51 to 75 of 128 Principal Engineer Jobs in the Thames Valley

a week to connect and on a more ad-hoc basis to attend key meetings, but again the frequency is dependent on the business needs. Key Responsibilities: As a Principal Engineer, you will play a pivotal role in aligning the engineering strategy and roadmap for the Waitrose Supply Chain with the overarching business objectives. Your influence will extend … with key stakeholders such as Product Leads, Delivery and Operations Managers, Infrastructure Leads and Enterprise Architects as well as specialist engineering teams. You will also work closely with other Principal Engineers who may be responsible for other business areas or for deep engineering specialisms such as cloud or data. Successful candidates will have a passion for using technology to More ❯

capabilities and computing, which will ultimately generate an even more brilliant light source at a higher energy. About the Role We now have an opportunity for a Senior/Principal Personnel Safety Engineer to join the team. You will be responsible for the design, development, commissioning, and operational support of high integrity Personnel Safety Systems used to protect … maintaining a design process for High Integrity Safety Systems in Diamond that ensures compliance with international standards & regulations for safety systems. Applicants will be considered at either Senior or Principal level, depending on the strength of your skills, experience and qualifications. About You You will hold a relevant STEM Degree and a recognised high level functional safety certification such … FMEA and understanding its importance. Hazard identification, particularly in high energy physics environments or similar. Specifying, creating and verifying Safety hardware for safety systems. To be considered for the Principal position you will also demonstrate: Extensive practical experience in the full life cycle of Safety Systems applied to industrial or scientific applications, including requirements capture, designing, commissioning, fault finding More ❯

of the Iglu group and still sees itself as a 25 year old startup that needs to move quickly to cater for rapidly changing customer habits and needs. As Principal Software Engineer for our Ski business, you’ll take full ownership of the Ski tech platform—ensuring its stable, scalable, and ready to support ambitious growth in an More ❯

internal stakeholders, and external suppliers to lead the technical assurance and governance of Operational Technology (OT) projects that underpin Thames Water’s critical infrastructure. We are seeking an OT Principal Engineer to lead the strategic development and governance of OT standards, ensuring all systems are designed, deployed, and maintained in compliance with Thames Water’s OT strategy and … shaping OT solutions and frameworks across the business, ensuring robust, resilient, and compliant systems that support long-term operational success and digital transformation. What you’ll do as a Principal Engineer Technical Leadership & Strategy: Lead the development and assurance of OT systems, ensuring alignment with Thames Water’s standards, OT strategy, and regulatory requirements. Provide strategic guidance across More ❯

Principal Communication Systems Engineer Are you ready to take your career to new heights? Do you want to join a team of innovators and pioneers in the field of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms that is developing leading-edge phased array antennas and radios for satellites More ❯

Principal Communication Systems Engineer Are you ready to take your career to new heights? Do you want to join a team of innovators and pioneers in the field of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms that is developing leading-edge phased array antennas and radios for satellites More ❯

Social network you want to login/join with: Principal UI Engineer - Global FinTech - £120k + Bonus - London - React/TypeScript, slough col-narrow-left Client: Opus Recruitment Solutions Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Principal UI Engineer – Drive the Front-End Future of Fintech Join a hyper-growth fintech that’s redefining the global financial landscape through technology. As Principal UI Engineer, you’ll take the lead in building the front-end foundation of a platform that powers high-volume, high-impact financial services across the world. This is a pivotal More ❯

Job Title: Principal Data Engineer Location: London, UK – Hybrid (Liverpool Street office) Department: Data & Engineering Reports To: Head of Data Science Employment Type: Permanent A leading global payments and fintech platform , empowering clients to innovate and scale. Their mission is to create frictionless, secure, and intelligent payment solutions that unlock value across banking, financial services, and digital assets. … As they continue to scale their data infrastructure , they’re seeking a seasoned Principal Data Engineer to help design, build, and optimise a modern data platform, with a focus on orchestration (Airflow), scalable data warehouse architecture, and high-performance pipelines. The ideal candidate will bring both technical depth and strategic thinking , with the ability to communicate effectively across … learning and technical excellence. Ensure compliance with data security , privacy, and regulatory standards (e.g., PCI-DSS , GDPR ). Essential: 7+ years in Data Engineering, with 2+ years in a Principal or Lead role. Proven experience designing and delivering enterprise data strategies . Exceptional communication and stakeholder management skills. Expertise in enterprise-grade data warehouses (Snowflake, BigQuery, Redshift). Hands More ❯

