51 to 74 of 74 Principal Architect Jobs in London

London Why Valtech? We’re advisors, visionaries, creatives and techies. We embrace all things digital. We collaborate with each other. We have fun. We love our clients. We’re looking ahead. We are global. At ...

team that is driving innovation and making a difference! in the global financial fraud landscape. We're looking for an exceedingly versatile Senior Data Architect to work in Digital Identity & Fraud Engineering team. As a Senior Technologist in the team, you’ll be responsible for the technical direction ...

seeking a Senior Principal Pre‐sales Solution Architect to lead complex technical engagements and design innovative solutions that drive customer success. If you’re a recognized technical expert who thrives on solving challenging problems and shaping strategic opportunities, this role is for you. What will you do? Design ...

Position Overview Position Overview: SBS is seeking a Lead/Principal Data Scientist to join its growing Data & AI function in the UK. This is a senior, high-impact role responsible for shaping and delivering advanced data science solutions across SBS products and client engagements. The successful candidate will ...

Automation Anywhere, we are looking for a business-fluent, technically credible industry specialist to join our EMEA Industry Catalyst & Solution Engineering team. As Principal Solution Architect - Industry Specialist, you will operate at the intersection of deep BFSI expertise and enterprise-grade technical credibility, engaging C-suite and senior ...

Pension Insurance Corporation is seeking a Principal Software Engineer to provide technical leadership across the technology function, driving the design, delivery and continuous improvement of enterprise applications and digital services. This senior hands-on role combines deep technical expertise with stakeholder management, defining architecture, engineering standards, overseeing delivery ...

fast-paced, innovative environment, where your work directly advances a constellation that millions will depend on. Your Mission on the Team As our Principal Network Core Architect, you will own the backend architecture of the Meridian 5G NTN solution: the 5G Core, service and network management ...

Deloitte - Recruitment seeks a Principal AI Engineer to lead AI transformation within Financial Services. The successful candidate will drive the development of AI solutions and work collaboratively with cross-functional teams, enhancing AI literacy and governance. Located in Central London, the role requires deep expertise in Generative ...

supporting over 7,000 customers, including 80% of the world’s top 50 banks, in more than 110 countries. Role Overview The Microsoft 365 Architect at Finastra is a senior, hands‐on engineering and operations role responsible for the design and day-to-day management of the global Microsoft ...

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What ...

Atlas Technica LLC is seeking a Principal for Agentic Strategy & Solutions to architect client-facing advisory solutions. The role focuses on strategic product development and hands-on orchestration, with opportunities to lead a team of AI consultants. Ideal candidates have over 7 years of experience in consultancy, expertise ...

Trainline is seeking a Senior Principal Engineer (iOS) to shape the future of iOS engineering within the App Platform team. You will define long-term technical strategy across mobile platforms, establish standards, and drive cross-functional collaboration with product, design and leadership to deliver high-quality software. You will ...

United States Digital Space LLC seeks a Principal Software Engineer/Principal AI Engineer to lead an embedded Innovation Squad from discovery to production. You will harden AI prototypes, establish agentic AI patterns, and guide architecture, security and data residency decisions within enterprise environments. You will mentor engineers ...

leading global provider of managed services and cybersecurity, is seeking a Principal Systems Engineer for its London team. You will bridge strategic design with hands-on delivery, leading the design and architecture of client solutions in collaboration with our Technical Architecture group. The role requires deep expertise in Microsoft ...

Intelance is an independent UK advisory and assurance firm seeking senior security architects with UKCSC Principal/Chartered registration to join the associate panel for large, complex organisations. The role is project-based rather than permanent, with flexible working alongside Intelance leadership and a team of experienced governance ...

Jobtailor in the United Kingdom is seeking a Senior Tech Lead to steer the design, delivery and continuous improvement of enterprise applications and digital services. You will define architecture and engineering standards, oversee delivery, and ...

Intact in London is seeking a Principal Software Engineer for the Microsoft Power Platform to lead delivery of enterprise applications. Hybrid role requires four days in the office and strong collaboration with cross-functional teams. You will drive architectural discussions, establish best practices, and mentor engineers while delivering scalable ...

Zühlke Engineering Vietnam LLC. in London seeks a Principal Consultant for Cloud & Engineering to provide senior technical and engineering leadership across complex client engagements. You will shape and deliver cloud adoption, migration and optimization strategies, combining cloud architecture expertise with consulting, delivery and leadership. You will work with client ...

Grip.Events is seeking a Principal Engineer to own the platform-wide data and AI infrastructure. You will shape data capture, modelling, storage, governance and serving layers, partnering with Engage, Manage and Agentic squads to set standards and deliver scalable systems. This role reports to the Engineering Director, focusing ...

Boston Consulting Group GmbH is seeking a Senior Principal Site Reliability Engineer to enhance operational excellence across its diverse technology platforms in Greater London. This role involves designing reliability patterns, driving automation initiatives, and ensuring systems are observable and measurable. The ideal candidate has over 10 years of related ...

Anaplan Inc is looking for a Principal Machine Learning Engineer in Greater London. In this role, you will lead the architecture, design, and deployment of scalable AI systems. Your work will empower business users to leverage GenAI within their planning workflows, demanding both deep ML knowledge and software engineering ...

Aventum Group is seeking a Principal Software Engineer – AI Native to lead the design, development, and delivery of enterprise platforms with an AI-first mindset. This hands-on leadership role combines deep technical expertise with AI-driven practices across cloud environments. You will drive architecture, governance, and AI adoption ...

JPMorgan Chase & Co. in London seeks a Principal Software Engineer - Applied AI ML Director to drive scalable GenAI products for customers. You will lead in squads, deliver self-service AI solutions, and mentor colleagues on design principles and best practices. Expect broad exposure to modern cloud platforms, ML deployment ...

Scale Factory in the United Kingdom is seeking a Principal Software Developer in Test to lead automation and performance testing initiatives for diverse client projects. You will design, develop, and maintain automation frameworks, mentor engineers, and stay ahead with tool-agnostic approaches to testing strategy. Leverage your extensive experience ...