Software Engineer (Yocto/Linux)

Requirements

• C/C++, Bash and Python

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• Proficiency working with the Yocto framework: (for application design and base OS modifications including kernel modules)

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• Knowledge of a Linux-based development environment (Ubuntu)

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• Experience with real-time communication protocols (low level: CAN/UART/SPI/I2C)

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• Experience with inter-process communication protocols (higher level mostly IP based)

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• Understanding of electronics and ability to communicate effectively with hardware engineers (especially for board bring up and test)

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• Excellent documentation skills Preferred Skills: Working knowledge or Rust would be a bonus

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• Familiarity with safety-critical embedded systems in any industry

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• Knowledge of version control systems, particularly Git and GitHub

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• Familiarity with CI/CD pipelines

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• Experience with project management tools

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• Understanding of cybersecurity principles for embedded systems

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• Knowledge of telemetry and command systems

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• Experience with formal verification methods for critical software components

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• Experience in implementing Fault Detection, Isolation, and Recovery (FDIR) systems for embedded applications Tools and Technologies: C, C++

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• Scripting languages (Bash/Python)

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• Yocto, Bitbake

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• Ubuntu (development environment)

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• Version control using Git We value adaptability and a willingness to learn new tools and technologies as needed for the role

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• Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses—this is not something candidates need to have before applying. #LI-MI

What the job involves

• We are seeking an experienced Embedded Linux/Software Engineer to join our Platform team (folks looking after the spacecraft)

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• The successful candidate will play a crucial role in developing software for our satellite systems, contributing to the expansion and enhancement of our space-based data collection capabilities

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• Ideal candidates will embrace the commercialization of nanosatellite systems and adapt to low-cost, fast-paced systems design, development, and implementation methodologies that set Spire apart from our competition

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• In this fast-paced environment, the design to launch cycle is measured in weeks and months, not years!

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• You’ll maintain and develop daemons that interface with embedded systems using low-level protocols and higher-level protocols for business logic

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• Implement communication interfaces between embedded systems and higher-level processes

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• Integrate C libraries for specific hardware interfaces

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• Contribute to the design and implementation of fault-tolerant systems

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• Collaborate closely with the Electrical Engineering team to ensure optimal software-hardware integration

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• Spin up new designs and maintain existing products with Yocto – focused on

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• Xilinx MPSoC systems, but we also support number of other systems

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