151 to 175 of 239 Integration Patterns Jobs in London

Director - Platform Engineering & Architecture Lead

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 120 K
coding capability in at least one of: Python, JavaScript, TypeScript, Go, Java, or similar enterprise language. Strong understanding of frontend frameworks, backend services, APIs, integration patterns and observability. Experience leading architecture reviews and influencing technical decisions across multiple teams. Track record delivering large-scale strategic programmes with measurable ...

Software Engineering Lead

Hiring Organisation
WTW
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
balancing speed with long-term scalability Define API and domain design standards, ensuring clear service boundaries and reliable integrations Drive event-driven architectures and integration patterns that enable teams to deliver independently Champion automated testing, observability, and production readiness across backend services Oversee database design, migrations, data integrity ...

Analytics Solutions Lead

Hiring Organisation
Chubb
Location
London, United Kingdom
Salary
£ 80 K
teams — translating model outputs and analytical designs into deployment-ready specificationsAbility to engage credibly with Solution Architects on design trade-offs, platform constraints, and integration patternsExperience designing and operating model monitoring frameworks — drift detection, performance tracking, alertingExperience defining solution governance frameworks — handoff documentation, acceptance criteria, deployment standardsExposure to GenAI ...

Director of Engineering

Hiring Organisation
Page Executive
Location
London, United Kingdom
Salary
£ 100 K
platform engineering.Hands-on experience with CRM and Dynamics-based solutions.Track record of improving engineering delivery, quality, and reliability.Familiarity with cloud-based platforms and modern integration patterns.Experience modernising legacy systems pragmatically.Proven experience leading continuous improvement initiatives across a complex organisation.Experience working in complex, regulated, or mission-critical environments.Strong analytical ...

Lead, Technology Solutions

Hiring Organisation
Pearson
Location
London, United Kingdom
Salary
£ 80 K
enterprise rollouts.Partner with security, infrastructure, and architecture teams to ensure solutions meet enterprise standards for security, compliance, scalability, and reliability.Define and monitor technical standards, integration patterns, and governance frameworks across the collaboration portfolio.Coordinating team supporting M&A and divestment activities. This support includes initial impact assessments, planning through … diligence and implementation of the technical integration aspects of the merger as they relate Productivity and Collaboration.LeadershipManage a globally distributed team of engineers and service managers responsible for collaboration platforms and end-user productivity services, providing leadership, mentoring, and direction to build a high-performing function.Set team vision, priorities ...

AI Engineer - Global Strategy Consultant

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
production.Make pragmatic architecture choices across large language models (LLMs), deterministic rules, and hybrid systems based on value, latency, cost, and reliability.Help shape repeatable build patterns so strong prototypes become faster, more reliable, and more reusable over time.Platforms and interfacesOwn data flows, APIs, services, model-serving surfaces, front … desktop application surfaces, continuous integration and continuous delivery (CI/CD), and demo hardening.Build the systems that make quantitative work feel polished, reliable, and enterprise-ready for expert users and client stakeholders.Agent-assisted systemsOwn the agentic harness layer — evaluation frameworks, reviewer loops, control-plane behavior, orchestration, and tool integration ...

Dynamics 365 And Power Platform Developer (Senior and Lead)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£495 - £595/day Inside IR35 (rate dependent on experience)
Developing and maintaining Power Pages sites, including Liquid templates, web templates, Table Permissions and authentication. Building Power Automate flows for business process automation and integration, including appropriate error handling and retry behaviour. Developing Azure Functions to extend Dynamics 365 and integrate with external systems. Developing Dynamics 365 Plug … Custom APIs and PCF controls where configuration alone cannot meet requirements. Working with APIs and integration patterns between Dynamics 365, Dataverse and external systems. Taking ownership of features from refinement through development, release and defect resolution. Working with Azure DevOps , source control and deployment pipelines. Applying ...

AI Architect

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
serve. • Engineer the agent core: apply prompt engineering, context engineering, prompt caching, RAG/context-graph retrieval, memory, tool/function calling, MCP integration and multi-agent orchestration. • Integrate to standards: connect agents into client ecosystems through proven integration patterns, standards-based APIs and secure authentication. • Make … feed production telemetry, evals and client feedback back into prompts, context and agent design. • Stay ahead of the curve: adopt evolving agent frameworks and patterns quickly and bring field learnings back to the practice. • Lead and mentor: set technical direction for a lean team of 3 agent engineers, raise ...

Retail Planning Systems Consultant

Hiring Organisation
Burberry
Location
London, United Kingdom
Salary
£ 80 K
platforming initiatives) when demand requires support beyond the product team's standard backlog.Collaborate with Solution Architects to ensure solutions align to enterprise architecture standards, integration patterns, and data models.Support integrations between domain platforms and enterprise systems (e.g. SAP, PLM, data platforms), recognising the high level of dependency across … disruption to business-critical planning and merchandising processes.Contribute to backlog refinement and estimation, providing technical input on feasibility, effort, and risks.Support testing activities (unit, integration, business validation) to ensure solutions meet functional and non-functional requirements.Maintain clear documentation of platform configurations, models, and processes to support operational continuity.Oversee ...

