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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Embedded Software Engineer - Flight Software Organization - **Company:** Espace Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), C (Programming Language), Application Integration Architecture, Automation of Tests, Bash Shell, Bluetooth, Spanning Tree Protocols, C++ (Programming Language), Configuration Management, Communications Protocols, Computer Programming, Continuous Delivery, Continuous Integration, Software Debugging, Linux, Memory Management, Embedded Software, Ethernet, Fault Tolerance, Firmware, GNU Debuggers, Hardware Design, Hardware Interface Design, Joint Test Action (IEEE Standards), Python (Programming Language), Linux System Administration, Unix Shell, Multiprocessing, Real-Time Operating Systems, Server Administration, Simulation Software, Software Engineering, Systems Integration, Transmission Control Protocol (TCP), Toolchain, Universal Asynchronous Receiver/Transmitter, User Datagram Protocols, Wi-Fi Technology, Scripting, Serial Peripheral Interface, Reliability of Systems, Core Api, Git, Yocto, Information Technology, Bare Metal, Zigbee, Software Version Control, Programming Languages - **Published:** August 9, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-embedded-software-engineer-flight-software-saratoga-ca--e71b7a23-9f80-4cc2-ac46-66f85d10362e ## About the Role + Hands-on: Proven record of designing and developing significant working software in aerospace applications. + Programming Languages: Proficiency in C/C++ and scripting languages like Shell or Bash; familiarity with Python. + Embedded Systems: Experience with embedded and multicore platforms and their toolchains. Experience with Yocto is a big plus. + Communication Protocols: Knowledge of key hardware and software protocols such as UART, CAN, SPI, I2C. TCP and UDP. + Upgrades: Experience with secure firmware updates and reprogramming mechanisms. + Debugging Tools: Proficiency with debugging tools like JTAG, GDB, and serial debuggers. + Version Control: Expertise with Git or similar version control systems. Bonus points: * + Education: Bachelor's or Master's degree in Computer Science, Electronics Engineering, or a related field. * + Familiarity with wireless communication technologies (e.g., Wi-Fi, Bluetooth, Zigbee, LoRa). + Familiarity with hardware simulation tools and flatsat environments for testing. + Familiarity with CI/CD pipelines and automated build/test workflows. Key Attributes + Strong analytical and debugging skills. + Passion for quality and attention to detail in software development and testing. + Ability to work collaboratively in cross-functional and global teams. + Commitment to staying updated with the latest in IoT, embedded systems, and testing automation technologies. + A willingness to undertake further relevant training. + An understanding and commitment to equal opportunities. + Time management, self-reliance and willingness to learn. Skills: Algorithms, Application Integration, Architectural Design, Avionics, Bash Scripting, Bluetooth, Boundary Scan, C Programming Language, C++ Programming Language, Communications Protocols, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Debugging Skills, Debugging Tools, Detail Oriented, Documentation, Electronic Engineering, Embedded Hardware, Embedded Software, Embedded Systems, Ethernet, GDB (Gnu Debugger), Git, Hardware Design and Simulation Software, Hardware-Software Integration, I2C, Layer 2 Protocols, Linux Operating System, Logic Analyzer, Memory Management, Multiple Spanning Tree Protocol (MSTP), Operations Management, Oscilloscope, PHY, Process Management, Programming Languages, Protocol Analysis, Python Programming/Scripting Language, Rapid Spanning Tree Protocol (RSTP), Realtime Operating System, Scripting (Scripting Languages), Software Administration, Software Design, Software Development, Software Engineering, Software Testing, Source Code/Configuration Management (SCM), Switching Architecture, Systems Reliability, TCP (Transmission Control Protocol), Team Player, Technical Writing, Test Automation, Test Harness, Test Plan/Schedule, Time Management, Topology, UDP (User Datagram Protocol), Universal Asynchronous Receiver-Transmitter (UART), Unix Shell Programming, Wi-Fi, Wireless Communications ## Description We are seeking a highly skilled and motivated FSW/Embedded Software Developer to design, develop, and optimize software for customized embedded devices, with a strong emphasis on space-related software and algorithms. The role involves designing and developing software for bare-metal, RTOS, and real-time Linux environments, real-time performance, system reliability, and implementing robust recovery mechanisms. You will also contribute to testing and automation. What you will be doing: Core Development * Embedded Software Development: Architect/Design, write, debug, and maintain efficient software for real-time embedded systems, including mission critical Flight Software and communication with other space-specific software subsystems/modules, such as TTC (CCSDS protocol), Power, Thermal, GNC, FDIR, CFDP. * Communication Protocols and Specifications: Implement protocols used in space-grade software such as UART, CAN, SpaceWire, SPI, I2C, and Ethernet. Experience with Linux bridging, DSA (Distributed Switch Architecture), and L2 protocols such as RSTP/MSTP, HSR, or FRER for redundant network fabrics is highly valued * Networking and Avionics Fabrics:Design and implement L2 Ethernet networks for inter-board communication on spacecraft, including switch bring up, PHY configuration, and topology design. Configure and debug L2 redundancy protocols (RSTP, HSR, FRER) for fault-tolerant fabrics. Implement deterministic networking using TSN features where mission profiles require bounded latency. * Application Integration: Integrate and manage provided applications on top of the customized platform software. Design and bring up Ethernet-based avionics networks, including PHY/MAC initialization, switch configuration, and L2 redundancy protocols. * Operational Management: Design and implement efficient memory management, process management, software updates, reprogramming and power saving modes for embedded systems. Experience with multi-board Ethernet fabrics (mesh, ring, or tree topologies) for inter-subsystem communication is a plus. Testing and Support * Test Framework Development: Create and maintain automated testing frameworks for embedded systems, including HIL, SIL, PIL. * Support: Provide support for debugging of real-time and critical faults. * Debugging and Validation: Use tools like oscilloscopes, logic analyzers, and protocol analyzers to test and debug embedded software and hardware interfaces. Collaboration and Documentation * Hardware Interaction: Work closely with global software teams to contribute to the new designs and ensure seamless software-hardware integration. * Documentation: Prepare and maintain technical documentation. ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Car's are Technology on Wheels - Impact of Software and IT Competence in Automotive](https://www.wearedevelopers.com/videos/780-car-s-are-technology-on-wheels-impact-of-software-and-it-competence-in-automotive) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Top Characteristics of a Software Engineer](https://www.wearedevelopers.com/magazine/166-top-characteristics-of-a-software-engineer)