28 mechanical development engineer jobs at 20 companies in Windsor, CO

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Principal Mechanical Engineer - Product Development
Boulder, Colorado, United States
$94k-$123k/yr OnsiteFull Time
FormFactor
FormFactorNASDAQ: FORM: Manufacturer of semiconductor test and measurement equipment.
5+ YOE5+ years related mechanical/electro-mechanical product development experience (or equivalent with advanced degree), SolidWorks proficiency, thermodynamics, heat transfer, tolerance analysis, prototype validation, and strong communication.
SolidWorks
1mo
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Mechanical Engineer
Broomfield, Colorado, United States
$85k-$120k/yr OnsiteFull Time
Justrite Safety Group
Justrite Safety Group: Manufacturer of safety products for industrial and commercial workplaces.
3+ YOEBachelor’s degree in Mechanical or Chemical Engineering; 3–5 years in manufacturing, product development, or related engineering; Proficiency with SolidWorks and CAD; ERP/MRP and MS Office; strong collaboration and problem-solving.
SolidWorks, ERP, MRP, Microsoft Office
1mo
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Staff Mechanical Engineer
Niwot, Colorado, United States
$130k-$160k/yr HybridFull Time
Particle Measuring Systems
Particle Measuring Systems: Manufactures particle counters and cleanroom contamination monitoring systems.
10+ YOEBachelor's in Mechanical Engineering, 10+ years' advanced product development experience, expertise in high-precision optical/opto-mechanical design, CAD/SolidWorks, CFD/FEA/thermal analysis, prototyping, troubleshooting, and mentoring engineering teams.
DFMEA, rapid prototyping, finite element analysis (FEA), computational fluid dynamics (CFD), thermal analysis, CAD, SolidWorks, AI-assisted and generative design tools
1mo
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Mechanical Engineer
Thornton or Broomfield
$85k-$95k/yr OnsiteFull Time
StandardAero
StandardAeroNYSE: SARO: Provides maintenance, repair, and overhaul services for aircraft engines.
2+ YOEBachelor's degree in Engineering, 2+ years engineering experience in manufacturing or MRO. Experience developing repairs, tooling, processes, and documentation for component repair; knowledge of shop floor applications and Lean activities preferred.
1mo
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Mechanical Engineer
Broomfield, Colorado, United States
$70k-$100k/yr OnsiteFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
3+ YOEBachelor of Science in Engineering, 3+ years relevant experience, 3D CAD modeling (SolidWorks, Autodesk Inventor), engineering print creation, product development and manufacturing experience, knowledge of ECO process, strong communication skills.
3D CAD, SolidWorks, Autodesk Inventor, PLM, GD&T
1w
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Senior Mechanical Engineer (Pyrolysis)
Fort Lupton, Colorado, United States
$96k-$144k/yr OnsiteFull Time
Charm Industrial: Sequesters carbon by converting biomass residues into bio-oil.
5+ YOEBachelor’s in Mechanical Engineering,5+ years mechanical design experience,CAD/OnShape proficiency,heat transfer and piping knowledge,hands-on fabrication and troubleshooting,ability to develop test plans and commission equipment.
OnShape
2mo
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Opto-Mechanical Engineer
Longmont, Colorado, United States
$106k-$190k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
9+ YOERequires extensive opto-mechanical engineering expertise, ability to develop designs, perform testing and documentation, lead projects, obtain DoD clearance; bachelor's/master's/PhD with progressive experience required (experience varies by degree).
Solidworks
1w
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Development Engineer
Broomfield, Colorado, United States
$75k-$100k/yr HybridFull Time
Hunter Douglas
Hunter Douglas: Manufactures and sells custom window treatments and architectural products.
Mechanical/design engineer with 3D CAD (SolidWorks) experience, controls and pneumatic knowledge, DOE/statistical process skills, and strong documentation and problem-solving practices.
SolidWorks, AutoCAD Electrical
3d
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Production Development Engineer
Longmont, Colorado, United States
$110k-$115k/yr OnsiteFull Time
Stored Energy Systems
Stored Energy Systems: Manufactures mission-critical battery chargers and DC power systems.
7+ YOEBachelor's in Electrical/Mechanical Engineering,7+ years manufacturing engineering/NPI experience,experience with automation, test equipment, lean methods, ability to read schematics and troubleshoot systems.
SyteLine
1d
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Product Development Engineer
Wellington or Fort Collins
$80k-$120k/yr OnsiteFull Time
Kaufman & Robinson
Kaufman & Robinson: Manufacturer of industrial ion sources and power supply controllers.
