Senior Mechanical Design Engineer – Power Electronics

AMPERESAND PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Amperesand in Singapore seeks a Senior Mechanical Design Engineer to innovate power electronics hardware. You will lead mechanical design from concept through installation, collaborating with cross-functional teams to ensure reliability in high-power density environments.

The role requires hands-on prototype development, DFM/DFA input, and supplier liaison for tooling and production readiness. On-site work at Singapore facilities with substantial travel not required.

Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering or related field.
• 3+ years of experience in mechanical design for power electronics, automotive, industrial, or energy products.

Responsibilities

• Use CAD software to create detailed mechanical designs (3D EXPERIENCE, CATIA, NX, SolidWorks, Creo).
• Model and design complex electromechanical parts (plastics, sheet metal, insulators, high-voltage connectors).
• Perform mechanical design analysis (structural FEA, thermal CFD, vibration, fatigue).
• Solve packaging challenges (electrical isolation, sealing, thermal dissipation, EMI/EMC).
• Define and execute validation test plans (structural, thermal, environmental).
• Create 2D drawings with GD&T for production and inspection.
• Create BOMs, release packages, and engineering documentation through PLM systems.
• Collaborate with electrical, thermal, firmware, controls, manufacturing, and test teams.

Skills

CAD software

3D EXPERIENCE

CATIA

NX

SolidWorks

Creo

GD&T

FEM/CFD analysis

high-voltage enclosure design

Education

Bachelor’s or Master’s degree in Mechanical Engineering

Tools

3D EXPERIENCE

Windchill

Job description

Amperesand in Singapore seeks a Senior Mechanical Design Engineer to innovate power electronics hardware. You will lead mechanical design from concept through installation, collaborating with cross-functional teams to ensure reliability in high-power density environments.

The role requires hands-on prototype development, DFM/DFA input, and supplier liaison for tooling and production readiness. On-site work at Singapore facilities with substantial travel not required.