principal hardware engineer jobs in Cardiff

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Senior/ Principal Civil Design Engineer

Morson Edge
Cardiff CF10

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...

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12 minutes ago

Principal Software Engineer (DevOps)

Oracle
Cardiff

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You’ll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI’s global edge. This role requires deep expertise in Linux networking data path and...

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20 hours ago

Principal Packaging Engineer

IC Resources
Cardiff

My client is looking for a Principal Semiconductor Packaging Engineer to lead the development of next-generation 2.5D and 3D packaging technologies. What you’ll do: - Architect innovative 2.5D/3D packaging solutions from concept to prototype. - Lead advanced packaging R&D programmes and technology roadmaps. - Oversee design, assembly, test, and validation of complex semiconductor packages. -...

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a day ago

Principal Fire Engineer

Bailey Partnership
Cardiff

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

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13 hours ago

Principal Structural Engineer

Alfred Recruitment LLP
Cardiff

Job Title – Principal / Associate Structural Engineer Salary – £50,000 to £60,000 dependant on experience Location – Cardiff Due to strategic expansion our client has an immediate vacancy in their Cardiff office for an experienced Principal or Associate Structural Engineer with an ambition to oversee the technical delivery of a portfolio of projects allocated to them. In doing so the...

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2 days ago

Principal Software Engineer

TPXImpact Holdings PLC
Cardiff CF24

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. Please read the following job description thoroughly to ensure you are the right fit for this role before applying. We use technology to create impactful, human-centred...

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7 hours ago

Principal AI Interaction Engineer

Engineered Arts
Cardiff

You will shape both how interactions are built and what expressive capabilities are possible, translating cutting-edge research into robust, real-world systems.

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8 hours ago
Hybrid

Senior/ Principal Civil Engineer

Amida Group
Cardiff CF10

Opportunity to join a growing SME as they continue to develop their excellent C&S consulting engineering practice in the UK: Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements. - Opportunity to join as a senior/ principal civil engineer, as part of a thriving team and close to the owner director...

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13 hours ago

Principal Software Engineer

Harrington Starr
Cardiff

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

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20 hours ago

Principal / Associate Smart Building Technical Engineer - Building Technology Systems

WSP in the UK & Ireland
Cardiff

Job Description Principal / Associate Smart Building Technical Engineer - Building Technology Systems Join to apply for the Principal / Associate Smart Building Technical Engineer - Building Technology Systems role at WSP in the UK & Ireland. What we will be looking for you to demonstrate - A passion for the future of technology in the built environment, and deep curiosity for exploring its...

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12 minutes ago
Remote

Principal Structural Engineer / Major Projects AMIStructE

Exchange Street Claims & Financial Services
Cardiff

You will work from home and operate throughout the Greater London / South East regions. In terms of 'investigation', you will survey / determine causation and assess the extent of damage caused.

You will write / submit full reports, outlining your findings and advising clients with regards to policy liability and nature / extent of damage.

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3 hours ago
Hybrid

Senior/Principal Planning Consultant

Penguin Recruitment
Cardiff

Job Description Job Title: Senior / Principal Planning ConsultantLocation: Bristol or Cardiff Penguin Recruitment is delighted to be supporting a leading multi-disciplinary consultancy in their search for an experienced Senior or Principal Planning Consultant to join a highly regarded and growing planning team in the South West / South Wales. This is an exciting opportunity to work at the...

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3 hours ago

AI VP / Director / Principal, Financial Services

Intellias
Cardiff

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

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6 days ago
Hybrid

Staff Hardware Engineer

ASSA ABLOY
Cardiff

Summary Working in a small, versatile team, the candidate's work will be involved in Electronic product development and sustaining activities on a range of high volume PACS RFID access products as well as Access Control Controllers which are sold worldwide. The candidate needs to be able to effectively manage their time to support work on a variety of products at different stages of the...

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4 days ago
Hybrid

Principal Data Scientist

BBC Group and Public Services
Cardiff

You will bring significant experience of being an effective contributor in a cross‐functional team and communicating with external stakeholders.

You will collaborate closely with user researchers and product to identify opportunities for where AI can be used, using your extensive knowledge of AI.

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12 minutes ago
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Principal Sustainability Consultant - (2027)

Hoare Lea
Cardiff

You will have detailed knowledge, competence and qualifications in a selection of the following fields. It is not expected that applicants will have expertise in all of the below topics. Applicants will be expected to have focus areas and detailed knowledge within them and should demonstrate a willingness to gain expertise in other topic areas.

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12 minutes ago

Principal EIA Consultant

Access Talent Group
Cardiff

You will work on a diverse workload delivering projects for the public and private sectors across the UK including exciting infrastructure and renewables projects.

You will lead on a range of EIA projects within a consultancy environment and provide advice on EIA Regulations and produce Environmental Statements.

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12 minutes ago

Senior Principal Offensive Security Engineer

Oracle
Cardiff

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

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2 hours ago
Remote

Principal Security Engineer

Oracle
Cardiff

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

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6 days ago
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