Principal Architect Jobs in London

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...

This position is part of the AWS Specialist and Partner Organization (ASP). Specialists own the end-to-end go-to-market strategy for their respective technology domains providing the business and technical expertise to help our customers succeed. Partner teams own the strategy recruiting development...

Our MissionEgis is expanding rapidly in the UK backed by a global team of 25000 experts in over 70 countries. We design and deliver intelligent sustainable infrastructures that address climate challenges and strengthen community resilience. As part of our very fast-growing team in the UK you will jo...

Version 1 already has 98% AI adoption across the business live agentic deployment models and a use-case governance framework that routes work between self-service AI and CoE-driven transformation based on complexity. Most organisations are still trying to get pilots into production. Weve done that....

At GSK we unite science technology and talent to get ahead of disease together. We are a global biopharma company with a special purpose to unite science technology and talent to get ahead of disease together. Were proud to be leading a healthcare revolution and were looking for people who can help...

We are seeking a Principal Data Architect to serve as the leading technical authority for data architecture across our UK Consumer business.This is a senior individual contributor role for a highly experienced architect who combines deep technical expertise with strong ownership commercial pragmatis...

Job DescriptionPrinicpal Systems Architect Applied Architecture and Technology - Remote or Hybrid UKWere a leader in data and AI. Through our software and services we inspire customers around the world to transform data into intelligence - and questions into answers.If youre looking for a dynamic fu...

Job DescriptionPrinicpal Systems Architect Applied Architecture and Technology - Remote or Hybrid UK NetherlandsWere a leader in data and AI. Through our software and services we inspire customers around the world to transform data into intelligence - and questions into answers.If youre looking for...

United KingdomJob Family Group:Information Technology (IT)Worker Type:RegularPosting Start Date:October 1 2026Business Unit:Information & Digital TechnologyExperience Level: Experienced ProfessionalsJob Description: Whats the roleThe Principal Architect for Trading & Supply Data & Analytics is accou...

Who are weEquinix is the worlds digital infrastructure company shortening the path to connectivity to enable the innovations that enrich our work life and planet.A place where bold ideas are welcomed human connection is valued and everyone has the opportunity to shape their future.A career at Equini...

Job descriptionWaracle are looking for a Principal Solution Architectfor an exciting new role joining our world-class digital technology consultancy and home to a diverse smart curious and ambitious community of specialists in technology-driven transformation.We work with ambitious clients to help t...

Here at Appian our values of Intensity and Excellence define who we are. We set high standards and live up to them ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment holding ourselves and each other accountable to achieve the best r...

Here at Appian our values of Intensity and Excellence define who we are. We set high standards and live up to them ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment holding ourselves and each other accountable to achieve the best r...

Lead Software Engineer Full-Stack Applications AI FluentFitch Ratings is seeking a Lead Software Engineer to join our global Ratings Technology team in London. This is an opportunity to build mission-critical platforms while helping shape the next generation of technology that powers how a world-lea...

Machine Learning Engineer Associate Director AI Innovation Teams Fitch Ratings is seeking a Machine Learning Engineer to join our new AI Innovation teams in Londona bold initiative building the AI-powered future of financial analysis. Were not fine-tuning existing models or optimizing yesterdays alg...

Why work for usA career at Janus Henderson is more than a job its about investingin a brighter future together.Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights disciplined investments and world-class service. We will do...

Agency:Credera Job Function:Consulting Job Subfunction: Technology ConsultingJob Description:Responsibilities & Duties Provide guidance and support to Technical Architects and Technical Leads to enable them to provideleadership and ensure their team meet BrightGen best practices Provide guidance and...

Agency:Credera Job Function:Consulting Job Subfunction: Technology ConsultingJob Description:At Credera our AI Solution Architects work on some of the most complex and meaningful technology challenges facing leading organisations today. As part of Omnicom we combine the scale reach and partnerships...

Agency:Credera Job Function:Consulting Job Subfunction: Technology ConsultingJob Description:Are you passionate about shaping the future of Cloud technology and AI on modern digital platforms Does the idea of working for different public sector and regulated clients on complex business-critical proj...

About UsThe Financial Times is one of the worlds leading news organisations globally recognised for its authority integrity and accuracy with a mission to deliver quality information and services worldwide.At the FT curiosity thrives and ambitious thinking is rewarded. Together we help audiences sta...