Mechanical Engineer at K1 Industries | CA, US | Rezi

Mechanical Engineer at K1 Industries

Mechanical Engineer

K1 Industries · CA, US

Yesterday

Mechanical Engineer

K1 Industries · CA, US

2 days ago
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About the Role

We are hiring an early-career Mechanical Engineer to help design, build, and test key components of our power plants. You will work closely with senior engineers on real hardware from day one. Our product is inherently mechanical: high-speed rotating machinery, dynamic loads, and high-power temperature management. You will learn these systems deeply. What we care about most is how you think from first principles and how fast you move from idea to tested hardware.

Responsibilities

  • Translate design challenges into clear functional requirements
  • Build early concept designs using order-of-magnitude estimates to set system bounds
  • Apply first-principles tools: free body diagrams, energy balances, pressure/flow estimates
  • Talk to vendors and the team early and often to pressure-test ideas
  • Produce 3D CAD models of components to inform layouts, interfaces, and clash checks
  • Define subsystem specs and the mechanical, electrical, and flow interfaces between them
  • Develop higher-fidelity CAD toward as-built level under guidance from senior engineers
  • Analyze designs carefully, checking mechanical stresses, vibration and fatigue, contact loads, tolerance stack-ups, thermal growth, and fluids under pressure and temperature
  • Document analysis, design decisions, and reasoning clearly and concisely
  • Get hardware built and tested quickly
  • Hand detailed drawings to fabrication partners and follow parts through to delivery
  • Develop test setups: structures, sensors, and schedules
  • Test early and often

Requirements

  • Hands-on hardware experience from a lab, capstone, internship, competition team, or personal project
  • Ability to show an example of taking something from concept through design to a built and tested result
  • Comfortable with CAD and core mechanical engineering fundamentals
  • Excited to own problems, ask for help when stuck, and move fast

Skills

  • First-Principles Design
  • CAD
  • Subsystem Design
  • Detailed Design
  • Analysis
  • Mechanical Stresses
  • Vibration and Fatigue
  • Contact Loads
  • Tolerance Stack-ups
  • Thermal Growth
  • Fluids under Pressure and Temperature
  • Building and Testing
  • Turbomachinery
  • Engines
  • Rotating Equipment
  • High Temperature
  • High Pressure
  • High Speed Conditions
  • Gearboxes
  • Couplings
  • Generators
  • Lubrication Systems
  • Exhaust Systems
  • Environmental Systems

Location

  • US

Work Type

  • Full-time

Experience Level

  • Early-career

Education Level

  • Degree in Mechanical Engineering or related field

About the Company

  • For the first time in decades, power demand growth in the US has jumped 5x, driving multi-year lead times for critical power infrastructure.
  • K1 builds and deploys modular power packages at scale, now.