Senior Mechanical Engineer: Lead FEA‑Driven Design & Mentorship

SERES AUTO_USA; Milpitas (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

SF Motors, Inc. (dba SERES) in Milpitas, CA is seeking a Senior Mechanical Engineer to lead design, analysis, and validation of advanced mechanical systems from concept through production, guiding the full design lifecycle.

You will own mechanical designs, mentor junior engineers, and collaborate with cross-functional teams. Expert-level ANSYS FEA, CATIA CAD modeling, GD&T, and fluency in English and Chinese are required.

Qualifications

• 5+ years of mechanical engineering experience.
• Proficiency in ANSYS FEA and CATIA CAD modeling.
• Fluency in English and Chinese.
• Experience leading design, analysis, and validation.
• Familiarity with GD&T standards.

Responsibilities

• Lead design, analysis, and validation of mechanical systems from concept through production.
• Mentor junior engineers and collaborate with cross-functional teams.
• Apply CATIA CAD modeling and GD&T in development work.
• Partner with suppliers and manufacturing to ensure manufacturability.

Skills

Leadership

Cross-functional collaboration

English & Chinese

Tools

ANSYS FEA

CATIA

GD&T

Job description

SF MOTORS, INC. (dba SERES) in Milpitas, CA is seeking a Senior Mechanical Engineer to lead design, analysis, and validation of advanced mechanical systems from concept through production. This role requires 5+ years of industry experience, expertise in ANSYS FEA, and fluency in English and Chinese.

You will own mechanical designs, mentor junior engineers, and collaborate with cross-functional teams. Responsibilities include leading CAD modeling in CATIA, applying GD&T, performing structural and