Mechanical engineer jobs in Seattle

The newest roles from company career pages, checked throughout the day.

  1. Mid-Level Mechanical EngineerSalas O'BrienSeattle, MT + 1 moreFull-time · Hybrid, On-site$95,000–115,000
  2. Senior Mechanical Engineer (Valves & Components)Endurance EnergySeattle, WAFull-time · On-site$170,000–230,000
  3. Senior Mechanical Engineer (Primary Structures)Endurance EnergySeattle, WAFull-time · On-site$170,000–230,000
  4. Senior Mechanical Engineer (Electromechanical)Endurance EnergySeattle, WAFull-time · On-site$170,000–230,000
  5. Mechanical Engineer II (Valve Design) - New GlennBlue OriginSeattle, WAFull-time · On-site$99,201–138,880
  6. Mechanical Engineer II, Quick Disconnect & Valves - New GlennBlue OriginSeattle, WAFull-time · On-site$99,201–138,880
  7. Mk1 Thermal Analysis Engineer IIBlue OriginLos Angeles, FL + 3 moreFull-time · On-site$107,136–149,990
  8. Mechanical Engineer III - Component DevelopmentBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  9. Senior Thermal Analyst - Lunar PermanenceBlue OriginSeattle, FL + 2 moreFull-time · On-site$133,500–186,899
  10. Entry Level- Mechanical EngineerActalentSeattle, WAContract · On-site$55–65 / hr
  11. Principal Fluids EngineerBlue OriginSeattle, FL + 1 moreFull-time · On-site$160,618–224,865
  12. Principal Thermal EngineerBlue OriginSeattle, FL + 1 moreFull-time · On-site$160,618–224,865
  13. Mechanisms Engineer — Opto-Mechanical SystemsBlue OriginLos Angeles, CA + 2 moreFull-time · On-site$81,313–113,838
  14. WED - New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)HNTBBellevue, WA + 1 moreInternship · On-site$79,688–119,532
  15. Senior Thermal Engineer - TeraWaveBlue OriginSeattle, WA + 2 moreFull-time · On-site$156,802–219,522
  16. Staff Engineer, Electromechanical - Ranger (R6388)Shield AISeattle, WAFull-time · On-site$170,000–255,000
  17. Staff Engineer, Fluid and Mechanical Systems - Ranger (R6379)Shield AISeattle, WAFull-time · On-site$170,000–255,000
  18. Mechanical EngineerActalentSeattle, WAContract · On-site$55–65 / hr
  19. Mechanical Engineer IIIBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  20. Sr. Mgr Liquid Cooling Ops, AWS Hardware Engineering ServicesAmazonSeattle, WAFull-time · On-site—
  21. Director, Mechanical Systems X-BATShield AISeattle, WAFull-time · On-site$265,000–370,000
  22. Thermal Analyst Sr. - ACEBlue OriginLos Angeles, FL + 3 moreFull-time · On-site$145,188–203,263
  23. Mechanical Engineer – Customer Focused TeamEcolab Inc.Seattle, WAFull-time · On-site$94,400–141,600
  24. Mechanical Engineer – Customer Focused TeamEcolab Quimica Ltda.Seattle, WAFull-time · Remote, On-site$94,400–141,600
  25. Staff Engineer, Aircraft Thermal Systems - Ranger (R6351)Shield AISeattle, WAFull-time · On-site$170,000–260,000
  26. Entry Level Building Performance Specialist - Seattle, WAPAE Consulting Engineers, Inc.Seattle, WAFull-time · Hybrid$72,400–85,400
  27. Senior Staff Engineer, Mechanical & Actuated Systems (R6307)Shield AISeattle, WAFull-time · On-site$200,000–310,000
  28. Engineer I, Mechanical (R6302)Shield AISeattle, WAFull-time · On-site$81,000–140,000