BS in engineering or equivalent, strong math, mechanical design and GD&T, high‑vacuum/plasma experience preferred, SolidWorks/AutoCAD/MATLAB familiarity, ability to run experiments and travel.
SolidWorks, AutoCAD, MATLAB, Microsoft Office, ERP
3mo
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Research and Development Machine and Controls Engineer
Commerce City, Colorado, United States
$90k-$135k/yr OnsiteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
5+ YOE5-10 years machinery experience; cross-discipline mechanical/electrical/controls; PLC programming; robotics, sensors, HMIs, pneumatics, hydraulics; capable of end-to-end development from concept to commission.
PLC, Robotics, Motion control, Vision systems, HMI, Pneumatics, Hydraulics
3mo
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Manager, Mechanical Engineering
Louisville, Colorado, United States
$146k-$200k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
6+ YOELead development and management of MGSE and tooling; design, procurement, fabrication, testing, and lifecycle maintenance; strong leadership and cross-functional coordination.
CAD, FEA, PLM, ERP, MES
1mo
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Manufacturing Engineer
Arvada, Colorado, United States
$95k-$120k/yr OnsiteFull Time
Kratos Industries
Kratos IndustriesEuronext Paris: LR: Manufactures custom low and medium voltage power distribution equipment.
5+ YOEBachelor's in Manufacturing/Mechanical Engineering; 5+ years in manufacturing/assembly engineering; hands-on BOM validation, work instruction development, production process definition; ERP/MRP experience (JobBoss)
JobBoss, ERP/MRP
1w
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Mechatronics Development Manager II - Commercial Landscaping
Longmont, Colorado, United States
$136k-$171k/yr OnsiteFull Time
Autonomous Solutions
Autonomous Solutions: ASI develops autonomous vehicle systems and fleet management software.
5+ YOE3+ MgmtBachelor's in mechatronics/mechanical/electrical engineering, 5+ years engineering experience, 3+ years managing engineers, proficiency in mechanical CAD and embedded software, experience with C/C++ and control systems.
SolidWorks, AutoCAD, C, C++
2mo
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Weld Engineer - Launch Vehicle Structures
Broomfield, Colorado, United States
$130k-$160k/yr HybridFull Time
LEAP
LEAP: Developing rapid-response, mass-producible launch solutions for space access.
5+ YOEBachelor’s in Welding Engineering, Materials Science, Mechanical Engineering or related; 5+ years aerospace weld process development/qualification; shop-floor readiness; knowledge of weld metallurgy, NDE; capable under aggressive schedules.
AWS D17.1, AIAA S-080, Laser welding, NDE methods, Welding equipment
1mo
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Controls Gas Turbine Engineer
Greenville or Longmont
$65k-$75k/yr HybridFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
B.S. in Electrical, Mechanical, or Industrial Engineering required. Strong communication and interpersonal skills. Experience developing and testing control systems and writing requirements for turbine application code preferred.
1mo
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Aerospace Systems Engineer I – Early Career (2026 Starts)
Kent or Seattle or Denver or Longmont or Reston or Cape Canaveral
$75k-$114k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
0+ YOEBS in engineering or technical field (recent grads eligible, start by Fall 2026); experience or internships in systems/aerospace/mechanical/electrical engineering; requirements development, test, integration, and verification skills; strong communication.
Jama, Rhapsody, Cameo
1mo
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Senior Productization Engineer
Louisville, Colorado, United States
$155k-$170k/yr OnsiteFull Time
Infleqtion
InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.
7+ YOEMaster's/PhD (or equivalent experience), 7+ years in complex hardware development/productization, cross-discipline experience across optical, mechanical, electrical, software/firmware, test and manufacturing, experience creating WBS/BOE, integration/verification plans, and leading matrixed teams.
2mo
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Chief Estimator Mechanical/Structural
Westminster, Colorado, United States
$130k-$165k/yr OnsiteFull Time
Loenbro
Loenbro: Provides technical construction and maintenance for critical infrastructure.
5+ YOELead and develop estimators; full estimating and proposals for industrial facilities up to $100M; civil, structural, and mechanical disciplines; travel; OSHA; driver’s license; strong leadership.
HeavyBid, Primavera P6, Viewpoint, Microsoft Office, Estimating software
1w
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frog Product Prototype Developer (Fixed Term)
San Francisco or Boulder
$72k-$135k/yr OnsiteFull Time, Contract
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
3+ YOEBS in Mechanical Engineering or equivalent hands-on experience; 3+ years fabrication/prototyping with softgoods or consumer products; 3D CAD, DFM/DFA, FAI, ASME Y14.5 familiarity; portfolio encouraged.
3D CAD, DFM, DFA, First Article Inspection (FAI), ASME Y14.5