At a Glance
- Tasks: Lead teams in designing and developing impactful software solutions.
- Company: Join Northrop Grumman, a leader in tech innovation and diversity.
- Benefits: Enjoy flexible working, private healthcare, and career development opportunities.
- Other info: Embrace a dynamic environment with a commitment to diversity and inclusion.
- Why this job: Make a real difference with cutting-edge technology and mentor future engineers.
- Qualifications: Experience in software engineering with strong backend or frontend skills.
The predicted salary is between 80200 - 120400 £ per year.
UK citizenship is required. Relocation assistance may be available. Travel: Yes (10% of the time). Salary: £80,200 - £120,400.
The Opportunity
This is more than just a job; it’s a mission. As a Principal Software Engineer, you will play a pivotal role in designing, developing, and maintaining the critical infrastructure that powers our services. You will work on a variety of unique and complex projects, delivering core solutions that have real impact. You will bring strong technical leadership, guiding teams through both technical and delivery challenges while shaping solutions that meet customer needs.
What You’ll Do
- Take ownership of multiple teams’ deliverables and work with technical leads to define a path that meets customer requirements.
- Represent Northrop Grumman UK as the prime technical contact for your area.
- Collaborate with senior external partners and customers, often coordinating between organisations.
- Mentor and guide engineers to support skills development and overall team growth.
- Contribute to high‑quality technical design, development, and delivery planning.
What We’re Looking For
- Experience as a Software Engineer with strong capability in one or more of the following:
- Backend development (Java Spring Boot, Maven, Python)
- Frontend development (JavaScript/TypeScript, React, npm)
- Proven experience designing, developing, and deploying scalable backend systems.
- Familiarity with DevOps, CI/CD and containerisation technologies (Jenkins, Kubernetes, Docker, AWS).
- Strong communication, collaboration, and problem‑solving skills, ideally within an agile environment.
If you don’t meet every requirement, we still encourage you to apply. Talent, mindset, and potential matter to us.
Security Clearance
Due to the nature of our work, you must be British National for this clearance type. You must currently hold the Highest Level of UK Government security clearance.
Benefits
- Flexible working options, including an optional compressed fortnight
- Private healthcare
- Cash health plan
- Holiday buy/sell scheme
- Career development programmes and ongoing specialist training
- Performance‑based bonuses
- A range of wellbeing, financial, and lifestyle benefits
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.
Principal Software Engineer employer: 1120 NG UK Limited.
At Northrop Grumman, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Principal Software Engineer, you will not only lead impactful projects but also benefit from flexible working options, comprehensive career development programmes, and a commitment to diversity and inclusion. Our supportive environment encourages personal growth and provides unique opportunities to work on cutting-edge technology in the heart of the UK.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage on platforms like LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can help you land that Principal Software Engineer role.
✨Tip Number 2
Prepare for those interviews by brushing up on your technical skills and soft skills. We recommend doing mock interviews with friends or using online resources to get comfortable with common questions. Remember, confidence is key!
✨Tip Number 3
Showcase your projects! Whether it's on GitHub or your personal website, having a portfolio of your work can really set you apart. We love seeing real examples of your coding prowess and problem-solving abilities.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we’re always looking for talent that aligns with our mission, so don’t hesitate to put yourself out there!
We think you need these skills to ace Principal Software Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Principal Software Engineer role. Highlight your backend and frontend development experience, as well as any leadership roles you've had. We want to see how you can contribute to our mission!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background makes you a perfect fit. Don’t forget to mention your experience with technologies like Java Spring Boot or React, as these are key for us.
Showcase Your Problem-Solving Skills:In your application, give examples of how you've tackled technical challenges in the past. We love seeing candidates who can think critically and come up with innovative solutions, so don’t hold back on sharing your success stories!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re serious about joining our team!
How to prepare for a job interview at 1120 NG UK Limited.
✨Know Your Tech Inside Out
As a Principal Software Engineer, you'll need to showcase your expertise in backend and frontend technologies. Brush up on Java Spring Boot, React, and any relevant DevOps tools like Jenkins or Docker. Be ready to discuss your past projects and how you tackled technical challenges.
✨Demonstrate Leadership Skills
This role requires strong technical leadership, so think about examples where you've guided teams through complex projects. Prepare to share how you've mentored others and contributed to team growth, as this will highlight your ability to lead effectively.
✨Understand the Company’s Mission
Familiarise yourself with Northrop Grumman's mission and values. Be prepared to discuss how your skills and experiences align with their goals. Showing that you understand their impact and are passionate about contributing can set you apart from other candidates.
✨Prepare for Collaboration Questions
Since the role involves working with external partners and coordinating between organisations, expect questions about collaboration. Think of specific instances where you've successfully worked with others to achieve a common goal, and be ready to explain your approach to problem-solving in a team setting.
