Mechanical Engineer - Design

Job ID: 5951B
Date Posted: January 20, 2026

The Space Dynamics Laboratory (SDL) is seeking a Mechanical Engineer to design, analyze, manufacture, assemble, and test flight hardware and ground support equipment in our Civil & Commercial Space Division.

The Civil & Commercial Space Division is at the forefront of scientific research and space exploration. We equip major Government and commercial missions with calibrated state-of-the-art sensors and satellites. We also provide world-class AI&T technologies and mission management. Our projects include challenges across planetary science, Earth observation, heliophysics, and astrophysics. Be part of a team that pushes the boundaries of what’s possible in space and contributes to monumental scientific discoveries.

Key Responsibilities:
 

• Collaborates with  cross-functional teams and uses CAD software to produce 3D models of flight hardware and ground support equipment
• Produces part fabrication and assembly drawings
• Plans and executes hardware assembly, including generating assembly plans, kitting hardware, supporting assembly activities, and documenting builds in accordance with SDL’s quality management system
• Performs laboratory prototyping, assembling, and testing
• Performs bolted-joint analysis
• Performs basic thermal and structural analyses
• Performs detailed tolerance analysis
• Communicates effectively through written reports and presentations

• Bachelor’s degree in applicable technical field (e.g., mechanical engineering)
• 2-8 years of post-graduation engineering experience
• Strong proficiency in CAD design and drafting
• Proficiency with GD&T in accordance with ASME Y14.5
• Understanding of structural and thermal engineering principles
• Understanding of industry specifications, fabrication techniques, and processes
• Experience writing technical plans and procedures
• Ability to communicate clearly with personnel of varying technical and professional backgrounds, including the preparation of presentation materials
• Ability to generate, plan, schedule, and coordinate fabrication of materials, parts, and assemblies throughout the fabrication cycle to meet due dates, contractual requirements, and program goals
• Must be a US citizen with the ability to obtain and maintain a US Government Security Clearance

• Proficiency with NX or Solid Edge software
• Experience with product lifecycle management software (e.g., Teamcenter or SolidWorks PDM)
• Experience designing for space environment
• Experience with mechanisms and kinematics
• Experience with composite materials
• Experience designing optical systems

• $76,500 - $106,500
  • Salary commensurate based on education and relevant experience

This range serves as a general guideline and may vary based on factors such as role, level, location, market conditions, and individual qualifications, including job-related skills, experience, and relevant education or training. The range displayed in the job advertisement reflects the minimum and maximum target salaries across all US locations. Specific salary details for a candidate’s preferred location can be provided by the recruiter or HR manager during the hiring process.

Why Join SDL?
*SDL offers competitive salaries and a comprehensive benefits package. Visit our Benefits Page to learn more about what we offer.

SDL delivers advanced multi-domain solutions to protect national security and enable scientific discovery. Our expertise in satellites, sensors and instruments, ground systems and data processing, and autonomous systems plays a critical role in m