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BRIEF DESCRIPTION

Lead the development of high-reliability servo drive and control electronics for DC servo motor-based actuation systems in aerospace environments. Own end-to-end hardware design, analysis, implementation, and qualification of flight-critical control electronics.

Collaborate across systems to ensure precise, robust, and certifiable closed-loop actuation performance.

KEY RESPONSIBILITIES

- Design and implement servo drive electronics for DC servo motor-based actuation systems
- Develop robust control logic using embedded processors or FPGAs for real-time position, speed, and current control
- Architect and design analog and digital circuits: signal conditioning, gate drive,

current sensing, protection, and power supply sections

- Perform detailed hardware analysis: derating, SI/PI, thermal, lightning, and stability/sensitivity (per aerospace standards like DO-254/DO-160)
- Integrate and validate sensor feedback loops (Hall, resolver / encoder, LVDT) for closed-loop control
- Prepare detailed schematics, BOM, and test plans; coordinate with PCB and manufacturing teams for board realization
- Drive EMI/EMC compliance, environmental testing, and documentation for aerospace qualification
- Collaborate with systems, avionics, and actuation teams to define and verify interface requirements
- Own board bring-up, functional testing, HIL validation, and support system integration Minimum Requirements
- Solid background in servo drive design and control electronics for DC servo motors
- Proficient in analog, digital, and mixed-signal design, embedded control, and gate drive circuits
- Experience in power electronics, MOSFET/IGBT/IGP selection, and motor speed/current control
- Tools: LTspice, MATLAB/Simulink, Altium/KiCAD, Zuken,



Signal Integrity tools,

Ansys/Cadence (for analysis)

- Knowledge of DO-254, DO-160, and aerospace hardware V&V; practices
- Exposure to CAN, RS-422, SPI, UART, RS485, Ethernet /TSN and deterministic communication for actuation
- Strong grasp of EMI/EMC, power supply design (SMPS, flyback), and certification testing
- Well versed in embedded hardware development for aerospace or safety-critical systems
- Hands-on with hardware testing tools: oscilloscope, logic analyzer, current probes,

etc.

Desired Profile / Criteria / Skills :

DESIRED SKILLS AND QUALIFICATIONS

- Master’s or Bachelor’s degree in Electronics Engineering.
- 4–5 years of experience in servo drive electronics design for DC servo motor-

based actuation systems.

- Proficiency analog, digital, and mixed-signal circuit design, including:

o Signal conditioning o Gate drive circuits o Current sensing and protection mechanisms o Power supply design (SMPS, flyback converters).

- Hands-on knowledge of power electronics: MOSFET, IGBT, and IGP selection for motor control applications.
- Skilled in embedded control development using microcontrollers, DSPs, or

FPGAs for real-time position, speed, and current regulation.

- Expertise in sensor integration and feedback systems (Hall sensors, resolvers,

encoders, LVDTs) for closed-loop control.

GOOD TO HAVE

- Experience developing flight control electronics, redundant systems, and
- fail-safe architectures
- Familiarity with FPGA-based motor control, watchdogs, fault-tolerant logic
- Experience with motor control algorithms (FOC, PWM, trapezoidal),
- including implementation in embedded software.
- Exposure to product lifecycle development for LRUs and qualification for
- airborne/space environments

📌 Servo Drive & Control Electronics Architect based at Bangalore (Bengaluru)
🏢 Talent Leads Consultants
📍 Bengaluru