NewSenior Mechanical Design Engineer ALTEN Technology USASenior Mechanical Design EngineerMukilteo, WA$135,000–$165,000 / yearJob Description We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits.
NewSenior Mechanical Design Engineer System OneSenior Mechanical Design EngineerBellevue, WA$52–$85 / hourCoordinate and utilize inputs and requirements from Engineering and Project teams to produce equipment and components design solutions, including drawings, models, and specifications. Support continuous learning and application of nuclear industry best practices to maintain the highest quality of engineering design and proactively identify process change/enhancement opportunities.
NewSr. Mechanical Engineer (HVAC/Plumbing Design) K2 StaffingSr. Mechanical Engineer (HVAC/Plumbing Design)Seattle, WA$124,800–$183,040 / yearAs a competent Registered Professional Engineer, the candidate performs work involving the application of all conventional aspects of HVAC and plumbing design engineering and supervision of multi-discipline teams of engineers and designers. The candidate has primary responsibility for budgeting, scheduling, planning, design, and specification writing on a given project with the authority to direct, control, and monitor all activities on multiple projects at a time.
System Design Engineer, Fluids System OneSystem Design Engineer, FluidsBellevue, WARemote$69–$115 / hourThis role will support the Sodium Processing Systems team , focusing on system design, vendor coordination, and integration of hardware into overall plant system architecture for a next-generation nuclear reactor program. Bachelor’s degree in Mechanical Engineering, Chemical Engineering, or related discipline from an accredited university.
NewMECHANICAL AND DESIGN ENGINEER PACIFIC NETTING PRODUCTS, INC.MECHANICAL AND DESIGN ENGINEERKingston, WAThe work environment is primarily an office setting with low noise levels, However, this position may occasionally require an individual to be exposed to moving mechanical parts and fumes/airborne particles, and infrequently exposed to outdoor weather conditions; extremes of cold/heat, humid conditions for brief periods if and when travelling or at a project site. Develop detailed design drawings and specifications necessary for Pacific Netting Products, Inc. to successfully price, bid, fabricate and install a wide variety of projects, work with the team to design, lay out, or detail components and production processes, and resolve design or other problems as needed.
NewSr. Electrical Engineer - Federal/Design Principal K2 Staffing, LLCSr. Electrical Engineer - Federal/Design PrincipalSeattle, WAPerform electrical calculations (arc flash, coordination, short circuit, voltage drop, load flow) using ETAP/SKM. The ideal candidate will have 10+ years of experience designing electrical systems for federal, ports, and/or infrastructure projects.
NewSenior ASIC Physical Design Engineer K2 SpaceSenior ASIC Physical Design EngineerSeattle, WA$170,000–$250,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space.
NewDesign Engineer III ALTEN Technology USADesign Engineer IIIMukilteo, WA$125,000–$150,000 / yearJob Description We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits.
System Design Engineer, EM Pump System OneSystem Design Engineer, EM PumpBellevue, WARemote$69–$115 / hourGenerate design package for pumps, pump support systems, sub-systems, and equipment designs including coordination of calculations, design reports, mechanical drawings, and engineering design specifications. This individual will provide technical ownership of a submersible EM pump operating within a liquid-sodium processing system and coordinate with multidisciplinary engineering teams, suppliers, and testing personnel.
New6K8CI2-Systems Engineer 2 - 62P-Crew Station Design & Integration (70443-1) Systemart LLC6K8CI2-Systems Engineer 2 - 62P-Crew Station Design & Integration (70443-1)Everett, WAtPosition Responsibilities: \tLeads work with internal customers and suppliers to develop and document component and detail design efforts, complex mechanical and electrical system requirements using analytical and technical skills, and thorough documentation within schedule and cost constraints, create design solutions using model-based engineering software and numerical analysis. Job Description Job Description: \tBoeing Commercial Airplanes (BCA) Flight Deck Design is seeking an engaged and motivated Associate or Mid-Level Flight Deck Design Engineer to join a team of highly skilled engineers that are passionate about working on the next generation Flight Deck for our Everett, Washington or Renton, Washington location.
