Mechanical Engineer

This is a new organization within Stoke, with a goal to develop products on a 3–10 year horizon that grow Stoke beyond launch. Nova moves mass to orbit. This group takes on what comes next: spacecraft and on-orbit mobility that move mass to any orbit, downmass that returns it to Earth, and the satellites, platforms and factories that put mass to work once it is there. The organization is small by design, and everyone here carries a second hat. 

Description 

We are looking for a Mechanical Engineer with rock-solid fundamentals and a bias for action to join a new organization at Stoke as one of its first hands-on engineers. You will own spacecraft hardware from blank sheet through flight: structures, mechanisms, propellant and fluid component packaging, avionics packaging, thermal hardware and the interfaces to Nova. The team is small, so you will work across disciplines, carry more than one hat, and be expected to figure out solutions on the fly. If you want to see hardware you designed operate in orbit, this role is for you. 

Responsibilities 

• Own mechanical and structural hardware from concept through flight operations. 
• Design and analyze spacecraft primary and secondary structures, mechanisms, fluid and avionics component packaging, and launch-vehicle interface hardware. 
• Perform structural and thermal analysis using hand calculations and FEA, choosing the right tool for the problem at hand. 
• Write margin summaries; develop loads and load cases for launch, deployment and on-orbit environments. 
• Create CAD models and manufacturing drawings with proper GD&T. 
• Work directly with machinists, welders and technicians to build and test your hardware. 
• Procure parts, manage suppliers, and keep your hardware on schedule and on budget. 
• Troubleshoot failures, disposition non-conformances, and drive root cause corrective action. 
• Test and improve your hardware: vibration, thermal, thermal-vacuum, structural, pressure. 
• Support design reviews and communicate technical decisions clearly. 
• Continuously improve designs to reduce cost, increase reliability, and improve manufacturability. 

Minimum qualifications 

• Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related technical field. 
• 2+ years of hands-on engineering experience designing, building and testing hardware (internships and major university projects count). 
• Exceptional command of mechanical engineering fundamentals (statics, dynamics, mechanics of materials, heat transfer, fluid mechanics). 
• Proficiency with 3D CAD (NX preferred) and creating detailed manufacturing drawings. 
• Working knowledge of GD&T per ASME Y14.5. 
• Experience with structural analysis, both hand calculations and FEA. 
• Strong understanding of manufacturing processes (machining, sheet metal, welding, additive manufacturing). 
• Proven ability to take ownership, work independently, and deliver results. 
• Strong communication skills; you can explain complex problems simply. 

Preferred qualifications 

• Experience with NX and ANSYS or similar tools. 
• Spacecraft or launch vehicle hardware background, including designing for launch loads, deployment, thermal cycling, vibration, shock and vacuum. 
• Experience with mechanisms, deployables or separation systems. 
• Experience with thermal control hardware (radiators, heaters, MLI, heat pipes) or propellant tank and fluid line packaging. 
• Hands-on experience with test campaigns: test plans, instrumentation, running tests, analyzing data. 
• Exposure to avionics integration, harness routing or electronics packaging. 
• Experience in fast-paced startup or rapid development environments. 

Benefits

• Equity – We know that our employees are the reason we succeed. To give everyone a stake in our future, we are pleased to offer equity in the form of stock options to all regular, full-time employees. 
• Comprehensive benefits program including subsidized medical, dental, and vision insurance 
• Company-paid life and disability insurance 
• 401(k) plan with employer match 
• 4 weeks’ Paid Time Off  
• Holidays – 10 days (including an end-of-year closure) 
• Paid Family/Parental Leave  
• On-site gym or monthly wellness stipend (depending on location) 
• Dog friendly offices! 

Compensation

Target Levels:

• Level 2 Range: $109,725 - $148,470
• Level 3 Range: $129,150 - $193,620

Our job posts are intentionally written to attract a wide variety of experience levels, and we make decisions about the right fit on a per-candidate basis. 

Your actual level and base salary will be decided based on your specific experience and skill level.