76 to 100 of 254 Middleware Jobs in London

Observability SRE

Location
Greater London, England, United Kingdom
/MySQL/MSSQL – general RDBMS concepts, SQL Collaboration Tools – Confluence/JIRA Basic knowledge of/familiarity with other infrastructure technologies such as Middleware (ActiveMQ/Solace/EMS/Tibco etc.), Web servers, Load balancers, Directory Services etc. Experience working with a globally dispersed team #J-18808-Ljbffr ...

Salesforce Developer

Location
Greater London, England, United Kingdom
technical solutions. Build custom applications using Apex, Lightning Web Components (LWC), and declarative tools within Salesforce. Integrate Salesforce with other systems using APIs and middleware, ensuring data consistency and security. Participate in code reviews, testing, and deployment processes to ensure high‐quality deliverables. Stay up to date with Salesforce releases ...

Software Development Manager

Location
Greater London, England, United Kingdom
Azure API Management, Logic Apps, Functions and wider cloud‐native Azure engineering. Node.js, Python or TypeScript in a mixed‐language engineering estate. Integration or middleware modernisation, especially migration from legacy point‐to‐point solutions. GitHub, GitLab and Jira, including practical toolchain or pipeline consolidation. AI‐assisted engineering practices ...

CICS Mainframe Systems Programmer

Location
Greater London, England, United Kingdom
Environments Knowledge of High Availability and Disaster Recovery architectures. Experience with automation and operational tooling within CICS environments. Strong understanding of application connectivity and middleware technologies. Experience supporting large banking or financial services organizations. Ability to mentor junior engineers and provide technical guidance. Demonstrated ability to make sound technical decisions ...

CICS Mainframe Systems Programmer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Sysplex EnvironmentsKnowledge of High Availability and Disaster Recovery architectures. Experience with automation and operational tooling within CICS environments. Strong understanding of application connectivity and middleware technologies. Experience supporting large banking or financial services organizations. Ability to mentor junior engineers and provide technical guidance. Demonstrated ability to make sound technical decisions ...

Vice President, Senior AI Engineer

Hiring Organisation
MUFG
Location
London, UK
Employment Type
Full-time
EMEA region, working within a highly supportive and inclusive environment that values collaboration, knowledge sharing, and professional growth. As part of the Architecture, Middleware, Development (AMD) division, you will be at the forefront of designing, delivering, and supporting innovative AI solutions, including retrieval augmented generation (RAG) and agentic models that ...

Oracle PL/SQL Developer

Location
City Of London, England, United Kingdom
good understanding of database best practices Experience working within structured procedures and project lifecycles Desirable skills Experience with Oracle Forms 12c/Oracle Fusion Middleware Oracle APEX Salary/Benefits Alongside a salary of £50,000 - £55,000 , you'll receive a strong benefits package, including: Uncapped annual leave Enhanced ...

Senior Data Engineer

Hiring Organisation
Oliver James
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 per day
Data Engineer - Databricks | Hybrid London | £550/day Outside IR35 | 12 Months A well-established transport/travel sector business is expanding its Data & Middleware function as part of a major analytics transformation, and is looking for a Senior Data Engineer to help build out its data platform and data ...

Product Manager

Location
Greater London, England, United Kingdom
engineers and hold your own on technical decisions Excellent stakeholder management and communication skills Nice to have: Exposure to MuleSoft, Boomi, Kafka or similar middleware/event platforms Understanding of OAuth2/JWT authentication and security models Background in travel, loyalty, fintech or enterprise CRM environments **Please note ...

Techncial Consultant

Hiring Organisation
Picture More Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
Integration experience Any experience working with integrations would be beneficial, although not essential. This could include: REST APIs Systems integration Microsoft .NET ASP.NET C# Middleware SQL-based integrations Enterprise application integration You'll be working with multiple interconnected legal technology platforms, so an understanding of how enterprise systems exchange ...

Infrastructure Project Manager

Location
Charing Cross, South West London, United Kingdom
doing: Manage infrastructure provisioning by third parties end to end for the project Oversee code/configuration/settings for the middleware solution, including migration across the environment landscape Coordinate third-party delivery of infrastructure components (environment build, transports, licence provision, and more) in line with the agreed plan Create ...

Service Delivery Technical Consultant

Hiring Organisation
Picture More
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Integration experience Any experience working with integrations would be beneficial, although not essential. This could include: REST APIs Systems integration Microsoft .NET ASP.NET C# Middleware SQL-based integrations Enterprise application integration You'll be working with multiple interconnected legal technology platforms, so an understanding of how enterprise systems exchange ...

