201 to 225 of 270 Architect Jobs in the City of London

Searchability NS&D in London is seeking a Cloud Architect with active Enhanced DV clearance for a permanent role. The position is London-based with salary up to £120,000 DOE plus DV bonus, offering high-impact, mission-critical projects within a National Security context. As a hands-on cloud … architect, you will deliver AWS cloud-native solutions, leverage open-source technologies, and lead with strong stakeholder management in a consultancy environment. #J-18808-Ljbffr ...

Searchability NS&D is seeking a Security Operations Architect to lead the design and evolution of advanced threat detection and response capabilities across multiple client environments. You will translate high‐level strategy into concrete blueprints, guiding engineers through implementation while evaluating new tooling to stay ahead of evolving threats ...

ClearSpace is seeking a Flight Software Architect for its UK office to define and evolve the FSW architecture and roadmap across current and future missions. You will act as Software Subsystem Lead, owning software design and system specification while supporting delivery commitments and project objectives. The role requires strong leadership ...

Cedar in London is seeking a Finance Enterprise Architect to lead the transformation from SAP ECC to SAP S/4HANA. You will shape the target Finance architecture and ensure delivery aligns with the finance operating model. Responsibilities include maintaining SAP and non‐SAP finance systems, governance of data quality ...

Salesforce is hiring a Distinguished Technical Architect, Data & AI for its EMEA Go-to-Market team. You will be the senior technical voice on enterprise data, AI, and agentic architectures, engaging C-suite leaders and shaping architectural direction across complex deals. You will drive deep-dive engagements, prototypes, and enablement ...

Associates is seeking a Databricks Champion Architect to define and govern our modern lakehouse architecture. You’ll blend solution design, hands-on technical leadership, and platform enablement on a contract basis to accelerate delivery teams and ensure production-ready engineering. You will own end‐to‐end Databricks architecture across ingestion ...

Role Overview We are looking for a Senior Azure Cloud Architect to lead the migration and modernization of enterprise Java applications from on-premise environments to Microsoft Azure. Key Responsibilities Lead on-prem to Azure migration programmes (assessment, design, execution) Define Azure landing zones and cloud governance models Design secure ...

Experis - ManpowerGroup is seeking a Data Architect for a 6-month hybrid role, with 2–3 days on site in London or Corsham. Active DV clearance is required, and the daily rate is £860 inside IR35. You will specify target designs for the data lake, ingestion, governance and security architecture ...

SMBC Group is seeking an experienced Principal Integration Architect to shape and implement the Enterprise Integration Architecture Strategy as part of the Global Horizon programme. The role focuses on delivering a single global platform for HR systems, with governance across core systems, digital platforms and downstream integrations. The position reports ...

Network Architect - Outside IR35- Remote with occasional on site requirement in Manchester - 6 months initial contract. We are looking for a highly experienced Network Architect to support the review and development of the architecture for a critical rail technology environment. This is a senior-level architecture role focused primarily ...

Gaming UK Limited seeks a Senior Software Architect to lead architectural decisions and ensure the OpenGaming platform scales and operates reliably. This role balances hands-on delivery with architectural ownership. The ideal candidate has 7+ years of software engineering experience, with a strong Java/Spring Boot background and proficiency ...

Transport for London in London is seeking a Senior Infrastructure Architect to lead the end-to-end lifecycle of infrastructure products, from conceptualisation and business case development to roadmaps and strategy. You will work with Project Managers, Business Analysts, Development Solution Architects and Test Teams to explore designs before deployment. ...

Frontiers is seeking an experienced Salesforce Enterprise Architect to join a major digital transformation programme, supporting organisations across the Public Sector and Energy & Utilities space. This is a strategic role combining deep Salesforce expertise, business process transformation and customer advisory to shape CRM strategy and multi-cloud roadmaps. Based ...

Hybrid role We're looking for an experienced Business Architect to help a successful global B2B organisation improve the way it sells, serves and supports its customers and partners. Working closely with Sales, Operations and Technology leaders, you'll identify opportunities to simplify the way the business operates, improve commercial ...

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Security Architect to provide security architecture expertise across complex programmes in a secure, high‐assurance environment. The role is hybrid in London with an initial 6‐month engagement and requires current SC clearance. The successful candidate will ...

leading IT solutions provider in London is seeking a Cloud Transformation Architect/.NET Technical Lead to lead the modernization and migration of enterprise applications to cloud environments. The ideal candidate will have extensive experience in .NET development and cloud transformation, with strong technical acumen and leadership capabilities. This role ...

Hiscox Underwriting Group Services Ltd (HUGS) is seeking a Lead Solution Architect for the London Market. This role bridges business requirements and technical implementation, delivering scalable, secure solutions aligned with Group Technology standards. You will work with development squads, product owners and technical leads to translate blueprints into actionable designs ...

Cathcart Associates Group Ltd is seeking an IFS Security Architect to own and evolve the access, permissions and security model across a large IFS Cloud transformation. The role blends architecture, hands-on delivery and governance to ensure a robust, least-privilege, audit-ready access framework across a multi-country deployment. ...

Shaw Daniels Solutions is seeking an experienced Data Centre Solutions Architect to join a leading technology solutions provider in London, with hybrid onsite arrangement (2 days per week). You will design and deliver data centre infrastructure, automation, resilience, and AI-ready platforms for enterprise clients. You'll work closely ...

week in London/client offices Sector: Insurance/Financial Services A leading company in the London Market seeks a Solution/Enterprise Architect to define and evolve their strategic technology roadmap click apply for full job details ...

Role We are looking for a ClickHouse Solutions Architect to join our team supporting the design and implementation of a greenfield, enterprise-scale ClickHouse observability platform for a global banking client. This is a genuine greenfield build at significant scale — there is no incumbent platform to inherit or work around. ...

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, you will ...

relevant capabilities and solutions to help clients resolve critical business and technology issues. Role Overview The UK Accenture Microsoft Business Group (AMBG) Lead Security Architect is a pivotal role blending market, sales, solutioning, people, and delivery excellence. The role reports to the UKI AMBG Security Lead and owns solutioning ...

certifications as necessary for successful job performance Required 10+ years of IT experience of which 3+ years should be in a senior architect role. Hands-on working experience in architecting/building large scale mission-critical systems Desired Qualifications Experience, education and any certifications as necessary for successful job performance ...

/Data Architect £60,000 - £85,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent We're looking for an experienced AI & Data Architect to lead the design and delivery of modern, enterprise-scale data solutions. If you're passionate about building cloud-native architectures, enabling ...