1 to 25 of 109 Middleware Jobs in London

Principal Integration Engineer

Location
Greater London, England, United Kingdom
Ideal Candidate Significant experience working with integrations ideally with a retail background , hands‐on integration engineering experience with integration platforms such as Oracle Fusion Middleware (SOA/ODI/MFT), Boomi APIM, Graph QL is beneficial Experience designing scalable, secure and maintainable integration architectures in a complex enterprise environment Solid ...

Principal Oracle DBA

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day Inside IR35
based applications. Install, patch and upgrade Oracle database platforms. Troubleshoot and optimise Oracle database performance. Support Oracle E-Business Suite R12 environments and associated middleware technologies. Manage RMAN backup and recovery processes. Administer Oracle Enterprise Manager environments. Support WebLogic clustering and JVM tuning activities. Create and utilise AWS CloudFormation templates ...

Principal Oracle DBA

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day
based applications. Install, patch and upgrade Oracle database platforms. Troubleshoot and optimise Oracle database performance. Support Oracle E-Business Suite R12 environments and associated middleware technologies. Manage RMAN backup and recovery processes. Administer Oracle Enterprise Manager environments. Support WebLogic clustering and JVM tuning activities. Create and utilise AWS CloudFormation templates ...

S/4HANA - Coupa Integration Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £598 per day
processes (vendors/business partners, purchasing orgs, POs, service entry sheets, GRs, invoices, GL/CC/WBS, tax determination). Experience with integration middleware or platforms (e.g., SAP Integration Suite/CPI, MuleSoft, Dell Boomi, Azure Integration Services), including security, monitoring, and CI/CD. Excellent stakeholder management ...

Senior Salesforce Developer

Location
Greater London, England, United Kingdom
scalable custom solutions using Apex (applying enterprise design patterns), Lightning Web Components (LWC), Flow, and complex SOQL/SOSL queries. Integrations & Middleware: Architect and implement secure REST/SOAP APIs, webhooks, and custom callouts (utilising OAuth, JWT authentication) to integrate Salesforce with third‐party systems. Technical Leadership & Mentorship: Conduct rigorous ...

DevSecOps Engineer Lead

Location
Greater London, England, United Kingdom
DevSecOps tool, monitoring tools, scripting languages and secure code development. Demonstrable experience in designing and implementing integration architectures using REST/SOAP APIs and middleware (e.g., MuleSoft) Strong understanding of governance, change control processes, and compliance standards relevant to enterprise IT (e.g., SOX, GDPR) DevSecOps related certifications such as: Salesforce ...

Salesforce Principle Software Engineer - CRM

Hiring Organisation
Robert Walters
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Application Architect, System Architect or Technical Architect certification would be highly desirable. Strong integration experience using REST and SOAP APIs, event-driven architecture and Middleware such as MuleSoft. Proven experience with Salesforce DevOps and CI/CD tooling, such as Git, Copado, Gearset or Azure DevOps. Strong knowledge of automated ...

Network Integration Engineer

Hiring Organisation
LA International Computer Consultants Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
processes (vendors/business partners, purchasing orgs, POs, service entry sheets, GRs, invoices, GL/CC/WBS, tax determination). * Experience with integration Middleware or platforms (eg, SAP Integration Suite/CPI, MuleSoft, Dell Boomi, Azure Integration Services), including security, monitoring, and CI/CD. * Excellent stakeholder management ...

QA Engineer with Automation & CI/CD Leadership

Location
Greater London, England, United Kingdom
browser compatibility Basic understanding of HTML, CSS, JavaScript, and browser developer tools Experience testing REST APIs and strong knowledge of API authentication, authorisation, routing, middleware behaviour, configuration, validation, and error handling Good understanding of C# and .NET application architecture Experience with contract testing, service virtualisation, mocking, and stubbing Experience using ...

Salesforce Software Engineer x3 - Investment Management

Location
Greater London, England, United Kingdom
expected, and integration or architecture-track certifications (e.g. Integration Architect, Application Architect, MuleSoft) are desirable. Proven integration experience using REST/SOAP APIs or middleware such as MuleSoft to connect Salesforce with other systems. Strong experience of DevOps and CI/CD tooling (e.g. Git, Copado, Gearset, Azure DevOps), automated ...

Salesforce Principal Software Engineer x2 - Investment Management

Location
Greater London, England, United Kingdom
Application Architect, or System/Technical Architect certifications are highly desirable. Strong integration experience using REST/SOAP APIs, event‐driven patterns, and middleware such as MuleSoft to connect Salesforce with the wider technology estate. Proven experience of DevOps and CI/CD tooling (e.g. Git, Copado, Gearset, Azure DevOps ...

Enterprise Platform Lead

Hiring Organisation
Akkodis
Location
London Area, United Kingdom
SaaS platforms with third-party systems using REST APIs Experience with enterprise integration platforms and technologies such as MuleSoft, Boomi or equivalent iPaaS/middleware solutions Experience leading or providing technical oversight of integration solutions involving multidisciplinary teams and third-party vendors Good understanding of the integration lifecycle, from requirements ...

