Jobs · Engineering · California

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

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