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Remote Mern Full Stack Developer Jobs in Wisconsin

$55.25 - $71.25/hr

Vienna (1-2 days on-site per week during onboarding, then 2-4 day per month; otherwise fully remote ... English (must-have) + German (nice to have) We are seeking an experienced Java Full Stack Developer ...

Staff Engineer - Full Stack

Madison, WI · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Full Stack Engineer is a fundamental part of the EnsoData technology team, taking ownership of ... Communication: Ability to communicate in a remote environment that strives to be diverse and ...

Software Engineer/Developer III

Madison, WI · On-site +1

$90K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Remote work is an option for this position on a voluntary basis; however, it is important to note ... Required Qualifications: * 5+ years of experience in the design and development of full stack ...

Web Development Tutor

Madison, WI · Remote

$18 - $40/hr

Ability to explain client-server architecture, MVC patterns, and authentication while preparing students for full-stack development roles and software engineering careers. * Conceptual Teaching ...

Ability to explain client-server architecture, MVC patterns, and authentication while preparing students for full-stack development roles and software engineering careers. * Conceptual Teaching ...

Software Development Engineer

Madison, WI · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Implement full-stack solutions across both front-end and back-end technologies. * Participate in ... Hybrid/remote schedule with home office stipend * Fresh fruit, healthy snacks, and beverages ...

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 ...

JavaScript Tutor

Milwaukee, 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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Remote Mern Full Stack Developer information

What is a Remote MERN Full Stack Developer?

A Remote MERN Full Stack Developer is a software engineer who specializes in building web applications using the MERN stack (MongoDB, Express.js, React.js, and Node.js) while working from a remote location. They are responsible for both front-end and back-end development, ensuring seamless integration between the user interface and server-side logic. This role requires strong skills in JavaScript and experience with database management, API development, and deploying applications. Remote MERN developers collaborate with teams using online communication tools and manage their work independently.

What are the key skills and qualifications needed to thrive as a Remote MERN Full Stack Developer?

To thrive as a Remote MERN Full Stack Developer, you need strong proficiency in JavaScript, MongoDB, Express.js, React, Node.js, and a solid understanding of web development principles, usually backed by a degree in computer science or equivalent experience. Familiarity with source control systems like Git, cloud platforms such as AWS, and relevant certifications in web development or cloud technologies are highly valued. Excellent problem-solving, self-motivation, and communication skills help you collaborate effectively in distributed teams and manage project timelines independently. These skills ensure you can build, deploy, and maintain scalable web applications while adapting to remote work environments.

How do Remote MERN Full Stack Developers typically collaborate with team members across different time zones?

Remote MERN Full Stack Developers often work with distributed teams, which requires clear communication and effective collaboration tools. Most teams use project management platforms like Jira or Trello, and rely on daily standups or regular check-ins via video conferencing to stay aligned. Developers also use version control systems like Git and shared documentation to ensure that everyone is on the same page, even when working asynchronously. Building strong written communication skills and being proactive in updates are key to success in this remote, collaborative environment.

What cities in Wisconsin are hiring for Remote Mern Full Stack Developer jobs?

Cities in Wisconsin with the most Remote Mern Full Stack Developer job openings:

Infographic showing various Remote Mern Full Stack Developer job openings in Wisconsin as of August 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 100% Remote job distribution.

Java Full Stack Developer

Qualysoft

On-site, Remote

$55.25 - $71.25/hr

Contractor

Re-posted 20 days ago


Job description


Location: Vienna (1-2 days on-site per week during onboarding, then 2-4 day per month; otherwise fully remote) Start: ASAP | Duration: 12 months (extension possible) | Workload: 100% Language: English (must-have) + German (nice to have)

We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team.
Your role will involve designing and developing APIs, implementing microservice-based architectures, integrating with databases, and contributing to frontend development using JavaScript/TypeScript with React or Angular. You will collaborate closely with cross-functional teams in an agile environment. Experience in the telecommunications sector is a strong plus.
350 - 400 a day
Key Responsibilities

Design, develop, and maintain backend services using Java, Spring, and Spring Boot
Implement and integrate REST APIs for internal and external systems
Conduct unit testing using JUnit to ensure code quality
Manage builds and dependencies with Maven
Work with PostgreSQL, ideally including JSONB
Design and develop scalable, maintainable microservice architectures
Collaborate closely with product owners, architects, developers, and DevOps teams
Contribute to the continuous improvement of development processes and tools
Ensure solutions meet performance, stability, and security standards
Contribute to the frontend using JavaScript/TypeScript and React or Angular
Work with technologies from the Apache ecosystem where applicable (e.g. for services, integration, or tooling)

Required Skills & Experience
Proven professional experience in backend development with Java (Java 21 preferred)
Strong knowledge of Spring and Spring Boot
Experience with REST API development and integration
Proficiency in JUnit for unit testing
Experience in Maven build management
Solid knowledge of PostgreSQL (JSONB is a plus)
Strong background in microservice architecture design and implementation
Experience with frontend development using JavaScript/TypeScript and React or Angular
Familiarity with Apache-based technologies in a typical Java backend stack
Agile mindset and experience working in Scrum/Kanban teams
Excellent command of English (spoken & written)

Nice to Have
Kubernetes & Helm for deployment and orchestration
SOAP service integration experience
Experience with Graylog for logging and monitoring
Telecommunications industry knowledge (big plus)
Knowledge of Kafka , Apache
Why Join Us?
Work on impactful, enterprise-grade solutions
Agile, collaborative work environment with international teams
Opportunity to influence architecture and technology decisions
Engagement in a technically demanding, modern Java backend / Fullstack environment
Interested?
Please send your updated CV including availability and hourly rate expectations. We look forward to hearing from you!
Please contact me by email at elena.kahraman@qualysoft.com, or via LinkedIn. Thank you for your understanding! +43 699 14402417
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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