Senior Principal Engineer Jobs in London

Job Description:Job Title Principal Engineer (Full Stack) Go / GCP / AILocation LondonCorporate Title Vice PresidentSynthix is building a SaaS native marketplace of financial solutionsa tech first platform that plugs into client workflows and connects them to an ecosystem of partners (banks PSPs ER...

At Turner & Townsend were passionate about making the difference because we recognise our responsibility to lead the creation of a better industry and the journey to Net Zero. We are driven to help build a world where opportunities are open to all people can live healthy safe lives and society has a...

You are an experienced project controls professional (infrastructure or real estate) who wants to enhance client enterprises; transforming their approach to portfolio-programme-project management (P3M) by implementing software solutions. We have developed a Digital Controls cloud technology platform...

You are an experienced project controls professional (infrastructure or real estate) who wants to enhance client enterprises; transforming their approach to portfolio-programme-project management (P3M) by implementing software solutions. We have developed a Digital Controls cloud technology platform...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Data Collection Specialist Type: Contract Compensation: $...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Data Collection Specialist Type: Contract Compensation: $...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks network.The next step is to speak to Jack.Job Title: Principal Engineer (200k) at VC-backed fintech startupSalary: 200kCompany Description: VC-backed fintech AI s...

DescriptionAre you passionate about HVDC technology and the role it plays in advancing the energy transition Join us at DNV as a Senior / Principal HVDC System Design Consultant and play a key part in developing cutting-edge HVDC transmission solutions that enhance affordability sustainability and r...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers CoreWeave delivers a platform of technology tools and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs startups and global enterprises CoreWeave combines superior infrastructure per...

DescriptionAre you passionate about FACTS technology and the role it plays in advancing the energy transition Join us at DNV as a Senior / Principal FACTS System Design Consultant and play a key part in developing cutting-edge FACTS transmission solutions that enhance affordability sustainability an...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks networkThe next step is to speak to Jack.Principal EngineerCompany Description: VC-backed deep-tech cryptography startupJob Description:You will lead the architec...

Package: Competitive Salary BenefitsRole ID: SF19600Are you ready to be part of the future At QinetiQ were not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Team Leader...

Package: Competitive Salary BenefitsRole ID: SF19600Are you ready to be part of the future At QinetiQ were not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower andprotect lives. Join us as a TL Principal...

United KingdomJob Family Group:Information Technology (IT)Worker Type:RegularPosting Start Date:March 6 2026Business Unit:Projects and TechnologyExperience Level: Experienced ProfessionalsJob Description: Whats the roleShells business has been built on a foundation of innovative technology and skil...

DescriptionJoin us to lead the transformation of our cloud infrastructure provisioning capabilities. You will have the opportunity to influence technical direction architect next-generation solutions and empower teams across the organization. Your expertise will help us build reliable scalable and i...

About ExponentExponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients most profoundly unique unprecedented and urgent challenges. Our vision is to engage multidisciplinary teams of science engineering and regulatory experts...

About ExponentExponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients most profoundly unique unprecedented and urgent challenges. Our vision is to engage multidisciplinary teams of science engineering and regulatory experts...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks network.The next step is to speak to Jack.Job Title: Principal EngineerSalary: $50k $80k 0.5% 1.0% EquityCompany Description: Perry AI - High-velocity Legal AI...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks network.The next step is to speak to Jack.Job Title: Principal EngineerSalary: $50k $80k 0.5% 1.0% EquityCompany Description: Perry AI - High-velocity Legal AI...

DescriptionStep into the role of a Senior Principal Architect at JPMorganChase and become a driving force behind the development and adoption of cutting-edge cloud-based technologies.As a Senior Principal Architect at JPMorganChase within the Core Infrastructure Platforms Architecture team you will...