Delivery Manager - MS Dynamics 365 & Finance Operations

Hiring Organisation
Genpact
Location
London Area, United Kingdom
Data & Technical Oversight Provide architecture oversight for integrations between D365 and external enterprise systems. Work closely with technical architects to define integration patterns, APIs, middleware strategy, and data exchange mechanisms. Guide data migration strategy including data cleansing, mapping, validation, reconciliation, and cutover planning. Provide oversight on reporting and analytics design ...

Business Systems Analyst

Location
Greater London, England, United Kingdom
risk* Practical working experience in multi-tier applications support will be an asset to have.* Knowledge of cloud technologies, including Azure* Experience in messaging, middleware, Java application servers**Who We Are**TD Securities is one of the world's leading global financial institutions and is the fifth largest bank ...

SAP Technical Architect

Location
Greater London, England, United Kingdom
Ariba.Define integration architecture (real-time and batch) between SF, S/4HANA, Ariba, and third-party systems using CPI/PI/PO, APIs, middleware, IDocs, RFCs, REST/SOAP.Lead design for S/4HANA Finance data model, Fiori/UI5 apps, and extension strategies (BTP, side-by-side ...

Enterprise Architect London

Location
Greater London, England, United Kingdom
experience. 5+ years of relevant work experience in at least two IT solution development disciplines, including technical or infrastructure architecture, network management, application development, middleware, database management or cloud development. Demonstrated experience with a broad set of AWS technologies, across compute, data, networking and security, with emphasis on serverless ...

Principal Solutions Consultant (Hybrid, London)

Location
Greater London, England, United Kingdom
experience with NetSuite, SAP, Oracle, Workday, QuickBooks Enterprise migrations Familiarity with data transformation, ETL, modeling, SQL Experience designing API integrations or working with middleware tools Prior leadership/mentorship experience building Solutions or Implementation teams Why You’ll Thrive Here Significant equity ownership in one of the top AI companies ...

Guidewire Integration Lead (London Market Insurance)

Location
Greater London, England, United Kingdom
Guidewire APIs. Experience designing and developing REST APIs, SOAP Web Services, Enterprise Integrations, Service-Oriented Architectures (SOA) and Event-Driven Architectures. Experience with middleware and integration platforms. Disability Confident Employer We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under ...

IT Solution Architect - HR & Legal

Location
Wimbledon, England, United Kingdom
employee experience platforms and legal workplace solutions Experience delivering AI solutions (e.g., chatbots, copilots, automation, personalization, analytics) Hands‐on experience with enterprise integrations (APIs, middleware, event-driven architectures) Strong data architecture knowledge (data models, data pipelines, governance, analytics. Cybersecurity, PII management) Experience working with cloud-based architectures and SaaS platforms ...

IT Solution Architect - HR & Legal

Location
Greater London, England, United Kingdom
employee experience platforms and legal workplace solutions Experience delivering AI solutions (e.g., chatbots, copilots, automation, personalization, analytics) Hands-on experience with enterprise integrations (APIs, middleware, event-driven architectures) Strong data architecture knowledge (data models, data pipelines, governance, analytics. Cybersecurity, PII management) Experience working with cloud-based architectures and SaaS platforms ...

Senior Architect, Europe

Location
Greater London, England, United Kingdom
J2EE. Web Application Development (User & B2B). Service‐Oriented Architecture & Web Services (SOAP, XML, REST). Application Frameworks (Spring, Struts, Hibernate, MVC, etc.). Middleware Technologies (Websphere, JBoss, Datapower). Relational Database Design (DB2/400, MS SQL Server). Document, Imaging, and Web Content Management (FileNet). Business Intelligence ...

AI Deployment Engineer

Hiring Organisation
Emponics
Location
City of London, London, United Kingdom
Employment Type
Permanent
data serving Integrate AI solutions into the existing business ecosystem: CRMs, ERPs, SaaS tools, and internal systems Build and maintain APIs, webhooks, and middleware that allow AI agents to interact with business systems Take Strategist-built prototypes to production-grade hardening, scaling, and ensuring reliability Set up monitoring, logging ...

Director of DevOps & SRE

Location
Greater London, England, United Kingdom
have: AWS exposure alongside Azure, Snowflake or another cloud data platform, CDN and edge platforms (Cloudflare or similar), Redis, event-driven or message-oriented middleware (Kafka, Azure Service Bus), and prior experience in private equity, private credit, real assets, or capital-markets SaaS. InvestorFlow is an investor and deal engagement ...

Technical Lead (AI & MACH)

Location
City Of London, England, United Kingdom
Vertex, Azure ML etc.) Advanced Python programming AI frameworks such as AutoGen, Langflow, Tensorflow Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter ...

Production AI Engineer - Vice President

Location
Greater London, England, United Kingdom
Pulumi, etc.) is highly desirable. Experience of delivering software using Agile delivery methodologies is a must (SCRUM/Kanban). Operational experience of using middleware technologies (MQ, Apache Kafka, etc.) to run services at scale is desirable. Strong experience with end-to-end observability stacks (Datadog, AppDynamics, Dynatrace, etc. ...