Launch Mechanical Engineer II — Shape Terran R Launch Site

Relativity Space; Florida; On-site; USD 104,000 - 156,000; Full time

Benefits offered by this job

Competitive compensation

Equity

PTO and sick leave

Parental leave

Learning and development stipend

Job summary

Relativity Space is seeking a Launch Mechanical Engineer to lead end-to-end hardware design for our Terran R launch site, including NX CAD modeling, FEA analysis, and collaboration with propulsion, structures, and test teams. You thrive in ambiguity and drive projects to completion with strong judgment and integrity.

You have a Bachelor’s in mechanical/aerospace, 2+ years of full-cycle mechanical design, and experience with 3D CAD tools (NX, Creo, SolidWorks, CATIA).

Qualifications

• Bachelor’s degree in mechanical, aerospace, or related engineering field.
• Minimum 2 years of experience in full-cycle mechanical design.
• Proficient in 3D CAD software (NX, Creo, SolidWorks, CATIA).
• Strong foundation in structural mechanics and engineering analysis.
• Ability to manage multiple projects and meet evolving requirements.
• Strong communication and teamwork skills.

Responsibilities

• Own end-to-end hardware design in our CAD environment (NX) and perform FEA analyses.
• Collaborate with civil, fluids, vehicle engineering, and test teams.
• Develop and review testing or operating procedures for designed equipment.
• Coordinate with in-house and external fabrication partners to ensure delivery.

Skills

Mechanical design experience

Project management

Communication & teamwork

Analytical ability

Education

Bachelor’s degree in mechanical, aerospace, or related engineering field

Tools

NX

Creo

SolidWorks

CATIA

Job description

Relativity Space is seeking a Launch Mechanical Engineer to lead end-to-end hardware design for our Terran R launch site, including NX CAD modeling, FEA analysis, and collaboration with propulsion, structures, and test teams. You thrive in ambiguity and drive projects to completion with strong judgment and integrity.

You have a Bachelor’s in mechanical/aerospace, 2+ years of full-cycle mechanical design, and experience with 3D CAD tools (NX, Creo, SolidWorks, CATIA).