Last updated: 2025-10-23

79 Engineering Reliability And Materials jobs in Seattle.

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Helion

Helion is a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean e…

R&D Engineer

Everett

  • Skills: fusion power, R&D Engineer, plasma physics, high-energy systems, capacitance, vacuum systems, magnetic diagnostics, collaborative work, hardware experience, complex problem solving
  • Level: mid
  • Type: full_time

SpaceX

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…

Senior Mechanical Engineer, Satellite (Starlink)

Redmond

  • Skills: satellite hardware, mechanical design, thermal analysis, structural analysis, product lifecycle, environmental testing, DFM, manufacturing, on-orbit operation, space grade hardware
  • Level: mid
  • Type: full_time

Helion Energy

We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean elec…

Power Electronics Engineer

Everett

  • Skills: Power Systems Engineering, High Voltage, Pulsed Power Systems, Electrical Engineering, Solid State Switching, IGBTs, Power MOSFETs, SCRs, PCB Design, Energy Management
  • Level: mid
  • Type: full_time

CARNIVAL CRUISE LINE

Holland America Line has been exploring the world since 1873. Our ships offer innovative features and enriching experiences focused on destination exploration …

Senior Condition Based Maintenance Engineer

Seattle

  • Skills: Condition Based Maintenance, Vibration Analysis, Predictive Technologies, Data Analytics, Rotating Equipment, Maintenance Management, Root Cause Analysis, CBM Systems, Project Management, Training
  • Level: mid
  • Type: full_time

Boeing

Boeing is a leading aerospace company that provides aerospace products and services designed to improve the world.

Materials Engineer

Tukwila

  • Skills: aerospace, engineering, materials, process, physics, cybersecurity, data science, manufacturing, technology, innovation
  • Level: mid
  • Type: full_time

Meta

Meta builds technologies that help people connect, find communities, and grow businesses. Apps like Messenger, Instagram and WhatsApp empower billions around t…

Research Engineer, Robotics

Redmond

  • Skills: robotics, electromechanical assemblies, SOLIDWORKS, embedded systems, geometric dimensioning, tolerance analysis, mechanical design, power electronics, battery management, automated equipment design
  • Level: mid
  • Type: full_time

L3Harris Technologies

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end…

Sr Specialist - Reliability, System Safety, and Specialty Engineering

Redmond

  • Skills: Reliability Engineering, System Safety, Chemical Propulsion, Electrical Propulsion, Fault Tree Analysis, Reliability Test Plans, Probabilistic Risk Assessments, Failure Modes and Effects Analysis, Risk Assessments, Aerospace
  • Level: mid
  • Type: full_time

Vannevar Labs

Vannevar Labs is focused on supporting missions for strategic competition against peer adversaries through technology. The company has grown rapidly and suppor…

Hardware Mechanical Engineer - Hybrid

Seattle

  • Skills: mechanical design, 3D CAD, thermal management, mechanical testing, DFM, testing validation, rugged environments, prototype development, engineering simulation, contract manufacturing
  • Level: senior
  • Type: full_time

L3Harris Technologies

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedicati…

Sr Specialist, Material and Process Engineering

Redmond

  • Skills: Materials Engineering, Chemistry, Chemical Engineering, Metallurgy, Material Science, In-Space Propulsion, Metallographic Sample Preparation, GCMS, ICP, SEM/EDS
  • Level: senior
  • Type: full_time

Helion Energy

Helion is a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean e…

Fuel Cycle Engineer

Everett

  • Skills: fusion energy, process modeling, simulation capabilities, process design, engineering documentation, chemical process simulation, economic evaluation, equipment sizing, CapEx/OpEx forecasting, multidisciplinary projects
  • Level: mid
  • Type: full_time

Holland America Line

Holland America Line has been exploring the world since 1873. Our ships offer innovative features and enriching experiences focused on destination exploration …

Senior Condition Based Maintenance Engineer

Seattle

  • Skills: Condition Based Maintenance, Vibration Analysis, Predictive Technologies, Data Collection, Maintenance Management, Training, Continuous Improvement, Root Cause Analysis, Project Management, Collaboration
  • Level: mid
  • Type: full_time

Boeing

Boeing is a global aerospace leader that provides a range of products and services to make the world a better place.

Integral Fuel Cell Assembly (In- Tank Mechanic)

Everett

  • Skills: aerospace, mechanic, assembly, structural components, quality standards, drilling, riveting, confined spaces, plumbing systems, electrical systems
  • Level: entry
  • Type: full_time

Helion Energy

We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean elec…

Principal Experimental Scientist

Everett

  • Skills: plasma diagnostics, fusion engineering, UHV vacuum infrastructure, spectroscopy, interferometry, diagnostic measurements, plasma generation, data analysis, system optimization, experimental science
  • Level: senior
  • Type: full_time

Eurofins Scientific

Eurofins Scientific is a network of independent companies providing a unique range of analytical testing services to clients across multiple industries, to mak…

Specialty Metals Department Manager

Tacoma

  • Skills: laboratory operations, supervisory experience, technical expertise, quality control, safety performance, environmental analysis, operational goals, regulatory compliance, team management, financial analysis
  • Level: senior
  • Type: full_time

Helion Energy

We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean elec…

Build Reliability Engineer

Everett

  • Skills: fusion power, manufactured products, engineering projects, test processes, lean manufacturing, inspection processes, engineering disciplines, collaboration, technical problems, data analysis
  • Level: senior
  • Type: full_time

Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…

Electrical Engineering Manager, Research

Redmond

  • Skills: Electrical Engineering, Research, System-level design, Circuit design, Embedded firmware, Consumer Electronics, RF integration, ECAD tools, Tech transfer, Hardware integration
  • Level: senior
  • Type: full_time

Puget Sound Energy

Puget Sound Energy is committed to providing equal employment opportunity to all qualified applicants. The company has a long history in serving Washington com…

Senior Power Plant Mechanical Engineer

Bothell

  • Skills: mechanical engineering, power plants, engineering leadership, project management, equipment reliability, complex systems, engineering design, engineering compliance, maintenance planning, renewable energy
  • Level: senior
  • Type: full_time

Echodyne Corp

Echodyne offers the world’s first compact solid-state true beam-steering radar for a wide range of industries and applications including autonomous vehicles, u…

Principal Reliability Engineer

Kirkland

  • Skills: reliability engineering, physics of failure, DFMEA, accelerated life testing, data analysis, failure analysis, electronic equipment, signal processing, materials science, mechanical components
  • Level: senior
  • Type: full_time

Ametek, Inc.

AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.0 bill…

Engineering Test Technician, RF

Bothell

  • Skills: Radio Frequency, engineering design, PCB rework, test equipment, performance analysis, amplifiers, signal generator, spectrum analyzer, industry practices, technical documentation
  • Level: mid
  • Type: full_time

Meta

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…

Modeling and Simulation Research Scientist

Redmond

  • Skills: Finite Element Analysis, FEA, ANSYS, COMSOL, Mechanical Design, CAD, Scripting, Simulation, Model Verification, Data Collection
  • Level: mid
  • Type: full_time