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Mechanical Engineering Technician

OptiGrid
Longmont, CO Full Time
POSTED ON 12/28/2025
AVAILABLE BEFORE 1/27/2026

Mechanical Engineering Technician

Location:

Longmont, CO

Department:

Mechanical Engineering

Reports to:

Chris Wilke

About OptiGrid:

OptiGrid is an energy technology company accelerating fleet electrification with battery-integrated DC fast charging solutions. Our modular solution combines charging, energy storage, and grid management to eliminate costly infrastructure upgrades and cut deployment timelines from years to weeks. We're growing rapidly and need people who move quickly, think creatively, and find solutions to tough problems. If you want to make a real impact helping fleets go electric, we'd love to hear from you.

Position Overview:

As a Mechanical Engineering Technician at OptiGrid, you’ll play a key role in assembling, testing, and troubleshooting advanced mechanical and electrical systems for next-generation energy products. Your hands-on expertise will ensure our products meet the highest standards of quality and reliability. The ideal candidate has a strong background in various mechanical fabrication equipment/techniques and assembly of electronic systems. Attention to detail isvery important for this role.

Key Responsibilities:

  • Assemble & Fabricate: Build and assemble prototype and production mechanical components, wiring harnesses, and assemblies according to specifications and engineering drawings.
  • Test & Inspect: Conduct lab tests, functional checks, and mechanical integrity testing on components and products. Organize results into clear test reports.
  • Troubleshoot & Repair: Diagnose and resolve manufacturing and quality issues for parts and assemblies, ensuring reliability and performance.
  • Support Production: Assist cross-functional teams with new product introduction, including setup, calibration, and validation of equipment and processes.
  • Document & Maintain: Prepare and update technical documentation, including work instructions, test procedures, and change orders.
  • Collaborate: Work closely with engineers and other technicians to continuously improve assembly processes and product quality.
  • Utilize Tools: Operate various software tools and lab equipment to support fabrication, testing, and documentation.


Qualifications:

  • High School Diploma or GED
  • 3 years’ experience in mechanical assembly, fabrication, or technician roles (electronics packaging experience a plus).
  • Skilled in the use of hand and power tools for assembly, repair, and troubleshooting.
  • Hands-on experience with mechanical fabrication in a lab or production environment including cutting, grinding, drilling and welding.
  • Proficiency in reading and interpreting engineering drawings and schematics.
  • Basic computer skills, including experience with CAD software
  • Strong written and verbal communication skills.
  • Experience with lab testing and report writing.
  • Careful attention to details and focused on doing quality work

Preferred Skills:

  • Associate’s or Bachelor’s degree in Mechanical Technology, Mechanical Engineering, or related field.
  • 5 years’ experience in electronics packaging or mechanical technician roles.
  • Experience with lab instrumentation and measurement tools.
  • Skilled in using PTC Creo Parametric CAD software and ASME Y14.5 standards.
  • Experience with Arena and Windchill PLM systems
  • Proficient in troubleshooting mechanical and electrical systems.
  • Experience assembling and testing Electric Vehicle Supply Equipment (EVSE) products.

Why Join OpriGrid?

Make an Impact: Help accelerate fleet electrification and reduce carbon emissions by enabling faster, more affordable EV charging infrastructure deployment.

Work With Great People: Join a collaborative team that values diverse perspectives. We solve hard problems together and celebrate wins as a team.

Competitive Compensation & Benefits: Competitive salary and comprehensive benefits including health, dental, vision insurance, and PTO.


At OptiGrid, LLC, we offer fair and equal opportunities to all our candidates and team members regardless of race, color, religion, sex, pregnancy, sexual identity, national origin, citizenship, marital status, disability status, parental status protected veteran status, or any other characteristics protected by law. OptiGrid, LLC believes in hiring individuals only based on their qualifications and experiences that meet our business requirements to fill the positions.

Salary : $75,000 - $82,000

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