Jobs/Mechanical & Physical Systems/Austin

Mechanical & Physical Systems Jobs in Austin

Mechanical & Physical Systems roles at companies building the future — in Austin.

203 open roles · Updated Sep 22, 2026

203 jobs

Allen Control Systems Mechanical Drafter

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Defense

Fluidstack Rack Systems Architect, Technical Lead

New York, NY · San Francisco, CA · Los Angeles, CA · Austin, TX · Seattle, WA

$208k–$263k / year

Job type: Mechanical & Physical Systems
Seniority: Manager
Sector: Compute & Semiconductors

Firefly Aerospace Lead Stress Analyst - Propulsion and Fluids

Cedar Park, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Sr Materials Engineer, Wet Processing (Ingot/Wafer)

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Aalo Atomics Field Engineer — Field Operations

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

Neuralink Mechanical Engineer, Surgery & Robotics

Austin, TX · South San Francisco, CA

$83k–$224k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Bio & Health

Apptronik Senior System Integration Engineer (Soft Goods/Gloves/Grip)

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Robotics

fab2 Optomechanical Engineer, Laser Systems

Austin, TX

$115k–$180k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Compute & Semiconductors

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The Boring Company Senior Mechanical Engineer

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Robotics

Last Energy Process Engineer

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Energy & Climate

VVater Senior Water - Wastewater Engineer

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

Exowatt Lead Mechanical Engineer - Heat Exchangers (Austin, TX)

Austin, TX

$180k–$215k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

TerraFirma Senior Civil Engineer

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Construction & Housing

Resurgent Industries Mechanical Engineer

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Manufacturing

ICON Mechanical Engineer II, Titan

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Manufacturing

Saronic Mission Operations Chief Engineer, MUSV

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Defense

CesiumAstro Senior Mechanical Engineer

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Allen Control Systems Mechanical Engineer, Sr. Staff

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Defense

Fluidstack Chief Cell Technologist, PV Systems

New York, NY · San Francisco, CA · Los Angeles, CA · Austin, TX · Seattle, WA

$208k–$263k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal
Sector: Compute & Semiconductors

Firefly Aerospace Manager, Spacecraft Mission Execution

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Civil Engineer, Water Resources

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Aerospace

Aalo Atomics Radiation Shielding Engineer

Austin, TX · Idaho Falls, ID

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Energy & Climate

Neuralink Materials Engineer

Austin, TX · South San Francisco, CA

$113k–$209k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Bio & Health

Apptronik Senior Manager of Mechanical Engineering

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Manager
Sector: Robotics

The Boring Company Mechanical Engineer

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Entry-Level
Sector: Robotics

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Frequently asked questions

How many mechanical & physical systems jobs are in Austin?: There are currently 203 open mechanical & physical systems roles in Austin on BuildList, refreshed hourly from company career pages.
What companies hire mechanical & physical systems talent in Austin?: The live list includes companies building the future across AI, defense, aerospace, robotics, energy, and more. Sort and filter the openings to compare employers, levels, sectors, and stages.
Are there remote mechanical & physical systems jobs outside Austin?: Yes. BuildList has a dedicated remote mechanical & physical systems view for roles companies explicitly mark as remote. Regional restrictions can still apply.
How do I apply for mechanical & physical systems jobs in Austin?: Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.