Graduate Software Engineer

At Northrop Grumman UK, you’ll be part of a team driving innovation where it matters most, solving tomorrow’s challenges and shaping the technology solutions of the future. We call it Defining Possible. This mindset goes beyond our customer solutions; it’s the foundation for your career development and the impact we have within the community.

Due to the nature of our work, you must have Sole UK citizenship and be able to gain and maintain UK Government Security Check clearance in line with the requirements of the role.

Our recruitment team is on hand to answer your questions and guide you through the process. Contact Earlycareers@uk.ngc.com for further information.

Ready to begin your software engineering career by developing technology that supports strategically important national defence programmes?

As a Graduate Software Engineer, you will help develop software-centric capabilities that enable mission success in some of the most demanding operational environments. From day one, you will contribute to live projects and help deliver software that supports critical UK defence capabilities.

Working within a collaborative, multidisciplinary engineering team, you will design, develop, test and integrate software solutions. You will apply Agile and DevSecOps approaches throughout the software lifecycle, learning from experienced engineers and technical specialists as you solve complex customer challenges.

This is an opportunity to strengthen your technical expertise, explore different areas of software engineering and contribute to pioneering projects with real purpose.

Our structured two-year Graduate Programme is designed to help you turn your academic knowledge and coding experience into practical software engineering expertise.

Starting in September 2027, the programme combines on-the-job learning with technical, professional and leadership development. There may also be opportunities to rotate across projects, giving you exposure to different types of work and helping you explore your technical interests.

You will have a dedicated mentor, buddy, project lead and line manager, providing guidance and support throughout your development. From the beginning, you will contribute to meaningful work while learning from experienced engineers and technical specialists.

• →Contribute to software development projects within multidisciplinary engineering teams
• →Design, develop, test and integrate software solutions
• →Apply Agile and DevSecOps approaches throughout the software development lifecycle
• →Participate in technical reviews and collaborative team activities
• →Learn from experienced engineers and technical specialists
• →Help deliver mission-critical capabilities for UK defence customers

• Software architecture and object-oriented design
• Java, C++ and other object-oriented programming languages
• Application development and systems engineering
• Cloud technologies and modern distributed systems
• Microservice architectures, web development and open-source software
• DevSecOps tools and CI/CD pipelines
• Systems integration and Agile delivery
• Cybersecurity principles and secure defence environments
• Applied artificial intelligence capabilities

We are looking for graduates who are passionate about software development and computing, enjoy solving challenging problems and want to use technology to make a meaningful difference. You will bring an analytical approach, logical reasoning and the ability to contribute effectively within a collaborative engineering team.

• A relevant degree, achieved or on target to be achieved, such as Software Engineering or Computer Science (or can demonstrate equivalent knowledge and skills through work experience or other training)
• A genuine passion for software development and computing
• Experience writing software in one or more object-oriented programming languages, such as Java, C++, C# or a similar language
• An understanding of the software development lifecycle
• Strong analytical skills and logical reasoning
• The ability to solve problems in innovative ways
• The ability to deliver requirements within reasonably agreed timescales
• The potential to contribute to projects through to their conclusion

We welcome applications from candidates who have gained relevant skills outside of traditional degree routes. If you've built your expertise through work experience, an apprenticeship, professional certifications, bootcamps, open-source contributions, or significant personal projects, then we encourage your application.

Yes: Submit your application online.

Possibly: If you would like to learn more about the programme, the role or the security clearance process, contact Earlycareers@uk.ngc.com.

Not this opportunity: Explore other opportunities with us. We’re growing across the UK.

Northrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.