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Internship Next Js Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$63 - $104/hr

What matters is that you have some real hands-on experience: an internship, your own projects, or ... Experience with 3D graphics on the web (Three.js / WebGL), meshes, or medical/scientific ...

New

AI Internships

Wauwatosa, WI · On-site

$21 - $25/hr

... next wave of innovators to our Future Talent Program . This internship is crafted for those who are ... Currently enrolled in a bachelor's degree program in Computer Science, Engineering, Business, or a ...

AI Internships

Wauwatosa, WI · On-site

$21 - $25/hr

... next wave of innovators to our Future Talent Program . This internship is crafted for those who are ... Currently enrolled in a bachelor's degree program in Computer Science, Engineering, Business, or a ...

... next wave of innovators to our Future Talent Program . This internship is crafted for those who are ... Currently enrolled in a bachelor's degree program in Computer Science, Engineering, Business, or a ...

WI · On-site

$90 - $130/hr

JS/TS (Node), Python (Django), .NET, PHP (Symfony), REST * Databases: extensive SQL experience and ... Opportunity to shape technical direction and mentor next generation of engineers * Fair ...

WI · On-site

$120 - $180/hr

... next-generation Starship vehicle, a fully reusable spacecraft capable of carrying humans to Mars ... research, internships, and/or professional experience) PREFERRED SKILLS AND EXPERIENCE

New

WI · On-site

$120 - $180/hr

... next-generation Starship vehicle, a fully reusable spacecraft capable of carrying humans to Mars ... research, internships, and/or professional experience) PREFERRED SKILLS AND EXPERIENCE:

New

Quality Compliance Intern

De Pere, WI · On-site

$38K - $46K/yr

Looking for an internship that allows you to make a lasting impact while working in a team ... This dynamic role will not only help you take your career to the next level, but allow you to make ...

Brunswick believes "Next Never Rests," and we offer a variety of exciting careers and growth ... This internship provides handson exposure to import processes, product classification, trade ...

Showing results 41-60

Internship Next Js Developer information

What is the difference between Internship Next Js Developer vs Junior Next Js Developer?

AspectInternship Next Js DeveloperJunior Next Js Developer
Required CredentialsBasic knowledge of Next.js, HTML, CSS, JavaScript; often enrolled in or recent graduateProven understanding of Next.js, JavaScript, and related frameworks; some project experience
Work EnvironmentLearning-focused, supervised, part-time or temporaryFull-time, collaborative team environment, more independent responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, or agencies for trainingEntry-level roles in tech companies, startups, and digital agencies

The main difference between an Internship Next Js Developer and a Junior Next Js Developer lies in experience and responsibilities. Internships are designed for learners gaining foundational skills, often with supervision, while Junior developers have more hands-on responsibilities and some project experience. Both roles are common in tech industries, but internships focus on training, whereas junior roles involve contributing to ongoing projects.

What are the most commonly searched types of Next Js Developer jobs in Wisconsin?

The most popular types of Next Js Developer jobs in Wisconsin are:

What job categories do people searching Internship Next Js Developer jobs in Wisconsin look for?

The top searched job categories for Internship Next Js Developer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Internship Next Js Developer jobs?

Cities in Wisconsin with the most Internship Next Js Developer job openings:

Infographic showing various Internship Next Js Developer job openings in Wisconsin as of August 2026, with employment types broken down into 82% Full Time, 12% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Full-Stack Engineer

Relu

WI • On-site

$63 - $104/hr

Other

Posted 3 days ago

New


Job description

Your mission

Are you passionate about technology with a purpose? Want to make a meaningful impact on people's health? Want to work in an AI-native company? At Relu, we're growing - and we're looking for someone like you. We're looking for a Full-Stack Engineer to join our Platform team; the web app, 3D viewer, workflow automations, integrations and infrastructure that hundreds of dental professionals rely on every day. You will:

  • Build and scale our web platform used by thousands of users globally, and ensuring that it can handle the growing amount of users & orders.
  • Build agents that run the digital backbone of a dental lab; automating everything from patient scan intake and order entry to customer emails and 3D print queues.
  • Think from a user’s perspective to design & implement slick user interfaces.
  • Ship features across our 3D mesh viewer; editing tools, visualization controls and model handling.
  • Build and harden integrations with scanners, printers, CAD/CAM partners, ERPs and more.
  • Improve reliability and observability across the platform.
Your profile

We're open on experience level. What matters is that you have some real hands-on experience: an internship, your own projects, or applied work with others. Whether you're fresh out of your Master's or have a few years of front-end work behind you, if you're smart and ready to contribute, we want to hear from you.

What you should bring to the team:
  • You can find your way around both a frontend (TypeScript/React) and a backend (Python/FastAPI) codebase. You don't have to be expert in both, but you're not afraid of either.
  • A working understanding of databases and APIs, and the curiosity to reason about *why* something behaves the way it does (transactions, race conditions, third-party integrations with auth and rate limits).
  • You can debug: when something breaks, you dig in with logs, metrics and error-tracking tools rather than guessing.
  • You care that the code you ship works and doesn't break things around it.
  • You have an eye for design, and think from a user-perspective to build excellent UX.
The 'Nice-to-haves':
  • Experience with 3D graphics on the web (Three.js / WebGL), meshes, or medical/scientific visualization.
  • Familiarity with cloud infrastructure and DevOps (AWS, CloudFront, CI/CD, observability tooling).
  • Exposure to dental, medtech or CAD/CAM domains.
  • Comfort building with and alongside AI/LLM tooling.
How you work:
  • You think sharply, and you'll be surrounded by people who do the same.
  • You're an independent thinker: you don't blindly implement tickets. You think through the consequences and connections of your work and find smart solutions to problems.
  • You're reliable — people can count on you to see things through.
  • You communicate. You pick up a ticket, ask questions when in doubt, and then execute until it's done — without breaking other things along the way. We don't work in silos.
Our Tech Stack = Your Tech Stack:
  • Frontend: Vue.js, TypeScript, Three.js
  • Backend & APIs: Python, FastAPI
  • Data & Databases: PostgreSQL, SQLAlchemy
  • Infrastructure & DevOps: AWS, Terraform, CI/CD, Docker, Kubernetes
  • Observability: Sentry, Grafana, Faro RUM
  • Integrations & Partners: 3Shape, iTero, Medit Link, Formlabs, and a growing list of scanner/printer/CAD-CAM APIs
Practical Requirements / Eligibility:
  • MSc in Computer Science or something related
  • Experience with front- and/or back-end related work
  • Fluent in English (written and spoken)
  • Valid work authorization in Belgium
  • Able to work from our Leuven office at least 3 days per week
Why us?
  • A mission that matters: We’re transforming dental care to make high-quality dentistry accessible globally.
  • A fast-moving team that ships: A collaborative, ambitious team that executes at hyper-speed while keeping the day-to-day genuinely fun.
  • A dream workspace: A sunny office with stunning views over Leuven, park walks, and coffee by the Vaartkom.
  • A vibrant culture: Regular after-works, sports sessions, hackathons, and company retreats.
  • Uncapped growth: The opportunity to grow into broader roles as the company — and you — scale.
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