26 to 50 of 216 Integration Patterns Jobs in London

SC Cleared Data Architect

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£700 - £750 per day
engineering, data engineering and business teams to design and implement enterprise-aligned data solutions. You will play a key role in ensuring data architectures, integration patterns and solution designs meet business requirements whilst aligning with architecture standards, governance frameworks and strategic objectives. The successful candidate will combine strong … review conceptual, logical and physical data models. Undertake data profiling and source system analysis, translating findings into actionable architecture recommendations. Define data architectures and integration patterns that support enterprise objectives and target architecture. Produce and maintain architecture artefacts including ERDs, UML diagrams, data flows and solution models. Provide ...

Contract Principal Software Architect

Hiring Organisation
Spectrum IT Recruitment
Location
Uxbridge, London, United Kingdom
Employment Type
Contract
designs across the technology landscape. Provide architectural leadership for complex initiatives, system changes and cross-platform integrations. Define clear service boundaries, ownership models and integration patterns . Support engineering teams in delivering scalable, maintainable and well-structured solutions. Assess existing systems and identify opportunities to simplify, consolidate … Software Architect/Principal Architect within complex software environments. Proven experience designing distributed systems and modern software platforms . Strong understanding of software architecture patterns, APIs, integrations and cloud-based systems. Experience operating within Microsoft Azure or another major cloud environment. Demonstrable experience defining service boundaries, ownership models ...

Lead AI DevOps Engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
safely and effectively. You will: Provide technical leadership across AI-enabled software and DevOps engineering teams Set architectural direction for API-first design, system integration, and platform enablement for AI Lead the modernisation of legacy or existing applications toward service-based, API-driven architectures Define and guide integration patterns between applications, platforms, and AI services Make pragmatic decisions about when and how emerging AI integration approaches (e.g. protocols such as MCP) should be adopted Work closely with architects, product teams, data scientists, and platform engineers to deliver end-to-end solutions Ensure solutions meet standards ...

Principal Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts, and designers to translate …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling ...

API / Integration Developer (SC Cleared)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
/Integration Developer - SC Cleared 7 months London/Hybrid - 2-3 days per week on site £550 Pay per day (Inside IR35) ***Please note - Due to the nature of the role and the client, the selected candidate MUST HAVE ACTIVE SC Clearance*** The Role We are currently looking … Senior API/Integration Developer to join a major public sector technology programme on an initial 7-month contract. This is a hands-on development role focused on delivering bespoke integrations between internal systems, cloud platforms and third-party applications. The ideal candidate will have strong experience across Azure ...

Senior Bureau Messaging Integration Architect

Hiring Organisation
Sompo International
Location
London, United Kingdom
Salary
£ 80 K
DescriptionAre you looking for your next opportunity Sompo has a unique opportunity for a a Senior Bureau Messaging Integration Architect in our IT team.This role will play a key part in shaping secure, scalable, and resilient integration architecture across underwriting, claims, bordereaux, finance, and operational data flows. … your impact, our opportunity:What you’ll be doing:Define and maintain target architecture for bureau messaging and external market integrations.Design end-to-end integration solutions across underwriting, claims, finance, delegated authority, and reporting processes.Establish and govern integration standards, patterns, and design principles.Provide architectural oversight and design ...

Senior Bureau Messaging Integration Architect

Hiring Organisation
I3 Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Bureau Messaging Integration Architect Permanent City of London £90,000 - £105,000 HYBRID This is an exciting opportunity to influence enterprise architecture across underwriting, claims, finance, delegated authority, and operational data flows. Working closely with business and technology stakeholders, you will help deliver secure, scalable, and resilient integration solutions that support strategic change while ensuring alignment with enterprise standards and regulatory expectations What You'll Do As our Senior Bureau Messaging Integration Architect, you will: Define and maintain the target architecture for bureau messaging and external market integrations. Design end-to-end integration solutions spanning ...

