Principal software engineer Work, Jobs in Hemel Hempstead Hp1 (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 – 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
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
Staff / Principal Software Architect
Imagination Technologies —Kings Langley
- Windows
- Presentation skills
- Travel
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
7d
Principal Software Engineer - Full Stack Python/AWS - Executive Director
JPMorganChase —London
- Full-time
- Master's degree
- AWS
- Scripting
AI and Machine Learning Engineer (2 Year Fixed Term Contract)
Mitsubishi Power EMEA —London
- Full-time
- Computer Science
- CAD
- Engineering
Quick apply
Principal GPU Hardware Design Engineer
Imagination Technologies —Kings Langley
- English
- Analysis skills
- C++
Analytics Forward Deployed Engineer Principal
Salesforce —London
- Full-time
- SQL
- Scripting
- APIs
Principal Software Engineer / Principal AI Engineer
Elsevier —London
- Full-time
- Azure
- Computer Science
- Engineering
- Employee assistance programme
- Employee discount
Principal Software Engineer / Principal AI Engineer
RELX —London
- Full-time
- Azure
- Computer Science
- Engineering
- Employee assistance programme
- Employee discount
Principal Technical Support Engineer
Leonardo UK Ltd —Luton
- £53,259 - £71,400 a year
- Full-time
- Hybrid work
- Continuous improvement
- Flexible schedule
- Referral programme
Principal Software Engineer - London
Accenture —London
- Full-time
- Azure
- Java
- AWS
Civil/Structural Design Engineer – St Albans
Tony Gee and Partners LLP —St Albans
- Hybrid work
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
Design Quality Assurance Engineer - 12m Inside IR35 Contractor
Safran Engineering Services UK Limited —Pitstone
- Engineering
- Analysis skills
- Bachelor's degree
Quick apply
Principal Software Engineer - C#
TP ICAP —London
- Full-time
- Management
- Computer Science
- Engineering
9d
Principal Software Engineer (Mobile)
Centrica —Windsor
- Hybrid work
- Azure
- Travel
- APIs
Lead Design Quality Assurance Engineer - 12m Inside IR35 Contractor
Safran Engineering Services UK Limited —Pitstone
- Engineering
- Analysis skills
- Bachelor's degree
Quick apply
ServiceNow SACM Global IT Architect Director
Boston Consulting Group —London
- Full-time
- Management
- Bachelor's degree
- Contracts
Principal Full Stack Lead Engineer - Vice President
Sumitomo Mitsui Banking Corporation —London
- Hybrid work
- Continuous improvement
- JavaScript
- APIs
- Annual leave

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principal software engineer jobs near hemel hempstead hp1

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 hemel hempstead hp1

Principal Software Engineer (DevSecOps)

Principal Software Engineer – Test Environments (GCAP)

Principal Software Engineer (AI/ML)

Staff / Principal Software Architect

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

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

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

Principal GPU Hardware Design Engineer

Analytics Forward Deployed Engineer Principal

Principal Software Engineer / Principal AI Engineer

Principal Software Engineer / Principal AI Engineer

Principal Technical Support Engineer

Principal Software Engineer - London

Civil/Structural Design Engineer – St Albans

Design Quality Assurance Engineer - 12m Inside IR35 Contractor

Principal Software Engineer - C#

Principal Software Engineer (Mobile)

Lead Design Quality Assurance Engineer - 12m Inside IR35 Contractor

ServiceNow SACM Global IT Architect Director

Principal Full Stack Lead Engineer - Vice President

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