NetSuite Systems Manager | Consumer Technology Scale Up

Location
Greater London, England, United Kingdom
detail Desirable Skills NetSuite certification Accounting qualification (ACA, ACCA, CIMA, or equivalent) Experience in process mapping and continuous improvement Familiarity with system integrations (APIs, middleware, etc.) Why Join? This is a great opportunity to take ownership of a critical business system, influence how teams operate, and make a tangible impact ...

SAP Finance Tester

Location
Greater London, England, United Kingdom
involving real-time and batch interfaces across systems such as SAP Payroll, SAP EC, SAP Concur, and non-SAP applications. Perform testing for APIs, middleware (CPI), file-based transfers (SFTP, CSV, XML) and ensure data quality, correctness, and error management. Log and track defects using SAP Cloud ALM (CALM), including ...

NetSuite Systems Manager — Drive Finance & Ops (Hybrid)

Location
Greater London, England, United Kingdom
detail Desirable Skills NetSuite certification Accounting qualification (ACA, ACCA, CIMA, or equivalent) Experience in process mapping and continuous improvement Familiarity with system integrations (APIs, middleware, etc.) Why Join? This is a great opportunity to take ownership of a critical business system, influence how teams operate, and make a tangible impact ...

Technical Project Manager

Location
Greater London, England, United Kingdom
capabilities. · Plan and support execute of migrations from legacy hardware to latest. · Work with business to identify and agree required migration. · Organise application/middleware/end user testing for migration. · Design and implement Secure connectivity with Vendor platform for proactive support. · Work with tools team to build enterprise dashboards ...

Oracle PL/SQL Developer

Hiring Organisation
Proactive Appointments
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
good understanding of database best practices Experience working within structured procedures and project lifecycles Desirable skills Experience with Oracle Forms 12c/Oracle Fusion Middleware Oracle APEX Salary/Benefits Alongside a salary of £50,000 – £55,000 , you’ll receive a strong benefits package, including: Uncapped annual leave Enhanced ...

Technical Lead - Integration & Architecture

Location
Greater London, England, United Kingdom
experience as a Solutions Architect or Technical Lead in a retail or omnichannel environment Deep knowledge of integration architecture — REST APIs, event-driven patterns, middleware platforms (Azure Integration Services or equivalent) Experience connecting ERP systems (ideally Microsoft Dynamics or equivalent ERP) to eCommerce and logistics platforms Confidence managing third-party ...

Data Integration Specialist GB

Location
City Of London, England, United Kingdom
development Deep understanding of database systems and data modeling Experience with ETL processes and data migration projects Familiarity with integration platforms and middleware solutions. Understanding of RESTful APIs and web services Experience with version control systems (e.g., Git) HubSpot-Specific Knowledge (desirable but not essential): Thorough understanding of HubSpot ...

SAP SuccessFactors Integration Consultant

Location
Greater London, England, United Kingdom
including Oracle Taleo and other third‐party Talent Acquisition platforms. Design, troubleshoot, and optimize integrations using SuccessFactors Integration Center, APIs and web services, middleware and integration platforms, and file-based and real‐time integrations. Ensure data consistency across recruitment and HR systems. Conduct root cause analysis for integration failures ...

SAP SuccessFactors Integration Consultant

Location
Greater London, England, United Kingdom
including Oracle Taleo and other third-party Talent Acquisition platforms. Design, troubleshoot, and optimize integrations using SuccessFactors Integration Center, APIs and web services, middleware and integration platforms, and file-based and real-time integrations. Ensure data consistency across recruitment and HR systems. Conduct root cause analysis for integration failures ...

Senior Manager, E-Invoicing, Indirect Tax, London

Location
Greater London, England, United Kingdom
lead multidisciplinary teams and manage client relationships at executive level. Ideally, you’ll also have Experience designing enterprise integration architectures involving APIs, EDI, middleware, and third-party networks. Strong understanding of indirect tax processes, VAT reporting, and global compliance frameworks. Experience leveraging automation, AI, and analytics within tax transformation programmes. ...

Workday Integration & Data Lead

Location
Greater London, England, United Kingdom
technical audiences. Preferred Experience 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 ...

Low Latency Developer

Location
Greater London, England, United Kingdom
zero allocation development, performance tuning). OS and network tuning knowledge and hard on experience (mechanical sympathy). Working with low latency messaging (protocols, middleware). Some other highly valued skills may include: FX market micro-structure knowledge. KDB (or equivalent large scale time series databases). Testing ...

Solutions Engineer - EMESA North (Presales)

Location
Greater London, England, United Kingdom
architect) customer personas Excellent communication skills and the ability to present advanced technical topics and deliver tailored demos to different audiences Experience working in middleware technology, ideally within API management, IAM or integration Good knowledge of REST, JSON and XML Hands-on experience with cloud providers (AWS, Azure, GCP) Understanding ...