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Hardware Engineer Intern Jobs in Wisconsin (NOW HIRING)

Innovoltus

WI · On-site

$90 - $130/hr

We bouwen onze firmware- en hardware-expertise verder intern uit. Daarom zoeken we een embedded engineer die mee de toekomst van onze toestellen vormgeeft. Als Medior/Senior Embedded Firmware ...

LRS

Software Engineer, Intern

Waukesha, WI

$23.50/hr

Codeworks, an LRS company, is seeking a Software Enginner for a contract/intern opportunity. Join a ... computing hardware (GPGPU, multicore CPU) and software tools. Explore and evaluate emerging HPC ...

Promega

Automation Engineer Intern, CMC

Madison, WI · On-site

You will gain experience with automation principles, Rockwell Automation (Allen-Bradley) hardware ... An ideal candidate will have a solid foundation in automation/controls engineering and problem ...

Promega

Automation Engineer Intern, CMC

Madison, WI · On-site

You will gain experience with automation principles, Rockwell Automation (Allen-Bradley) hardware ... An ideal candidate will have a solid foundation in automation/controls engineering and problem ...

Promega

Mechanical Engineering Intern

Madison, WI · On-site

$19 - $25.50/hr

... of hardware engineer. 4. Build prototypes, create bills of materials work with production on assembly instructions. 5. Demonstrates inclusion through their own words and actions and is accountable ...

Promega

Mechanical Engineering Intern

Madison, WI · On-site

$19 - $25.50/hr

... of hardware engineer. 4. Build prototypes, create bills of materials work with production on assembly instructions. 5. Demonstrates inclusion through their own words and actions and is accountable ...

Promega

Mechanical Engineering Intern

Madison, WI · On-site

$19 - $25.50/hr

... of hardware engineer. 4. Build prototypes, create bills of materials work with production on assembly instructions. 5. Demonstrates inclusion through their own words and actions and is accountable ...

Promega

Mechanical Engineering Intern

Madison, WI · On-site

$19 - $25.50/hr

... of hardware engineer. 4. Build prototypes, create bills of materials work with production on assembly instructions. 5. Demonstrates inclusion through their own words and actions and is accountable ...

Grande

BT Intern- Support Services

Fond Du Lac, WI · On-site

$14.75 - $19.75/hr

Work at the production facilities with Plant Engineers on Information Technology support needs ... Experience the manufacturing environment and how IT hardware and software are utilized. * Assist ...

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All JobsHardware Engineer Intern JobsHardware Engineer Intern Jobs in Wisconsin

Hardware Engineer Intern information

See Wisconsin salary details

$11

$19

$29

How much do hardware engineer intern jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for hardware engineer intern in Wisconsin is $19.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $21.11 per hour, depending on experience, location, and employer.

What is a hardware engineer intern?

A Hardware Engineer Intern assists in designing, testing, and developing electronic and hardware components. Interns work with senior engineers to create schematics, troubleshoot circuits, and evaluate hardware performance. They may also collaborate with software teams to ensure system compatibility. This role provides hands-on experience with tools like oscilloscopes, PCB design software, and prototype testing. It's an excellent opportunity to gain practical knowledge in embedded systems, signal processing, and hardware development.

What types of projects or tasks does a hardware engineer intern typically work on during their internship?

As a Hardware Engineer Intern, you might work on activities such as assisting with circuit design, developing and testing prototypes, conducting hardware validation, or troubleshooting hardware issues. Interns often help create documentation, run simulations, and support senior engineers with component selection and testing in the lab. You’ll likely collaborate with both hardware and software teams, gaining a broad understanding of the product development lifecycle. This experience provides valuable hands-on learning and insight into how various engineering disciplines work together to bring new technology to market.

What are the key skills and qualifications needed to thrive as a hardware engineer intern, and why are they important?

To thrive as a Hardware Engineer Intern, you need a solid understanding of electronics, circuit design, and computer architecture, often supported by coursework in electrical or computer engineering. Familiarity with hardware design tools like CAD software, PCB layout tools, and simulation software is highly valuable. Strong problem-solving abilities, attention to detail, teamwork, and effective communication are important soft skills for success. These qualifications and personal attributes are essential for contributing to complex engineering projects and collaborating efficiently with cross-functional teams.

What are the most commonly searched types of Hardware Engineer jobs in Wisconsin?

The most popular types of Hardware Engineer jobs in Wisconsin are:

What are popular job titles related to Hardware Engineer Intern jobs in Wisconsin?

For Hardware Engineer Intern jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Hardware Engineer Intern jobs in Wisconsin look for?

The top searched job categories for Hardware Engineer Intern jobs in Wisconsin are:

What cities in Wisconsin are hiring for Hardware Engineer Intern jobs?

Cities in Wisconsin with the most Hardware Engineer Intern job openings:

Hardware Engineer Intern jobs near you
Infographic showing various Hardware Engineer Intern job openings in Wisconsin as of August 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $40,550 per year, or $19.5 per hour.

