Mechanical Engineer I Romac Industries IncMechanical Engineer IBothell, WA$36.83–$55.29 / hourYou'll work under the guidance of experienced engineers on well-defined projects and tasks, helping analyze and validate designs, troubleshoot issues, refine processes, and develop new or improved products, equipment, and testing methods. Since 1969, Romac has been dedicated to "connecting people to water" by designing and manufacturing innovative, high-quality American waterworks products.
Staff Engineer, Propulsion (R5899) Shield AI IncStaff Engineer, Propulsion (R5899)Seattle, WA$175,000–$263,000 / yearWork hands-on with design engineers, technicians, controls, fluids, airframe, manufacturing, supply chain, test, and flight teams to integrate and iterate propulsion hardware. Strong understanding of thermodynamics, fluid mechanics, heat transfer, compressible flow, and gas turbine engine performance, including thrust generation, fuel consumption, operability, and transient response.
Mechanical Engineer ASR International CorpMechanical EngineerSilverdale, WAFounded in 1986 and headquartered in Long Island, NY, ASR serves its clients with a full spectrum of complex professional and technical support services including Construction Management, Engineering, Logistics, Project Management and Quality Control across the U.S. and in more than 40 countries worldwide. Evaluate designs involving variable primary chilled water systems, chillers, DOAS, VAV, VRF, HVAC controls, domestic water, compressed air, and medical gas systems.
Senior Battery Mechanical Engineer magniXSenior Battery Mechanical EngineerEverett, WA$160,000–$210,000 / yearAbout magniX: Based in the beautiful Pacific Northwest, magniX builds solutions for the electric age, applying its aerospace-grade batteries, power electronics, power distribution, electric engines, and software to mission-critical applications across data centers, energy storage, defense, mobility, space, and aerospace. Built on an 800-volt architecture, magniX technology delivers industry-leading energy density, cycle life, and safety, and magniX electric engines have powered more than 200 flights across six different airframes, where the company remains the industry leader.
Staff Engineer, Fuel Systems (R5900) Shield AI IncStaff Engineer, Fuel Systems (R5900)Seattle, WA$175,000–$263,000 / yearWork hands-on with design engineers, technicians, propulsion, controls, airframe, manufacturing, supply chain, test, and flight teams to build, integrate, troubleshoot, and iterate flight hardware. Analyze fuel system performance across the aircraft operating envelope, including pressure and flow requirements, transient engine demand, elevated-G maneuvering, tank depletion, slosh, vapor pressure, cavitation, vapor ingestion, and thermal effects.
Mechanical Designer - Cryomechanical Systems Microsoft CorpMechanical Designer - Cryomechanical SystemsRedmond, WA$102,100–$202,200 / yearOwn end-to-end three-dimensional (3D) computer-aided design (CAD) for cryogenic subassemblies and top-level mechanical integrations, including cold fingers, millikelvin (mK) and 4 kelvin (4 K) stages, radiation shields, vacuum interfaces, and cable or harness routing fixtures; create fully detailed two-dimensional (2D) drawings with geometric dimensioning and tolerancing (GD&T) and tolerance stackups. Plan and document component screening, integration readiness, and product development gates by creating incoming quality control (IQC) plans, cryogenic pre-screening checklists, design release artifacts, and handoff documentation in partnership with systems, measurement, packaging, control/readout, and instrumentation teams.
Sr. Software Engineer -CTJ- Poly Microsoft CorpSr. Software Engineer -CTJ- PolyRedmond, WA$119,800–$234,700 / yearMasters Degree in Computer Science, Information Technology, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Data Science, Cybersecurity, or related field AND 3+ years technical experience in software engineering, network engineering, service engineering, systems engineering, or industrial controls OR Bachelors Degree in Computer Science, Information Technology, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Data Science, Cybersecurity, or related field AND 5+ years technical experience in software engineering, network engineering, service engineering, systems engineering, or industrial controls OR equivalent experience. Bachelors Degree in Computer Science, Information Technology, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Data Science, Cybersecurity, or related field AND 2+ years technical experience in software engineering, network engineering, service engineering, systems engineering, or industrial controls OR equivalent experience.
Sr PCB Layout Engineer, Amazon Leo Amazon.com IncSr PCB Layout Engineer, Amazon LeoRedmond, WAExport Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. You must bring a combination of PCB design, fabrication, assembly, and test knowledge to a highly collaborative cross team functional team.
