Electrical and Electronics Systems Integration Specialist

Roles & Responsibilities :
Identify, trace, and map stock vehicle electrical connections, sensor interfaces, and actuator control lines.
Benchmark OEM harness interfaces, sensors (analog, digital, PWM, CAN/LIN), and actuators.
Seamlessly tap into or emulate vehicle control signals without disrupting original vehicle functions.
Perform comprehensive load and power budgeting analyses across various vehicle operational modes to define system current draw, peak loads, and continuous power consumption.
Propose, define, and optimize vehicle-level powernet topologies (12 V and HV) to integrate electronic control units (ECUs), sensors, actuators, and telematics systems.
Author and maintain complete electrical schematics, pinout diagrams, block diagrams, and system architecture drawings using automotive schematic tools (Visio, draw.io, etc.)
Define specifications for automotive-grade connectors, terminals, protective sleeving, and wire types (FLRY/FLY) suited for harsh automotive environments.
Calculate precise wire gauge requirements and derive appropriate fuse, circuit breaker, and relay ratings based on consumer electrical loads, thermal limits, and transient conditions.
Utilize single-board computers and microcontrollers (Raspberry Pi, Arduino, STM32, ESP32, etc.) along with commonly available components from online/offline sources for rapid prototyping of electronics solutions.
Quickly build proof-of-concept functional models and signal transceivers.
Apply basic electromagnetic interference/compatibility (EMI/EMC) design principles for harness layout, ground loop prevention, shielding, and transient suppression to ensure reliable operation in high-noise environments.
Educational qualification:
B.E. / B.Tech in Electrical Engineering, Electronics & Communication, Automotive Electronics, or Mechatronics.
Experience :
5 - 7 years
Mandatory/required Skills :
Strong foundational understanding of analog/digital electronics, power electronics, and automotive sensing technology.
Awareness of basic automotive terminologies for powernet connections, startup and shutdown sequence for electricals and electronics onboard modern vehicles, E/E architectures and their applications.
Practical knowledge of fusing strategies and options for intelligent power distribution for add-on consumers in test vehicles.
Practical experience in implementing guardrails such as emergency stop strategies in test vehicles and the best practices in architecture and component selection for the same.
Hands-on proficiency with diagnostic/measurement tools: Multimeters, Oscilloscopes, Logic Analyzers, and CAN/LIN bus tools (Vector CANoe/CANalyzer, Kvaser, etc.).
Practical embedded development experience with Arduino, Raspberry Pi, or similar prototyping platforms.
Deep familiarity with automotive relays, fuses, power distribution units (PDUs), and standard automotive connectors (TE, Molex, Aptiv, etc.).
Awareness of HV safety standards (ISO 6469 / UNECE R100), isolation monitoring, interlocks (HVIL), and safe handling procedures for EV/HEV powertrain integration.

Employment type
Full-time

Work arrangement
No