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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Embedded Software Engineer - **Company:** GeoControl Systems - **Location:** Houston, TX, United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Testing (Software), Board Bringup, Data Analysis, Systems Engineering, Confluence, JIRA, Automation of Tests, Unit Testing, C++ (Programming Language), Configuration Management, Capability Maturity Model Integration, Static Program Analysis, Code Coverage, Software Quality, Collaborative Software, Software Debugging, Device Drivers, Embedded C, Embedded Software, Network Interface Controllers, Firmware, FreeRTOS, Hardware Interface Design, Integrated Development Environments, Joint Test Action (IEEE Standards), Python (Programming Language), MISRA C (C Programming Language), Rapid Prototyping Process, Real-Time Operating Systems, State Estimation, Software Safety, Software Engineering, Software Project Management, Software Requirements Analysis, Systems Integration, Universal Asynchronous Receiver/Transmitter, VxWorks, Data Processing, Scripting, PIC Microcontroller, Test Scripts, Gitlab, System-level Testing, Information Technology, DO-178B, Software Coding - **Published:** November 5, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=06499e4d42827599 ## About the Role * EN2 Typically requires a bachelor's degree in Engineering and a minimum of 2- 5 years of experience in the field or in a related area. * Must be a U.S. Citizen and must be able to complete a U.S. government background investigation * Bachelor's degree in Software, Computer, Electrical or Systems Engineering, Computer Science, or a related discipline * Proficiency with the full embedded software life cycle, including requirements, design, implementation, testing, deployment, and operational support * Proficiency in C and/or C++ for embedded systems * Proficiency with scripting languages such as Python * Experience with firmware development, embedded software, and hardware/software integration on microcontroller or embedded processor platforms * Experience developing device drivers and interfacing with hardware using common serial and bus protocols * Experience with software testing and verification, including unit and integration testing of embedded software * Experience debugging embedded systems using lab equipment and debugging tools (e.g., oscilloscopes, logic analyzers, JTAG) * Familiarity with Integrated Development Environment (IDE) tools * Excellent communication, negotiation, and coordination skills and strong customer service attitude * Good oral and written communication with customers and team members * Excellent time management skills and ability to manage multiple actions, and both short-term and long-term projects * Must be willing to work onsite at Johnson Space Center and/or associated facility Requisition Preferences: * Experience with spacecraft subsystem software or avionics hardware (e.g., power, thermal, propulsion, C&DH, GN&C) * Experience implementing control, state estimation, or fault management algorithms in embedded software * Experience in a leadership role and working as part of an Integrated Product Team to develop and test safety-critical flight software * Experience with real-time operating systems (e.g., VxWorks, RTEMS, FreeRTOS) and Core Flight System (cFS) * Experience developing software across the full development life cycle in small team, rapid prototyping, or proof-of-concept environments * Experience developing simulation test automation, test analysis, and troubleshooting, including test scripts in Python and Trick * Experience developing test plans and procedures for both functional and V&V tests * Experience with managing a small team of embedded software engineers developing spacecraft ground and flight software * Experience with embedded coding standards and static analysis tools (e.g., MISRA C, JPL coding standards) * Ability to read electrical schematics and datasheets * Experience in human-rated space vehicles and specific vehicle software domains (e.g., C&T, C&DH, GN&C) * Support work processes in an organization that is CMMI Maturity Level III * Experience with NASA NPR 7150.2 or DO-178C * Experience with NASA Safety Standards and requirements, NASA-STD-8739.8, that drive the processes for Safety Critical Software Development * Experience with the following collaboration tools: GitLab, JIRA, Confluence * Quick learner and self-motivated * Ability to manage multiple priorities with little supervision * Highly responsible, team-oriented individual with strong work ethics ## Description * Perform full life cycle development of embedded software for spacecraft flight and ground systems, including requirements analysis, architecture, detailed design, coding, integration, test, verification, deployment, and operational support * Develop, refine, and maintain software requirements derived from system and subsystem requirements, with bi-directional traceability through design, implementation, and verification * Design and implement embedded C/C++ flight and ground software for functions such as subsystem monitoring and control, command and data handling, telemetry and commanding, and fault detection, isolation, and recovery * Develop device drivers and hardware interfaces to flight and ground electronics, including sensors, ADCs, and serial and bus interfaces (e.g., SPI, I2C, CAN, UART, RS-422) * Develop software using Core Flight System (cFS) where possible and applicable * Collaborate with hardware and electronics design engineers on hardware/software interface definition, board bring-up, integration, and troubleshooting using lab equipment such as oscilloscopes, logic analyzers, and JTAG debuggers * Develop and execute unit, integration, and system-level tests, including simulation-based and hardware-in-the-loop testing; develop test automation, analyze results, and identify, debug, and resolve defects * Author software life cycle documentation scaled to project needs, such as software management and development plans, interface control documents, design descriptions, test plans, procedures, and reports, and version description documents * Ensure adherence to JSC standard software process practices and tailor NASA NPR 7150.2 requirements to the software classification and project scope * Support software safety activities for safety-critical software in accordance with NASA-STD-8739.8, including software hazard analysis support and implementation of safety-related requirements * Apply configuration management, defect tracking, static analysis, and code coverage practices to maintain software quality and traceability * Support hardware/software integration and qualification testing, including test setup, data collection, and data analysis * Participate as a key member of project teams, collaborating with systems engineers, hardware designers, and internal or outsourced development partners across multiple NASA programs and projects to deliver reliable, cost-effective, and high-quality solutions * Lead or contribute to the resolution of complex technical issues, facilitating effective team decision-making * Perform technical peer review of flight, ground system, and development software as well as the associated requirements and verification/validation plans * Perform other duties as assigned