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Mechanical Engineer (Early Career to Staff)
AscendArcUnited Statesfull_timeVerifiedPosted 5 Sept 2025
💰 $190,000/yr($100,000/yr – $190,000/yr)
About the role
Come join us in shaping the future! Get in on the ground floor as an early member of our Mechanical team as a Mechanical Engineer developing a revolutionary satellite communications system. This role offers the chance to combine hands-on engineering with in-depth structural analysis to ensure our spacecraft thrive in the extreme space environment. Connect the vision to the hardware, build it, test it and fly it. AscendArc is a seed stage startup founded to revolutionize the satellite communications industry. We are looking for doers who want to work in a ground-breaking and fast-paced environment. Our success will depend on your energy, skill, and creativity. Responsibilities
We’re looking for people who:
- Contribute to the design, development, and validation of spacecraft mechanical systems, including structures, mechanisms, and thermal hardware
- Perform structural analysis using FEA to evaluate stiffness, strength, vibration modes, and margins of safety.
- Collaborate with immediate and cross-functional teams to define mechanical interfaces and support system integration
- Develop CAD models, detailed drawings, and documentation to support manufacturing, assembly, and testing
- Support environmental and functional testing efforts (e.g., vibration, thermal, deployment), including test setup and data collection
- Participate in design reviews and help identify and mitigate technical risks early in the development cycle
- Assist in hands-on prototyping, hardware builds, and integration activities
- Bachelor’s or Master’s degree in Mechanical Engineering or a related field
- 3+ years of experience designing and testing complex mechanical systems, preferably in aerospace or high-reliability industries
- Proficient in 3D CAD (e.g., NX, SolidWorks) and engineering analysis tools (FEA, thermal, tolerance analysis)
- Demonstrated experience with full product lifecycle: from early prototyping through flight hardware delivery
- Hands-on experience with mechanical assembly, integration, and testing
- Strong collaboration and communication skills across disciplines and with external partners
We’re looking for people who:
- Thrive in a cradle-to-grave design environment and take ownership from concept through launch.
- Bring energy, curiosity, and a responsible engineering mindset.
- Want to work alongside other exceptional people in an environment where great ideas rise to the top.
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