1 to 25 of 40 Middleware Jobs in London

Java Expertise: Strong background in Java 8 or higher, with an elite understanding of multithreading, concurrency models, and non-blocking asynchronous processing. Messaging & Streaming Middleware: Heavy production experience with modern event-driven architectures and distributed streaming tools (e.g., Apache Kafka, RabbitMQ, ActiveMQ, or standard JMS APIs). Reactive Systems: Practical ...

microservice design patterns, containerisation, and orchestration technologies. Experience working within regulated environments. Familiarity with Azure-native services and cloud architecture principles. Experience delivering integration, middleware, or data platform solutions. What's on Offer Outside IR35 engagement. Immediate start. Hybrid working with onsite presence in either London or Dublin. Opportunity ...

Preferred) . Experience designing and implementing: REST/SOAP APIs Event-driven and batch integration patterns Real-time and asynchronous integrations Data synchronisation and middleware orchestration Ability to define integration patterns, error handling, monitoring, and security controls. Preferred Skills Experience with Salesforce Financial Services Cloud or Insurance-specific Salesforce implementations ...

roadmap. Build workflow automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service Bus) as IaC via Terraform through a CI/CD pipeline. Iterate the acquisition onboarding playbook. What we're looking ...

strong understanding of the platform Proficiency in Apex, Lightning Web Components (LWC), SOQL, and Salesforce APIs Experience with integrations (REST/SOAP APIs, middleware tools) Strong knowledge of Salesforce architecture and best practices Experience working in Agile environments Salesforce certifications (e.g. Platform Developer I/II) highly desirable Excellent problem ...

bring structure to complex initiatives, and drive outcomes across cross-functional teams Desirable Experience implementing agile ways of working across global organisations Knowledge of middleware, integration platforms, and enterprise infrastructure technologies Strong negotiation and conflict resolution capabilities with internal and external stakeholders Candidate Profile The ideal candidate will ...

environments. Understanding of regulated technology environments and governance frameworks. Exposure to SOX compliance. TOGAF, Archimate, Azure Solution Architect, or similar certifications. Experience delivering integration, middleware, or data platform programmes. What's on Offer Outside IR35 engagement. Immediate start. Hybrid working with onsite presence in either London or Dublin. Opportunity ...

implement robust integrations between AI solutions and core business systems (CRM, ERP, SaaS platforms and internal tools) Build and maintain APIs, webhooks and middleware to enable seamless system-to-system communication Take AI prototypes into production by hardening, scaling and optimising for reliability and performance Implement monitoring, logging and alerting ...

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 ...

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 ...

oversee integrations between: SAP systems Third-party platforms Downstream enterprise applications Ensure scalable and secure use of: SAP Integration Suite SAP BTP services and middleware Governance & Delivery Establish architectural standards and governance processes Ensure compliance with: Legal and regulatory requirements Enterprise security standards SAP best practices Support incident, change ...

Credential Provider (CCP) Application Service Credential Provider (ASCP) Design and implement solutions for secure management of service and application accounts Integrate CyberArk with applications, middleware, databases, and enterprise systems Configure and manage Safes, platforms, and access control policies Ensure adherence to the principle of least privilege Automate processes using PowerShell ...

design, code and testing artefacts Ensuring quality, completeness and accuracy across deliverables Technical Environment Core Technologies Platforms: Linux (Red Hat Enterprise Linux) Integration & Middleware: IBM App Connect Enterprise (ACE) v12/v13 IBM WebSphere MQ v9 Databases: Oracle 19 (SQL, PL/SQL, data modelling) Messaging & Data Formats ...

technical audiences. Preferred Experienc Workday certification in Integrations, HCM, Data Migration or a related area preferred. Experience with Workday Extend, Python or middleware platforms preferred. Experience with payroll integrations, benefits integrations, Finance integrations or global HR transformation programmes. Hands on development experience both on data migration and workday integration. Experience ...

