K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor’s degree in mechanical, aerospace, or related engineering; 5+ years in optics/mechatronics; strong CAD/FEA; programming in Python, Rust, C++, or MATLAB.
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
8+ YOEBachelor's in engineering or equivalent, ~8+ years designing, analyzing, and testing aerospace mechanisms; proficiency in 3D CAD and FEA tools; environmental testing and GD&T experience; strong communication; ITAR eligibility required.
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
BS/BEng in Mechanical, Aerospace, or Mechatronics; strong fundamentals in structures, heat transfer, fluids, and dynamics; hands-on electromechanical hardware experience; good cross-disciplinary communication.
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
8+ YOEBachelor's in engineering, 8+ years full-cycle design experience with CAD, analysis, build and test; knowledge of kinematics, actuation, structures, manufacturing; strong problem-solving and communication skills.
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's degree and 5+ years designing precision mechanisms for space, aerospace, or high-reliability applications. Requires 3D CAD, FEA, mechanism analysis, qualification testing, GD&T, and tolerance analysis.
Stealth Space Startup: Building a space-based network for enterprise data transport.
Bachelor's degree in mechanical engineering or related, mechanism and structural design experience, FEA (ANSYS Mechanical) proficiency, professional 3D CAD (NX,SolidWorks,Creo), prototyping and supplier management.
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
4+ YOEBachelor's in Mechanical/Aeronautical Engineering, 4+ years designing mechanisms and performing stress/thermomechanical analysis with FEA tools, CAD experience, GD&T, FMEA, supplier development, and willingness to work extended hours and weekends onsite in El Segundo.
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOELead development of closure mechanisms, manage component release through program lifecycle, use Enovia PLM and Catia V6, 5+ years automotive closures experience preferred, BS in Mechanical Engineering required.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor’s degree with 4+ years’ relevant experience, graduate degree with 2+ years, or 8+ years without a degree. Requires active Top Secret or Top Secret/SCI clearance and favorable polygraph.
Anduril Industries: Defense technology building autonomous military hardware and software.
7+ YOE3+ MgmtLead mechanical engineer with 7+ years of design and leadership experience; strong CAD, structures, thermal management, and hardware integration; BS/MS in Mechanical Engineering.
Arc: Designing and manufacturing high-performance electric watercraft.
2+ YOEBachelor’s degree in Mechanical Engineering; 2+ years of industry experience; experience with Siemens NX and Teamcenter; strong fundamentals of mechanical engineering.
WinpakToronto Stock Exchange: WPK: Manufacturer of high-quality packaging materials and innovative machinery.
3+ YOEBachelor's in Mechanical Engineering, 3+ years mechanical/equipment design experience, SolidWorks/Autodesk and MS Office proficiency, blueprint reading, mechanical design and manufacturing experience.
SolidWorks, Autodesk, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
5+ YOEEIT required, Bachelor's in Mechanical Engineering, 5+ years mechanical engineering/design experience in AEC, US work authorization required, PE preferred, Revit and Bluebeam experience, HVAC calculation proficiency.
FluidraBolsa de Madrid: FDR: Manufacturer of equipment and solutions for residential and commercial pools.
2+ YOEBachelor's in mechanical engineering, 2+ years mechanical engineering experience, SolidWorks and FEA experience, strong communication, and willingness to travel domestically and internationally.
Neon Aero: Designs and builds AI-native aerospace hardware and flight systems.
4+ YOE4+ years in mechanical product development; Bachelor's in Mechanical Engineering or related field preferred; Siemens NX proficiency; GD&T; production release experience