FPGA / Embedded Engineer – Laser Control System

About the Role

Prenishq is building a laser frequency stabilization system for scientific and industrial laser applications. We are developing a real-time control platform using FPGA + digital signal processing to stabilize laser frequency for precision optics systems.

We are looking for a hands-on engineer who can quickly prototype and implement real-time control systems on FPGA/embedded platforms .

This is a build-focused role with immediate hardware development responsibility.

What You Will Work On

You will help design and implement a working laser control system including:

• FPGA-based real-time signal processing
• Digital PID control loops
• Lock-in amplification (digital implementation)
• ADC/DAC interfacing with analog signals
• Embedded firmware for real-time control systems
• Integration with photodiode-based feedback signals
• Debugging and bringing up hardware prototypes

You will work closely with optics and hardware engineers.

Required Skills (Must Have at least 2–3)

• FPGA development (Verilog / VHDL / or HLS)
• Embedded C/C++ programming
• Experience with control systems (PID or feedback systems)
• Signal processing (DSP basics)
• Working with ADC/DAC or real-time data acquisition systems
• Debugging hardware-software systems

Good to Have (Not Mandatory)

• Experience with laser systems or optics labs
• Saturated absorption spectroscopy or laser stabilization (ECDL, PDH, etc.)
• Lock-in amplifiers (hardware or software)
• Experience in research instrumentation or lab equipment
• Python for data analysis or control
• Experience with oscilloscopes / lab measurements

Ideal Candidate Profile

We are looking for engineers from:

• Embedded systems background
• FPGA/RTL development background
• Electronics/Instrumentation engineering
• Control systems / robotics background
• Research lab instrumentation experience

Freshers with strong project experience are welcome.

What We Are NOT Looking For

• Pure software developers (web/backend/ML-only)
• Pure PCB designers without firmware experience
• Candidates without any hardware or embedded exposure

Why Join Prenishq

• Work on a real hardware product (not simulation-only)
• Build FPGA-based control systems used in laser physics labs
• Fast-moving startup environment (no bureaucracy)
• Direct ownership of system modules
• Opportunity to work at the intersection of hardware + Quantum physics + control systems

Location

Delhi (on-site preferred for hardware debugging and lab integration)

How to Apply

Besides applying through Linkedin, Send your CV and a short note describing:

• One hardware/embedded project you personally built
• Your experience with FPGA / control systems / embedded systems

📩 Email: [email protected]