NewControls Design Engineer CareerPaths NWControls Design EngineerRenton, WAThe chosen candidate will be responsible for the production of closeout documents at the end of each project and will need to interact closely with Project Managers or assigned Project Engineers. Producing controls systems design drawings, sequence of operations, and submittals for lower to mid-level control systems.
NewMechanical Engineer ASR INTERNATIONALMechanical 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.
NewSenior Mechanical Engineer MeadeSenior Mechanical EngineerSeattle, WA$130,100–$167,600 / yearJob Description Meade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Our team of expert engineers, designers, and consultants is dedicated to delivering high-quality, reliable, and sustainable solutions that drive the industry forward.
NewSenior Mechanical Engineer ASME Lead System OneSenior Mechanical Engineer ASME LeadBellevue, WARemote$69–$115 / hourThis is an excellent opportunity to contribute to next-generation nuclear technology while working with a highly collaborative engineering team focused on innovation, safety, and technical excellence. This role will focus on the design, analysis, and certification of safety-related reactor components and pressure-retaining systems in accordance with ASME Section III requirements.
NewMechanical Engineer Harrison Consulting SolutionsMechanical EngineerSeattle, WAJob Description Exciting and highly rewarding opportunity for a Lead Mechanical Engineer with a focus on commercial and/or industrial facility projects looking to join the team in Seattle! Manage/lead engineering projects, ensuring scope, schedule, budget, and quality goals are met.
NewMechanical Engineer (Intermediate to Senior) TEEMAMechanical Engineer (Intermediate to Senior)Seattle, WA$85,000–$195,000 / yearCandidates will contribute to a wide variety of projects involving system assessments, engineering analysis, retrofit strategies, building performance improvements, and mechanical design solutions. This is an opportunity to work on complex and meaningful projects that improve building performance, reduce energy consumption, and support sustainability initiatives across new and existing facilities.
NewResearch Engineer, AI for Chip Design International Recruiting LLCResearch Engineer, AI for Chip DesignBellevue, WAAgentrys Studio combines AI agents, engineering knowledge, agent-native tools, advanced models, and continuous learning to automate complex chip-design workflows. You will identify important research problems, develop novel algorithms and agent-native tools, build working prototypes, and help deploy them in real semiconductor design environments.
NewSenior Staff Mechanical Engineer Agile Space IndustriesSenior Staff Mechanical EngineerSeattle, WA$146,000–$210,000 / yearDesign and develop components and assemblies for chemical rocket systems, including concept creation, hand calculation verification, CAD assembly design and management, BOM creation, drawing production, and collaboration with manufacturing and testing teams. Responsibilities may include design of structures, assemblies, mechanisms, bearings, seals, pressure vessels, engine components, and fluid components as well as design for manufacturing, thermal and stress analysis, component, material, and process selection.
NewSenior Mechanical Engineer Andrews Cooper Technology LLCSenior Mechanical EngineerBothell, WA$104,000–$170,000 / yearAt Andrews Cooper, we specialize in delivering cutting-edge engineering solutions in the HardTech space, partnering with industry leaders in Consumer Technology, Medical Technology, Clean Technology, and Automation & Robotics. This is a full-time position with compensation, benefits, and work positives, including: Medical, dental, life, and disability insurance; health savings accounts (HSA), flexible spending accounts (FSA), employee assistance programs (EAP), and dependent savings accounts (DSA).
NewMechanical Engineer (6+ yrs.) KPFF Consulting EngineersMechanical Engineer (6+ yrs.)Seattle, WA$100,000–$140,000 / yearKPFF's Special Projects Seattle and Tacoma offices are part of a dynamic 150+ person group that provides civil engineering and planning, structural engineering, mechanical engineering and machine design, and project management. Our team thrives on solving unique, multi-disciplinary challenges, collaborating closely with clients such as the Ports of Long Beach, Los Angeles, Tacoma, and Seattle, as well as various municipalities and government agencies.