Key Responsibilities

* You'll own the control architecture across our power conversion portfolio —
onboard chargers, HV/LV DC-DC converters, bidirectional stationary and traction
motor drives. This is a hands-on lead role: you'll set the control strategy,
architect and build the models with engineers, guide engineers on the firmware
that ships, and sit in the lab when things don’t behave the way the model said
it would.
* We're deliberately hiring one person across all four product lines rather
than siloing them, because the control fundamentals are shared and are scalable
across different products.
* Own closed-loop control design end to end — plant modelling, loop shaping,
digital compensator design, and discrete-time implementation — for PFC stages,
isolated DC-DC, grid-tied inverters, and FOC motor drives
* Build and maintain averaged and switching models in MATLAB/Simulink (plus
PLECS or Simscape Electrical), and drive them through MIL, SIL, PIL and HIL
validation before hardware exists
* Implement control loops in embedded C on real-time targets, at ISR level,
with correct PWM/ADC synchronisation, deadtime compensation, and fault handling
* Design grid-interface control for bidirectional supply: PLL and
synchronisation, resonant or repetitive current control, droop and grid-forming
modes, ride-through and anti-islanding
* Define and execute the controls validation plan — stability margins across
operating envelope, transient response, weak-grid and impedance-based
stability, efficiency and THD verification
* Work directly with magnetics, PCB layout, thermal and EMC engineers,
because a control loop that ignores parasitics, sensing delay and switching
noise is a simulation, not a product




* Set the standards the rest of the team works to: modelling conventions,
autocode practice, code review, and how control requirements trace to test
evidence
* Mentor group of engineers and raise the team's depth in control theory and
hardware design.

Ideal Candidate

* M. Tech or PhD in Electrical, Power Electronics, Control Systems
(Bachelor’s in Electrical).
* 8 to 13 Years years in power electronics controls, with at least two of the
four domains shipped to production.
* Genuine control systems fundamentals — state-space averaging, small-signal
modelling, loop shaping, discretisation effects, sampling and computational
delay, digital redesign. You should be able to derive a compensator, not only
tune one.
* Solid MATLAB/Simulink, including model-based design workflow and at least
one real HIL toolchain (dSPACE, Typhoon HIL, OPAL-RT, Speedgoat).
* Production embedded C on a real-time control MCU or DSP — TI C2000,
Infineon AURIX or XMC, STM32G4/H7, or equivalent. Comfortable with fixed-point
and floating-point trade-offs and with what actually fits in a 50 kHz ISR.
* Lab competence: you can drive a scope, a power analyser and an electronic
load, and you trust measurements over models when they disagree
* Working knowledge of the standards that constrain these products — IEC
61851, ISO 15118, CISPR 25 or CISPR 11, IEC 61000, and for grid-tied work IEEE
1547 or the relevant regional grid code.
* Wide bandgap experience — GaN totem-pole PFC or SiC traction inverters.
* Bidirectional topologies: CLLC, dual active bridge, four-quadrant PCS,
Sensor less motor control, observer design, MTPA and field weakening.
* Functional safety exposure — ISO 26262 or IEC 61508.
* Production auto code via Embedded Coder into a safety-relevant build.

📌 Lead Architect - Power Electronics and Controls (Jaunpur Sub-District)
🏢 River Mobility
📍 Jaunpur Sub-District