About the Role

TeleBortiX is building state-of-the-art airborne systems.

You will architect the powertrain (motor-prop combinations, ESCs/inverters, generators for series-hybrid configurations), specify the energy storage (battery packs with BMS, fuel systems where relevant), design the HVDC bus and low-voltage distribution, and own the thermal management strategy.

Power-electronics design depth is central to this role — wide-bandgap (SiC / GaN) switch selection and characterisation, gate driver design, dV/dt and EMI mitigation, switching-loss budgets, and partial-discharge management on HVDC buses at altitude.
This role will interface across all TeleBortiX's product line.
This is a hands-on architect role with extensive analysis and engineering depth.
You will scope and review vendor work on detailed CAD, ESC firmware, and battery-pack development —
You will own the architecture, the FMEA, and the HV safety case.

Key Responsibilities
Architect the powertrain: motors, ESCs/inverters, generators, batteries, HV/LV distribution, contactors, BMS.




Design the HVDC bus architecture: voltage-class selection, distribution topology, protection coordination, arc-fault and DC-arc-flash mitigation, solid-state circuit breakers where appropriate.
Own power-electronics design — gate drivers for wide-bandgap (SiC / GaN) switches, switching-loss budgets, dV/dt and EMI mitigation, partial-discharge management at altitude.
Facilitate sizing and selection of propellers (with our Aero lead) and motors; analyse power and energy across the flight envelope.
Specify battery packs — cell selection, pack architecture, BMS, thermal-runaway mitigation — and fuel systems where applicable.
Design thermal management: cooling loops, heat exchangers, derating curves; produce 1-D thermal models and CFD spot checks. Include device-level thermal coupling for high-density power-electronics modules.
Lead propulsion-system and power-electronics bench testing — motor characterisation, ESC tuning, batte

📌 Electric Powertrain Engineer (Bengaluru)
🏢 TelebortiX
📍 Bengaluru