Engineering Technician III

Mytra•Brisbane, CA

2d•Onsite

About The Position

As a Senior Engineering Technician at Mytra, you will join our Manufacturing Engineering team during a period of rapid scaling and production growth. Our team is focused on optimizing assembly lines and hardware reliability; we need a highly proficient specialist to plan and execute cross-functional work that bridges the gap between design and high-quality production.

Requirements

Proven, senior-level experience with mechanical assembly, shop tools, and interpreting complex technical drawings, blueprints, and electrical schematics.
Multi-Material Fabrication experience, including welding and machine tool familiarity.
Experience with building structures (steel or wood), including planning the movement of heavy components safely with a mastery of level, plumb, and parallelism.
Proficient in Metrology & Inspection tools like calipers, height gauges and micrometers.
An Associate degree (or equivalent) with at least 5-6 years of relevant experience in a manufacturing or prototyping environment.
Demonstrate advanced analytical problem-solving abilities and the capacity to communicate technical issues clearly across both engineering and operations teams.
Champion 5S methodology to maintain a clean, organized, and safe work environment.
Physically capable of lifting up to 40 pounds and remaining mobile throughout the facility.
Experience working at heights.
Excellent spatial awareness in terms of where you are relative to overhead hazards, moving equipment and other crew members.
Experience with rigging, including use of slings, shackles, hooks, etc.
Expert users of modern documentation tools (Google Suite) and manufacturing software systems (ERP/MRP) like Arena or Linear.

Nice To Haves

Experience with CAD software for minor tooling adjustments or layout planning.
Lean Six Sigma certification or deep familiarity with ISO 9001 quality management systems.
Experience operating heavy equipment such as forklifts, scissor lifts, or boom lifts.
Experience with wire harness builds, cable termination, and harness routing.

Responsibilities

Provide technical guidance and troubleshoot non-routine assembly processes to ensure cross-team efficiency and daily manufacturing continuity.
Independently develop and maintain high-quality work instructions (SOPs) and detailed technical documentation to ensure every unit meets Mytra’s standards.
Apply structured problem-solving to lean manufacturing initiatives to reduce waste and implement systematic workflow improvements across the floor.
Oversee tooling equipment, including configuring calibration schedules, preventive maintenance, and inventory tracking.
Lead product prototype builds and support first-article inspections (FAI) to validate manufacturing systems and engineering changes.

Benefits

Competitive compensation and equity grants at a high-growth company backed by top-tier VCs
Fully subsidized health coverage, including medical (baseline plans), dental, and vision for employees and dependents
401(k) plans and employer-subsidized life insurance
Fully subsidized lunch and snacks at HQ—we eat and share stories together at the “long” table
Generous PTO and company-paid holidays, including one week over the winter break so everyone can recharge together
Voluntary pet insurance, Voluntary Life Insurance, Accident, Critical Illness, and Hospital Indemnity
Fully subsidized tax advisory services and education to help you understand your equity
Commuter benefits, including a up to $150 monthly commuter benefit
Lively, modern combined office and lab space where we rapidly iterate through design, build, and test phases
Fully equipped onsite gym and showers at headquarters