Embedded Firmware & Hardware Engineer

Innovoltus

WI • On-site

$90 - $130/hr

Other

Posted 5 days ago

Job description

Locatie Hybride: Ham (Schipperstraat 5/21) / Remote

Type Voltijds

Rapporteert aan CTO

Innovoltus bouwt met Jullix een Energy Management System (EMS) voor bedrijven en particulieren. Ons platform verbindt energie hardware — omvormers, batterijen, slimme meters, laadpalen en warmtepompen — met eindklanten en installateurs, en stuurt die slim aan om energiekosten te verlagen en eigen verbruik te maximaliseren. De Jullix-gateway is het hart van die installatie: het toestel dat lokaal meet, communiceert en stuurt.

We bouwen onze firmware- en hardware-expertise verder intern uit. Daarom zoeken we een embedded engineer die mee de toekomst van onze toestellen vormgeeft.

Als Medior/Senior Embedded Firmware Engineer ben je verantwoordelijk voor de firmware van onze Jullix-toestellen en aanverwante hardware: van ontwikkeling en OTA-updates tot debugging in het veld. Je werkt op het snijvlak van hardware en cloud, en zorgt dat onze toestellen betrouwbaar meten, communiceren en aangestuurd worden. Je krijgt veel autonomie en bouwt mee aan kennis die vandaag deels extern zit.

Heb je daarnaast affiniteit met hardware en productie (PCB, behuizing, testen aan de lijn)? Dan is dat een belangrijke troef: op termijn brug je firmware en hardware en help je onze productieketen aansturen.

Verantwoordelijkheden
  • Ontwikkelen, onderhouden en verbeteren van de firmware voor de Jullix-gateway en aanverwante toestellen (o.a. extenders).
  • Bouwen, flashen, debuggen en uitrollen van OTA-firmware-updates, inclusief versiebeheer en firmware-signing.
  • Implementeren en onderhouden van device-communicatie: MQTT (device-zijde), seriële protocollen en Modbus (RTU/TCP) voor integraties met omvormers en meters.
  • Integreren en testen van nieuwe device-merken (bv. Solis, SAJ, SolarEdge) en functionaliteiten zoals curtailment.
  • Veld-diagnose: crash dumps en logs analyseren, problemen reproduceren en oplossen.
  • Bewaken van betrouwbaarheid, geheugengebruik en stabiliteit van toestellen in productie.
  • Documenteren van firmware-architectuur, build-toolchain en procedures zodat kennis intern geborgd is.
  • Meewerken aan PCB-ontwerp en -review, behuizing en de overgang van prototype naar serieproductie.
  • Mee opzetten en bewaken van test- en kwaliteitsprocedures (o.a. programmeren/testen aan de productielijn).
  • Beheren van ontwerpbestanden (schema’s, PCB-lay-out, BOM) en productiedocumentatie.
  • Aanspreekpunt en brug richting hardwareleveranciers/onderaannemers.
  • Ondersteunen van de RMA-flow met technische inspectie en analyse van defecte toestellen.
  • Bachelor/master elektronica, embedded systems, ICT of gelijkwaardig door ervaring.
  • Aantoonbare ervaring met ESP32 / ESP-IDF (onze firmware en OTA draaien hierop); tooling zoals esptool/esp-coredump is bekend terrein.
  • Ervaring met OTA-updatemechanismes en firmware-versiebeheer.
  • Kennis van MQTT en/of Modbus en seriële communicatie.
  • Inzicht in low-level debugging (RTOS-concepten, geheugen, crash-analyse).
  • Zelfstandig kunnen werken en kennis goed documenteren.
  • Goede kennis Nederlands en Engels.
Sterke pluspunten
  • Affiniteit met of ervaring in hardware-ontwerp en productie (PCB, behuizing, BOM, testopstellingen).
  • Kennis van energiehardware: omvormers, batterijen, slimme meters, laadpalen, warmtepompen.
  • Begrip van de brug naar de cloud/backend (hoe firmware data naar het platform stuurt).
  • Ervaring met productie- en kwaliteitsprocessen.
  • Hands-on en pragmatisch, met oog voor betrouwbaarheid en kwaliteit.
  • Je neemt eigenaarschap en durft beslissingen te documenteren en te onderbouwen.
  • Je werkt graag op het snijvlak van hardware, firmware en software.
  • Je wil mee een team en interne kennis opbouwen, niet enkel tickets afwerken.
  • Veel autonomie : directe impact op product, hardware én wat er in het veld draait.
  • Korte lijnen: directe samenwerking met de CTO en het development team.
  • Innovatieve energiesector: bouwen aan een uniek hardware- en software platform.
  • Creatieve engineering: van A tot Z producten ontwerpen; uitvinders-mentaliteit welkom.
  • Groei & opleiding: trainingen, opleidingen en doorgroeikansen in een snelgroeiend bedrijf.
  • Hybride werken vanuit ons cool, air-conditioned kantoor in Ham, vlak bij kanaal en bos.
  • Marktconform pakket, inclusief extralegale voordelen.
  • Een enthousiast team : gedreven collega’s met passie voor techniek en impact.
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