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Keywords: Software Engineer, (Principal level), Location: London

Page: 1

Software Engineer, (Principal level)

that span across multiple teams. What we're looking for: At least ten (10) years of experience as a software engineer..., at least 2 at the Senior Staff/Principal level (L7+). Previous leadership experience in driving projects across multiple teams...

Company: Synthesia
Location: London
Posted Date: 05 Nov 2025

Principal Software Engineer

engineering, such as pioneering adoption of web components. As a Principal Engineer, you'll leverage your frontend expertise... as an engineer extends far beyond individual frontend optimization. You'll work hands-on within teams to solve complex technical...

Company: loveholidays
Location: London
Posted Date: 09 Oct 2025

Principal Software Engineer (Python)

Role profile: Are you an experienced software engineer with a passion for productionizing data science solutions... contributor role What you'll bring: Essential skills: Expert-level Python skills Extensive experience in software...

Location: London
Posted Date: 13 Dec 2025

Principal Software Engineer

level, we are a close-knit team of 30 talented individuals, who thrive on collaboration and enjoy one another’s company.... About the Role Join the Software Engineering team, where you will play a crucial role in developing, enhancing, and – in the...

Location: London
Posted Date: 20 Nov 2025

Principal Solution Engineer

5,000 people across the globe who think that’s work worth doing. Principal Solution Engineer Why We Have This Role...At Qualtrics, we create software the world’s best brands use to deliver exceptional frontline experiences, build high...

Company: Qualtrics
Location: London
Posted Date: 14 Dec 2025

Senior/Principal Electrical Engineer

, Engineering, Fire Safety, Health and Safety, Surveying, Sustainability, and more. Senior/Principal Electrical Engineer..., and decarbonisation of existing buildings, and requires a practical, client-facing engineer who thrives in both technical and on-site...

Company: calfordseaden
Location: London
Posted Date: 12 Dec 2025

Principal Cable System Design Engineer

. Join us. Job Description Start here. Grow here. We are seeking a Principal Cable System Design Engineer to join our expanding Transmission... infrastructure schemes. As a Principal Engineer, you will play a critical role in the planning, design, and delivery of cable...

Company: AECOM
Location: London
Posted Date: 12 Dec 2025

Principal Cable System Design Engineer

. Join us. Job Description Start here. Grow here. We are seeking a Principal Cable System Design Engineer to join our expanding Transmission... infrastructure schemes. As a Principal Engineer, you will play a critical role in the planning, design, and delivery of cable...

Company: AECOM
Location: London
Posted Date: 11 Dec 2025

Principal Engineer

, and attitude. We are seeking a fully experienced Principal Electrical Design Engineer to be based in our London office with the..., excel etc Ability to use IT based calculation and spreadsheet software Good understanding of BS standards/ UK Regulations...

Company: Engie
Location: London
Posted Date: 11 Dec 2025

Senior Principal Engineer

Principal Engineer which includes hybrid architecture accountabilities. What you’ll be doing As a Senior Principal Engineer... Date: December 9, 2025 Business Unit: Projects and Technology Experience Level: Experienced Professionals...

Company: Shell
Location: London
Posted Date: 11 Dec 2025

Principal Geotechnical Engineer

Job Category: Engineering Job Description: Job Overview: The Principal Geotechnical Engineer is tasked... Principal Geotechnical Engineer role requires conceptual and innovative thinking to develop creative solutions to Geotechnical...

Company: McDermott
Posted Date: 09 Dec 2025

Principal Engineer

Principal Engineer - Rail Reactive Maintenance Location: London-based (covering Kent, Sussex, and Wessex regions...) Salary: £60,000 to £68,000 depending on experience An opportunity for a highly experienced Principal Engineer...

Company: Navartis
Location: London
Posted Date: 07 Dec 2025
Salary: £68000 per year

Principal Engineer – Apigee X

Join Barclays as a Principal Engineer Apigee X, where you'll be part of a platform engineering team that leads the... engineering teams on best practices. To be successful as a Principal Engineer Apigee X, you should have experience...

Company: Barclays
Location: London
Posted Date: 07 Dec 2025

Senior Principal Structural Engineer

Job Category: Engineering Job Description: Job Overview: The Senior Principal Structural Engineer is tasked... most complex problems that impact the management and direction of the business. The Senior Principal Structural Engineer...

Company: McDermott
Posted Date: 04 Dec 2025

Principal AI Engineer - Evinova

Principal AI Engineer - Evinova Location: London, UK It currently takes over 10 years and $1.3B to develop a drug.... We are looking for a highly skilled Principal AI Engineer who combines strong coding expertise with curiosity and business acumen. In this role...

Company: AstraZeneca
Location: London
Posted Date: 03 Dec 2025

Senior / Principal Electrical Engineer ( Building Services)

Job Title - Principal Electrical Engineer ( Building Services) Location - London Joining Arup Arup's purpose... and enthusiastic Incorporated / Chartered Principal Electrical Engineer to join our London team. Our team is looking to strengthen...

Company: Arup
Location: London
Posted Date: 30 Nov 2025

Principal Frontend Engineer (Loyverse)

businesses operate globally. As a Principal Frontend Engineer, your responsibilities will include: Leading the full migration...Hello! We're Teya. Teya is a payment and software service provider, headquartered in London serving small, local...

Company: Teya
Location: London
Posted Date: 25 Nov 2025

Principal Systems Engineer - Billing

, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through...'s cutting-edge products like AI, Zero Trust, Edge Compute, Bot Management, DDoS Protection, etc. As a Principal Systems...

Company: Cloudflare
Location: London - Lisbon
Posted Date: 08 Nov 2025

Principal Engineer

Principal Engineer Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate... also considered) Required Knowledge and Level of Experience: Expert level software development in C++ Deep understanding...

Posted Date: 07 Nov 2025

Principal Machine Learning Engineer

a Principal Machine Learning Engineer to lead the design, build, and optimisation of advanced ML systems for their global clients.... With projects spanning multiple industries, this is an opportunity to influence enterprise-level strategies and deliver solutions...

Location: London
Posted Date: 05 Nov 2025