Senior Embedded Software Engineer

Salary: £76,000 - 76,000 per year

Requirements:

• Bachelors degree in Computer Science, Electrical Engineering, or a related field
• Mastery of Embedded C programming language
• Proficiency with scripting languages such as Python and Bash
• Extensive experience with real-time operating systems, specifically FreeRTOS
• Familiarity with serial protocols and implementations
• Strong problem-solving skills, particularly in debugging embedded systems
• Experience with version control systems such as Git
• Experience developing on Linux (Ubuntu)
• Base level of mathematical knowledge (engineering mathematics or similar)
• Excellent communication and teamwork abilities
• Preferred: experience with space systems or satellite technology
• Preferred: familiarity with coding standards and static analysis tools
• Preferred: experience writing Rust for resource-constrained environments (embedded Linux)
• Preferred: experience with embedded Linux
• Preferred: knowledge of control systems and algorithms

Responsibilities:

• Design, implement, test, deploy, and maintain embedded firmware
• Collaborate with other engineering functions on scoping, architecture, and system design
• Resolve on-orbit and on-ground issues related to embedded systems
• Implement, optimize, and maintain various serial protocols
• Design and develop interface tools to improve abstraction between the embedded system and other satellite components
• Debug and resolve complex embedded systems issues in a timely manner
• Write and maintain technical documentation

Technologies:

• Bash
• Cloud
• Embedded
• Firmware
• FreeRTOS
• Git
• Linux
• Network
• Python
• Rust
• Ubuntu
• ARM
• C++

More:

We are Spire Global, a space-to-cloud analytics company that improves life on Earth with data from space. We own and operate the largest multi-purpose constellation of satellites, supported by a global ground station network and 24/7 operations that provide real-time global coverage. Our Platform team supports Spacecraft Operations and works closely with many engineering groups across R&D, design, manufacturing, and operations to ensure current and future spacecraft systems satisfy their mission. We operate a fast-paced environment where the design-to-launch cycle is measured in weeks and months, not years, and we embrace the commercialization of nanosatellite systems. This role uses a hybrid work model and requires at least three days per week in the office. We offer global perks including a generous time off policy, education assistance, employee assistance program, employee stock purchase program, family leave, fitness reimbursement, employee referral program, healthy snacks and beverages in every office, launch attendance, and our Name Your Satellite Program. We are proud to be an equal opportunity employer and are committed to equal employment opportunity for all.

last updated 34 week of 2026