Job Title

About Orbitt SpaceOrbitt Space is a spacetech startup founded byex-ISRO scientists and engineers , developingnext-generation ion propulsion systemsforultra-low Earth orbit (ULEO ~200 km)satellites. Our propulsion systems integratehigh-voltage power electronicswithDSP-based real-time control systemsto achieve precise and stable plasma operation in orbit.Role OverviewWe are looking for aSenior Embedded Firmware Engineerwith deep expertise inDSP programming for power electronicsto lead firmware development for our propulsion power systems. You will design and optimizecontrol algorithms ,PWM generation , andclosed-loop DSP firmwarefor high-voltage converter systems, enabling efficient plasma control and spacecraft stability.Key ResponsibilitiesArchitect, develop, and maintainfirmware for TI C2000x DSPs(F2837xD, F28004x, etc.). Implement and tuneclosed-loop PID controlfor voltage and current regulation. Design and managePWM generation ,ADC/DAC configuration , andinterrupt-based control loops . Developbootloader firmwarefor modular and upgradable system architectures. Simulate and validate control algorithms usingMATLAB/Simulink . Integrate and test firmware withpower electronics hardware , performing real-time debugging and tuning. LeadHIL 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 QualificationsBachelor’s or Master’s degreein Electrical Engineering, Electronics & Communication, Instrumentation, or related field. Minimum 6years of hands-on experienceinembedded firmware developmentforpower electronics systems . Proven experience withTI C2000x DSPs(e.g., F2837xD, F28004x series) forreal-time control . Strong proficiency inembedded C/C++ ,Code Composer Studio , andbootloader development . Expertise inPWM generation ,ADC/DAC interfacing ,interrupt handling , andclosed-loop PID control . Solid foundation incontrol theory ,digital compensator design , andsignal processing . Ability to design and implementreal-time firmware architecturesfor converter control. Hands-on experience withMATLAB/Simulinkfor control simulation and validation. Excellent analytical, debugging, and hardware integration skills.Preferred ExperienceExperience withARM-based microcontrollersfor system-level coordination. Familiarity withFPGA-based PWM or protection logic(VHDL/Verilog). Experience withDC-DC converter control(buck, boost, resonant, full-bridge, or LLC). Hands-on experience inpower electronics hardware testing, validation, and debugging . Understanding offault protection ,telemetry , andsystem safety mechanisms . Exposure tohigh-voltage or aerospace-qualified electronic systems . Knowledge ofcommunication protocols(SPI, UART, I2C, CAN). Experience working incross-functional R&D environmentsinvolving hardware and control systems.Why Join UsWork onflight-grade propulsion control systemsfor upcoming satellite missions. Collaborate withex-ISRO engineersin a fast-paced deep-tech R&D environment. Competitivesalary ,equity options ,medical insurance , andrelocation support . Be part of acore engineering teamshaping the future ofelectric propulsion in space .