Seguridad Social, IRPF, n minas, contratos) and UK payroll rules (PAYE, RTI, National Insurance, auto-enrolment). Strong experience with SuccessFactors integration technologies (CPI, middleware) and payroll testing methodologies. Ability to work independently on complex, high-visibility projects with minimal supervision. Preferred Qualifications SAP Success Factors Employee Central Payroll certification. ...

Level 2 hardening enforced across all systems. The programme spans a broad and complex application estate — including core banking platforms, identity infrastructure, integration middleware, containerised workloads, and legacy line-of-business applications. This role requires someone who can build and maintain the hardening automation pipeline and also operate effectively ...

pharmaceuticals. Proficient in one or more of the following programming languages: C++, Python, Cuda, or Bash. - Experience in architecting an HPC platform with scheduling middleware (e.g. Slurm, Torque, Symphony or GridServer) and in deployment, tuning and management of HPC technologies in a multi-user environment. - High level understanding ...

testing. You will be comfortable working with operational stakeholders and third-party suppliers, bringing a personable and proactive approach to problem solving. Experience with middleware platforms would be highly advantageous, as would exposure to cloud technologies such as AWS. Candidates with experience in retail, EPOS or payment systems environments ...

components including OmniScripts, DataRaptors, Integration Procedures, and FlexCards. Ensure seamless integrations between Salesforce Industries and external OSS/BSS systems, billing platforms, CRM, ERP, middleware, and order management systems. Define integration patterns using REST/SOAP APIs, Platform Events, middleware platforms, and microservices architecture. Lead architecture governance, code reviews, solution … Strong Salesforce platform knowledge including Apex, Lightning Web Components (LWC), Flows, and APIs. Experience integrating Salesforce with external systems using REST, SOAP, ETL, and middleware technologies. Knowledge of Salesforce security architecture, governor limits, and platform best practices. Experience with DevOps tools such as Git, Copado, Gearset, Jenkins, or Azure DevOps. ...

knowledge between Time, HR, Scheduling, and Payroll systems. Excellent documentation and stakeholder communication skills (technical and non-technical). Experience with common platforms and middleware (e.g., UKG/ATOSS, SAP, Workday, Boomi, MuleSoft, CPI). Details: £750 P/D (Inside IR 35) Hybrid role (2 days P/ ...

Time results to payroll engines (hours, premiums, exceptions, retro adjustments) Scheduling data exchange (planned shifts, changes, absences interplay) Implement secure integration patterns (API, file, middleware), including encryption, error handling, retries, and monitoring Develop reconciliation and control reports to ensure end-to-end completeness and accuracy Support SIT/ ...

within UK law firms or professional services organisations Previous experience operating in a client-side technical leadership or governance capacity Strong integration architecture and middleware experience, ideally including Boomi or IIS Experience overseeing complex data migration and production cutover activities Ability to engage confidently with programme boards, senior leadership ...

within UK law firms or professional services organisations Previous experience operating in a client-side technical leadership or governance capacity Strong integration architecture and middleware experience, ideally including Boomi or IIS Experience overseeing complex data migration and production cutover activities Ability to engage confidently with programme boards, senior leadership ...

latest platform developments and best practices. You look for opportunities to expand your technical knowledge beyond Anaplan into related areas, such as middleware, datawarehousing, programming. You are interested in or have experience of competing EPM technologies. You will not rest until you have found an elegant technical solution ...

performance and user experience. Integration & Technology Leadership Design and oversee integrations between SAP HR, Finance, and third-party systems. Collaborate with technical teams on Middleware, APIs, cloud integrations, and data migration strategies. Ensure seamless data flow between HR, Finance, reporting, and enterprise applications. Stakeholder Management Partner with HR, Finance … designing enterprise-scale SAP solutions and integrations. Strong understanding of SAP S/4HANA architecture and transformation programs. Experience with SAP integration technologies, APIs, Middleware platforms, and cloud solutions. Excellent communication, presentation, and stakeholder management skills. Strong analytical and problem-solving capabilities. Preferred Qualifications SAP Solution Architect certification and/ ...