301 to 325 of 436 Lead Architect Jobs in London

For more than 35 years, our client has been a trusted partner to organisations in highly regulated sectors, particularly financial services and insurance, helping them manage and secure their most critical data, applications and infrastructure. ...

Jobtailor is seeking an experienced Data Scientist/ML Engineer to translate business challenges into scalable data products and production-ready models in a London-based role. You will own end-to-end projects from ...

WPP Enterprise Solutions seeks a senior technical pre-sales leader to own the AWS co-sell strategy for the EMEA region. You will be the technical authority, shaping architecture choices and leading client-facing demos ...

Picture More Ltd in London is seeking a Principal AI Engineer to shape the firm's AI strategy and lead the full lifecycle of AI/ML initiatives. You will partner with senior stakeholders to translate AI opportunities into measurable business outcomes and drive platform-wide adoption. The role ...

Onyx-Conseil is seeking an Information Security Architect/Manager for a 6-month contract in Central London. The ideal candidate will have 5 to 8 years of proven experience in information security and will lead security strategy, governance, risk, and operations across the organization. You will assess ...

Equals Group PLC is seeking a Revenue Operations Lead to own the data, forecasting and reporting that power a unified commercial team. Reporting to the SVP Commercial Strategy, GTM & Revenue Operations, you will safeguard the single source of truth and drive fast, accurate decision-making. You will collaborate with ...

Technopride Ltd in London is seeking an experienced ServiceNow Technical Architect to design and guide scalable, secure ServiceNow solutions for enterprise clients. You will translate complex requirements into architectural blueprints and lead governance, performance tuning, and security efforts across IRM, SecOps, ITSM, ITOM, and CSM modules. Architect ...

digital transformation partner, seeks a Senior Manager for the Energy & Commodities Trading space. You will shape technology strategy, contribute to differentiated offerings, and lead IT initiatives across trading assets and related platforms. The role emphasizes client engagement, roadmap development, and cross-functional collaboration to deliver valuable outcomes. Leverage deep ...

looking for a Principal Engineer to join their Engineering Architecture team in London. This critical role combines deep technical expertise with the ability to lead across teams. You will shape platform architecture and deliver scalable, efficient services while also being hands-on in code and technical delivery. Candidates should ...

Appian is seeking a Senior Advisory Solutions Consultant to lead the technical aspects of sales cycles in the UK and Ireland. You will demonstrate Appian’s platform, deliver solutions, and communicate business value to executives and stakeholders. You will collaborate with Account Executives, respond to RFPs, build proof ...

DATA is seeking a senior data engineering leader to deliver high‐quality, scalable data pipelines and architectures for clients in the UK. You will lead data engineering activities across ingestion, transformation, modelling, governance, and consumption, collaborating with analytics leadership to drive outcomes. The role requires 5–8 years ...

Cluttons seeks a senior data & reporting lead to design and deliver a secure, scalable data and reporting environment. You will build a centralised reporting capability covering pipeline, timesheets and financial performance and drive analytics across client, team, service line and sector dimensions. You will own data strategy, architecture ...

Totara is seeking a hands-on Master Data & Integration Lead to own the integrity of shared commercial data across its connected systems. You will define data models, hierarchy rules and mapping strategies, then implement them via Syncari and related platforms. You will collaborate with HubSpot, Sage and product systems ...

LSEG is seeking a highly skilled Principal Technical Engineer to lead Kubernetes infrastructure and cloud platforms at scale. You will provide technical leadership, architectural direction, and hands-on engineering across Kubernetes clusters and related services. You will mentor engineers, promote best practices, and drive continuous improvement in cloud-native ...

Cognizant is seeking a Master Frontier Engineer to define the next generation of enterprise AI. You will lead a Frontier pod as the principal architect, blending deep technical expertise with strategic insight to deliver AI-native systems that drive measurable outcomes for top organizations. As a trusted advisor ...

Telefónica Tech UK&I seeks an Enterprise Architect to provide technical leadership and strategic direction for ERP transformation programmes, focusing on D365 F&SCM and Microsoft ecosystem. You will mentor the delivery team, govern architecture standards, and drive roadmaps across pre-sales and delivery engagements. The role requires business ...

Databricks is seeking a Solutions Architect for the Customer Lake CDP to guide strategic customers from architecture through deployment, delivering demos, POCs, and engagements that drive adoption and value. You will partner with marketing, data, and GTM teams across global territories, translating complex data and activation requirements into scalable ...

Wolters Kluwer seeks a Principal Data Architect to define the target data architecture and lead a strategic data capability. You will own the reference patterns, drive a modern lakehouse foundation, and enforce governance, privacy and security across product domains. In this role you will prototype solutions, review designs ...

guide win strategies across the bid lifecycle. This role requires security clearance eligibility, experience with DEFSTANs/STANAGs, and a proven ability to lead cross-functional teams in high-stakes environments. #J-18808-Ljbffr ...

Pioneertechlabs is looking for a Cloud Security Architect to join their team in London/Slough. This permanent role requires collaboration with engineering teams to define and document security artifacts needed for cloud migration. The ideal candidate will have extensive experience in cloud security, public cloud technologies like ...

timelines and risks, and drive strategic decisions across IAM, cloud, and security across London, Singapore, and Australia. You will build governance, define roadmaps, and lead offshore delivery teams, delivering cost savings and ROI through automation and standardisation. #J-18808-Ljbffr ...

impact role requires hands-on experience in Machine Learning engineering and a deep understanding of LLM fine-tuning and alignment. The ideal candidate will architect production systems and mentor engineers while ensuring compliance with the company's standards. This is an excellent opportunity to shape the future ...

leading recruitment firm is seeking a Senior Cloud Architect to work on dynamic projects related to cloud migration in London. The ideal candidate will have 7-10 years of experience, showcasing expertise in Terraform, GIT, Ansible, and Azure DevOps along with a solid understanding of AWS and Azure. This ...

seeking a senior Network Architect to drive the design, deployment, and modernization of large-scale enterprise networks in the UK. You will spearhead NetDevOps initiatives, collaborate with the Principal Network Architect and product teams, and guide engineers in implementing scalable, secure infrastructure. You will work with cloud ...

Motorway, the UK’s leading car marketplace platform, is seeking a Lead GenAI Engineer to define and raise the bar for GenAI across the data and AI function. You will own architecture, set standards, and directly build the hardest features while mentoring senior engineers. Reporting to the GenAI Engineering ...