351 to 375 of 1,029 Lead Architect Jobs in the UK

well-funded, high-growth UK deep-tech organisation is seeking a Principal AI Architect to lead a flagship initiative focused on next-generation AI compute infrastructure. The company collaborates with major industry partners, research institutions, and public bodies to accelerate large-scale AI deployment. As models scale rapidly ...

Fourth LTD is seeking a motivated Application Architect to shape architecture for strategic initiatives. You will provide hands-on leadership within delivery teams, balancing technical quality with pragmatic delivery to support current projects and long-term platform direction. You will evolve architecture standards, collaborate across disciplines, and drive ...

Intragen invites a Senior Okta Architect to lead hands-on delivery, architecture governance, and strategic pre-sales for complex IAM engagements across regional clients. You will shape solution designs, mentor teams, and drive successful outcomes in cloud and hybrid environments. The role emphasizes senior leadership, strong Okta/ ...

looking for an experienced IT/OT Solution Architect to lead the design and delivery of complex technology solutions across operational technology, enterprise IT, industrial data, edge and cloud environments. Acting as the lead technical authority, you'll shape solution strategy from discovery through to implementation, ensuring … architectures are secure, resilient, scalable and fit for live industrial operations. Key Responsibilities: • Lead end-to-end IT/OT solution architecture across OT, networking, integration, data, enterprise and cloud domains, ensuring a cohesive approach from concept to deployment. • Translate complex business and operational requirements into clear technical solutions ...

Zaizi is seeking an experienced Solution Architect to lead the design and delivery of mission-critical digital services for the UK's Public Safety sector, partnering with government operational teams to solve complex, real-world challenges with direct frontline impact. You will shape cloud-native architectures using open ...

hackajob is partnering directly with Zaizi to hire for this role. Zaizi is looking for an experienced Solution Architect to lead the design and delivery of mission-critical digital services that support the UK's Public Safety sector. This is an opportunity to work ...

Reply is seeking an Enterprise Architect to lead and shape the architecture strategy for diverse client engagements in London and beyond. You will collaborate with senior stakeholders to align business and IT, guiding large-scale transformations and ensuring architectures support long-term goals. You will drive governance, oversee ...

Harvey Nash Group is partnering with a UK-wide publicly funded organisation to appoint a Cloud Solution Architect who will shape the cloud and data strategy, guide architectural decisions and drive large-scale digital transformation across a diverse technology estate. You will operate in a hybrid model with Coventry ...

Influence data architecture behind some of the Bank of England's most important technology and data transformation programmes. The Bank is seeking a Data Architect with strong data modelling and governance experience, alongside the ability to influence senior stakeholders and lead architectural work from strategy through to implementation. … England's Technology Strategy and Architecture division, you will help shape how data is structured, governed and used across the organisation. You will lead data architecture from initial strategy and requirements through to implementation, working with business stakeholders, solution architects, engineers and wider data teams. This is a senior ...

GlobalLogic is seeking Enterprise and Solution Architects in the UK to join a growing architecture practice. You will be embedded in a Tribe, with hybrid work from Glasgow/London and occasional travel for team ...

International seeks a ServiceNow Lead to design and deliver an Intelligent Field & Autonomous Service Operations programme, with deep expertise in ITOM, ITSM, and FSM, and a track record of complex event-driven automation. The contract runs for 6 months, inside IR35, with two days in Central London each week. ...

Searchability NS&D is seeking a Lead/Principal Data Architect for a Cheltenham-based role with 4 days on-site. Active Enhanced DV clearance is required to start. You will design and deliver data-driven systems for national security clients, focusing on big data, AI, and cloud ...

operations. Key Responsibilities Define and own the end‐to‐end technical architecture and target operating model across all six service towers Lead the three‐phase transformation programme (Stabilise → Optimise → Transform), managing timelines, milestones, risks, and dependencies Make architectural decisions across IAM, Cloud, SRE, Network, Data, and Security — ensuring coherence … cross‐tower automation initiatives for maximum cost and quality impact Establish SLA/KPI frameworks, performance dashboards, and outcome‐based metrics for all towers Lead the offshore migration strategy: define which roles move offshore, governance model, and knowledge transfer approach Manage programme risks, issues, and escalations — proactively identifying blockers ...

Adapt 365 is seeking a Practice Lead to head a new delivery engine for Copilot, AI and Power Platform for a major enterprise client. You will shape delivery from the ground up, owning end-to-end delivery and senior stakeholder relationships, with a clear route to grow the practice. ...

Barclays is seeking a senior technology leader to drive design and implementation of robust software solutions, mentor engineers, and align technical work with business strategy. You will guide architecture, foster cross-functional collaboration with product ...

Zenzo Digital seeks a senior, client-facing cloud presales expert to be the technical face of our managed services practice, with deep Azure knowledge and credibility to shape solutions for regulated financial clients. You’ll ...

Deerfoot Recruitment Solutions Limited, on behalf of a leading global consultancy, seeks a Senior Consultant - Data & AI Architecture to help design scalable data platforms, modernise environments and embed AI across enterprise platforms. The role involves ...

Sept 2017 Branding is seeking a Senior Architect to lead the design and delivery of large-scale financial services applications. You will map complex business requirements to robust architecture, guide development teams, and influence changes across global projects. The role demands 10+ years in IT, at least … years in a senior architect position, hands-on architectural experience, and strong stakeholder management, documentation quality, and communication skills. #J-18808-Ljbffr ...

Associates is seeking a Salesforce DevOps Architect for a London-based role with hybrid working (3 days onsite). The position offers a salary of up to £105,000 per year plus a bonus, working within a specialist investment and private credit firm that connects capital with growth projects. ...

Belfast. Senior Consultant to Principal Consultant roles focus on securing critical infrastructure across regulated sectors, including defence and utilities. You will shape strategies, lead engagements and mentor junior consultants as the Belfast practice grows. The opportunity allows genuine influence over people, propositions, client work and long-term direction within ...

Unite Students seeks a Web Engineering Lead to own the technical direction, quality, and live service health of the Web Domain, including the customer website, microservices and content platform. You will shape architecture, enforce standards, and govern releases across internal and partner squads. You will drive the platform rebuild ...

quality decisions clear, actionable and respectful. Why this role is so important Our customers and teams need data they can trust. As Data Architect/Engineering Lead, you’ll help turn a growing analytics estate into a clear, governed and scalable foundation for better decisions, better products … semantic layer, automated provisioning and consistent environments. Set standards for testing, observability, backfills, quarantine and the day-to-day operation of analytics as software. Lead the Data Engineering discipline through standards, technical direction, mentoring, hiring input and roadmap contribution. Represent Data in architecture and cross-functional decisions, connecting ...

Collinson, a global loyalty and benefits company, is seeking a Mobile Squad Lead Engineer to steer native Android and iOS projects while mentoring a 5–7 person squad. You’ll shape mobile architecture, contribute code daily, and partner with product and UX to deliver mobile-first experiences. ...

Copello, partnering with a leading defence and engineering organisation, seeks a Chief Software Architect in Berkshire to shape software strategy across embedded and application environments. You will provide technical leadership, review architectures, drive standards, mentor engineers and support bids and solution development on mission-critical programmes, with a route ...

Moore Kingston Smith is seeking a senior Cyber Security Architect & Engineering Lead to shape and strengthen security architecture within our IT Infrastructure team in London. You will translate security strategy into secure designs, prototype and guide implementation across identity, cloud, data, endpoints, applications, networks and third-party services. … will lead threat modelling, security controls design, and automation, with a focus on Zero Trust and secure-by-design principles. #J-18808-Ljbffr ...