51 to 67 of 67 Architectural Patterns Jobs in London

UK Hybrid: 3 days a week from office Job Description : Principal AI Architect to lead the design and implementation of enterprise-scale AI solutions for financial services automation. Drive architectural decisions for LLM-based systems, agentic workflows, and intelligent document processing platforms serving private equity and fund management operations. Required Qualifications 15+ years of experience in AI/ML … Experience with Claude Code for agentic coding and AI-powered development Proven track record in financial services or regulatory compliance environments Expert knowledge of RAG architectures, advanced RAG patterns, and vector database optimization Experience with Small Language Models (SLM), Agent-to-Agent (A2A) communication, and Model Context Protocol (MCP) Proven ability to architect and scale AI solutions for … tasks and cost optimization Design enterprise-scale solutions supporting millions of documents with sub-second query response times Establish AI governance, model safety protocols, and regulatory compliance frameworks Lead architectural reviews for distributed AI systems, microservices, and cloud-native deployments Hands-on development using Claude Code for rapid prototyping and agentic workflows Drive architectural reviews for LlamaParse/ More ❯

UK Hybrid: 3 days a week from office Job Description : Principal AI Architect to lead the design and implementation of enterprise-scale AI solutions for financial services automation. Drive architectural decisions for LLM-based systems, agentic workflows, and intelligent document processing platforms serving private equity and fund management operations. Required Qualifications 15+ years of experience in AI/ML … Experience with Claude Code for agentic coding and AI-powered development Proven track record in financial services or regulatory compliance environments Expert knowledge of RAG architectures, advanced RAG patterns, and vector database optimization Experience with Small Language Models (SLM), Agent-to-Agent (A2A) communication, and Model Context Protocol (MCP) Proven ability to architect and scale AI solutions for … tasks and cost optimization Design enterprise-scale solutions supporting millions of documents with sub-second query response times Establish AI governance, model safety protocols, and regulatory compliance frameworks Lead architectural reviews for distributed AI systems, microservices, and cloud-native deployments Hands-on development using Claude Code for rapid prototyping and agentic workflows Drive architectural reviews for LlamaParse/ More ❯

UK Hybrid: 3 days a week from office Job Description : Principal AI Architect to lead the design and implementation of enterprise-scale AI solutions for financial services automation. Drive architectural decisions for LLM-based systems, agentic workflows, and intelligent document processing platforms serving private equity and fund management operations. Required Qualifications 15+ years of experience in AI/ML … Experience with Claude Code for agentic coding and AI-powered development Proven track record in financial services or regulatory compliance environments Expert knowledge of RAG architectures, advanced RAG patterns, and vector database optimization Experience with Small Language Models (SLM), Agent-to-Agent (A2A) communication, and Model Context Protocol (MCP) Proven ability to architect and scale AI solutions for … tasks and cost optimization Design enterprise-scale solutions supporting millions of documents with sub-second query response times Establish AI governance, model safety protocols, and regulatory compliance frameworks Lead architectural reviews for distributed AI systems, microservices, and cloud-native deployments Hands-on development using Claude Code for rapid prototyping and agentic workflows Drive architectural reviews for LlamaParse/ More ❯

scale AI solutions for financial services automation. If you are considering sending an application, make sure to hit the apply button below after reading through the entire description. Drive architectural decisions for LLM-based systems, agentic workflows, and intelligent document processing platforms serving private equity and fund management operations. Required Qualifications 15 years of experience in AI/ML … Experience with Claude Code for agentic coding and AI-powered development Proven track record in financial services or regulatory compliance environments Expert knowledge of RAG architectures, advanced RAG patterns, and vector database optimization Experience with Small Language Models (SLM), Agent-to-Agent (A2A) communication, and Model Context Protocol (MCP) Proven ability to architect and scale AI solutions for … tasks and cost optimization Design enterprise-scale solutions supporting millions of documents with sub-second query response times Establish AI governance, model safety protocols, and regulatory compliance frameworks Lead architectural reviews for distributed AI systems, microservices, and cloud-native deployments Hands-on development using Claude Code for rapid prototyping and agentic workflows Drive architectural reviews for LlamaParse/ More ❯

levels of speed and scale Working cross-functionally across Kallikor to support adjacent projects where required Write high-quality, well-tested code following modern engineering practices and design patterns Create efficient, maintainable code that transforms prototype models into production-ready solutions Why you're made for this: Strong software engineering fundamentals including system architecture, design patterns More ❯

be working from home (but you have to be based in the UK for this role). Your Key Skills & Experience: Perl scripting Oracle Database design and development JavaScript Architectural Design Patterns UK based (remote work - but you have to be in the UK) 6 month initial contract length £675/day inside IR35 - so you'll More ❯

be working from home (but you have to be based in the UK for this role). Your Key Skills & Experience: Perl scripting Oracle Database design and development JavaScript Architectural Design Patterns UK based (remote work - but you have to be in the UK) 6 month initial contract length £675/day inside IR35 - so you'll More ❯

