Software Engineer (Yocto/Linux)

* We are seeking an experienced Embedded Linux/Software Engineer to join our Platform team (folks looking after the spacecraft) * 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 * 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 * In this fast-paced environment, the design to launch cycle is measured in weeks and months, not years! * You’ll maintain and develop daemons that interface with embedded systems using low-level protocols and higher-level protocols for business logic * Implement communication interfaces between embedded systems and higher-level processes * Integrate C libraries for specific hardware interfaces * Contribute to the design and implementation of fault-tolerant systems * Collaborate closely with the Electrical Engineering team to ensure optimal software-hardware integration * Spin up new designs and maintain existing products with Yocto - focused on * Xilinx MPSoC systems, but we also support number of other systems Benefits -------- * Name your own satellite: Be remembered throughout time by choosing a name for a LEMUR satellite. * Family Leave: Family is important. Our parental and family leave is designed to let you make the most of those precious moments. * Learning & development: Spire more than encourages and supports ongoing personal improvement and a growth mindset, we welcome it! * Launch Attendance: One of the perks from launching satellites into space is that Spire often has VIP access to view the launch. * Generous time off policy: Take the time you need. Our flexible time-off policy promotes a positive work-life balance. * Employee Assistance Program (EAP): Our EAP makes sure you have access to support and counseling sessions whenever you need it. * Employee Stock Purchase Program (ESPP): Our ESPP provides eligible employees with an opportunity to purchase Spire shares through accumulated contributions. * Fitness Reimbursement: Spire encourages fitness activity to promote employee well-being with reimbursed gym membership expenses. * Employee Referral Program: Spire is always looking for outstanding people to join our team, and you can help and be awarded a referral bonus. * Healthy snacks & beverages: To help our employees to be as productive as possible, we provide healthy snacks and beverages in each of our offices. * Experience with real-time communication protocols (low level: CAN/UART/SPI/I2C) * Excellent documentation skills Preferred Skills: Working knowledge or Rust would be a bonus * Understanding of electronics and ability to communicate effectively with hardware engineers (especially for board bring up and test) * Knowledge of a Linux-based development environment (Ubuntu) * Experience with inter-process communication protocols (higher level mostly IP based) * C/C++, Bash and Python * Proficiency working with the Yocto framework: (for application design and base OS modifications including kernel modules) * Knowledge of telemetry and command systems * Familiarity with safety-critical embedded systems in any industry * Experience with project management tools * Experience with formal verification methods for critical software components * Knowledge of version control systems, particularly Git and GitHub * Familiarity with CI/CD pipelines * Understanding of cybersecurity principles for embedded systems * Experience in implementing Fault Detection, Isolation, and Recovery (FDIR) systems for embedded applications Tools and Technologies: C, C++ * Version control using Git We value adaptability and a willingness to learn new tools and technologies as needed for the role * Ubuntu (development environment) * 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 * Scripting languages (Bash/Python) * Yocto, Bitbake