Director – AI Engineering

Hiring Organisation
JTC Group
Location
London, United Kingdom
Salary
£ 100 K
ready data, reusable, governed structured and unstructured data pipelines feeding models, agents and analytics across the Group.Define and enforce AI engineering standards, deployment patterns, integration patterns, testing and evaluation frameworks, and contribute AI/data positions to the Architecture Forum's buy-vs-build and standards decisions.Evaluate ...

Senior Architect, ADC/Quant

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
complex domains, you will serve as the premier technical authority, designing mission-critical enterprise systems, overarching data ecosystems, and leading our artificial intelligence (AI) integration strategy. The successful candidate will set the architectural target state, establish design patterns for highly resilient systems, and ensure technical coherence across … enterprise distributed systems. Deep Technical Breadth & Depth: Advanced data architecture experience using Databricks, Microsoft Fabric, and large-scale data processing (Data Mesh/Lakehouse patterns). Strong background in data integration and relational platforms Proven experience designing highly available Hybrid and Multi-Cloud architectures (Azure & AWS). ...

Workday Integrations Manager

Hiring Organisation
Cognizant
Location
London, United Kingdom
Salary
£ 80 K
Manager, Workday Integrations Consulting Services is responsible for leading the successful delivery of Workday integration engagements across multiple clients and projects, ensuring high-quality outcomes across implementation and post-production phases.This role combines hands-on delivery leadership, stakeholder management, and team oversight, working closely with Engagement Managers, architects … client stakeholders to translate business requirements into scalable integration solutions and ensure consistent delivery excellence.Responsibilities: Project & Delivery LeadershipLead and oversee delivery of Workday integration solutions across HCM, Payroll, and Financials, ensuring quality, scalability, and performance.Drive execution across full lifecycle delivery including design, build, test, deployment, and post-production ...

Finance Systems Integration Manager (SAP B1), remote within UK

Hiring Organisation
HH Global
Location
London, United Kingdom
Salary
£ 80 K
Purpose of the jobAs Finance Systems Integration Manager you will be accountable for the functional and process leadership of SAP Business One (SAP B1) integrations across the global Finance Systems landscape. The role translates finance process requirements into clear integration designs, coordinates internal and external developers, supports testing … release readiness, and ensures integration changes are controlled, documented and supportable. You'll reduce dependency on individual subject-matter expertise by building a sustainable integration delivery model: clear ownership, shared developer knowledge, documented support procedures, standardized handovers and controlled escalation from FIS Support.This role operates largely remote within ...

Cloud Solutions Architect

Hiring Organisation
DGH Recruitment
Location
Central London, London, United Kingdom
Employment Type
Permanent
requirements into technical solution designs aligned with enterprise architecture standards. * Create solution architecture documents including high-level designs (HLD), low-level designs (LLD), and integration specifications. * Work hands-on with delivery teams to guide implementation and resolve technical challenges. * Conduct architecture reviews for projects and change requests, validating alignment … with EA standards. * Design end-to-end integration solutions across the firm's application estate (Aderant, iManage, Intapp, HubSpot). * Define API contracts, message schemas, and integration patterns for system connectivity. * Architect data flows ensuring compliance with client walls, data classification, and security policies. * Evaluate technology options ...

Solution Architect

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 80 K
teams, defining MVP architecture and providing ongoing technical direction.Collaborate with stakeholders across business, product, and IT to gain buy-in and drive decisions. Define integration patterns, APIs, and data flows between systems and services. Contribute to DevOps, automation, and infrastructure-as-code practices for delivery at scale. Ensure … data and application architectures in enterprise settings.Expertise in conceptual, logical, and physical architecture modelling. Deep understanding of large-scale, distributed systems and integration patterns. Ability to design solutions that meet both functional and non-functional requirements, including performance, scalability, security, and compliance. Broad experience with system security, operating systems ...

Senior Full Stack Engineer – Vialto Rewards -

Hiring Organisation
Vialto Partners
Location
London, United Kingdom
Salary
£ 80 K
Carta). Deliver Azure-native implementations of shadow payroll calculation engines, compensation aggregation pipelines, and equity tax event workflows using Microsoft PaaS services, secure patterns, and operational best practices. Contribute to system architecture and technical design for multi-country payroll, compensation, and equity domains, including integration patterns … React (TypeScript, state management, performance optimization). Strong backend development experience in C# and .NET (ASP.NET, WebAPI, MVC) including API design and service patterns for high-integrity calculation and data-processing systems. Proven experience with Microsoft Azure designing and building cloud solutions using PaaS services, frameworks, and operational tooling. ...