Technical Solutions Architect

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
from deal flow and valuations to Portfolio Management Systems (PMS), reporting, and AI capabilities. What You'll Do Own the creation of solution designs, integration diagrams, data models, and non-functional requirements. Bridge the gap between high-level architectural intent and real-world delivery alongside BAs, Product Owners … Solution or Technical Architect, ideally supporting a Lead Architect. Strong track record in financial services, investment management, or fund management platforms. Practical knowledge of integration patterns (APIs, data pipelines) and architecture frameworks (TOGAF, ArchiMate, C4, UML). Comfortable in Agile environments and working with regulated or public-sector ...

Platform Technical Lead (Order Management & Fulfilment)

Hiring Organisation
Vodafone
Location
London, United Kingdom
Salary
£ 60 K
Defining domain standards, implementation approaches and engineering guardrails. -Driving adoption of AI-native and specification-driven software delivery practices. -Establishing TM Forum-aligned architecture, integration patterns and delivery approaches. -Leading transformation of business requirements into structured, reusable and machine-readable specifications. -Building and developing high-performing engineering teams … unambiguous, reusable and suitable for machine-assisted development approaches. Lead technical governance, design assurance and delivery reviews across the stream. Resolve major technical risks, integration issues and delivery challenges. Drive engineering productivity, quality and delivery effectiveness through adoption of AI-native delivery approaches. Build engineering capability through leadership, coaching ...

Principal, Cloud Software Engineer

Hiring Organisation
Jazz Pharmaceuticals
Location
London, United Kingdom
Salary
£ 80 K
such as EC2, Lambda, ECS/EKS, API Gateway, S3, CloudFront, CloudWatch, and IAM. Implement authentication, authorization, role-based access, and secure data handling patterns appropriate for regulated healthcare environments. Develop integrations with internal and external systems using APIs, event-driven patterns, and secure service communication. Create … maintain automated unit, integration, and end-to-end tests to ensure software quality and reliability. Support CI/CD practices and modern software delivery workflows using tools such as GitHub Actions, Jenkins, or AWS CodePipeline. Contribute to application monitoring, logging, and troubleshooting to ensure performance, stability, and maintainability. Participate ...

DOMAIN CONSULTANT L2(CONTRACT)

Hiring Organisation
Wipro
Location
London, United Kingdom
Salary
£ 80 K
features, and updates to propose innovative solutions.Skill Requirements1. Proficiency in salesforce development tools such as apex, visualforce, lightning component framework, and salesforce apis. to integration patterns and API-based connectivity2. Strong knowledge of salesforce lightning framework for developing responsive and interactive user interfaces.3. Experience in salesforce administration tasks ...

Senior Technical Account Manager

Hiring Organisation
Airwallex
Location
London, United Kingdom
Salary
£ 100 K
understanding of complex technical architectures.Build deep, hands‐on expertise in Airwallex’s payment, treasury, issuing and embedded finance products, advising customers on best‐practice integration patterns and optimisation opportunities.Diagnose and resolve complex technical and operational challenges across the stack, coordinating with Commercial, Engineering, Product and Compliance teams ...

AI Practice Lead

Hiring Organisation
Expleo UK LTD
Location
London, United Kingdom
Employment Type
Permanent
Provide technical leadership across AI technologies Lead across modern AI architectures, Generative AI, Agentic AI, LLMs, RAG, Data Platforms, Cloud AI Services, and enterprise integration patterns. Remain hands-on where required Provide architectural guidance, technical assurance, innovation leadership, and support the resolution of complex delivery challenges. Develop AI offerings ...

Senior Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
experience across Sales, Service Cloud; Advanced Apex, LWC, JavaScript, HTML/CSS, SOQL, Declarative Flow automation, REST API, Salesforce configurations, security model and Salesforce integration patterns. Understanding of CI/CD and Salesforce deployment methodologies Actively using AI tools to improve productivity and problem solving Strong communication skills ...

Senior Architect - Email & Collaboration Security

Hiring Organisation
Mimecast
Location
London, United Kingdom
Salary
> £ 150 K
response capabilities keep pace with a threat landscape that does not wait.This architecture is not greenfield. It carries two decades of accumulated product decisions, integration contracts, and operational constraints. The right candidate understands why that history matters before proposing how to move beyond it. Reasoning about legacy shape … tooling accelerates quality decisions and where it introduces risk. It also means designing systems that incorporate AI components thoughtfully: understanding the implications of LLM integration, agent boundaries, prompt and data-contract stability, and evaluation coverage for AI-driven features.Candidates who treat AI tooling as optional or experimental ...

Pre-Sales Solutions Architect

Hiring Organisation
Kaluza
Location
London, United Kingdom
Salary
£ 80 K
handing off to implementation teams during the contracting phase. Your primary focus will be designing each client’s “to-be” architecture and defining integration patterns, ensuring solutions meet business requirements while making the best use of Kaluza’s current and planned capabilities.No two engagements are the same. … support early-stage prototypes, present at client sites, or advise our Product Architecture team on emerging market needs and common integration patterns. This is a varied, high-impact role that will stretch your technical expertise, client management skills, and platform knowledge in equal measure.Your key responsibilities will include: Discovery ...