  29. Thermal Sciences Senior Associate (Ph.D.)Exponent Inc.Seattle, WAFull-time · On-site$145,000
  30. Staff Thermal EngineerGravitics, Inc.Seattle, WAFull-time · On-site$145,000–195,000
  31. Senior Mechanisms EngineerGravitics, Inc.Seattle, WAFull-time · On-site$130,000–165,000
  32. Senior Manager – Avionics Packaging Mechanical EngineeringBlue OriginSeattle, WA + 1 moreFull-time · On-site$169,008–236,611
  33. Mechanical Engineer - Thermal Analysis, Amazon Prime Air, Drone DeliveryAmazonSeattle, WAFull-time · On-site—
  34. Principal Thermal Engineer - Aircraft Avionics & Thermal Systems (R3930)Shield AISeattle, WAFull-time · On-site$250,000–350,000
  35. Engineer II, Avionics Thermal Engineering (R5298)Shield AISeattle, WAFull-time · On-site$90,000–140,000
  36. Entry Level Mechanical Engineer - Seattle, WAPAE Consulting Engineers, Inc.Seattle, WAFull-time · Hybrid$72,400–85,400
  37. MK1 Fluids Analyst II - Lunar PermanenceBlue OriginSeattle, FL + 1 moreFull-time · On-site$90,934–127,307
  38. Sr. Mechanical Engineer, Vehicle IntegrationGravitics, Inc.Seattle, WAFull-time · On-site$140,000–180,000
  39. Sr. Mechanical Engineer - Lunar PermanenceBlue OriginSeattle, FL + 1 moreFull-time · On-site$133,500–186,899
  40. Mechanical Engineering Intern | Summer 2027DLR GroupPortland, OR + 1 moreInternship · On-site$20–26 / hr
  41. Senior Mechanical Engineer, Systems IntegrationShield AISeattle, WAFull-time · On-site$140,000–200,000
  42. Director, Avionics Mechanical EngineeringShield AISeattle, WAFull-time · On-site$265,000–398,000
  43. Senior Mechanical EngineerBRINCSeattle, WAFull-time · On-site$90,000–180,000
  44. Mechanical Product Engineer, Mechanical Products and ServicesAmazonSeattle, WAFull-time · On-site—
  45. Lead Mechanical Engineer, Hardware Test (X-BAT)Shield AISeattle, WAFull-time · On-site$150,000–230,000
  46. Senior Mechanical EngineerAIM Intelligent MachinesSeattle, WAFull-time · On-site$150,000–200,000
  47. Mechanical EngineerKickmakerSeattle, WAFull-time · On-site$100,000–115,000
  48. Senior Staff Mechanical Engineer (R5990)Shield AISeattle, WAFull-time · On-site$208,000–312,000
  49. Sr. Associate Mechanical EngineerRowan Digital InfrastructureDenver, CO + 1 moreFull-time · Hybrid$108,000–125,000
  50. Principal Mechanical Engineering Architect - Server & Rack SolutionsZT SystemsSecaucus, NJ + 1 moreFull-time · On-site$148,125–246,875
  51. Staff Engineer, Fluid and Mechanical Systems (RX) (R6000)Shield AISeattle, WAFull-time · On-site$171,456–257,184
  52. Staff Engineer, Aircraft Thermal Systems (RX) (R6002)Shield AISeattle, WAFull-time · On-site$175,776–263,664
  53. Summer 2027 - Mechanical Engineering InternShield AISeattle, WAInternship · On-site$38–65 / hr
  54. Mechanical Engineer - PrincipalBlue OriginSeattle, WAFull-time · On-site$169,624–237,473
  55. Thermal Engineer, Thermal Protection Systems (TPS)Anduril IndustriesSeattle, WAFull-time · On-site$129,000–171,000
  56. Thermal Engineer, Thermal Protection Systems (TPS)Anduril IndustriesSeattle, WAFull-time · On-site$129,000–171,000
  57. Senior Thermal Engineer, Expeditionary AI / HPC Data CentersAnduril IndustriesSeattle, WAFull-time · On-site$146,000–194,000
