Last updated 2026-08-08 · 16 listed in the past 7 days · 34 in the past 30 days

68 Reliability Engineering Jobs in Denver, CO, United States

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ARES Corporation

Aug 6
Human Spaceflight Reliability Engineer (Hybrid) - Centaur V
Littleton, CO, United States mid Full Time $100k-200k/yr
  • Essential Functions: Reliability Program Support: Contribute to the Centaur V reliability program by developing, updating, and maintaining…
  • Minimum Requirements: Strong background in Reliability Engineering for complex, high-reliability aerospace or safety-critical systems.

Duke Energy Carolinas, LLC

Aug 6
Lead Engineer
Denver, CO, United States senior Full Time
  • The Lead Engineer is at the specialist level of the Engineering classification hierarchy.
  • Provides technical oversight at vendor shops for quality assurance.

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BAE Systems

Aug 4
Technician I - Materials and Process Development Labs
Westminster, CO, United States mid Full Time $40k-64k/yr
  • Gather consistent data and communicate results to Engineers and Programs Perform Material Certifications.
  • Demonstrated ability to perform all tasks in BAE Systems SMS Technician Requirements.

ARA Career Opportunities

Aug 3
Staff Engineer / Scientist 1
Littleton, CO, United States mid Full Time $79k-100k/yr
  • Serve as a technical resource for other engineers and scientists within the company.
  • Experience leading technical teams.

Northrop Grumman

Jul 27
Radiation & Survivability Engineering NG Fellow 1
Aurora, CO, United States mid Full Time $179.4k-328.9k/yr
  • The Fellow will interface with and engage on programs sector-wide to ensure mission-critical electronics, materials, and systems can surviv…
  • Experience managing or scaling radiation test facilities and modeling toolsets.

Clean Energy Career Opportunities

Jul 20
Reliability Engineer – CNG Fueling Operations
Denver, CO, United States mid Full Time $85k-95k/yr
  • Position Summary The Reliability Engineer is responsible for improving asset reliability, data integrity, and maintenance effectiveness acr…
  • Preferred Qualifications Experience in reliability engineering or maintenance operations.

Advanced Energy Industries, Inc

Jul 16
Sr Field Applications Engineer
Denver, CO, United States mid $110k-180k/yr
  • POSITION SUMMARY: Advanced Energy is looking for an experienced and competitive Field Applications Engineer (FAE) to help drive sales growt…
  • Extensive knowledge of power electronics with ability to qualify, test, modify, debug, and propose modifications to power supplies in the…

Newmont Mining Corporation

Jul 10
Director, Reliability
Denver, CO, United States senior Full Time $168.8k-253.3k/yr
  • Partner with engineering, maintenance, operations, safety, and asset management teams to achieve reliability objectives.
  • Advanced knowledge of reliability-centered maintenance, defect elimination, root cause analysis, and reliability improvement programs.

CesiumAstro

Jul 2
Senior Component Engineer I
Westminster, CO, United States senior $133k-161k/yr
  • Work all aspects of high-reliability EEE parts selection, standardization, qualification, and performance verification on a growing team.
  • Develop a roadmap for state-of-the-art components, working with the engineering design team for an effective product upgrade strategy while…

NGL Shared Services, LLC

Jun 25
Rotational Engineer
Denver, CO, United States entry Full Time $80k-100k/yr
  • Engineering rotation (office): work with the engineering team on optimization projects and initiatives to increase equipment efficiency.
  • Over a one to three year period, the employee completes a structured series of field-based and office-based rotations spanning pipeline…

Peak Energy

Jun 19
Cell Engineer
Broomfield, CO, United States mid $130k-170k/yr
  • Preferred Qualifications Master’s or Ph.D. in Engineering, Chemistry, Material Science, or a related field and 5+ years of relevant industr…
  • What You'll Do (Responsibilities) Lead next-generation cell design and quantitatively assess tradeoffs between cell electrochemical perform…

PDW

Jun 16
Principal Electrical Engineer
Denver, CO, United States senior
  • What You’ll Do Take ownership of and provide technical leadership for complex multi-board electrical systems across the full electrical dev…
  • Mentor engineers, working with the team to help develop a lightweight processes based on industry standards and takes engineering to…

Quantinuum

May 27
Lead Experimental Physicist - 570
Broomfield, CO, United States senior Full Time $160k-200k/yr
  • Experience leading cross-functional technical teams to deliver complex, high-impact projects.
  • Mentor other scientists and engineers.

