Job offers - CrawlJobs

Principal United Kingdom Jobs

592 Job Offers

Principal SRE (AWS, Azure, Terraforms, Kubernetes)
Save Icon
Salary Icon
Salary
Not provided
hotschedules.com Logo
HotSchedules Corporate
Expiration Date
Until further notice
Principal AI Quality Engineer
Save Icon
Salary Icon
Salary
Not provided
hotschedules.com Logo
HotSchedules Corporate
Expiration Date
Until further notice
Principal Solutions Engineer
Save Icon
Salary Icon
Salary
Not provided
onetrust.com Logo
OneTrust
Expiration Date
Until further notice
Principal Product Manager
Save Icon
Salary Icon
Salary
Not provided
opentext.com Logo
OpenText
Expiration Date
Until further notice
Sr Principal Engineer - Software Quality
Save Icon
Salary Icon
Salary
Not provided
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Consultant – Operational Analysis
Save Icon
Salary Icon
Salary
Not provided
ospreycsl.co.uk Logo
Osprey CSL
Expiration Date
Until further notice
Principal Technical Safety Consultant (CFD)
Save Icon
Location Icon
Location
United Kingdom, London, Glasgow, Warrington or Edinburgh
Salary Icon
Salary
Not provided
risktec.tuv.com Logo
Risktec Solutions
Expiration Date
Until further notice
Principal / Senior Nuclear Safety Engineer
Save Icon
Location Icon
Location
United Kingdom, Greater London, Bristol or Gt Yarmouth
Salary Icon
Salary
Not provided
risktec.tuv.com Logo
Risktec Solutions
Expiration Date
Until further notice
CDM Principal Designer
Save Icon
Salary Icon
Salary
50000.00 - 60000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Cdm Principal Designer
Save Icon
Salary Icon
Salary
50000.00 - 60000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
CDM Principal Designer
Save Icon
Salary Icon
Salary
50000.00 - 60000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Principal Data Analyst
Save Icon
Salary Icon
Salary
95000.00 - 105000.00 GBP / Year
dataidols.com Logo
Data Idols
Expiration Date
Until further notice
Building Regulation Principal Designer
Save Icon
Join an employee-owned construction consultancy in London as a Building Regulation Principal Designer. You’ll ensure compliance across diverse projects, leveraging your ARB/ACIAT experience and RIBA/CIAT status. Enjoy exceptional work-life balance, a profit-share bonus, and strong career progress...
Salary Icon
Salary
60000.00 - 70000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Principal Design Director
Save Icon
Join a multidisciplinary consultancy as a Principal Design Director in London. This board-level role requires RIBA, CIAT, or Class 3 RBI registration with 15+ years in architecture or building control. Lead a close-knit team, manage Building Regulations and CDM risks, and drive client relationshi...
Salary Icon
Salary
110000.00 - 130000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Cdm Principal Designer
Save Icon
Join an employee-owned CDM consultancy as a **CDM Principal Designer** in Sidcup. You’ll manage diverse retail, commercial, and hospitality projects, enjoying home/office flexibility and collaboration with a nationwide team of 50. Requires 4+ years in CDM/Design Risk Management, NEBOSH Constructi...
Salary Icon
Salary
50000.00 - 55000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Principal Ecologist
Save Icon
Lead and inspire a team of five Ecologists as Principal Ecologist, based between Cambridge and St Neots. This senior role demands a CIEEM member with 5–8 years’ consultancy experience, a protected species licence, and expertise in PEA, BNG, and EcIA. You will win and deliver complex projects, men...
Location Icon
Location
United Kingdom, Saint Neots
Salary Icon
Salary
Not provided
brown-co.com Logo
Brown & Co
Expiration Date
Until further notice
Sr Principal Engineer - Software Quality
Save Icon
Sr Principal Engineer - Software Quality role in Gloucester, UK, leading compliance for life-saving medical devices. Requires 10+ years in software quality engineering with expertise in ISO 13485, EU MDR, and IEC 62304. Drive Agile integration with regulatory frameworks, managing design controls ...
Salary Icon
Salary
Not provided
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Python Engineer
Save Icon
Principal Python Engineer sought by Europe’s largest equities exchange for a senior individual contributor role in London. You will lead complex data pipeline and event streaming projects, mentor engineers globally, and drive new product features. Requires expert Python, advanced SQL, Kafka, Airf...
Salary Icon
Salary
135000.00 - 145000.00 GBP / Year
signifytechnology.com Logo
Signify Technology
Expiration Date
Until further notice
Principal Waste Consultant
Save Icon
Principal Waste Consultant sought for a key role in Whitehaven, UK. You will lead waste characterisation projects, ensuring on-time, budget-compliant delivery. Essential experience includes Shielding Assessments, Non-Destructive Assay (NDA), and 5+ years in nuclear waste management. The role offe...
Salary Icon
Salary
50000.00 - 60000.00 GBP / Year
rullion.co.uk Logo
Rullion
Expiration Date
Until further notice
Principal Consultant in Product Lifecycle Management - Aerospace & Defence
Save Icon
Principal Consultant in PLM for Aerospace & Defence. Lead transformative digital engineering projects across the UK, leveraging 10+ years of PLM expertise with Siemens solutions. Drive end-to-end process thinking, BOM management, and systems integration to deliver game-changing client outcomes. E...
Salary Icon
Salary
Not provided
paconsulting.com Logo
PA Consulting
Expiration Date
Until further notice

About the Principal role

A Principal role represents a senior leadership position found across various industries, from construction and engineering to technology and product management. Individuals in these jobs are trusted with high-level strategic oversight, complex problem-solving, and driving significant organizational impact. Unlike entry-level or mid-career positions, Principal jobs typically require a deep well of specialized expertise, a proven track record of leadership, and the ability to influence direction without direct managerial authority over every team member.

In a professional context, a Principal is often the highest individual contributor or a senior team lead responsible for shaping the vision and execution of critical initiatives. For example, in design and construction sectors, a Principal Designer focuses on risk management from the earliest stages of a project. They ensure that health and safety regulations, such as the CDM Regulations 2015, are integrated into the design process, mitigating hazards before construction begins. This involves leading cross-functional coordination, conducting design reviews, and ensuring a seamless handover to contractors.

In technology and business strategy, Principal Product Managers own the end-to-end lifecycle of complex service portfolios or product lines. They are responsible for defining strategy, developing business cases, and launching innovative offerings that drive customer adoption and revenue growth. These roles demand a data-driven approach to decision-making, strong cross-functional leadership, and the ability to influence executives and stakeholders across engineering, sales, marketing, and customer success teams. Common responsibilities include market analysis, competitive benchmarking, pricing strategy, and building go-to-market plans.

Typical skills required for Principal jobs include exceptional communication and presentation abilities, strategic thinking, and a high degree of autonomy. Candidates usually possess a bachelor’s or master’s degree in a relevant field, combined with significant experience—often eight or more years in a related domain. Technical proficiency is critical, whether in understanding network security, cloud infrastructure, or construction regulations. Soft skills such as negotiation, mentorship, and the ability to drive alignment in matrixed organizations are equally important.

Ultimately, Principal jobs are about leading from the front, solving the most challenging problems, and setting the standard for excellence within an organization. Whether mitigating risk on a construction site or defining the future of a software platform, these professionals are integral to driving meaningful, lasting results.