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Senior Real-Time/Controls Software Engineer

Space Kinetic
CompanySpace Kinetic
CategoryEngineering
LocationEl Segundo
RemoteOn-site (inferred)
EmploymentNot stated
LevelSenior
SalaryNot stated by the employer
Posted19 May 2026
Last verified3 Aug 2026
SourceEmployer ATS (greenhouse)
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Description
A New Paradigm For Space Operations. Who We Are:   Space Kinetic is a dual use space technology startup building a completely new architecture for space operations – one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attritable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo,  we are focused on creating something entirely different – an architecture underpinned by new first principles to meet the opportunities and challenges of the third space age head-on.  Our goal is to move away from one-to-one space architectures – where each satellite in a constellation has one (or a small # of) primary payloads attached to the bus -- and unlock a ‘one-to-many’ system, where each satellite has a large number of payloads which can be deployed from their host spacecraft at high velocities without firing a thruster.   This is not a role for someone looking for a traditional 40-hour work week. Space Kinetic is building ambitious, first-of-its-kind technology, and that requires urgency, ownership, and a high level of commitment to changing the foundational assumptions for everything we do in space What You’ll Do: We are seeking a Senior Real-Time / Controls Software Engineer to lead development of deterministic real-time control software supporting high-speed electromechanical aerospace systems. This role will own motor-control implementation, release timing logic, safety interlocks, and hardware-in-the-loop (HIL) integration for critical system functions. The ideal candidate understands both controls theory and low-level real-time software implementation and can translate GNC, MATLAB/Simulink, and Python-based models into reliable embedded flight-like control software operating in a fast-paced hardware development environment. Key Responsibilities: Develop deterministic real-time control software for electromechanical aerospace systems    Own motor-control implementation, release timing logic, and safety interlock architecture    Translate MATLAB/Simulink and Python-based control models into production-quality real-time software    Support development and integration of guidance, navigation, and control (GNC) related algorithms    Design and execute hardware-in-the-loop (HIL) testing and integration activities    Work closely with GNC, electrical, mechanical, and systems engineering teams during development and test    Support integration, debugging, and validation of control systems on prototype hardware    Develop software interfaces for sensors, actuators, motor controllers, and embedded hardware systems    Support system-level testing, troubleshooting, and rapid iteration during development campaigns    Participate in technical reviews, architecture discussions, and safety-critical design decisions    What It Takes: Bachelor's degree in Aerospace Engineering, Electrical Engineering, Computer Engineering, Robotics, or related field OR Master’s Degree in Aerospace Engineering, Electrical Engineering, Computer Engineering or related field   5+ years of experience in embedded software, controls software, or real-time systems development    Strong understanding of real-time software architecture and deterministic system behavior    Experience with motor controls, actuator systems, or embedded control loops    Experience working with MATLAB/Simulink and translating models into deployable software    Strong programming experience in C/C++ and Python    Experience supporting integration and testing of hardware