Hudson Manpower

Mar 11
Rotating Equipment Specialist
Denver, CO, United States senior Full Time
  • Review equipment design, specifications, and maintenance strategies to enhance reliability and efficiency.
  • Participate in root cause analysis (RCA) and reliability improvement initiatives.

RTX

Aug 2
Senior Power Electronics Engineer
Aurora, CO, United States senior Full Time $86.8k/yr
  • Experience leading electrical engineering design.
  • Experience with subsystems integration and test, problem investigation, Statistical Process Control (SPC) methods in achieving production y…

DISA Technologies

Jul 30
Senior Process Engineer
Westminster, CO, United States senior Full Time
  • Preparation of process engineering deliverables for capital equipment orders, including PFDs, mass balance, process design criteria, P&IDs,…
  • Typical Job Duties and Responsibilities Manage a team of process engineers, along with providing mentorship to junior staff.

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USA Rare Earth, Inc.

Jun 23
R&D Engineer
Wheat Ridge, CO, United States senior
  • Collaborate with engineering and operations teams to advance process design and commercialization.
  • Working knowledge of PFDs/P&IDs and process control systems (SCADA/DCS) is a plus.

True Anomaly

May 26
Senior Propulsion Engineer, Design (Combustion Devices)
Denver, CO, United States senior
  • You will serve as the team's subject matter expert on injectors, regeneratively cooled thrust chambers, acoustic stability, and high-temper…
  • Experience designing, building, testing, and qualifying thruster or engine components through hot-fire, cold-flow, and leak/checkout campai…

Barber-Nichols, Inc.

Aug 6
Senior Mechanical Analysis Engineer
Arvada, CO, United States senior Full Time $120k-160k/yr
  • Advanced Engineering and Technical Leadership Execute engineering analysis and design of increasingly challenging assignments with only hig…
  • Experience performing engineering calculations and analyses (stress, thermal, vibration, etc.).

Katalyst Space Technologies

Aug 6
Mechanical Engineer II, Space Systems
Broomfield, CO, United States mid Full Time $110k-140k/yr
  • Strong understanding of mechanics of materials, material failure modes, and associated analysis methods Familiarity with a wide set of manu…
  • Interface with electrical, software, and systems teams to ensure mechanical solutions meet overall system requirements.

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STACK Infrastructure

Aug 6
Director, Electrical Engineering
Denver, CO, United States senior Full Time $197.6k-221.3k/yr
  • This role requires a highly experienced mission critical electrical engineering leader with extensive hands-on knowledge of all major data…
  • Serve as STACK's subject matter expert for mission critical electrical infrastructure systems including: Medium-voltage utility distributio…

Xcel Energy

Aug 5
Power Generation Design Engineer (Staff, Senior or Principal)
Denver, CO, United States senior $81k-106.3k/yr
  • Experience in power project development.

Xcel Energy Services Inc

Aug 5
Power Generation Design Engineer (Staff, Senior or Principal)
Denver, CO, United States senior Full Time $81k-106.3k/yr
  • Experience in power project development.

Olsson

Aug 3
Lead Electrical Engineer - Data Centers
Denver, CO, United States senior $130k-180k/yr
  • Job Description As a Lead Electrical Engineer, you will work directly with some of the world’s largest technology companies and…
  • You bring to the team: Strong communication skills Ability to contribute and work well on a team Bachelor's degree in…

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United Launch Alliance

Jul 28
Structural Dynamics Engineer 1
Centennial, CO, United States mid $71k-118.3k/yr
  • Experience performing loads and dynamic analysis of aerospace vehicles.
  • This role requires strong teamwork and collaboration with multiple engineering disciplines.

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