Flight Software Validation & Verification Engineer in Oxfordshire with Sponsorship: Apply Now

Location
Didcot, Oxfordshire (Hybrid)

Type
Full-time, Permanent

Salary (£)
Competitive base salary

About Astroscale UK
Astroscale UK leads the charge in creating a cleaner, more sustainable future for space. Founded in 2013, they’ve become the go-to name for on-orbit servicing, proving technologies that capture and retire defunct satellites. Their work with partners like JAXA, the UK Space Agency, and the European Space Agency is helping create a circular space economy — one where no satellite is left to waste. Their Harwell site buzzes with collaboration, creativity, and global expertise, all aimed at keeping space safe for generations to come.

Job details

Benefits

• Competitive salary reflecting experience and expertise
• Hybrid and flexible work pattern for balance and autonomy
• Optional 9/75 working pattern for extended time off
• 25 days holiday rising to 28, plus 8 bank holidays
• Life insurance and long-term sick pay for peace of mind
• Private healthcare (taxable benefit)
• Relocation allowance and visa sponsorship for eligible employees
• Access to state-of-the-art office and cleanroom facility
• Friendly and supportive environment with regular social events

Requirements

• Proven experience in real-time embedded software validation and verification
• Hands-on skill designing and implementing automated test cases
• Strong programming ability in Python, with dependency management
• Experience using Git and CI/CD pipelines
• Familiarity with C/C++ systems and protocols like PUS, CCSDS, CAN, and SpaceWire
• Understanding of the software development lifecycle and ECSS standards (ECSS-E-ST-40C)
• Background in Space Industry software validation a strong advantage
• Self-driven mindset with a collaborative approach to problem-solving

Salary Details

This role offers a competitive base salary aligned with experience and includes full benefits as part of Astroscale’s flexible working package.

About the Role

As a Flight Software Validation & Verification Engineer, you’ll ensure the reliability of the software that powers Astroscale’s orbital missions, including ELSA-M, a service designed to capture and retire multiple satellites. You’ll translate mission requirements into actionable tests, build verification tools, and work closely with subsystem teams to ensure seamless integration.

You’ll design, script, and execute validation cases that guarantee flight software performance under real conditions. From developing simulators to shaping test environments, every line you write contributes directly to mission success and safer skies.

Key Responsibilities

• Participate in the validation and verification of flight software to meet mission standards
• Review and refine technical specifications ensuring clarity and consistency
• Design and automate test cases to verify complex software interactions
• Develop and maintain test environments and simulators for flight software
• Identify and recommend equipment and tools for validation activities
• Collaborate with subsystem teams to align software needs and performance goals
• Support knowledge sharing between global Astroscale teams to improve efficiency
• Provide technical insight during reviews to strengthen system integration

Disclosure and Barring Service Check

A standard DBS check may be required prior to starting employment, depending on project requirements.

Certificate of Sponsorship

Astroscale UK has a Skilled Worker Sponsorship licence. If you are applying from outside the UK, your eligibility for sponsorship will be considered in line with Home Office requirements.

Equal Opportunity Statement

Astroscale UK celebrates inclusion. Their hiring decisions are based solely on the ability to perform the role. They welcome discussions about reasonable adjustments and flexible arrangements, including job shares.

Employer Details

• Company Name: Astroscale UK
• Address: Harwell Campus, Didcot, Oxfordshire, UK
• Contact: recruitment@astroscale.com

Reference Number
FSVVE-1025

How To Apply
Ready to take your next step in space innovation? Send your application today and join Astroscale UK in driving a safer, sustainable future for orbit.