Senior Embedded Firmware Engineer - Power Electronics

About Orbitt Space

Orbitt Space is a spacetech startup founded by

ex-ISRO scientists and engineers

, developing

next-generation ion propulsion systems

for

ultra-low Earth orbit (ULEO ~200 km)

satellites.

Our propulsion systems integrate

high-voltage power electronics

with

DSP-based real-time control systems

to achieve precise and stable plasma operation in orbit.

Role Overview

We are looking for a

Senior Embedded Firmware Engineer

with deep expertise in

DSP programming for power electronics

to lead firmware development for our propulsion power systems.

You will design and optimize

control algorithms

PWM generation

, and

closed-loop DSP firmware

for high-voltage converter systems, enabling efficient plasma control and spacecraft stability.

Key Responsibilities

Architect, develop, and maintain

firmware for TI C2000x DSPs

(F2837xD, F28004x, etc.).

Implement and tune

closed-loop PID control

for voltage and current regulation.

Design and manage

PWM generation

ADC / DAC configuration

, and

interrupt-based control loops

Develop

bootloader firmware

for modular and upgradable system architectures.

Simulate and validate control algorithms using

MATLAB / Simulink

Integrate and test firmware with

power electronics hardware

, performing real-time debugging and tuning.

Lead

HIL testing

, firmware validation, and safety feature implementation.

Collaborate with hardware and systems teams to ensure closed-loop stability and performance.

Mentor junior engineers in firmware design, control algorithms, and system integration.

Minimum Qualifications

Bachelor’s or Master’s degree

in Electrical Engineering, Electronics & Communication, Instrumentation, or related field.

Minimum 6

years of hands-on experience

in

embedded firmware development

for

power electronics systems

Proven experience with

TI C2000x DSPs

(e.g., F2837xD, F28004x series) for

real-time control

Strong proficiency in

embedded C / C++

Code Composer Studio

, and

bootloader development

Expertise in

PWM generation

ADC / DAC interfacing

interrupt handling

, and

closed-loop PID control

Solid foundation in

control theory

digital compensator design

, and

signal processing

Ability to design and implement

real-time firmware architectures

for converter control.

Hands-on experience with

MATLAB / Simulink

for control simulation and validation.

Excellent analytical, debugging, and hardware integration skills.

Preferred Experience

Experience with

ARM-based microcontrollers

for system-level coordination.

Familiarity with

FPGA-based PWM or protection logic

(VHDL / Verilog).

Experience with

DC-DC converter control

(buck, boost, resonant, full-bridge, or LLC).

Hands-on experience in

power electronics hardware testing, validation, and debugging

Understanding of

fault protection

telemetry

, and

system safety mechanisms

Exposure to

high-voltage or aerospace-qualified electronic systems

Knowledge of

communication protocols

(SPI, UART, I2C, CAN).

Experience working in

cross-functional R&D environments

involving hardware and control systems.

Why Join Us

Work on

flight-grade propulsion control systems

for upcoming satellite missions.

Collaborate with

ex-ISRO engineers

in a fast-paced deep-tech R&D environment.

Competitive

salary

equity options

medical insurance

, and

relocation support

Be part of a

core engineering team

shaping the future of

electric propulsion in space