Gearset & Planetary Gears Design Engineer

Role Overview: Responsible for end-to-end design of differential systems used in Transmission and e-Axle architectures. Deliver robust designs meeting torque capacity, durability, NVH and efficiency targets within package and cost constraints. Differential Gearset Design Responsibility: Bevel gear macro-geometry sizing and micro-geometry optimization using KISSsoft/HyGears; contact pattern and backlash tuning. Differential Housing/case design (FE-cast), bearing setting (preload/back-to-back), and shim strategy. Differential Seizure & Differential Spline & Lockring calculation. DFM for forged bevel gears; heat treatment specs and inspection (Gleason/Klingelnberg charts). 3D/2D in UG-NX with full GD&T and tolerance stack-up; release assemblies/BOMs in Teamcenter and SAP. Coordinate with FEA for structural, thermal and NVH; plan test correlation; conduct DFMEA and root-cause analyses for failures (bending, pitting, scuffing, carrier cracks).

Responsibilities

Responsible for end-to-end design of differential systems used in Transmission and e-Axle architectures; Deliver robust designs meeting torque capacity, durability, NVH and efficiency targets within package and cost constraints; Bevel gear macro-geometry sizing and micro-geometry optimization using KISSsoft/HyGears; Contact pattern and backlash tuning; Differential Housing/case design (FE-cast), bearing setting (preload/back-to-back), and shim strategy; Differential Seizure & Differential Spline & Lockring calculation; DFM for forged bevel gears; Heat treatment specs and inspection (Gleason/Klingelnberg charts); 3D/2D in UG-NX with full GD&T and tolerance stack-up; Release assemblies/BOMs in Teamcenter and SAP; Coordinate with FEA for structural, thermal and NVH; Plan test correlation; Conduct DFMEA and root-cause analyses for failures (bending, pitting, scuffing, carrier cracks)

Requirements

B.E / M.E Mechanical Engineering; KISSsoft; MASTA; UG-NX; Teamcenter; SAP; Manufacturing knowledge: bevel cutting/grinding, casting/forging, heat treatment, inspection methods and acceptance criteria; Materials and surface treatments for bevel gears, shafts, thrust washers and pins; Lubrication fundamentals; Excellent communication and cross-functional coordination skills; 6 to 10 years

Nice to have

HyGears; BECAL