Solution Architect - Azure Services, API, HLD/LLD

Hiring Organisation
Fusion People
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 - 95,000 Annual
into the Head of Architecture and work closely with architects across domains to design (HLD, LLD) and deliver scalable solutions and end to end integration solutions in marketing, security, finance, data, product, archiving, document management amongst others. Essential experience required MS Azure - Azure services (App Services, Functions, Service … APIM). Experience in AI projects Although a solution architect role, a good understanding of enterprise architecture principals Solution integration technology - experience designing integration solutions across enterprise applications. API design, messaging patterns, and integration architectures. Experience with security architecture, data protection, relational databases (SQL Server ...

ServiceNow Principal Solutions Architect

Hiring Organisation
Morgan Philips UK Limited
Location
Westminster, Greater London, UK
requirements into scalable, secure and supportable platform designs Provide architectural leadership across the full project lifecycle Design enterprise integrations using APIs, IntegrationHub and modern integration patterns Drive governance, standards and best practice across the platform Engage with senior business and technical stakeholders Support technical workshops, solution shaping … Consultant Strong ServiceNow solution design and platform architecture expertise Experience across one or more major ServiceNow modules including ITSM, ITOM, CSM or HRSD Enterprise integration experience using APIs and IntegrationHub Strong stakeholder engagement and advisory skills Track record of delivering complex ServiceNow programmes within large enterprise environments Desirable ServiceNow ...

D365 Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Customer Engagement. Working knowledge of Power Apps, Power Automate and Dataverse; Copilot Studio exposure desirable. Strong understanding of D365 architecture, data and security models, integration patterns and ALM. Experience setting technical direction, reviewing designs and supporting developers. Experience working with Microsoft delivery partners, with knowledge of platform governance … equivalent are desirable. Service Desk/second-line Microsoft platform support experience is desirable. Exposure to Azure integration services, Microsoft Fabric, Foundry, Copilot or Customer Insights is advantageous. Legal or wider professional services experience is desirable. D365 Engineer - Permanent - Manchester (Hybrid) - Competitive Salary In accordance with the Employment Agencies ...

Senior Software Development Engineer

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
outcomes, demonstrating familiarity with AI‐driven systems, tools, or workflows and applying AI/ML concepts to real world products while adhering to established patterns and guidelines.Minimum Qualifications:Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience.8+ years of relevant professional software … solutions, and make well‐reasoned technology choices that are easily testable and observable, with clear alignment to business outcomes and team goals.Strong knowledge of integration patterns, testing and monitoring tools, and operational excellence practices (such as unit testing, SLAs, resiliency and scalability patterns, and alerting), with experience ...

Senior Security Engineer Crypto

Hiring Organisation
Teya Solutions
Location
London, United Kingdom
Salary
£ 80 K
controlsLead application security reviews for new systems, major features, and high-risk changes across web, API, mobile, and backend servicesDefine and maintain secure architecture patterns for authentication, authorisation, APIs, data protection, and multi-tenant isolationOwn the application security tooling stack (SAST, DAST, SCA), integrating it into CI/… AppSec tooling (Snyk, Wiz, Veracode, Checkmarx, Semgrep, GitHub Advanced Security or equivalents).Cloud security depth on AWS. IAM design, workload identity, network isolation, and integration patterns between application workloads and HSM-backed key services.Written communication. You will publish runbooks, standards, ADRs, and reporting dashboards. ...

Backend Software Engineer (AI Squad)

Hiring Organisation
Spendesk
Location
London, United Kingdom
Salary
£ 80 K
them usable, scalable, secure, and effective in production.Our tech environmentYou’ll operate in a modern engineering environment designed for both product delivery and AI integration:TypeScriptNode.js for backend and banking applicationsReact on the frontendPostgreSQL for data storage; Redis, SQS, and Kafka for jobs, queues, and event streamingTerraform to define … calls into robust backend services (your squad, or the applicative squad’s services) with proper retries, fallbacks, and observability.Help define evaluation and monitoring patterns that make intelligent product behaviors measurable over time.Contribute to the engineering patterns that allow ML and AI capabilities to be reused across multiple product ...

Java API Developer, Assistant Vice President

Hiring Organisation
State Street Bank
Location
London, United Kingdom
Salary
£ 80 K
flows (custody, tokenization, TA, digital cash/settlement) and integrate cleanly into the broader platform.Build API services that participate in the platform’s centralized integration approach—supporting client/app onboarding and app-to-service integrations via an Integration Hub and secure gateways.Implement APIs that align to enterprise … review-ready and compliant with internal standards (security, documentation, and platform requirements).Partner with product, architecture, and security stakeholders to implement policy-aware integration patternsContribute to digital asset data patterns, including standardized interfaces and integration points such as Digital Data Interface and Digital Event Stream concepts where ...