1 to 25 of 32 Contract Middleware Jobs in the UK

Integration Developer

Hiring Organisation
GCS
Location
Enfield, London, Enfield Town, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
internal and external systems using APIs and messaging technologies. Create data mappings, transformation rules, and message schemas. Configure and support Azure integration services and middleware platforms. Troubleshoot integration failures and implement effective resolutions. Produce technical documentation, integration designs, and support artifacts. Participate in integration testing, system testing, and deployment activities. ...

Software Specialist

Hiring Organisation
Copello
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 Hourly
Design and implement integrations between Teamcenter and enterprise systems including: ERP platforms Manufacturing systems Engineering applications Data warehouses Microsoft technology stacks Develop APIs and middleware solutions to facilitate data exchange. Ensure secure and reliable integration of engineering data across platforms. Software Engineering Develop and maintain software components using: C# .NET ...

API Platform Lead

Hiring Organisation
FDM Group Ltd
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Contract
Management (Azure APIM), including platform design, governance, lifecycle management, security, developer enablement, and platform operations. Strong understanding of: API Architecture Microservices Architecture Integration Platforms Middleware Technologies Cloud Technologies Platform Engineering Identity & Access Management Ideal Candidate The ideal candidate will be able to demonstrate: Ownership and leadership of an enterprise ...

IBM Maximo Application Suite (MAS) Infrastructure Specialist -Remote

Hiring Organisation
JJ Associates
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day Outside IR35
networking concepts Cloud platforms (one or more): Microsoft Azure Amazon Web Services (AWS) IBM Cloud Load balancers, DNS, firewalls, and ingress controllers Operating Systems & Middleware Red Hat Enterprise Linux (RHEL) Experience with: IBM Db2, Oracle & MS SQL Server Kafka (as used within MAS) Object storage (S3-compatible) Automation & Tooling Infrastructure ...

Application Developer

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £473/day
governance workflows. Integrate APIs with our new authentication service for token validation, user sessions, and application-level authorization. Build and document internal SDKs, middleware, and shared libraries for consistent IAM logic across services. Ensure API security, performance, reliability, resilience, and observability. 3. API-to-Pub/Sub Event Processing Develop ...

Integration Developer C#,.Net (SC Cleared, Public Sector)

Hiring Organisation
GCS
Location
Exeter, Devon, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
ensure reliability and data integrity. Integration Platforms and Tools: Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate data flows and integrate diverse systems. Experience with tools such as Postman, Swagger, and API gateways is highly desirable. API and Service Integration ...

Integration Developer (SSIS Package Integration) - SC Active

Hiring Organisation
GCS
Location
Enfield, London, Enfield Town, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
transformations, and message schemas to facilitate the exchange of data between systems Development and Implementation : Develop, test, and deploy integration solutions using integration platforms, middleware, and programming languages. Write integration code, configure connectors, and implement error handling mechanisms to ensure data integrity and reliability. Integration Platforms and Tools : Work with ...

Solution Architecture Lead

Hiring Organisation
Churchill Services
Location
NE11, Dunston, Gateshead, Tyne & Wear, United Kingdom
Employment Type
Permanent, Contract
clear, business-focused manner. It would be great if you also have: Experience with Workday HR and Payroll. Knowledge of enterprise integration technologies and middleware platforms. Exposure to AI technologies, Microsoft AI Services or enterprise AI programmes. Experience operating within architecture governance frameworks and technology assurance processes. What we offer ...

IBM Netcool / Observability Technical Lead

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£780 - £830 per day
rules that cut alert noise and sharpen operational response Onboard new services - bring new infrastructure, applications and cloud services into monitoring, working alongside infrastructure, middleware, network, application and cloud teams Lead technical investigations - resolve platform incidents, event processing failures and integration problems, providing SME support during major incidents and driving ...

Integration Architect - ERP

Hiring Organisation
Cathcart Technology
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £510 per day
cutover and handover to support. You'll need: **Integration Architect experience on large-scale ERP or enterprise transformation programmes **Enterprise integration patterns, APIs, middleware and event-driven architecture ** Microsoft Fabric **Hands-on RabbitMQ, Azure Service Bus or Kafka **Experience governing SI and vendor designs within a Design Authority **COINS, Boomi ...

Applications Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 580 Daily
complex technical programmes. Understanding of ITIL/service management principles . Current SC or DV clearance. Desirable Experience with IIS, Apache, Tomcat or other middleware/application servers . PowerShell, Bash or other scripting/automation experience. Knowledge of CI/CD and DevOps practices . Exposure to Docker/ ...

Integration Engineer (NPPV3)

Hiring Organisation
TXP
Location
Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Interface Engineer, Integration Engineer, or similar integration-focused role. Strong background designing and implementing enterprise-scale integrations. Experience delivering API-led integration's and middleware-based solutions. Experience delivering integration solutions across complex business-critical environments. Ability to review and challenge third-party technical designs. Strong stakeholder engagement and supplier ...

QAD Solution Engineer/Progress 4GL/ABL Developer

Hiring Organisation
Damia Group LTD
Location
England, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Database Maintenance: Perform routine maintenance, querying, and schema changes on Progress OpenEdge and SQL databases. Interface Support: Maintain and troubleshoot existing data pipelines and Middleware integrations connecting QAD and SAP. System Support & Troubleshooting Issue Resolution: Act as the Level 2/3 technical support for system bugs, data discrepancies ...