  58. Senior Thermal Engineer, Expeditionary AI / HPC Data CentersAnduril IndustriesSeattle, WAFull-time · On-site$146,000–194,000
  59. Mechanical Engineer Internship Summer 2027 - Seattle, WAPAE Consulting Engineers, Inc.Seattle, WAInternship · On-site$21–27 / hr
  60. Entry-Level Mechanical EngineerPAE Consulting Engineers, Inc.Seattle, WAFull-time · Hybrid$72,400–87,400
  61. Mechanical Engineer II - New GlennBlue OriginSeattle, WAFull-time · On-site$99,201–138,880
  62. Entry Level Plumbing Design Engineer - Seattle, WAPAE Consulting Engineers, Inc.Seattle, WAFull-time · Hybrid$72,400–87,400
  63. Plumbing Design Engineer Internship Summer 2027 - Seattle, WAPAE Consulting Engineers, Inc.Seattle, WAInternship · Hybrid, On-site$24–25 / hr
  64. Principal Engineer, Fluid & Thermal Systems (R5620)Shield AISeattle, WAFull-time · On-site—
  65. Forensic Mechanical Engineer- Failure Analysis & Accident Reconstruction (B.S., M.S. Level, PE) (57779)Applied Technical Services, LLCSeattle, WAFull-time · On-site—
  66. Senior/Principal Thermal Analysis EngineerZeno PowerSeattle, WAFull-time · Remote, Hybrid, On-site$145,000–185,000
  67. Mechanical Engineer III - Custom Precise MachineryBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  68. Mechanical Design Engineer - Lunar PermanenceBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  69. Senior Mechanical Engineer (Industrial Automation)Goddard Technologies, Inc.Seattle, WAFull-time · Hybrid—
  70. Lead Configurator / IntegratorCowboy Space Corp.Seattle, WAFull-time · On-site$160,000–225,000
  71. Mechanical Engineer | Solar Array Deployable StructuresCowboy Space Corp.Seattle, WAFull-time · On-site$100,000–300,000
  72. Mechanical Engineer | Deployable RadiatorsCowboy Space Corp.Seattle, WAFull-time · On-site$150,000–200,000
  73. Tribology Engineer IIIBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  74. Propulsion Thermal EngineerBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  75. 2027 Mechanical Engineer InternAnduril IndustriesCosta Mesa, GA + 5 moreInternship · On-site$86,000
  76. Senior Thermal Engineer – Payload SystemsBlue OriginSeattle, WAFull-time · On-site$156,802–219,522
  77. Mechanical Engineer/Test Engineer - Pneumatic and Hydraulic Systems DevelopmentBlue OriginSeattle, WAFull-time · On-site$99,201–138,880
  78. Professional Engineer, Mechanical - Industrial Process Piping & HVACTKDASeattle, WAFull-time · On-site$8–15 / hr
  79. Mechanical Engineer III – Solar GSEBlue OriginSeattle, WAFull-time · On-site$121,023–169,432
  80. Sr. Mechanical Engineer – Avionics Packaging - TeraWaveBlue OriginSeattle, WAFull-time · On-site$145,188–203,263
  81. Ground System Fluid Mechanical Design Engineer Sr.Blue OriginSeattle, WAFull-time · On-site$145,188–203,263
  82. 2027 Mechanical Engineer InternAnduril IndustriesCosta Mesa, GA + 5 moreInternship · On-site$30–45 / hr
  83. 2027 Early Career Mechanical EngineerAnduril IndustriesCosta Mesa, GA + 5 moreFull-time · On-site$30–45 / hr
  84. Principal Mechanical EngineerEmersonSeattle, WAFull-time · On-site—
  85. Sr. Mechanical EngineerCowboy Space CorporationSeattle, WAFull-time · On-site—