8 of 8 Technical Architecture Jobs in the City of London

experienced Google Cloud Architect to lead the design, deployment, and operation of secure Google Cloud solutions for public sector clients. You will provide technical guidance and mentorship, ensuring projects meet business outcomes and non-functional requirements. This is a London-based role with hybrid working support. Key Responsibilities: Lead … technical architecture and delivery of Google Cloud solutions. Design, deploy, and operate secure Google Cloud environments on client sites and internal reference implementations. Provide technical guidance and mentorship to small teams to ensure successful project delivery. Apply deep knowledge of Google Cloud architecture and engineering ...

Founding Engineer to take end-to-end ownership of features across the full stack, contribute to AI-powered workflows, and help shape the technical architecture as the platform scales. This role suits someone who enjoys autonomy, moving quickly, and working across product, engineering, and experimentation in a startup … cloud infrastructure and CI/CD pipelines, and experiment with emerging technologies in data engineering and machine learning. You’ll have meaningful influence over architecture, tooling, and product direction while operating in a highly collaborative, early-stage team. What You’ll Be Doing Product Architecture and Delivery Translate ...

Primarily Remote with Occasional On-Site Need Sector: Public Health Overview We are seeking an experienced Oracle Health EPR Tech Lead to lead the technical delivery of a large-scale ERP and EPR programme within an NHS Acute public health environment. This role will provide end-to-end technical … exposure, and proven leadership across complex healthcare technology programmes. Experience with Oracle Health EPR or Cerner is highly desirable. Key Responsibilities Act as overall technical lead across the EPR programme Oversee and coordinate all technical workstreams, ensuring alignment and integration Provide hands-on leadership across: Data migration Reporting ...

client, a leading professional institution, is undertaking a large scale payment processing platform migration. We're seeking an expert Payment Processing SME to provide technical and operational expertise throughout this business critical transformation on a part time basis (3 days per week). This role requires deep technical knowledge of payment processing systems and the ability to bridge between business requirements, technical implementation, and scheme compliance requirements. Key Responsibilities: Act as the primary payments processing specialist, with ownership across authorisation, clearing and settlement, dispute and chargeback handling, fraud prevention controls, and card scheme regulatory standards Gather ...

client, a leading professional institution, is undertaking a large scale payment processing platform migration. We're seeking an expert Payment Processing SME to provide technical and operational expertise throughout this business critical transformation on a part time basis (3 days per week). This role requires deep technical knowledge of payment processing systems and the ability to bridge between business requirements, technical implementation, and scheme compliance requirements. Key Responsibilities: Act as the primary payments processing specialist, with ownership across authorisation, clearing and settlement, dispute and chargeback handling, fraud prevention controls, and card scheme regulatory standards Gather ...

made up of LLMs, agents, workflows, and prompts , while shaping how humans and AI collaborate at scale. This role sits at the intersection of technical architecture, applied AI, and organisational transformation . You will own how AI systems are structured, governed, monitored, and continuously improved in live environments. … that actually get used — and influencing how teams adopt them — this role is likely to be a strong fit. What You’ll Do Agent Architecture & Orchestration Design and maintain multi-agent AI systems, including agent roles, capabilities, and interaction logic Build modular, reusable agent components with clear protocols ...

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 ...

back-end components of features (full-stack ownership) Work with the design team to refine product specifications and user experience Contribute to technical architecture decisions and implementation patterns across the product Take responsibility for the delivery, quality, and performance of the features you own At Wondercraft, engineers … environment The ability to work independently while collaborating closely with product, design, and customer teams Clear written and verbal communication skills, particularly when discussing technical concepts with non-technical stakeholders The ability to identify improvements and propose solutions beyond the initial specification This role is based in London ...