Jobs/Mechanical & Physical Systems/Denver

Mechanical & Physical Systems Jobs in Denver

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

223 open roles · Updated Sep 20, 2026

223 jobs

Xcimer Energy Facilities Maintenance Technician

Denver, CO

$62k–$77k / year

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

Sierra Space Mechanical Engineer III - Thermal Systems

Centennial, CO · Louisville, CO

$111k–$152k / year

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

Blue Origin Materials and Processes (M&P) Sr. Engineer, Crew Habitation – Lunar Permanence

Space Coast, FL · Seattle, WA · Denver, CO

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

Xcimer Energy Electrical Engineer — Signal Distribution & Controls

Denver, CO

$150k–$180k / year

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

Sierra Space Program Cost Scheduling & Control Analyst I

Louisville, CO

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

Blue Origin CAD Drafter II - Cryo Fluids & Propulsion - MK2 Crewed Lunar Lander

Seattle, WA · Denver, CO

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

Xcimer Energy Lead Experimental Physicist

Denver, CO

$200k–$225k / year

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

Sierra Space Aerospace Engineer II

Louisville, CO

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

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Blue Origin Thermal Design Engineer II - Lunar Permanence

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

Blue Origin R69163 Engineer III - Materials & Process - Solar Modules

Denver, CO

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

Blue Origin Mk1 Active Thermal Hardware Engineer III

Space Coast, FL · Huntsville, AL · Denver, CO · Seattle, WA · Los Angeles, CA

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

Blue Origin MK1 Vehicle Thermal and Fluids Integrator

Seattle, WA · Space Coast, FL · Denver, CO

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

Blue Origin Structural Engineer III - Thermal Hardware - Lunar Permanence

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

Blue Origin Structural Analyst III

Longmont, CO

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

Blue Origin Senior Technical Specialist - Avionics Packaging

Seattle, WA · Denver, CO

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

Blue Origin MK1 Fluids Analyst III - Lunar Permanence

Seattle, WA · Los Angeles, CA · Denver, CO

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

Blue Origin Lunar Human Factors Engineer

Seattle, WA · Denver, CO

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

Blue Origin Liquid System Responsible Engineer III — Cryogenic DFM

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

Blue Origin Fuel Cell Mechanical Design Engineer II - Lunar Permanence

Seattle, WA · Denver, CO

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

Blue Origin Summer 2027 Materials & Processes Internship - Undergraduate

Seattle, WA · Huntsville, AL · Denver, CO

$67k / year

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

Blue Origin Thermal Protection System Lead - Lunar Permanence

Los Angeles, CA · Space Coast, FL · Denver, CO · Seattle, WA

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

Blue Origin Materials and Processes (M&P) Engineer III – Mechanisms, Lunar Permanence

Space Coast, FL · Seattle, WA · Denver, CO

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

Blue Origin Senior Automation Mechanical Engineer

Austin, TX · Longmont, CO · Huntsville, AL

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

Blue Origin Thermal Hardware Engineer II - Lunar Permanence

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

Blue Origin Thermal Hardware Engineer II - Lunar Permanence

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

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Frequently asked questions

How many mechanical & physical systems jobs are in Denver?: There are currently 223 open mechanical & physical systems roles in Denver on BuildList, refreshed hourly from company career pages.
What companies hire mechanical & physical systems talent in Denver?: 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 Denver?: 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 Denver?: 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.