common challenges Back End Developers face when integrating with front-end teams?

Back End Developers often encounter challenges when aligning data structures and APIs with front-end requirements, especially as user interface needs evolve rapidly during development. Effective communication and regular collaboration with front-end developers are essential to ensure that endpoints, data formats, and error handling are well-coordinated. Additionally, maintaining consistent documentation and using tools like Swagger or Postman can help streamline integration and reduce misunderstandings between teams.

Will backend be replaced by AI?

Back End Developers design and maintain server-side systems, and while AI can automate certain tasks like code generation and data processing, it is unlikely to fully replace the need for human developers. Skills in programming languages, database management, and understanding system architecture remain essential for backend roles as AI tools are used to augment, not replace, developer work.

What does a backend developer do?

A backend developer builds and maintains the server-side components of web applications, including databases, server logic, and APIs. They work with programming languages like Java, Python, or Ruby and often use tools such as version control systems and frameworks to ensure the application's functionality, security, and performance.

What engineer makes $500,000 a year?

A highly experienced back end developer working in specialized industries such as finance, technology, or consulting, especially in senior or executive roles, can earn $500,000 or more annually. These roles often require advanced skills in programming, system architecture, and experience with cloud platforms, along with leadership responsibilities and sometimes stock options or bonuses.

What Is a Back End Developer?

A back end developer is a computer science professional who specializes in functionality that takes place on the server side or backend. As a back end developer, you write code to create software that solves a business need. Your responsibilities are to research the needs of either your employer, or a particular industry, find a problem, and create a software solution. A back end developer differs from a traditional web developer, or front end developer, in that back-end software may not have a user interface or even have exposure to the web.

Is back-end developer in demand?

Back-end developers are in high demand due to the growth of web applications and digital services. Skills in programming languages like Java, Python, and frameworks such as Node.js are especially sought after, and experience with cloud platforms and databases can enhance job prospects.

What is the difference between Back End Developer vs Front End Developer?

AspectBack End DeveloperFront End Developer
Primary FocusServer-side logic, databases, APIsUser interface, website layout, client-side scripting
Skills & TechnologiesLanguages like Java, Python, Ruby; databases; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend systems, server environments, cloud platformsDesign tools, browser testing, UI/UX design
Common CertificationsCertified Web Developer, AWS Certified DeveloperCertified Front End Developer, UI/UX certifications

Back End Developers focus on server-side logic, databases, and APIs, ensuring the website's functionality behind the scenes. Front End Developers work on the visual and interactive aspects users see and interact with. Both roles are essential in web development, often collaborating to create seamless digital experiences.

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

To thrive as a Back End 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 degree in computer science or related experience. Familiarity with frameworks such as Spring or Django, version control systems like Git, and cloud platforms (e.g., AWS or Azure) is often required, with certifications in these areas considered beneficial. Problem-solving, effective communication, and teamwork are crucial soft skills that help developers collaborate and address complex technical challenges. These competencies are vital for building reliable, scalable systems that support front-end applications and ensure robust product performance.
More about Back End Developer jobs
What are the most commonly searched types of Back End Developer jobs in Wisconsin? The most popular types of Back End Developer jobs in Wisconsin are:
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What job categories do people searching Back End Developer jobs in Wisconsin look for? The top searched job categories for Back End Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Back End Developer jobs? Cities in Wisconsin with the most Back End Developer job openings:
What are popular job titles related to Back End Developer jobs in WI? For Back End Developer jobs in WI, the most frequently searched job titles are:
Back End Developer jobs near you
Infographic showing various Back End Developer job openings in Wisconsin as of July 2026, with employment types broken down into 69% Full Time, and 31% Contract. Highlights an 74% In-person, 3% Hybrid, and 23% Remote job distribution, with an average salary of $121,209 per year, or $58.3 per hour.
Sr. Applications Developer (React.JS Developer)

Sr. Applications Developer (React.JS Developer)

Avcend

Milwaukee, WI • On-site

$80.37/hr

Contractor

Posted yesterday

New

Job description

Job Title:  Application Development - Sr. Applications Developer (React.JS Developer)
Location: Milwaukee, Wisconsin (Onsite)
Duration: 6+ Months Contract
Pay Rate: $73.60 on W2 and $80.37 on C2C
 
Job Description
We are seeking a talented and highly motivated React Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining dynamic and responsive web applications using React.js. Your expertise in front-end development will play a crucial role in delivering high-quality and engaging digital experiences to our users.
 
Key Responsibilities
  • Design, develop, test, and implement responsive web applications using React.js, ensuring seamless user experiences across devices and browsers.
  • Collaborate with UX/UI designers to translate design mock-ups into interactive and visually appealing components.
  • Build reusable components and front-end libraries for future use, optimizing for performance and scalability.
  • Integrate RESTful APIs and third-party services into React applications using JSON and modern JavaScript practices.
  • Implement state management solutions (e.g., Redux, Context API) to maintain application consistency.
  • Ensure application performance, accessibility, and security best practices.
  • Conduct thorough testing (unit, integration, and end-to-end) to ensure applications meet functional and performance requirements.
  • Maintain clear and comprehensive technical documentation for React projects and codebases.
  • Provide technical support and troubleshoot issues, ensuring timely resolution of problems.
  • Work closely with cross-functional teams, including designers, back-end developers, product owners, and project managers, to deliver successful projects.
 
Required Skills & Qualifications
  • Bachelor’s degree in computer science, Software Engineering, or a related field.
  • Proven experience in React.js development with at least 3+ years of hands-on experience.
  • Strong proficiency in JavaScript (ES6+), HTML5, CSS3, and modern front-end build tools (Webpack, Babel).
  • Experience with state management libraries (Redux, Context API) and React hooks.
  • Knowledge of version control systems (Git) and CI/CD tools (Jenkins, GitHub Actions).
  • Understanding of responsive design principles and cross-browser compatibility.
  • Excellent analytical and problem-solving skills with attention to detail.
  • Strong communication skills and ability to work collaboratively in a team environment.
 
Preferred Skills
  • Experience with TypeScript and modern testing frameworks (Jest, React Testing Library).
  • Familiarity with performance optimization techniques for React applications.
  • Knowledge of UI frameworks like Material-UI, Chakra UI, or Tailwind CSS.
  • Exposure to cloud platforms (AWS, Azure) and containerization (Docker) is a plus.
 
Reason for Request:
Requirements:
Top 3 skills:
  • React.js development , JavaScript (ES6+), HTML5, CSS3, State management libraries, TypeScript
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