SAP Enterprise Architect - (Transformation/delivery )Role OverviewThe SAP Architect plays a critical role in defining and guiding the architectural direction of SAP platforms across the enterprise, with a strong focus on S/4HANA, SAP Business Technology Platform (BTP), SuccessFactors, and Concur. This role works closely with the SAP Centre of Excellence (CoE) to translate functional requirements into … that SAP solutions are aligned with enterprise architecture standards, leveraging modern integration patterns, and dependent on performance and resilient cloud and network infrastructure.Key Responsibilities:· Serve as the architectural lead across SAP S/4HANA, BTP, SuccessFactors, and Concur platforms, ensuring cohesive, end-to-end solution design.· Collaborate closely with the SAP CoE team to shape and refine … related to hosting, integration, security, scalability, and extensibility.· Ensure effective integration of SAP solutions with the wider enterprise landscape, including cloud-native services, network dependencies, and identity platforms.· Provide architectural oversight for SAP-related projects and enhancements, ensuring alignment with enterprise standards and cloud/network capabilities.· Interface with the central Cloud & Network Services teams to ensure SAP workloads More ❯

value storage Nice to have skills: Architecture & APIs System Design Deep expertise in complex React Native architectures and patterns Subject matter expert for technical problem-solving and architectural guidance Designs solutions for the most challenging technical requirements GraphQL Integration Apollo GraphQL client expertise Query optimisation, caching, error handling Real-time subscriptions (coming soon) Integration Adobe Analytics implementation More ❯

Remote (UK Only) Type: Contract Rate: £400 - £600 Visa Sponsorship: Not Available 167 Solutions are partnering with a leading client to hire a Salesforce Revenue Cloud Developer with strong architectural capabilities. This role is ideal for someone who can blend hands-on Revenue Cloud development with solution architecture covering RLM/RCA flows, complex integrations, and advanced Salesforce ecosystem … scalable and resilient. Act as a technical architect on projects, advising stakeholders on Salesforce best practice and system design. Deliver and document end-to-end solution architecture , integration patterns, and technical specifications. Collaborate with cross-functional teams to ensure seamless integrations with external systems (ERP, finance, payment gateways, middleware). Conduct code reviews, troubleshoot technical issues, and provide More ❯

role blends deep technical engineering with a product-focused mindset, with strong emphasis on usability, performance, and scalability. In this senior position, the Senior iOS Engineer will contribute to architectural decisions, influence product direction, and mentor others, while collaborating with backend and data engineers in cross-functional squads. You'll also have freedom to experiment with modern tooling and … Skilled with modern iOS tooling (SwiftUI, UIKit, CoreData, Clean Architecture, MVVM, Dependency Injection, etc.) Proven experience building scalable SDKs for third-party use Strong knowledge of architecture, design patterns, and performance optimisation Able to work across the full app lifecycle, from design to release and iteration Collaborative, product-focused, and comfortable mentoring engineers Familiarity with Agile, cross-functional More ❯

Halian Technology are searching for an Lead Android Engineer to join our clients forward-thinking mobile team. Our client is one of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand. More ❯

of thousands of customers. You'll also work on a native SDK that powers real-time data collection directly on devices. The role blends hands-on mobile engineering with architectural thinking, with a strong emphasis on usability, performance, and scalability. The iOS Developer will work closely with backend and data engineers in cross-functional squads, taking part in system … design, product discussions, and architectural decisions. You'll also be encouraged to explore modern iOS tooling and experiment with AI-driven solutions to improve both developer productivity and code quality. iOS Developer - Key Skills & Experience: 4+ years' experience building native iOS apps with Swift Proficiency with modern iOS frameworks and patterns (SwiftUI, UIKit, CoreData, MVVM, Clean Architecture … Dependency Injection, etc.) Proven experience developing scalable SDKs for external or internal use Strong knowledge of mobile architecture, design patterns, and performance optimisation Track record of delivering across the full app lifecycle, from feature design to release and iteration Collaborative, product-driven mindset, with the ability to mentor junior engineers Experience working in Agile, cross-functional teams Interest More ❯

of thousands of customers. You'll also work on a native SDK that powers Real Time data collection directly on devices. The role blends hands-on mobile engineering with architectural thinking, with a strong emphasis on usability, performance, and scalability. The iOS Developer will work closely with Back End and data engineers in cross-functional squads, taking part in … system design, product discussions, and architectural decisions. You'll also be encouraged to explore modern iOS tooling and experiment with AI-driven solutions to improve both developer productivity and code quality. iOS Developer - Key Skills & Experience: 4+ years' experience building native iOS apps with Swift Proficiency with modern iOS frameworks and patterns (SwiftUI, UIKit, CoreData, MVVM, Clean … Architecture, Dependency Injection, etc.) Proven experience developing scalable SDKs for external or internal use Strong knowledge of mobile architecture, design patterns, and performance optimisation Track record of delivering across the full app life cycle, from feature design to release and iteration Collaborative, product-driven mindset, with the ability to mentor junior engineers Experience working in Agile, cross-functional More ❯

as a software engineer, working with Java (and React experience is a plus), and applying modern development practices. You will have opportunities to work with architecture and development patterns such as Microservices, CQRS, Domain Driven Design, and Event Sourcing, and to engage in practices including test-driven development, pair programming, and continuous integration/deployment. Requirements Extensive professional … experience with Java. Experience with React is a plus. Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation for good development practices (Test-driven development, pair programming, continuous integration/deployment) A passion for continuous learning and sharing knowledge with others It'll be a bonus if you have More ❯

On behalf of FCDO, we are looking for a Senior Interaction Designer Inside IR35 for a 6 month contract based REMOTELY SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo More ❯

combine performance, usability, and reliability at scale, helping to shape a product used daily by a large and fast-growing customer base. The Android Engineer will be involved in architectural discussions, work closely with product and backend teams, and take responsibility for designing and delivering robust, scalable features. You'll also have scope to experiment with modern tooling, and … development practices to enhance developer experience and efficiency. Android Engineer - Key Requirements: Strong Android development experience with Kotlin Skilled in Coroutines, Jetpack Compose, and Jetpack Libraries Understanding of architecture patterns and clean coding practices Experience building scalable SDKs or tools for other developers Ability to deliver secure, performant, user-friendly applications Great communicator, collaborative team player, and problem More ❯