13 of 13 Technical Architecture Jobs in the City of London

Technical Lead/Data Architect Start date: ASAP Duration: 6 months Location: London, flexible working *Please note. - You must be registered as a freelance contractor (Ltd Co, Sole Trader) or work via an umbrella company for this assignment.* ABOUT THE ROLE The Technical Lead/Data Architect owns … technical architecture, engineering organisation, platform maturity evolution, and multi-layered replatforming agenda for the VWG DTO ecosystem. This senior role reports directly to the DTO Overall Lead and operates as a peer to the Head of Governance & Strategy and the Enablement Lead. The role is accountable for delivering ...

organizations. You will lead architectural design, establish best practices, for our most complex AI initiatives. This role requires a combination of deep hands-on technical expertise in advanced AI with strategic business acumen, serving as both a technical authority and a trusted advisor to clients What … Multi-Agent Architecture Patterns : Define and govern reference architecture for multi-agent systems, covering hierarchical, peer-to-peer, and sequential (ReAct) orchestration models. Guide teams on pattern selection based on client use cases. Memory System Design : Architect the standards for integrated memory systems, including short-term session state ...

Type: Permanent Overview Senior strategic technology leader within a global organisation delivering national-scale health and employment services. Owns end-to-end solution architecture across complex transformation programmes, spanning pre-sales, bid, and delivery. Combines deep technical authority, commercial awareness, and customer engagement to deliver differentiated, feasible, winning … solutions. Purpose Act as senior technical lead across the opportunity lifecycle - shaping, capture, and transition to delivery. Drive architecture strategy, innovation, estimation, compliance alignment, and cross-functional integration. Accountable for both solution vision and execution. Responsibilities Solution Strategy Lead architecture for large, complex public sector pursuits Define ...

Cybersecurity Specialist (AI & Identity Architecture) London Based (2 days a week in the office) 6 Months Contract Inside IR35 £600 a day A well-established consultancy firm is looking for a Cybersecurity Specialist to join them on a contract basis. You will act as a Subject Matter Expert, bridging … between traditional IAM Technical Architecture and emerging AI Governance.You will be responsible for team decisions, collaborating across multiple functions to translate complex platform risks into actionable engineering patterns. Key Responsibilities Securing AI: Setting up security "guardrails" and safe deployment patterns for AI platforms and foundation models. Risk Management ...

guide the organization from discovery through to scalable implementation. This is a senior, technology-focused position that requires deep expertise in Gen AI architecture, tooling evaluation, and integration . This is explicitly not a data engineering or classic data platform build role; the focus is on architectural direction, solution … Strategy & Use Case Identification: Identify, qualify, and shape early Gen AI use cases across the business. Assess feasibility and recommend the most effective technical approach. Architectural Design: Create high-level architectures demonstrating how Gen AI components (including LLMs) integrate cleanly into the existing enterprise estate (which currently includes Azure ...

London Industry: Highly Regulated Firm Job Summary Our client, a leading international law firm, is seeking an experienced Application Architect to join their Strategy & Architecture team in London. This senior role will take ownership of the enterprise applications portfolio, leading the selection, design, and delivery of Commercial … services sector experience is highly desirable, with preference for candidates familiar with legal-specific enterprise systems. This is a hands-on role requiring strong technical expertise combined with excellent communication skills to engage with partners, C-suite executives, and technical teams alike. Key Responsibilities: Own and manage ...

Principal Consultant will lead key cybersecurity engagements aligned to our S&R service offerings. This is a senior role for someone who combines deep technical expertise with strategic influence and a passion for delivering pragmatic, real-world cyber outcomes. The Opportunity You will be responsible for managing and delivering … complex information security consultancy projects while acting as a trusted technical advisor to both customers and colleagues. This role involves: Leading highly complex and sizeable cyber security projects aligned with the S&R service catalogue Shaping technical security solutions for clients, providing expertise in technical architecture ...

payments needs and pain points and support the design of appropriate solutions. The role requires full ownership of the client solution from a technical perspective, while working with other team members to flesh out the product, market, regulatory, operational and commercial aspects. The ability to work collaboratively with … team members and client representatives is essential. The role acts as PSE’s go-to technical payments expert and you must be able to use your knowledge and experience to answer in-depth questions where Google and ChatGPT can’t help. This is a customer-facing role requiring ...

Anaplan architectures that support finance, actuarial, underwriting, claims, capital planning, and strategic planning functions. Key Responsibilities Lead the end-to-end architecture, design, and implementation of complex Anaplan models. Translate business requirements into scalable, high-performance Anaplan solutions. Design multi-model ecosystems, data integrations, and governance frameworks. Collaborate with … Solvency II, or other regulatory frameworks. Exposure to enterprise transformation programs. Key Competencies Strategic thinking with strong solution design capability Ability to balance technical architecture with business usability Strong communication skills across technical and non-technical audiences Leadership and mentoring capabilities ...

chief architect and strategic advisor for complex CLM implementations. Your goal is to own the solution design from start to finish, ensuring technical architecture aligns with high-level business strategy. Your Impact & What You'll Do Advise Clients: Act as a trusted guide for senior stakeholders to solve … Thrive at Execo Experience: 8–15 years of deep experience as a Functional Consultant or Solution Architect in the CLM industry. Technical Design: Proven ability to translate complex business needs into robust technical architectures. Communication: Comfortable advising both C-suite executives and technical teams. Ecosystem Knowledge: Broad ...

Full Stack Engineers to join the team. You’ll be working with Typescript, React.js, Node.js, Next.js & more, working to shape the product direction and technical architecture as they continue to scale their business and expand into new markets. What You'll Be Doing as a Staff & Principal Full … interfaces with a focus on performance and usability Establish and uphold engineering standards through testing strategy, documentation, and code review practices Act as a technical mentor and multiplier, coaching engineers, unblocking teams, and raising the overall technical bar Core Skills for the Staff & Principal Full Stack Engineer role ...

gateways and Risk platforms Working with event-driven architectures, replicated state machines and distributed consensus systems Applying best practices in separation of concerns, clean architecture and test-driven/behaviour-driven development Advocating technical decisions to clients, stakeholders and internal teams Ensuring adherence to Agile delivery processes … mature SDLC standards Coaching and mentoring engineers, driving technical quality across teams Escalating and articulating technical risks clearly to leadership and clients What we’re looking for Strong Java engineering background with a focus on highly performant, low-latency systems Significant experience in capital markets technology environments Experience ...

. - Is comfortable influencing across government, vendors and delivery partners. - Worked in for a consultancy - Enjoys leading teams in complex, evolving environments. - Comfortable debating technical architecture, understand the architectural options and see the consequences of architectural choices for things like where commercial power sits, and what use cases ...