Principal software engineer Work, Jobs in Nw10 (with Salaries)

Principal Software Engineer (DevSecOps)
Leonardo UK Ltd —Luton
- £54,000 - £70,000 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
Principal software engineer- C#,.net,React, SQL, Azure with BFSI exp(Lead II - Software Engineering)
UST —London
- Hybrid work
- Azure
- SQL
- Analysis skills
Quick apply
8d
Principal Software Engineer - Full Stack Python/AWS - Executive Director
JPMorganChase —London
- Full-time
- Master's degree
- AWS
- Scripting
Principal Software Engineer (AI/ML)
Leonardo UK Ltd —Luton
- £54,000 - £70,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Machine learning
- Flexible schedule
- Referral programme
Principal Software Engineer – Test Environments (GCAP)
Leonardo UK Ltd —Luton
- £54,000 - £70,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Travel
- Flexible schedule
- Referral programme
AI and Machine Learning Engineer (2 Year Fixed Term Contract)
Mitsubishi Power EMEA —London
- Full-time
- Computer Science
- CAD
- Engineering
Quick apply
Analytics Forward Deployed Engineer Principal
Salesforce —London
- Full-time
- SQL
- Scripting
- APIs
Principal Software Engineer / Principal AI Engineer
RELX —London
- Full-time
- Azure
- Computer Science
- Engineering
- Employee assistance programme
- Employee discount
Principal Software Engineer - C#
TP ICAP —London
- Full-time
- Management
- Computer Science
- Engineering
9d
Principal Software Engineer / Principal AI Engineer
Elsevier —London
- Full-time
- Azure
- Computer Science
- Engineering
- Employee assistance programme
- Employee discount
Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI
Infosys —London
- Azure
- Java
- Master's degree
Principal Engineer - Technical Lead (Gen AI and MACH Architecture)
AKQA —London
- Hybrid work
- Azure
- System design
- Master's degree
Principal Software Engineer - Java - Global Technology Asset Management
JPMorganChase —London
- Full-time
- Java
- SQL
- AWS
7d
Principal Software Engineer
Durlston Partners —London
- £150,000 - £260,000 a year
- Computer Science
- Java
- C++
Principal Structural Engineer
CruzL Project & Engineering Ltd —London
- £7,083 - £9,167 a month
- Full-time
- AutoCAD
- Civil engineering
- System design
- Health & wellbeing programme
Quick apply
Principal Software Engineer – Data Technology Platforms(Associate Data Architect II)
UST —London
- Azure
- DevOps
- SQL
Quick apply
8d
Principal Software Engineer - Data and AI - Accelerator Business
JPMorganChase —London
- Full-time
- Azure
- Java
- Master's degree
Principal Full Stack Lead Engineer - Vice President
Sumitomo Mitsui Banking Corporation —London
- Hybrid work
- Continuous improvement
- JavaScript
- APIs
- Annual leave
Principal Software Engineer (Mobile)
Centrica —Windsor
- Hybrid work
- Azure
- Travel
- APIs
Principal Machine Learning Engineer
Entain —London
- Full-time
- Hybrid work
- AWS
- Machine learning
- Python
- Annual leave

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Principal Software Engineer (DevSecOps)

Leonardo UK Ltd -
Luton

Apply Now

Job details

Full-time
£54,000 - £70,000 a year

Qualifications

Computer Science
Software deployment
DevOps
Engineering
Configuration management
Agile
IT
Communication skills

Full job description

Job Description:

Salary Range: £54,000 - £70,000

Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity.

Your Impact

As a Principal Software Engineer (DevSecOps), you will play a key role in accelerating the delivery of secure, high-quality software across Leonardo's defence and security programmes. You will help shape and evolve our enterprise DevSecOps capability, enabling teams to deliver features and updates rapidly, reliably and securely.

Working within our software engineering community, you will champion modern engineering practices, drive automation, and embed security throughout the software development lifecycle. Through your technical leadership and mentoring, you will help build a collaborative DevSecOps culture focused on innovation, continuous improvement and operational excellence.

What You'll Do

Contribute to the delivery and evolution of Leonardo's enterprise-wide DevSecOps platform.
Support and mentor teams adopting DevSecOps practices, tools and ways of working.
Contribute to the planning and implementation of DevSecOps capabilities across cloud, on-premises and hybrid environments.
Design, deploy and maintain development, test and operational environments.
Drive automation across software delivery and infrastructure provisioning to improve quality, consistency and efficiency.
Develop and maintain automation frameworks, CI/CD pipelines and deployment processes.
Apply effective change, configuration and release management practices.
Support deployed services, ensuring high levels of performance, security and availability.
Collaborate with engineers, platform teams and stakeholders to improve delivery capability and engineering practices.
Champion secure-by-design principles across the software development lifecycle.

What You'll Bring

You will have a degree in Computer Science, Software Engineering, Systems Engineering, or a related discipline, together with experience delivering software solutions within a complex engineering environment.

We are looking for candidates who can demonstrate:

Experience designing, building and operating secure-by-design environments.
Hands-on experience with Continuous Integration and Continuous Delivery (CI/CD) practices and tooling.
Knowledge of cloud, on-premises and hybrid environments, including associated security considerations.
Experience with enterprise DevOps and DevSecOps tools supporting modern software delivery.
A background in software engineering, platform engineering, IT operations or a related discipline.
Experience with requirements management, configuration management and version control tools.
Knowledge of infrastructure-as-code, automation and deployment technologies.
Experience working within Agile development environments.
Strong communication skills with the ability to mentor and influence technical teams.
A passion for automation, continuous improvement and engineering excellence.

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) may apply, this could include 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

For a full list of our company benefits please visit our website.

Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety.

At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.

Be part of something bigger - apply now!

Primary Location:

GB - Luton - Cap. Green 300

Additional Locations:

GB - Basildon, GB - Edinburgh, GB - Lincoln, GB - Newcastle, GB - Southampton

Contract Type:

Permanent

Hybrid Working:

Hybrid

Apply Now

Refine Your Search

principal software engineer jobs in nw10

Principal Software Engineer (DevSecOps)

Principal software engineer- C#,.net,React, SQL, Azure with BFSI exp(Lead II - Software Engineering)

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Principal Software Engineer (AI/ML)

Principal Software Engineer – Test Environments (GCAP)

AI and Machine Learning Engineer (2 Year Fixed Term Contract)

Analytics Forward Deployed Engineer Principal

Principal Software Engineer / Principal AI Engineer

Principal Software Engineer - C#

Principal Software Engineer / Principal AI Engineer

Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI

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

Principal Software Engineer - Java - Global Technology Asset Management

Principal Software Engineer

Principal Structural Engineer

Principal Software Engineer – Data Technology Platforms(Associate Data Architect II)

Principal Software Engineer - Data and AI - Accelerator Business

Principal Full Stack Lead Engineer - Vice President

Principal Software Engineer (Mobile)

Principal Machine Learning Engineer

I want to receive the latest job alerts for principal software engineer in nw10

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