OptiGrid · 5 hours ago
Senior Mechanical Engineer
Longmont, CO
Full-time
Onsite
Senior Level
5+ years expOptiGrid, LLC is a company focused on advancing energy storage systems for electric vehicles and sustainable power solutions. They are seeking a Senior Mechanical Engineer to lead the transition of innovative product designs into full-scale production, ensuring product performance and quality while collaborating with R&D and manufacturing teams.
Electrical & Electronic Manufacturing
Hiring Manager
Charles Love
Responsibilities
Lead Product Introduction: Own the introduction of new mechanical components into production, ensuring seamless transitions from prototype to volume manufacturing
Optimize Manufacturing: Work with manufacturing teams to define assembly order and process for efficient production line layouts
Drive Design Excellence: Coordinate design for manufacturability reviews with suppliers, and organize implementation status to guarantee robust, scalable solutions
Innovate Testing: Design functional test equipment and create comprehensive test plans to achieve product testing objectives
Solve Problems: Diagnose and resolve manufacturing and quality issues for parts and assemblies in production, ensuring reliability and performance
Engineer Documentation: Prepare or revise drawings of mechanical parts, wiring harnesses, and schematics derived from specifications and product requirements
Collaborate & Build: Coordinate and participate in the assembly of early production units, supporting cross-functional teams for new product introduction
Validate & Improve: Perform mechanical integrity testing on prototypes, support third-party compliance testing, and drive continuous improvement
Qualification
Required
Bachelor's degree in Mechanical Engineering or equivalent from an accredited institution
5+ years in electronics manufacturing, with a track record of successfully launching products from concept to full-scale production
Demonstrated expertise in transitioning designs into volume production using sheet metal, extrusion, and injection molding processes—your skills will help us deliver reliable, scalable solutions
Advanced proficiency in 3D CAD design and a deep understanding of ASME Y14.5 standards, ensuring precision and manufacturability in every project
Exceptional written and verbal communication abilities, enabling you to collaborate effectively across teams and present ideas with clarity and impact
Preferred
10+ years of hands-on experience in electronics packaging, demonstrating mastery in complex, high-performance systems
Proven track record in designing and manufacturing Electric Vehicle Supply Equipment (EVSE) products
Experience with lithium-ion battery system manufacturing, enabling you to drive reliability and safety in next-generation energy solutions
Proficiency in PTC Creo Parametric, including Sheet Metal & Cabling Extension and Harness Manufacturing Extension (HMX)
Skilled in Arena and Windchill PLM systems, streamlining product lifecycle management and accelerating time-to-market
Benefits
Health, Dental & Vision Insurance
Short- & Long-Term Disability Insurance
Life Insurance
PTO
Company
OptiGrid
We revolutionize electric vehicle charging by delivering innovative, sustainable, and easily deployable EV charging solutions.
11-50 employees
H1B Sponsorship
OptiGrid has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (4)
Funding
Current Stage
Early StageCompany data provided by crunchbase