Gearset & Planetary Gear Design Engineer

Job Description: Lead Gearset & Planetary design for e-Axle transmission projects including acquisition customer and innovation projects ensuring ON Spec ON Time ON Cost Evaluate Transmission Endurance & Overload Requirement & develop Cost & Performance optimal solution Own concept to B/C/D Sample design release of gearsets and planetary gear trains for e-Axle transmissions ensuring durability NVH efficiency and package compliance. Lead cross-functional integration for Gearset realization with FEA Testing Purchase Supplier Quality and Manufacturing for B & C & D sample Perform Macro-geometry sizing (module face width helix pressure angle) to meet vehicle targets and e-Axle duty cycles. Perform Micro-geometry design & profile optimization (crowning lead correction) using MASTA/ROMAX/KISSsoft; LTCA and scuffing/pitting checks. Execute Shaft/spline design fits and tolerances bearing selection and gearbox Gearset Design Responsibility Architecture selection: single-stage compound and double-pinion planetary sets; ratio planning and power flow definition. Perform Macro-geometry calculations for sun/planet/ring (module teeth numbers profile shifts) to meet ratio efficiency and strength targets. Perform Micro-geometry and contact pattern optimization for load sharing across planets planet phasing strategy and float considerations. Design Carrier (forged/cast) including struts/spiders pin sizing retention (press fit/shouldered/snap ring) and stiffness optimization. Design Bearing concepts for planet pins (needle/roller/bronze bush) with L10 life calculations and lubrication paths. Design Ring gear (machined/insert integral housing ring) spline and bolted interfaces Efficiency modeling churning loss estimation; lubrication selection (spray/splash/active) and oil flow features. Review and release 3D models and 2D drawings created in NX ensuring compliance with design standards and Bosch guidelines. Develop maintain and continuously improve Gearset design guidelines standards and best practices. Mentor and guide external designers and ensure delivery targets for Quality Cost and Delivery (QCD). Required SkillsTools / Software Skills: KISSsoft MASTA UG-NX TeamcenterTechnical & Soft Skills: Strong know how of Gearset design with gear tribology LTCA bearing life gear/lubrication standards ISO/DIN/AGMA. Solid manufacturing expertise on Hobbing shaping skiving shaving grinding honing; heat treatment (carburizing nitriding). Proven experience in optimizing Macro Micro Shaft and Material Excellent communication and cross-functional coordination skills. Good working knowledge of FMEA DRBFM and systematic problem-solving methodologies. Competency in technical risk management.

Qualifications :

B.E. / B. Tech in Mechanical / Automobile

Additional Information :

8-12

Remote Work :

No

Employment Type :

Full-time