C++ Software Engineer

Leonardo UK Ltd; England; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading technology company in the UK seeks talented software engineers for its Integrated Sensors & Protection business. You will work on innovative defence projects in a supportive hybrid environment. Ideal candidates will have experience in C++ development and a willingness to learn new skills. Benefits include comprehensive support for wellbeing and career growth.

Benefits

Generous leave and flexi-days

Pension scheme with up to 15% employer contribution

Free mental health support

Bonus scheme for eligible employees

Free online courses via Coursera and LinkedIn Learning

Qualifications

• Experience in C++ software development is required.
• Familiarity with C# and networking is useful.
• Understanding of Windows/Linux applications is helpful.

Responsibilities

• Support Integrated Sensors & Protection line of business.
• Develop innovative software solutions for defence projects.
• Collaborate with a team of software engineers to improve products.

Skills

C++ software development

C# application development

Networking experience

Windows & Linux application development

Software lifecycle processes

Configuration Management tools like git

Software design methods (SysML/UML)

Test case/procedure development

Docker and Virtual Machines

Continuous Integration tools

Software development standards (RTCA 178C)

Job description

Job Description

We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers.

We want to develop a new generation of features and capabilities using innovative software solutions and we need you to create them. 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.

What you’ll bring

Experience of

• C++ software development experience

It is useful if you have some of these skills

• C# application development


• Networking experience


• Experience with developing Windows & Linux applications


• Familiarity with the Software lifecycle processes including: Requirements Management, Design, Implementation, Test and Integration


• Familiarity with Configuration Management process and tools e.g. git


• Software design experience e.g. SysML / UML


• Test case / procedure development experience


• Knowledge of Docker, Virtual machines and Continuous Integration (CI) tools e.g. Jenkins


• Knowledge of software development standards such as RTCA 178C and coding standards such as AUTOSAR / MISRA C/C++

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.

Security Clearance

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

Why join us

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.

Primary Location

GB - Southampton

Contract Type

Permanent

Hybrid Working

Hybrid