Hardware Engineer – Mechanical & Thermal Systems for Defense Robotics

MyHR, LLC.

Hardware Engineer – Mechanical & Thermal Systems for Defense Robotics

San Francisco, CA
Full Time
Paid
  • Responsibilities

    Job Description

    Thermal & Structural Engineering

    • Design and validate active and passive thermal management systems for high-power laser components

    • Conduct FEA for stress, vibration, modal analysis, and thermal performance using tools like ANSYS or SolidWorks Simulation

    • Optimize designs for durability, weight, and thermal reliability under dynamic load conditions

    Mechanical Design & Prototyping

    • Create 3D CAD models for structural and thermal hardware using SolidWorks, Creo, or equivalent

    • Rapidly build and iterate mechanical prototypes using CNC, additive manufacturing, or other methods

    • Plan and conduct environmental tests: vibration, shock, and field robustness trials

    Material Selection & DFM

    • Select and qualify metals, polymers, and composites based on thermal, mechanical, and EMI requirements

    • Run DFM reviews to optimize geometry, tolerances, and manufacturability

    • Collaborate with suppliers and manufacturers to transition prototypes to production

    Manufacturing & Documentation

    • Generate GD&T drawings, BOMs, and assembly instructions

    • Ensure compliance with MIL-STD and ITAR standards throughout hardware lifecycle

    • Support final assembly, system integration, and field testing

    Cross-Functional Integration

    • Partner with optics, firmware, electronics, and control systems teams to integrate your designs into full systems

    • Provide hands-on support during product builds and test cycles

  • Qualifications

    Qualifications

    • 2–8 years in mechanical or hardware engineering (defense, aerospace, robotics, or similar)

    • Proficient in CAD tools (SolidWorks, Creo, etc.)

    • Strong in FEA tools for thermal and structural analysis (ANSYS, SolidWorks Simulation)

    • Experience with CFD, heat transfer simulation, and vibration/shock testing

    • Hands-on with prototyping and fixture development

    • Familiarity with material properties, design tolerances, and manufacturing methods

    • BS or MS in Mechanical Engineering, Aerospace Engineering, or related field

    • Hyper Engineer — you feel most alive when you’re building, breaking, and improving physical systems

    • Strong problem-solving skills, fast execution, and excellent communication in cross-functional environments

    • Experience with vacuum or environmental chamber testing

    • Familiarity with optical alignment or laser safety standards

    • Background in EMI/EMC shielding and design

    • Experience with ITAR compliance or active security clearance

    Additional Information

    All your information will be kept confidential according to EEO guidelines.