Electrical Engineer

Type: Full Time (Minimum 2-3 years Work Ex, 5+ Recommended)

Location: Bangalore

Compensation (CTC): INR 25-30L (Including ESOPs)

Joining Date: March/April 2026

About the Role

We’re building the optical highway to the cosmos

Join us as an Electrical Engineer to design high-speed electronics, precision power systems, laser driver circuits, and control electronics for multi-Gbps optical links. You’ll work across high-speed digital systems, precision control loops, and ruggedized electronics for both ground stations and satellite payloads.

Responsibilities

• Design laser driver circuits (pulsed/CW), photodetector amplifiers, TIA systems, and precision power electronics (DC-DC converters, ultra-low-noise LDOs, switching regulators)
• Design motor driver circuits and closed-loop servo control systems for sub-arcsecond beam steering and optical alignment
• Design high-speed PCBs (8-12+ layers) with signal integrity analysis, controlled impedance routing, and thermal management
• Develop multi-loop control systems (PID, state-space, Kalman filtering) for optical alignment and atmospheric compensation
• Interface optical components with motor controllers, FPGA systems, and power distribution networks
• Debug and test using oscilloscopes (>10 GHz), spectrum analyzers, VNAs, and eye diagram analysis
• Lead integration with optical/mechanical subsystems and support field testing

Requirements

• B.Tech/M.Tech in Electronics, Electrical Engineering, or ECE
• 2-5+ years of hands-on experience with power electronics and control systems
• Power electronics: buck/boost converters, H-bridges, laser drivers, precision current sources
• Circuit simulation: LTspice, PSpice, Multisim
• Motor control: FOC, BLDC, stepper drivers with high-resolution encoders (>20-bit)
• Control systems: Multi-loop PID, state-space controllers, Kalman filtering, stability analysis
• PCB design: Altium Designer, Eagle, KiCad – multi-layer boards with signal/power integrity, EMI/EMC
• High-speed interfaces: SerDes (>10 Gbps), LVDS, CML, SPI, I2C, RS-422/485, CAN
• Test equipment: oscilloscopes, spectrum analyzers, VNAs, signal generators
• Programming: Python, C, C++, MATLAB/Simulink
• Hands-on soldering, debugging, and board bring-up skills
• Ability to own an electronics subsystem end-to-end: design, build, test, deploy

Nice-to-Have

• FPGA development (Xilinx/Intel) and VHDL/Verilog
• Space-qualified or defense-grade electronics (MIL-STD-810, DO-160)
• Precision positioning systems: piezo controllers, sub-nanometer resolution
• Published research or patents in relevant fields

What We Offer

• Opportunity to build electronics for next-generation space optical communication from scratch
• World-class lab facilities and test equipment
• Significant equity ownership with early-stage upside potential
• Collaborative IISc-affiliated research environment
• Direct impact on quantum communication technology

How to Apply

Send your resume and a brief note about your interests to: careers@qosmic.space

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