R-019308 Remember, whether you apply to one or all of these requisition numbers, your applications will be considered as a single submission. Johnson & Johnson is currently seeking a Principal Engineer Digital Health Enablement to be located in Beerse, Belgium, Leiden, the Netherlands or High Wycombe, UK to be part of our Integrated Data Analytics and Reporting (IDAR … organization. The Principal Engineer Digital Health Enablement is responsible for shaping the interfaces between partners, system and process for capabilities administered by Enabling Analytics & System Excellence EASE within Clinical Trial Management Solutions (CTM Solutions) or Investigator & Patient Solutions (I&PS). • The Principal Engineer Digital Health Enablement within CTM Solutions will oversee end to end system … planning, administration, oversight and related processes for capabilities supporting clinical trial document management/TMF, study management and oversight. • The Principal Engineer Digital Health Enablement will oversee end to end system planning, administration, oversight and related processes for capabilities supporting patient engagement, site staff enablement, clinical staff training. This includes driving customer enablement and innovative solutions for the More ❯

Social network you want to login/join with: New Senior RF Design Engineer - Satellite Communications job available near Watford, Hertfordshire (Hybrid) £70,000 - £80,000 + Hybrid working (2-3 days in the office), Pension, Private Medical State of the art office with links to London, Hertfordshire, Buckinghamshire, Berkshire and Surrey Exciting product development opportunities in satellite communications … aerospace, and opto-electronic technology. Visa Sponsorship and relocation assistance available if required. As a Senior RF Design Engineer you will design and develop L-band to Ku band RF electronic products and systems. This will involve design, development, testing and implementation. If you have experience in Radio Frequency electronic design and are looking for that next challenge to … to work on full product life-cycle development (design and test from concept to production). Exposure to RF test and measurement equipment. This is a Senior RF Design Engineer job that offers hybrid and flexible working. You'll join a leading engineering team with great ambition to expand their RF technology areas. This is a truly unique opportunity More ❯

Social network you want to login/join with: Principal Application Engineer, Bracknell col-narrow-left Client: Cadence Design Systems, Inc. Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 146b05efc632 Job Views: 4 Posted: 18.06.2025 Expiry Date: 02.08.2025 col-wide Job Description: At Cadence, we hire and develop leaders and innovators who … want to make an impact on the world of technology. Principal Application Engineer This Digital IC design and support role offers an opportunity to work on a variety of digital implementation and support activities associated with Cadence EDA tools for Synthesis, Logical Equivalency Checking (LEC), Design-for-Test (DFT), Place & Route and Static Timing Analysis (STA). You More ❯

Social network you want to login/join with: Principal Data and AI Engineer, oxford district col-narrow-left Client: Location: oxford district, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: Reimagine enterprise data and content operations at massive scale! As … the Principal Data and AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured data into trusted insights, empowering customers to manage and optimize their IT landscapes—including hardware, software, SaaS, cloud, containers More ❯

Social network you want to login/join with: Principal Data and AI Engineer, high wycombe col-narrow-left Client: Location: high wycombe, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: Reimagine enterprise data and content operations at massive scale! As … the Principal Data and AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured data into trusted insights, empowering customers to manage and optimize their IT landscapes—including hardware, software, SaaS, cloud, containers More ❯

Social network you want to login/join with: Principal Data and AI Engineer, milton keynes col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: Reimagine enterprise data and content operations at massive scale! As the Principal Data … and AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured data into trusted insights, empowering customers to manage and optimize their IT landscapes—including hardware, software, SaaS, cloud, containers, AI services, and more. More ❯

