Principal software engineer Work, Jobs in Staines Upon Thames (with Salaries)

Principal Software Engineer
Northrop Grumman —London
- £80,200 - £120,400 a year
- DevOps
- Travel
- Mentoring
- Relocation assistance
Global IT Senior Director - Platform Team Lead, Developer Experience
Boston Consulting Group —London
- Full-time
- Agile
- AI
- Leadership
Principal Software Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team —London
- £93 - £159 an hour
- Remote
- Software development
- AI
Quick apply
Principal Information Architect - Metadata Thought Leadership
JPMorganChase —London
- Full-time
- Software development
ServiceNow SACM Global IT Architect Director
Boston Consulting Group —London
- Full-time
- Bachelor's degree
Principal Software Engineer- Data Platforms
IDBS —Woking
- Full-time
Principal Platform Engineer || Agentic AI || Internal Developer Platform (IDP)
IFS —Staines-upon-Thames
- Full-time
- Hybrid work
- AI
Quick apply
Principal Software Engineer - Chase UK - Lending/Deposits/Rewards
JPMorganChase —London
- Full-time
- Software development
- AI
- Banking
Principal Engineer - Technical Lead (Gen AI and MACH Architecture)
AKQA —London
- Hybrid work
- Master's degree
- Continuous improvement
- AI
Principal Software Engineer - UK (Remote)
DISCO —Reading
- Remote
Principal Product Manager - Money Laundering Detection
Wise Australia Investments —London
- £120,000 - £148,000 a year
- Machine learning
- Product management
- Leadership
10d
Technical Account Manager IoT - Qualcomm, Farnborough, Hampshire, UK
Qualcomm —Farnborough
- Doctoral degree
- Computer Science
- Engineering
Principal Solution Engineer, Aero & Defence
Salesforce —London
- Full-time
- Salesforce
- Master's degree
- Travel
Principal Platform Engineer || Agentic AI || Identity and Access Management
IFS —Staines-upon-Thames
- Full-time
- Remote
- AI
Quick apply
Principal Senior Technical Architect - IT Platforms
QinetiQ —Farnborough
- Full-time
- Travel
- Employee discount
Principal Software Engineer (Hybrid)
8th Light —London
- £92,818 - £116,122 a year
- Hybrid work
- Machine learning
- Travel
- Mentoring
5d
Senior Principal Engineer (iOS)
Trainline —London
- £110,000 - £130,000 a year
- Full-time
- Hybrid work
- Mentoring
- Leadership
- Communication skills
Senior Software Safety Engineer
AeroVect —London
- £160,000 - £180,000 a year
- Full-time
- Remote
- Computer Science
- Engineering
- Master's degree
Analytics Forward Deployed Engineer Principal
Salesforce —London
- Full-time
- Salesforce
- Scripting
- AI
Principal Full Stack Engineer- i.AI
Department for Science, Innovation & Technology —London
- £69,675 - £105,460 a year
- Part-time
- Hybrid work
- Presentation skills
- Team management
- Annual leave
- Employee discount
13d

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principal software engineer jobs near staines upon thames

Principal Software Engineer

Northrop Grumman -
London

Apply Now

Job details

£80,200 - £120,400 a year

Benefits

Relocation assistance
Private medical insurance

Qualifications

Spring Boot
CI/CD
Stakeholder collaboration
DevOps
CI/CD pipelines
Back-end development
Mentoring
Agile
Front-end development
Professional development mentoring
Software development or architecture experience
Communication skills

Full job description

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes

RELOCATION ASSISTANCE: Relocation assistance may be available

TRAVEL: Yes, 10% of the Time

Define Possible at Northrop Grumman UK

What’s your possible?

At Northrop Grumman UK, you are 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.

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.

“My purpose is to lead a team of engineers, rise to the challenges presented, push the boundaries and define possible together.”
– Principal Software Manager, Northrop Grumman UK

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.

Our recruitment team is on hand to support you and guide you through the process: [email protected]

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

Why Join Us?

A Mission to Believe In

Every day, we contribute to building a more secure and connected world across land, sea, air, space, and cyberspace. The work we do together matters.

A Place to Belong and Thrive

Every voice matters. We are proud of our inclusive community and our partnerships with organisations championing diversity, mental health, and veteran careers. You can bring your authentic self to work and thrive here.

Your Career, Your Way

Shape your career with diverse opportunities, mentoring, training programmes, and the flexibility to balance work and life. Your professional growth and wellbeing are at the heart of our culture.

Ready to Apply?

Yes – Submit your application online.
Possibly – Contact our team to learn more: [email protected]
No – Explore other opportunities with us. We’re growing across the UK.

#SOFT-ENG-DEVOPS

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.

Apply Now

Refine Your Search

principal software engineer jobs in staines upon thames

Principal Software Engineer

Global IT Senior Director - Platform Team Lead, Developer Experience

Principal Software Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote

Principal Information Architect - Metadata Thought Leadership

ServiceNow SACM Global IT Architect Director

Principal Software Engineer- Data Platforms

Principal Platform Engineer || Agentic AI || Internal Developer Platform (IDP)

Principal Software Engineer - Chase UK - Lending/Deposits/Rewards

Principal Engineer - Technical Lead (Gen AI and MACH Architecture)

Principal Software Engineer - UK (Remote)

Principal Product Manager - Money Laundering Detection

Technical Account Manager IoT - Qualcomm, Farnborough, Hampshire, UK

Principal Solution Engineer, Aero & Defence

Principal Platform Engineer || Agentic AI || Identity and Access Management

Principal Senior Technical Architect - IT Platforms

Principal Software Engineer (Hybrid)

Senior Principal Engineer (iOS)

Senior Software Safety Engineer

Analytics Forward Deployed Engineer Principal

Principal Full Stack Engineer- i.AI

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