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- Tasks: Design and develop flight software for spacecraft, ensuring real-time control and autonomy.
- Company: Join a rapidly growing space tech company in Berkshire with a mission-driven culture.
- Benefits: Competitive salary, private healthcare, equity options, and hybrid working model.
- Why this job: Make an impact in the space sector by developing cutting-edge software for spacecraft.
- Qualifications: Experience in C/C++ or Rust, with knowledge of RTOS or Embedded Linux environments.
- Other info: Dynamic team environment with opportunities for career growth and innovation.
The predicted salary is between 48000 - 84000 £ per year.
MERITUS are recruiting for a Flight Software Engineer to join our client in the space sector from their site in Berkshire.
A rapidly growing space technology company is seeking a Flight Software Engineer to develop and own the onboard software that governs spacecraft behaviour. This role focuses on real-time control, autonomy, mode management, and core flight applications that coordinate all satellite subsystems. You will design, implement, and test robust flight software on RTOS or Embedded Linux platforms, taking systems from simulation through launch and on-orbit operations within a fast-paced, mission-driven environment.
Key Responsibilities- Design and develop flight software in C/C++ and/or Rust for RTOS or Embedded Linux
- Implement real-time control flows, autonomy, mode management, and fault-tolerant services
- Translate mission and system requirements into deterministic, testable software
- Integrate software with spacecraft hardware using common embedded interfaces (I2C, SPI, UART, CAN/CAN-FD, GPIO)
- Develop unit, integration, SIL/HIL tests and support hardware-in-the-loop validation
- Support software bring-up, system integration, launch preparation, and on-orbit operations
- Contribute to software architecture, code reviews, CI/CD pipelines, and observability/logging strategies
- Own flight software end-to-end, from design through operations support and iterative updates
- Professional experience developing production embedded or real-time software in C/C++ or Rust
- Experience working with RTOS or Embedded Linux environments
- Strong understanding of real-time concepts: scheduling, interrupts, concurrency, and determinism
- Experience integrating software with on-board computers and high-speed buses (e.g. CAN-FD, SpaceWire, SPI, LVDS)
- Hands-on experience with unit, integration, and HIL testing, delivered via CI/CD pipelines
- Strong software engineering fundamentals including architecture, debugging, static analysis, and version control
- Ability to work across the full software lifecycle in a cross-disciplinary engineering team
- Exposure to spacecraft flight software frameworks (e.g. cFS, F´, or similar architectures)
- Knowledge of autonomy, fault management, watchdogs, redundancy, and safe-mode design
- GNC/AOCS-adjacent experience (sensor/actuator pipelines, control loops, timing analysis)
- Experience with simulators, digital twins, SIL/HIL environments, or on-orbit operations
- Competitive salary with equity/options
- Comprehensive benefits package (including private healthcare)
- Hybrid working model (typically 1 day per week remote)
Flight Software Engineer in England employer: Yolk Recruitment Ltd
Contact Detail:
Yolk Recruitment Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Flight Software Engineer in England
✨Tip Number 1
Network like a pro! Reach out to folks in the space sector on LinkedIn or at industry events. We all know that sometimes it’s not just what you know, but who you know that can help you land that Flight Software Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving C/C++ or Rust. We want to see your real-time control flows and fault-tolerant services in action, so make it easy for potential employers to see what you can do.
✨Tip Number 3
Prepare for technical interviews by brushing up on your embedded systems knowledge. We recommend practising coding challenges and discussing your past experiences with RTOS or Embedded Linux environments. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented Flight Software Engineers. By applying directly, you’ll be in the best position to get noticed and potentially land that dream job in the space sector.
We think you need these skills to ace Flight Software Engineer in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Flight Software Engineer role. Highlight your experience with C/C++ or Rust, and any work you've done with RTOS or Embedded Linux. We want to see how your skills match up with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about the space sector and how your background makes you a great fit for this role. We love seeing enthusiasm and a personal touch!
Showcase Relevant Projects: If you've worked on projects that involve real-time control or autonomy, make sure to mention them! We want to know about your hands-on experience and how you've tackled challenges in similar environments.
Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Yolk Recruitment Ltd
✨Know Your Tech Inside Out
Make sure you’re well-versed in C/C++ and Rust, as well as RTOS or Embedded Linux environments. Brush up on real-time concepts like scheduling and concurrency, and be ready to discuss how you've applied these in past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled challenges in software development, especially in a fast-paced environment. Be ready to explain your thought process and the steps you took to ensure robust flight software.
✨Understand the Mission
Familiarise yourself with the company's mission and the specific role of flight software in spacecraft operations. This will help you connect your skills to their needs and demonstrate your enthusiasm for the space sector.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, project timelines, and the technologies they use. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