Infrastructure Project Manager

Hiring Organisation
Experis
Location
Cumbria, United Kingdom
Employment Type
Contract
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 ...

SC Cleared Tester (Performance)

Hiring Organisation
VIQU IT
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £475/day Inside IR35
Azure, AWS, GCP). • Strong knowledge of performance testing methodologies and tools (such as JMeter, LoadRunner, Eggplant Performance, Gatling). Desirable Criteria • Knowledge of middleware systems (Kafka, IBM MQ). • Experience with ELK stack and reporting tools (e.g., Tableau). • Exposure to CI/CD tools (Github Actions, Jenkins ...

QAD Solution Engineer - Remote - 14 months+

Hiring Organisation
Octopus Computer Associates
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Database Maintenance: Perform routine maintenance, querying, and schema changes on Progress OpenEdge and SQL databases. Interface Support: Maintain and troubleshoot existing data pipelines and Middleware integrations connecting QAD and SAP. System Support & Troubleshooting Issue Resolution: Act as the Level 2/3 technical support for system bugs, data discrepancies ...

QAD Solution Engineer

Hiring Organisation
eTeam Workforce Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 581 Daily
Database Maintenance: Perform routine maintenance, querying, and schema changes on Progress OpenEdge and SQL databases. Interface Support: Maintain and troubleshoot existing data pipelines and Middleware integrations connecting QAD and SAP. System Support & Troubleshooting Issue Resolution: Act as the Level 2/3 technical support for system bugs, data discrepancies ...

Infrastructure Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day
PowerShell. Experience with VMware or comparable virtualisation platforms. Understanding of DNS, routing, firewalls, load balancing and secure connectivity. Exposure to legacy application-hosting technologies, middleware or databases. Experience of migration rehearsals, production cutovers, rollback and early-life support. Current or transferable security clearance. What We're Looking For Delivery focus ...

Chief of Staff

Hiring Organisation
Templeton and Partners
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
services across a global organisation. The environment spans a broad range of technologies including: Compute and server platforms Storage solutions Databases Mainframe technologies Middleware platforms Cloud and hybrid infrastructure Automation and infrastructure tooling As Strategy Lead/Chief of Staff, you will play a key role in shaping the strategic ...

Cloud Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £551/day
load balancing Provisioning core services such as storage accounts, key vaults, and file servers Setting up backup and monitoring services Provisioning VMs (including app, middleware, and database) with appropriate controls What you'll bring: Strong experience delivering cloud infrastructure work end-to-end, from design through build and testing Practical ...

Senior Business Analyst

Hiring Organisation
Opus Recruitment Solutions
Location
Exeter, Devon, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £520/day
data flow and business process alignment. Experience with B2B integrations , including the exchange of data between suppliers, customers, and third-party partners via APIs, middleware, or other integration technologies. Ability to bridge the gap between business and technical teams, ensuring requirements are clearly defined and successfully delivered. Nice to Have ...

Integration Technical Analyst - Higher Education - Outside IR35

Hiring Organisation
IO Associates
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
mappings and implementation-ready specifications • Confidence interpreting API documentation, database schemas, messages, files, configuration and logs • Understanding of synchronous and asynchronous integration, ESB/middleware and event-driven patterns • The ability to move comfortably between business processes, data and technical detail Experience with student records, timetabling, attendance, VLE/ ...

Software Specialist

Hiring Organisation
Morson Edge
Location
United Kingdom
Employment Type
Contract
meet business and engineering requirements. Design and develop integrations between Teamcenter and wider enterprise systems, including ERP, manufacturing and engineering applications. Develop APIs and middleware solutions to enable secure and reliable data exchange. Develop and maintain software components using C#, .NET, C++ and SQL . Support Teamcenter upgrades, migrations … processes. Experience with relational databases such as SQL Server and/or Oracle . Experience developing integrations between business-critical systems. Knowledge of APIs, middleware and enterprise data exchange. Experience with data migration and transformation. Good understanding of object-oriented design and software development principles. Experience working within Agile development ...

SmartCOMM Developer

Hiring Organisation
Specialist Computer Centres PLC
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
into robust technical solutions. Work with XML payloads, data models and integrations to troubleshoot data and document-generation issues. Support SmartCOMM integrations with APIs, Middleware and core business systems. Support hybrid cloud and on-premise SmartCOMM environments, including deployments and environment promotion. Plan and support releases, configuration changes and document … building and maintaining complex, data-driven customer communication templates. Strong XML and XSLT skills, including payload analysis and troubleshooting. Experience with APIs, integrations and Middleware-connected platforms. Understanding of SmartCOMM deployment, configuration and release management across development, UAT and production environments. Experience diagnosing and resolving production issues across templates, integrations ...

SAP Technical Architect

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
using AI and tooling to simplify and improve the creation of SAP technical and functional documentation. Integration Development Acceleration - improving SAP PI/PO, middleware, and ABAP development through automation and reusable tooling. Automated Testing - introducing contract-based and API testing approaches to improve quality and reduce manual effort. … Skills & Experience Proven experience as a Technical Architect, Solution Architect, or Senior Technical Engineer within SAP environments. Strong understanding of SAP integration technologies, APIs, middleware, and ABAP development. Experience designing and implementing automation, tooling, or CI/CD solutions. Knowledge of modern integration architectures and API-led delivery approaches. Experience ...