Forward Deployed AI Engineer

Hiring Organisation
ConvaTec
Location
London, United Kingdom
Salary
£ 80 K
design through to build, testing, deployment, monitoring and handover.This is a senior, hands-on delivery role for someone who can work independently across architecture, integration, DevOps, MLOps, AIOps, data engineering and governance. You will make technical decisions, solve complex integration challenges and ensure AI solutions are reliable, scalable … deploy AI-enabled workflows using Azure AI Foundry, Microsoft Copilot Studio, Microsoft Fabric and SAP Joule. This includes agent orchestration, automation triggers, prompt integration, exception handling and reusable delivery patterns.API integration and service connectivity: Connect AI workflows to enterprise systems through REST APIs, event streams and Microsoft Fabric ...

Lead ETRM Solutions Architect

Hiring Organisation
Castleton Commodities International
Location
London, United Kingdom
Salary
£ 80 K
ideal candidate is a hands-on architect who can define target state architecture, guide engineering teams, and drive best practices across system design, integration patterns, and platform strategy.Responsibilities:Define and own the architecture for applications and services across the end-to-end commodities trade lifecycle.Lead the design … integrations between ETRM platforms and surrounding systems, establishing scalable patterns and standards utilizing technologies such as Java, messaging frameworks, and enterprise data platforms.Architect robust data flows and integration frameworks, including mapping, transformations, validations, and exception handling, ensuring data accuracy, lineage, and control.Partner with Trading, Risk, Scheduling, Settlements ...

Senior Solution Architect - Sales & Marketing

Hiring Organisation
WPP
Location
London, United Kingdom
Salary
£ 70 K
architecture and technical design of the global Microsoft Dynamics 365 CRM platform, ensuring alignment with enterprise architecture and the CRM roadmapDefine technical standards, design patterns, and specifications across customisation, configuration, extensions, and integrationsTranslate complex business requirements into scalable, secure, and high-performing solutions within the Dynamics ecosystemPartner with … Global CRM Systems & Data Integration Lead to establish integration patterns across key enterprise systems (e.g. finance, marketing, identity, analytics)Oversee the design of data migration from multiple legacy CRM platforms, ensuring integrity, consistency, and qualityProvide technical leadership and guidance to development teams, system integrators, and external partners ...

Associate Data Fabric Engineer

Hiring Organisation
QinetiQ
Location
Orpington, Kent, United Kingdom
Salary
£ 45 K
govern, and consume data products both safely and quickly across batch, streaming and analyst-driven workflows. This includes enabling workflow automation and configurable data integration with resilient operation in Denied, Degraded, Intermittent and Limited (DDIL) communications environments supporting edge deployments.Your responsibilities will include:Designing, implementing, and evolving the event … driven data fabric architecture that enables automation and downstream AI-based systems: ingestion, integration, storage, processing, metadata, governance, and access patterns aligned to customer outcomes and security constraintsSupporting with building and operating workflow automation capabilities that enable repeatable, governed analyst workflows (reusable patterns, configuration-driven behaviours ...

Integration Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 Daily
Role; Integration Engineer (Rio EPR) Rate; 550/day Inside IR35 Duration; 6 Months Location; Remote with occasional travel as needed. We are looking for an Integration Engineer with strong hands-on experience of the Rio EPR platform to support a major integration programme. Key Responsibilities Design … implement and maintain integration solutions with a primary focus on Rio EPR, ensuring seamless data flow between Rio and other clinical and corporate systems. Configure and develop Rio EPR interfaces, including patient administration, community, mental health and scheduling modules, to support end-to-end clinical workflows. Work closely with ...

