26 mechanical systems engineer jobs at 16 companies in Calhan, CO
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Mechanical Engineer III - Thermal Systems
Centennial or Louisville
$111k-$152k/yrOnsiteFull Time
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
5+ YOEBachelor's in a related field (or equivalent experience), typically 5+ years engineering experience, experience as a Responsible Engineer, ability to mentor junior engineers, mechanical systems design/analysis/test experience; CAD proficiency preferred.
MFCP: Distributor of industrial fluid power and motion control products.
5+ YOE5+ years mechanical engineering experience with hydraulic/pneumatic systems, mechanical design, drawings, BOMs, testing and commissioning; proficiency with AutoCAD, Inventor, Vault, Microsoft Office; strong documentation and problem-solving skills.
AutoCAD 2D, Autodesk Inventor 3D, Vault, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Project, P21 ERP, Tour De Force
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's in systems/electrical/mechanical engineering,2+ years systems engineering experience,proficiency with systems modeling tools,ability to obtain Secret U.S. security clearance,and U.S. citizenship required.
Kiewit: Provides large-scale construction and engineering services for diverse infrastructure.
12+ YOEBachelor's in mechanical/architectural engineering, 12+ years building mechanical/HVAC design with EPC experience, PE preferred, HVAC systems and codes expertise, experience with Trane Trace 700 or Carrier HAP, strong leadership and client skills.
United Launch Alliance: Aerospace providing space launch services for satellites.
4+ YOEBachelor's in engineering and minimum 4 years related experience; mechanical/aerospace degree preferred; ability to design, integrate, and support cryogenic, pneumatic, and hydraulic propulsion fluid systems; valid driver's license; U.S. Person required for NAC-I.
Mechanical Engineer (III-Senior), Space Based Interceptors Mass Properties
Denver or Colorado Springs
$110k-$190k/yrHybridFull Time
True Anomaly: Develops autonomous spacecraft and software for space security missions.
7+ YOEBachelor's in ME/AE,7+ years mechanical design and mass properties experience on interceptor/hypersonic/flight systems,expert NX and GD&T,experience with TeamCenter/Windchill,ability to obtain US security clearance.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
8+ YOERequires 8+ years in electrical, mechanical, controls, or vendor management, or 3 years in technology infrastructure engineering; troubleshooting, maintenance, safety, Microsoft Office, OSHA, and NFPA knowledge.
Building Management Systems (BMS), Energy Management Controls System, HVAC, UPS, PDU, Microsoft Office, Web Content Accessibility Guidelines (WCAG) 2.2 AA
2026 Associate Modeling & Simulation Systems Engineer - Colorado Springs CO
Colorado Springs or Schriever Air Force Base
$73k-$109k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Requires an active U.S. Secret clearance, degree in aerospace/mechanical/physics or related STEM, experience or coursework in missile flight dynamics, proficiency with MATLAB, Python, LaTeX, and CAD, and ability to obtain Special Access Program access.
2026 Associate Modeling & Simulation Systems Engineer - Colorado Springs CO
Colorado Springs or Schriever Air Force Base
$73k-$109k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
Requires active U.S. Secret clearance, STEM degree (B.S. or higher) in aerospace/mechanical/physics, experience with MATLAB/Python/LaTex, strong missile kinematics and simulation knowledge, and ability to obtain Special Access and higher clearances.
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOEBachelor's in engineering, 12+ years systems engineering/program experience with ≥3 years space project engineering; Top Secret clearance eligible; B.S. in Mechanical/Aerospace/STEM; EMR not required.
Jira, Confluence, Microsoft Office, Microsoft SharePoint
The Home DepotNYSE: HD: Retailer of home improvement products and construction materials.
3+ YOERequires 3 years of repair experience, high school diploma/GED, valid driver's license, legal US work authorization, and advanced mechanical repair skills involving engines, hydraulics, and electrical systems.
smartphone, laptop, tablet, company technology platform
Martin MariettaNYSE: MLM: Supplies heavy building materials like aggregates, cement, and concrete.
4+ YOERequires vocational training or equivalent experience, 4+ years of mobile equipment maintenance, and expertise in diesel engines, hydraulics, electrical systems, welding, diagnostics, and MSHA compliance.
Fleet Mechanic - Mixer Trucks & Heavy Equipment - Colorado Springs, CO
Colorado Springs, Colorado, United States
OnsiteFull Time
SRM Concrete: Largest private ready-mix concrete manufacturer in the United States.
Perform maintenance, diagnose and repair diesel engines, hydraulic and electrical systems on mixer trucks and heavy equipment; valid driver\u0019s license required; CDL preferred; high school diploma required; entry-level candidates considered.
Arapahoe Fire Protection: A provider of fire safety and suppression system services.
1+ YOE1+ year fire system installation/inspection/maintenance experience preferred; fire suppression license for pre-engineered kitchen hood systems preferred; ability to lift 50 lbs; valid driver's license; proficiency with power and hand tools; strong customer communication and troubleshooting skills.
Business Development Manager - Automation (DeltaV)
Centennial or Englewood
$130k-$150k/yrOnsiteFull Time
Applied Control: Provides industrial automation and process control solutions.
Preferred engineering degree and technical sales experience; requires Microsoft Excel/MS Suite skills, mechanical and electrical knowledge, problem-solving ability, and experience with control systems and advanced applications.
DeltaV, Microsoft Excel, Microsoft Office, Distributed Control System (DCS), PLC, Advanced Applications software
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEAssociate's degree or 2 years manufacturing experience, hands-on troubleshooting of mechanical/electro-mechanical systems, preventive maintenance, ability to read schematics, use multimeters and hand tools.
multimeters, lathe, mill, drill press, power tools, barcode scanners, automated test systems