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Software Engineer II - Microcontrollers
Software Engineer II - MicrocontrollersLER TechForce LLC • Hartford, WI, United States
Software Engineer II - Microcontrollers

Software Engineer II - Microcontrollers

LER TechForce LLC • Hartford, WI, United States
30+ days ago
Job type
  • Full-time
Job description

Are you excited by embedded development and hands-on engineering that actually ends up in the real world? Looking to work on products that power emergency response, construction, defense, and other mission-critical vehicle systems-not just another consumer gadget?

If you're a 2-5 year embedded software engineer who thrives in a collaborative environment where good people genuinely enjoy working together and the company is growing fast , this is a place where you can make an impact.

Why you'll love this role

  • You won't just be handed a spec and disappear into a silo-you'll have ownership throughout the full development lifecycle : requirements → design → code → testing → documentation → release.
  • You'll work side-by-side with subject matter experts, electrical engineers, and cross-functional teammates who enjoy solving problems together.
  • Your work will directly support real vehicles and equipment that protect communities, build infrastructure, and support national defense.
  • A growing engineering group = real opportunity to expand responsibilities, build depth, and take on more leadership over time.

What you'll be doing

  • Designing, developing, testing, and maintaining embedded software for microcontroller-based control systems
  • Translating requirements into clean, reliable, well-documented C code
  • Performing unit, manual, and automated testing to ensure performance and compliance
  • Debugging hardware / software issues using lab equipment (oscilloscope, power supply, logic analyzer, etc.)
  • Supporting hardware bring-up and electrical integration
  • Troubleshooting issues in the field and working directly with customers when needed
  • Contributing to ongoing process improvements and team initiatives
  • What you bring

  • Bachelor's in Electrical Engineering, Computer Engineering, or related field
  • 2-5 years of embedded software experience
  • Strong C programming skills for microcontrollers
  • Hands-on experience with hardware interfaces, schematics, and lab equipment
  • Solid understanding of engineering processes, documentation, and version control
  • Clear communication skills and the ability to work well across teams
  • Bonus points (not required to apply!)

  • Python or Bash scripting
  • C++ or Git experience
  • FreeRTOS or other RTOS knowledge
  • Embedded drivers, bootloaders, flash, startup, CAN / LIN / Ethernet protocols
  • Familiarity with CI / CD, unit testing, or test-driven development
  • Who excels here

    Engineers who are...

  • Curious and eager to learn
  • Comfortable taking ownership
  • Collaborative, communicative, and team-oriented
  • Motivated by solving real engineering challenges-not just writing code all day
  • Additional details

  • Very minimal travel (~5%)
  • U.S. work authorization required - no sponsorship available due to government contracts
  • #LI-KE1

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    Software Engineer Ii • Hartford, WI, United States

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