Python Software Developer jobs in United Kingdom

We are on the hunt for talented Software Test Engineers to support our Electronic Warfare line of business, working on a range of defence projects. Direct industry experience is not essential, we are happy to explore all backgrounds and help develop the right individuals. We want to develop a new generation of features and capabilities, you will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. See what we do at electronics.leonardo.com/en/electronic-warfare

Your skills will include:

• ISTQB Foundation level
• Good analytical skills
• Background in embedded systems or windows application testing
• Good communication skills
• Agile Testing
• Coding experience

This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn.

This role is subject to pre-employment screening in line with the UK Government’s Security Check (SC). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for Developed Vetting (DV). For more information and guidance please visit: electronics.leonardo.com/gb/en/security-and-vetting

At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.

• Time to Recharge:Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year.
• Secure your Future:Benefit from our award-winning pension scheme with up to 15% employer contribution.
• Your Wellbeing Matters:Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity).
• Rewarding Performance: All employees at management level and below are eligible for our bonus scheme.
• Never Stop Learning: Free access to 4,000+ online courses via Coursera and LinkedIn Learning.
• Refer a friend:Receive a financial reward through our referral programme.
• Tailored Perks: Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more.
• Flexible working:Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role.

For a full list of our company benefits please visit our website.

Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety.

At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.

Be part of something bigger - apply now!

Primary Location: GB - Luton - Cap. Green 300

Contract Type: Permanent

Hybrid Working: Hybrid