A leading financial institution seeks a Principal Network Engineer Position Summary As a highly skilled principal network engineer, you will be responsible for the ongoing support and reliability of all components within the company's ecosystem, encompassing platforms, networks, applications, and services. In this role, you will provide escalation support for important network services, ensuring the More ❯

Join to apply for the Principal PCB Design Engineer role at Ultra Intelligence & Communications Company: Ultra Intelligence & Communications About Us Ultra Intelligence & Communications (I&C) provides critical tactical capabilities to enhance decision-making in challenging environments. Our Cyber Business Unit pioneers advanced cryptographic and key management solutions, ensuring the highest security and trust worldwide. Job Description Design and More ❯

Social network you want to login/join with: Principal Front End (React) Engineer, Slough Client: FairPlay Sports Media Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: We’re a sports media network, focused on building and nurturing a portfolio of highly engaged and … to have fun along the way. So why not join us at FairPlay and be part of something bigger... What we are looking for: We are seeking a seasoned Principal React Engineer to lead the development of high-performance, scalable, and user-centric web applications. This role demands a blend of hands-on coding expertise, architectural acumen, and … technologies and advocate for their adoption when beneficial to the project. Qualifications: Experience: Minimum of 7 years in frontend development, with at least 3 years in a leadership or principal role. Technical Proficiency: Expertise in React.js and its core principles, including state management (e.g., Redux, Context API), hooks, and lifecycle methods. Testing: Proficiency in testing frameworks such as Jest More ❯

Social network you want to login/join with: Reimagine enterprise data and content operations at massive scale! As the Principal Data and AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured More ❯

Social network you want to login/join with: Reimagine enterprise data and content operations at massive scale! As the Principal Data and AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured More ❯

Location: sands, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Job Title: Principal/Senior Engineer – Structural (Shock & Dynamics) Location: Barrow in Furness. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options … Analysis (FEA) Software Experience in presenting technical arguments clearly and simply Previous experience in checking and approving work Knowledge of Abaqus FEA and Simcenter or willingness to learn Chartered Engineer (or on route to becoming Chartered) Experienced in generating toolset/calculation templates As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive More ❯

We have a new role for a Principal Data Centre Engineer to join our Core Infrastructure Support (CIS) team within Network Operations The team is responsible for providing 3rd Line support for the platforms within our control with a focus on Cisco, Fortinet and F5 technologies . (We are looking for candidates with at least 2 of these More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior/Principal Digital Implementation Engineer Location(s): Brighton, GB Reading, GB Bristol, GB Cambridge, GB Cardiff, GB Contract Type: Permanent Work Pattern: Full Time Market: Water Job Ref: 8247 Mott MacDonald is a global engineering, management, and development consultancy More ❯

Principal Engineer Competitive + Bonus + Benefits Slough/London (Hybrid) Permanent full time We are seeking a Principal Software Engineer (Level 6) to join our thriving business! This role is a new key role in the IRIS Engineering Organisation and is one of the keystones in the delivery of World-Class Customer Products, Developer experience … and the advancement of our technology. As a Principal Software ... More ❯

Social network you want to login/join with: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length, reading col-narrow-left Client: Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length The Client: A mission-driven technology company operating in the life sciences domain is seeking a Principal Scientist … hands-on ADMET modelling, ML engineer to lead the technical direction for ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) modeling efforts within its drug discovery platform. The organisation enables collaborative model development across partner organisations while maintaining strict data privacy and ownership, using a federated data infrastructure. In this hands-on, high-impact role, you’ll work at the More ❯

Social network you want to login/join with: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length, high wycombe col-narrow-left Client: Location: high wycombe, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow … right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length The Client: A mission-driven technology company operating in the life sciences domain is seeking a Principal Scientist - hands-on ADMET modelling, ML engineer to lead the technical direction for ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) modeling efforts within its drug discovery platform. The organisation enables collaborative model development across partner organisations while maintaining strict data privacy and ownership, using a federated data infrastructure. In this hands-on, high-impact role, you’ll work More ❯