9 of 9 Technical Architecture Jobs in the City of London

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 ...

that regulated environments demand. As healthcare AI advances and new treatment models emerge, the industry needs engineering leaders who can architect scalable platforms, drive technical excellence, and deliver production-grade systems that translate clinical requirements into real-world outcomes. The Opportunity Own the technical delivery and architecture … architectures, lead complex integrations with healthcare partners and SaaS platforms, and transition into engineering leadership as the organization scales. What You'll Do Own technical delivery of multiple Onsera products from design through production and iteration Design and implement full-stack solutions spanning frontend applications, backend services, APIs, agentic ...

high-performing team supporting the UK Strategic banking market , with exposure to wider European initiatives. You’ll play a key role in shaping technical sales strategy across financial services, working closely with Sales, Alliances, Marketing and Product. This is a client-facing role for someone who can translate complex … technical concepts into clear business value. You’ll run presentations and demos, support enterprise opportunities end-to-end, and represent the business at industry events and webinars. What you’ll be doing Support enterprise sales cycles as the technical pre-sales lead Partner with Sales, Product, SMEs ...

guide thebuilding of complex payment systems, making sure they follow regulations, use modern tech, and meet business needs. It requires deep banking knowledge, strong technical architecture skills, and excellent communication abilities. What you'll need to succeed Strong domain knowledge in Corporate Payments (essential), plus Accounting Services, Liquidity ...

globally. The business is run by serial startup founders/senior executives with deep industry experience, and they are now hiring its first senior technical leader. What you’ll do Own the end-to-end technical architecture across platform, data, and AI Design and deploy AI systems ...

guide thebuilding of complex payment systems, making sure they follow regulations, use modern tech, and meet business needs. It requires deep banking knowledge, strong technical architecture skills, and excellent communication abilities click apply for full job details ...

extraction Develop generative AI systems for research, summarisation, and investment memo drafting Solve complex problems involving unstructured and proprietary private company data Contribute to technical architecture and applied research direction Work closely with the founders on product decisions and feature delivery On offer The opportunity to build ...