Integration Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£550/day
Role; Integration Engineer (Rio EPR) Rate; £550/day Inside IR35 Duration; 6 Months Location; Remote with occasional travel as needed. We are looking for an Integration Engineer with strong hands-on experience of the Rio EPR platform to support a major integration programme. Key Responsibilities Design … implement and maintain integration solutions with a primary focus on Rio EPR, ensuring seamless data flow between Rio and other clinical and corporate systems. Configure and develop Rio EPR interfaces, including patient administration, community, mental health and scheduling modules, to support end-to-end clinical workflows. Work closely with ...

MuleSoft Architect

Hiring Organisation
Capita
Location
London, United Kingdom
Salary
£ 80 K
Purpose of the role:Capita’s MuleSoft Centre for Enablement & Excellence (C4EE) is expanding its architectural capability to support large-scale integration and API transformation programmes for major UK Government and private-sector clients. As a MuleSoft Architect, you will translate business needs into scalable API-led architectures, ensuring … technical excellence, security, and alignment to Capita’s enterprise design principles.Role SummaryThe MuleSoft Architect defines integration architecture, governs solution design, and supports delivery teams throughout the project lifecycle. You will produce designs, patterns, and documentation to ensure all APIs and integrations follow best practice, while working closely with ...

Senior Technical Product Manager (Salesforce)

Hiring Organisation
Collinson Group
Location
London, United Kingdom
Salary
£ 60 K
global colleagues.Purpose of the jobWe’re looking for a Senior Technical Product Manager to lead the strategy, delivery, and evolution of our internal integration and API ecosystem, with a primary focus on services and APIs that connect our platforms and operational systems with Salesforce and enable reusable, secure, well … connected API services across the business.This role is critical in enabling scalable customer, operational, and commercial processes across the business. You will own the integration product landscape that underpins how systems exchange data, automate workflows, and maintain consistent customer and operational information across the organisation.You’ll operate ...

Foundation Solution Architect - Apple Devices & macOS (Tenant-to-Tenant Migration)

Hiring Organisation
Kyndryl
Location
London, United Kingdom
Salary
£ 70 K
trust, compliance controls, certificates, application readiness and operational tooling work together during the migration lifecycle.You will translate discovery and pilot learnings into migration blueprints, integration designs, technical decision records, repeatable runbooks and validation gates that Scale and Factory teams can execute. The role requires a practitioner-architect who understands … macOS administration or MDM engineering role. Candidates must be able to evidence production Apple/macOS migration architecture experience, including how migration tooling, identity integration, security posture, user experience and cutover execution were designed and validated.Key Responsibilities:Design the Apple/macOS tenant-to-tenant migration architecture ...

Java Fullstack Developer, Assistant Vice President

Hiring Organisation
State Street Bank
Location
London, United Kingdom
Salary
£ 80 K
asset products and operational tooling.Build and evolve REST APIs and service integrations that support digital asset workflows and participate in the platform’s centralized integration approach (e.g., integration hubs/secure gateways).Develop responsive, maintainable front‐end experiences using modern frameworks (e.g., React/Vue/Angular), focusing … translate business requirements into well-defined technical designs, estimates, and incremental deliveries within an Agile environment.Implement robust automated testing practices across the stack (unit, integration, and UI/API tests) and uphold strong quality gates through code reviews and CI/CD discipline.Contribute to operational readiness: logging/monitoring ...

Staff Engineer, Credit Technology

Hiring Organisation
Ares Management
Location
London, United Kingdom
Salary
£ 80 K
Primary Functions & Responsibilities:Hands-On Software Engineering Design, develop, test, deploy, and support software solutions supporting credit investment workflows. Contribute across front-end, backend, integration, and data layers. Build and maintain APIs, services, and user-facing applications supporting investment workflows. Participate actively in code reviews, design reviews, troubleshooting … cloud platform services. Develop platform observability, logging, monitoring, and operational support capabilities. Support modernization initiatives focused on automation, scalability, resiliency, and operational efficiency. Integration & Event-Driven Architecture Design and develop APIs and integration services. Build solutions utilizing messaging, event streaming, and asynchronous processing patterns. Support integration across ...