Software Engineer - Yocto/Linux

Spire; Glasgow; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid work model

Office three days a week

Job summary

Spire is seeking an experienced Embedded Linux/Software Engineer to join our Platform team responsible for spacecraft software. The role involves building and maintaining daemons for embedded systems, implementing cross-system interfaces, and integrating C libraries for hardware interfaces.

You will work closely with hardware engineers to ensure robust, fault-tolerant solutions and contribute to rapid design-to-launch cycles.

Qualifications

• Experience developing embedded Linux software for hardware systems.
• Familiarity with Yocto-based builds and kernel modules.
• Strong documentation and collaboration with hardware engineers.

Responsibilities

• Maintain and develop daemons interfacing with embedded systems using low- and high-level protocols.
• Implement communication interfaces between embedded systems and higher-level processes.
• Integrate C libraries for hardware interfaces.
• Contribute to fault-tolerant system design and implementation.
• Collaborate with Electrical Engineering for software-hardware integration.
• Develop Yocto-based designs and support MPSoC platforms.
• Familiar with Xilinx MPSoC and other systems.

Skills

C/C++

Bash

Python

Yocto

Linux

Git

CAN/UART/SPI/I2C

Documentation

FDIR

Tools

GitHub

CI/CD

Job description

We are seeking an experienced Embedded Linux/Software Engineer to join our Platform team (folks looking after the spacecraft). The successful candidate will play acrucial role in developing software for our satellite systems, contributing to theexpansion 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!

What You’ll Do as a Embedded Linux/Software Engineer:

• Maintain and develop daemons that interface with embedded systems usinglow-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 optimalsoftware-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

Key Skills:

• C/C++, Bash and Python
• Proficiency working with the Yocto framework: (for application design and base OS modifications including kernel modules)
• Knowledge of a Linux-based development environment (Ubuntu)
• Experience with real-time communication protocols (low level: CAN/UART/SPI/I2C)
• Experience with inter-process communication protocols (higher level mostly IP based)
• Understanding of electronics and ability to communicate effectively with hardware engineers (especially for board bring up and test)
• Excellent documentation skills Preferred Skills: Working knowledge or Rust would be a bonus
• Familiarity with safety-critical embedded systems in any industry
• Knowledge of version control systems, particularly Git and GitHub
• Familiarity with CI/CD pipelines
• Experience with project management tools
• Understanding of cybersecurity principles for embedded systems
• Knowledge of telemetry and command systems
• Experience with formal verification methods for critical software components
• Experience in implementing Fault Detection, Isolation, and Recovery (FDIR) systems for embedded applications Tools and Technologies: · C, C++
• Scripting languages (Bash/Python)
• Version control using Git We value adaptability and a willingness to learn new tools and technologies as needed for the role.
• Experience with project management tools
• Familiarity with CI/CD pipelines
• Familiarity with safety-critical embedded systems in any industry
• Knowledge of version control systems, particularly Git and GitHub
• Experience with formal verification methods for critical software components
• Experience with real-time communication protocols (low level: CAN/UART/SPI/I2C)

Spire operates a hybrid work model, and this position will require you to work a minimum of three days per week in the office.

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.

About Spire

Weimprove life on Earth with data from space.

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. Its proprietary data and algorithms provide the most advanced maritime, aviation, and weather tracking in the world. In addition to its constellation, Spire’s data infrastructure includes a global ground station network and 24/7 operations that provide real-time global coverage of every point on Earth.

Spire is Global and our success draws upon the diverse viewpoints, skills and experiences of our employees. We are proud to be an equal opportunity employer and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status.

To help maintain a safe and secure workplace for Spire employees, all candidates who receive a conditional offer will be required to complete a background check . This may include criminal history and employment verification.

Please take a moment to review Spire's Global Data Privacy Notice for Employees, Contractors, Candidates and Visitors, as well Spire's Privacy Policy.

Kindly be advised that communication regarding your application may come from @spire.com, @recruiting.spire.com, or from Candidate.fyi (our scheduling tool).