Northrop Grumman UK
Lead Software Engineer

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Lead Software Engineer
Lead Software Engineer Cheltenham Salary: £55,700 – £83,500
Highest Level of Government Clearance Required Apply through Northrop Grumman UK: Define Possible
Your Possible: Driving Innovation with Impact
At Northrop Grumman UK, you’ll be part of a collaborative team dedicated to solving tomorrow’s challenges through cutting-edge technology. Our ethos—Defining Possible—goes beyond delivering customer solutions; it’s foundational to career growth and community impact.
The Opportunity
This isn’t just a job—it’s a mission.
As the Lead Software Engineer, you’ll design, develop, and maintain critical infrastructure essential to our roles. Your work will span diverse, mission-driven projects, creating scalable, high-impact solutions. You’ll also lead technical strategy, guiding your team through challenges to align with customer needs.
"My purpose is to lead a team of engineers, rising to challenges, pushing boundaries, and defining possible together."
What You’ll Do
- Own team deliverables – Collaborate with the Scrum Master to define the optimal development path.
- Full-cycle software engineering – Drive every phase of development: requirements, design, implementation, testing, and deployment.
- Cross-functional collaboration – Partner with products, frontend engineers, and QA to ensure high-quality, customer-centric solutions.
- Mentorship & development – Guide junior developers and elevate team capabilities.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What We’re Looking For
Experience & Expertise
Broadly, we seek Lead Software Engineers with deep skills in either:
- Backend development: Java/Spring Boot, Maven.
- Frontend development: React, npm/npx/Yarn.
Plus:
- Proven ability to design, develop, and deploy scalable backend systems.
- Hands-on experience with CI/CD, containerisation (Docker/Kubernetes), and cloud platforms (AWS).
- Strong communication, collaboration, and problem-solving—preferably in an agile environment.
If you don’t meet all requirements perfectly, we encourage an application. We value potential, curiosity, and a learning mindset.
Security Clearance
This role requires:
- A British National.
- Ability to hold the UK Government’s Highest Level security clearance (whatever that may be; at minimum JW–IV for Polygraph).
- Our talent team supports you through this process: talentenquiries@uk.ngc.com


Get help with your application
Your very own career expert that helps elevate your application to the next level.
Why Join Us?
A Mission to Believe In
Build a more secure, connected world across land, sea, air, space, and cyberspace.
A Place to Belong and Thrive
- Inclusive community: Prioritise diversity, mental health, and support through employee-led groups.
- A workplace where you belong authentically.
Your Career, Your Way
Innovate with:
- Flexibility: Custom schedules, compressed work weeks.
- Training: Invest in career development with tailored programs.
- Growth opportunities: Mentoring, performance bonuses, and balancing work-life demands.
Ready to Apply?
- Yes? Apply online.
- Possibly? Contact us for details: talentenquiries@uk.ngc.com
- Explore other roles? Discover more across the UK.
Modern, mission-ready work awaits.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills