Mechanical Engineer I - Space Hardware & Aerospace

CesiumAstro, Inc.; Melbourne (FL); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Stock options

Comprehensive benefits package (health

Job summary

CesiumAstro is seeking a Mechanical Engineer I to design and analyze mechanical components for space hardware. You will contribute from concept through qualification, including thermal, vibration, and EMI considerations, and support in-orbit operations.

The role requires hands-on CAD work, engineering simulations, and collaboration with electrical engineers to ensure robust electronics packaging and space-grade interfaces.

Qualifications

• Bachelor's degree in mechanical engineering, aerospace engineering, civil engineering, industrial design, engineering technology, or related field with 0–2 years of related experience.
• Understanding of mechanical engineering principles
• Analytical, troubleshooting, and problem-solving skills.
• Experience with CAD tools such as SolidWorks, CATIA, Creo, or AutoCAD
• DFM/DFMA implications of material and process selection
• Knowledge of GD&T, drafting standards, and engineering documentation practices
• Experience with Engineering analysis tools such as ANSYS, MATLAB, or similar
• Experience with CNC manufacturing
• Excellent written and verbal communication skills

Responsibilities

• Mechanical designs through all phases of the development process.
• Proficient in electronics packaging design, mechanical simulations and CAD, spacecraft mechanical interfaces, and environmental qualification of electronic assemblies.
• From concept through requirements definition, detailed design, simulation, analysis, manufacturing, testing, qualification, and in-orbit support.
• Present engineering design review materials to customers and leadership offering clear communication.

Skills

Analytical

Troubleshooting

Communication

Education

Bachelor's degree in mechanical or aerospace engineering

Tools

SolidWorks

CATIA

Creo

AutoCAD

ANYSYS

MATLAB

CNC manufacturing

Job description

CesiumAstro is seeking a Mechanical Engineer I to design and analyze mechanical components for space hardware. You will contribute from concept through qualification, including thermal, vibration, and EMI considerations, and support in-orbit operations.

The role requires hands-on CAD work, engineering simulations, and collaboration with electrical engineers to ensure robust electronics packaging and space-grade interfaces.