Mechanical Engineer
Poseidon Aerospace · San Francisco, CA · 1 mo ago
On-siteEngineeringFull-time
Responsibilities
- Design and develop aircraft structures, mechanisms, and tooling using CAD software
- Perform FEA to validate strength, stiffness, and load paths in composite and metallic components
- Create detailed part/assembly drawings and documentation for manufacturing and inspection
- Create linkages, control surface mechanisms, and mounting systems for aircraft subsystems
- Collaborate with manufacturing engineers to ensure designs are practical, cost-effective, and easy to assemble
- Support testing and validation of structural and mechanical systems, including fixture and rig design
- Maintain CAD libraries, revision control, and configuration management for aircraft assemblies
- Provide design feedback to improve manufacturability, maintainability, and structural efficiency
Requirements
- Degree in Mechanical Engineering, Aerospace Engineering, or a related field
- Proficiency with CAD software such as Fusion, SolidWorks, CATIA, or NX
- Strong understanding of structural design, stress analysis, and mechanical systems
- Experience with FEA tools such as ANSYS, Fusion Simulation, Nastran, or similar
- Familiarity with composite and metallic fabrication methods
- Understanding of fundamentals of flight mechanics and aircraft dynamics
- Comfortable working hands-on with prototypes, test articles, and shop tools
- Capable of managing projects independently in a fast-paced, startup environment
Qualifications
- Experience with bonded composite structures or hybrid assemblies
- Background in actuation systems, linkages, or motion mechanisms
- Knowledge of vibration, fatigue, or modal analysis
- Hands-on experience with machining, additive manufacturing, or assembly tooling
- Familiarity with design for manufacturing (DFM) and design for assembly (DFA)
- Proficiency in MATLAB or Python for analysis and process automation
- Exposure to aerospace certification or flight test environments
Skills
- Strong problem-solving skills
- Attention to detail
- Excellent communication and teamwork skills
- Ability to work independently and manage multiple tasks simultaneously
Benefits
- Competitive salary commensurate with experience
- Flexible work schedule
- Health insurance benefits
- 401(k) retirement plan
- Equity options for employees
- Professional development opportunities
Pay
- $80,000 - $120,000 annually
Schedule
- Full-time