11 materials process engineer jobs at 4 companies in Wellington, CO

2w
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Engineer I - Materials & Process
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
BS in engineering or related field required; lab and materials test experience (SEM/EDS, FTIR, XRF, thermal analysis); ability to analyze data, lead investigations, communicate effectively, and obtain Top Secret/SCI clearance.
SEM/EDS, FTIR, XRF, Thermal Analysis
1w
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2026 Intern Conversion - Materials and Process Engineer I
Seattle or Van Horn or Denver or Huntsville or Florida or Arlington or Los Angeles or Longmont or Reston or United States
$75k-$114k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Completed a 2026 Blue Origin internship; enrolled in or recently graduating from college; minimum B.S. in mechanical, aerospace, or astronautical engineering; strong communication and teamwork skills; U.S. work authorization required.
Defense Biometric Identification System (DBIDS)
1mo
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Engineer Senior - Materials & Process - Contamination Control
Boulder, Colorado, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS in Engineering plus 4+ years experience, US citizenship, ability to obtain DoD clearance, experience in contamination control, modeling, cleanroom practices, material outgassing, and quantitative analysis.
MATLAB
2mo
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Engineer II - Materials and Process Laboratory
Boulder, Colorado, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBS in engineering or related field plus 2+ years lab experience (higher degree may substitute), hands-on contamination/analytical testing experience, leadership and communication skills, ability to work with chemicals/equipment, willing and eligible for Top Secret/SCI clearance, valid US driver's license.
FTIR, automated particle counting devices, TGA, DSX, TMA, DMA, GCMS, SEM/EDS, XRF
4d
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Propellant Development Engineer II
Berthoud, Colorado, United States
$90k-$112k/yr OnsiteFull Time
Ursa Major
Ursa Major: Designs and manufactures rocket engines and aerospace propulsion systems.
2+ YOEBachelor’s or Master’s in a relevant engineering or science field; 2+ years or relevant coursework/lab experience with energetic materials, polymers, chemical processing, or fluid mechanics; safety and technical communication skills.
Root Cause Analysis (RCA)
2mo
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Technician II - Materials and Process Development Labs
Westminster or Broomfield or Boulder
$48k-$76k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
1+ YOEHigh school diploma or equivalent plus 1+ year related experience. Ability to operate tensile testing equipment, lift 50 lbs, follow complex procedures, work in lab/cleanroom/production, and use Microsoft Excel/Word. Must be a U.S. person and able to obtain Secret clearance. Valid U.S. driver's license required.
Microsoft Excel, Microsoft Word, tensile testing equipment, band saw, drill press, power tools, hand tools
2w
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Technician I - Materials and Process Development Labs
Westminster or Broomfield or Boulder
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
High school diploma or equivalent, ability to perform tensile testing and laboratory tasks, lift 50 lbs, valid US driver's license, willingness/eligibility to obtain Secret clearance, mechanical and lab skills.
Microsoft Excel, Microsoft Word
1mo
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Mission Assurance Project Engineer I
Boulder, Colorado, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
6+ YOEBS/BA plus 6+ years related experience (advanced degree may substitute), US citizenship, ability to obtain Top Secret/SCI polygraph, experience in spacecraft supplier/hardware quality, reliability, EEE parts, radiation, materials & processes, or contamination control.
3w
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Director, Product & Package Scale Up (R&D)
Louisville, Colorado, United States
$149k-$214k/yr HybridFull Time
Danone
DanoneEuronext Paris: BN: Global food and beverage producing dairy and plant-based goods.
10+ YOEBachelor's in engineering/food/materials field,10+ years packaging/product/process scale-up and commercialization experience, strong technical leadership and cross-functional program management skills.
1mo
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Associate Director, Adsorbent Chemistry
Boulder, Colorado, United States
$160k-$185k/yr OnsiteFull Time
Alta Resource Technologies
Alta Resource Technologies: Uses synthetic biology to extract and refine critical minerals.
8+ YOEPh.D. with 8+ years (or M.S. with 12+ years) in chemistry/materials/chemical engineering, expertise in resin activation and immobilization chemistries, surface characterization, process development, and technology transfer; U.S. citizenship required.
Design of Experiments (DOE)
1mo
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Principal Scientist, Adsorbent Chemistry
Boulder, Colorado, United States
$125k-$150k/yr OnsiteFull Time
Alta Resource Technologies
Alta Resource Technologies: Uses synthetic biology to extract and refine critical minerals.
5+ YOEPh.D. (5+ years) or M.S. (8+ years) in chemistry/materials/chemical engineering, expertise in resin activation and functionalization, process development and scale-up, experimental design, cross-functional collaboration; U.S. citizenship required.
DOE, statistical process control, process modeling tools