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 FabricsDesign 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.
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.
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.
E-Space is a global space company focused on bridging Earth and space with the most sustainable low earth orbit (LEO) network that is expected to reach over one hundred thousand multi-application communication satellites to help businesses and governments securely and affordably access the power of space to solve problems on Earth.
Founded by industry pioneer Greg Wyler, E-Space is focused on democratizing space and transforming industries by bringing down the cost of space-based communications, raising the level of satellite system resiliency and setting a new standard in sustainable space infrastructure that will effectively minimize and reduce space debris and destruction while preserving access to space for future generations.
