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Junior Full Stack Engineer Jobs in Sun Prairie, WI

The Senior Full Stack Developer will co-develop a full-featured product using cutting-edge technologies, mentor junior developers, and ensure high-quality code through rigorous testing and ...

Our client is looking for a Full Stack .NET Developer. This position will work to support and ... May review junior developer's code. Knowledge, Skills and Abilities Required: * Work independently ...

Senior Staff Engineer

Madison, WI · On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

Senior Staff Engineer

Madison, WI · On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

Full-Stack Engineer (Denari) Location: Madison, WI (Hybrid) Employment Type: Full-time About Denari Denari is building the modern software stack for accounting firms - an intelligent, AI-powered ...

Senior Staff Engineer (Madison)

Madison, WI · On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross‑functional stakeholders to define ...

Engineer II

Madison, WI · On-site

$98K - $134K/yr

As a Software Engineer II, you will design and implement full-stack features and collaborate with cross-functional teams to enhance the platform that serves social services nationwide.

Engineer II

Madison, WI · On-site

$98K - $134K/yr

As a software engineer, you will design and implement full-stack features, contribute to the technical design of features, and ensure the ongoing health of the platform. Responsibilities : • Design ...

Web-based (Camera ON) Due Date: 12/01/2025 Position Overview The State of Wisconsin DCF is seeking a Full Stack .NET Developer to support multiple high-profile web application initiatives. The ...

senior .net developer

Madison, WI

$55.50 - $70.50/hr

As a full stack engineer your contribution will have a direct impact on our customer experience and how we secure our customer's identity and safeguard their account in the cloud. C#, v 4. That has ...

JavaScript Tutor

Madison, WI · Remote

$18 - $40/hr

Ability to explain callback functions, scope and hoisting, and the event loop while preparing students for web development careers and full-stack engineering coursework. * Conceptual Teaching ...

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Junior Full Stack Engineer information

See Sun Prairie, WI salary details

$45.2K

$92K

$138.2K

How much do junior full stack engineer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for junior full stack engineer in Sun Prairie, WI is $91,984.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,000.00 and $92,900.00 per year, depending on experience, location, and employer.

What is a junior full stack engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

What are the key skills and qualifications needed to thrive as a junior full stack engineer?

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.

How does a junior full stack engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

What is the difference between Junior Full Stack Engineer vs Junior Front End Developer?

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

What job categories do people searching Junior Full Stack Engineer jobs in Sun Prairie, WI look for?

The top searched job categories for Junior Full Stack Engineer jobs in Sun Prairie, WI are:

What cities near Sun Prairie, WI are hiring for Junior Full Stack Engineer jobs?

Cities near Sun Prairie, WI with the most Junior Full Stack Engineer job openings:

Infographic showing various Junior Full Stack Engineer job openings in Sun Prairie, WI 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 $91,984 per year, or $44.2 per hour.

Senior Full Stack Developer

Rigbot

Madison, WI • On-site

Full-time

Re-posted 15 days ago


Job description

Job Summary:
Rigbot is a company focused on innovating the trucking and logistics industry by addressing chronic driver shortages and improving efficiency. The Senior Full Stack Developer will co-develop a full-featured product using cutting-edge technologies, mentor junior developers, and ensure high-quality code through rigorous testing and collaboration.
Responsibilities:
• Understand customer requirements and translate to application features
• Collaborate with the team to set specifications for new features
• Design prototypes according to specifications
• Write high quality code and meet deadlines
• Perform unit and integration testing before launch
• Conduct functional and non-functional testing
• Troubleshoot and debug applications
• Evaluate existing code to refactor, update and add new features
• Develop technical documents and handbooks
• Mentor and coach junior developers
• Utilize Jira to track, monitor and communicate development/bug fix progress
Qualifications:
Required:
• Candidate should be fairly fluent in the Linux environment
• Javascript: We use Typescript, the next generation transpiler for Javascript and Node.J
• SWeb framework: We use Koa2. The next generation Express framework Knowledge of Koa or Express is a must
• ORM: Bookshelf or Sequelize experience needed
• Strong back-end experience with writing custom SQL queries for postgresql with PostGIS
• RESTful Services
• Front-end experience with React & SASS, MobX or Redux
• AWS deployment experience
• DevOps/System Architecture experience
• Git for version control
Preferred:
• TDD or BDD with Jasmine or equivalent
• Experience with AWS offerings including Kinesis, IOT
• Mobile Development experience using React Native
• Experience with big-data technologies for streaming, storage, analysis and presentation
• Basic knowledge of .NET and C
Company:
Rigbot is a fleet management platform. Founded in 2013, the company is headquartered in Madison, USA, with a team of 11-50 employees. The company is currently Early Stage.