Level II Fluids Engineer, Glenn Stage 2 Mid/Fwd Blue Origin Enterprises LPLevel II Fluids Engineer, Glenn Stage 2 Mid/FwdSeattle, WA$99,201–$138,880.35 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Level III Fluids Engineer, Glenn Stage 2 Mid/Fwd Blue Origin Enterprises LPLevel III Fluids Engineer, Glenn Stage 2 Mid/FwdSeattle, WA$121,023–$169,432.20 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Mechanical Engineer (Industrial Automation) Goddard TechnologiesSenior Mechanical Engineer (Industrial Automation)Seattle, WashingtonThis role will work with teams to design and test mechanical concepts for overall packaging strategies, mechanisms, and parts – all while balancing function, appearance, form, and budgetary requirements. Work with teams to design and test mechanical concepts for overall packaging strategies, mechanisms, and parts – all while balancing function, appearance, form, and budgetary requirements.
Sr. Mechanical Design Engineer, Satellites Starlink Space Exploration Technologies CorpSr. Mechanical Design Engineer, Satellites StarlinkRedmond, WA$130,000–$180,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. As a member of the Starlink Production Design team you will design the factory of the future, enabling mass production of satellites, ground stations, and high-performance space hardware that has never been produced in volume.
Fluids Systems Engineer II - Helium Blue Origin Enterprises LPFluids Systems Engineer II - HeliumWA$99,201–$138,880.35 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Sensor Characterization Engineer PairwiseSensor Characterization EngineerRedmond, WashingtonApply modality-specific methods such as Allan variance and rate-table testing for inertial sensors, hard and soft iron characterization for magnetometers, and SNR, ambient rejection, and contact variation for optical biosensors. Define and execute benchtop characterization plans across sensing modalities, including IMUs, magnetometers, PPG and proximity sensors, strain gauges, and temperature sensors.
Mechanical Development Test Engineer, Satellites Starlink Space Exploration Technologies CorpMechanical Development Test Engineer, Satellites StarlinkRedmond, WA$100,000–$135,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Experience with basic test instrumentation and control components such as pressure transducers, thermocouples, RTDs, strain gauges, accelerometers, flow meters, load cells, relays, solenoid valves, and encoders.
Construction Project Engineer Intern McKinstry Co.Construction Project Engineer InternSeattle, WAWe are proud and excited to offer summer internships for 2027 across several of our different office locations and are currently seeking a Construction Project Engineer Intern to join our construction team in Seattle, WA. What are our Construction Project Engineer Interns responsible for: Communicating with clients and project resources (subcontractors, vendors, trades) and document discussions, outcomes and decisions.
Mechanical Engineer - Battery Pack, Satellites Starlink Space Exploration Technologies CorpMechanical Engineer - Battery Pack, Satellites StarlinkRedmond, WA$100,000–$135,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Collaborate with supporting teams including battery cell, production & manufacturing, abuse testing, flight software, and thermal analysis to ensure high-reliability pack performance & operation.
MK1 Lunar GNC Modeling & Simulation Engineer III Blue Origin Enterprises LPMK1 Lunar GNC Modeling & Simulation Engineer IIISeattle, WA$119,814–$167,738.55 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. As part of a team of spacecraft development engineers, you will develop aerospace multidisciplinary models and simulations to ensure the correctness and performance of our flight software using platforms like desktop computers, software-in-the-loop simulations, hardware-in-the-loop labs, and on-vehicle simulations.
Senior Mechanical Engineer (Industrial Automation) together.Senior Mechanical Engineer (Industrial Automation)Seattle, WashingtonThis role will work with teams to design and test mechanical concepts for overall packaging strategies, mechanisms, and parts – all while balancing function, appearance, form, and budgetary requirements. Work with teams to design and test mechanical concepts for overall packaging strategies, mechanisms, and parts – all while balancing function, appearance, form, and budgetary requirements.
TBM Mechanical Superintendent Tutor Perini CorpTBM Mechanical SuperintendentSeattle, WA$199,000–$261,000 / yearThe scope of the approximately $1.1 billion contract entails the construction of a new deep rock tunnel between the Kensico Reservoir and the Catskill/Delaware Ultraviolet (CDUV) Light Disinfection Facility, both in Westchester County, New York. Frontier-Kemper, a Tutor Perini Company, is seeking a TBM Mechanical Superintendent to join our Kensico-Eastview Connection Tunnel Project in White Plains, New York.