1 to 25 of 28 Contract Middleware Jobs in England

S/4HANA - Coupa Integration Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £598/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 ...

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 ...

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 ...

SC Cleared Automation Engineer

Hiring Organisation
VIQU IT Recruitment
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - 450 per day + Inside IR35
preferred Experience of using Test Data Tools Exposure to containerisation such as Docker or Kubernetes Performance and security testing experience Desirable Knowledge of middleware systems/message queuing systems such as Kafka, IBM MQ, and ACE Knowledge of software architecture technologies such as XBRL, HTML Finance domain experience Excellent opportunity ...

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 Engineer (Maximo) | Contract (12 months+) | SC Clearance Required | Inside IR35

Hiring Organisation
WeDoTech
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £600/day
public-sector programmes . Experience working within highly regulated or security-critical environments. Knowledge of cloud-based integration services and architectures. Experience with messaging, middleware and asynchronous integration patterns. Experience working within Agile engineering and delivery teams. ...

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 ...

Enterprise Middleware Platform Lead

Hiring Organisation
Randstad Digital
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
The Opportunity: In this role, you will take full ownership of the end-to-end product strategy, multi-quarter roadmap, and operational excellence for critical enterprise messaging and integration platforms. You will bridge engineering, architecture ...

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 ...

Principal Embedded Software Engineer

Hiring Organisation
Matchtech
Location
Coventry, West Midlands, Allesley, West Midlands (County), United Kingdom
Employment Type
Contract
software components, including device drivers, communication stacks and hardware abstraction layers Work with CAN, LIN, SPI, I2C, UART and Ethernet communications, as well as middleware, bootloaders and firmware update mechanisms Translate system-level requirements into software specifications and maintain architecture and design documentation Plan and execute unit, integration and system ...

OT Architect - OutsideIR35

Hiring Organisation
GCS
Location
North Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450/day Remote, OutsideIR35
networks . Experience with OT network architecture, segmentation, industrial DMZs and secure remote access . Strong understanding of integration technologies including OPC UA, APIs, middleware, event-driven architecture, ETL/ELT and historian integrations . Experience working with validated systems and understanding of Computerised System Validation (CSV)/Computer Software ...

Solutions Architect Outside IR35

Hiring Organisation
Cathcart Technology
Location
Liverpool, Merseyside, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £600/day
product data management, product lifecycles, stock/inventory management. **Excellent communication and and stakeholder management skills. **Supplier management experience **Experience designing integrations (APIs, middleware, event-driven architecture) **Experience designing cloud platforms (Primarily AWS) Please apply if interest or reach out to Craig at Cathcart Technology Cathcart Technology is acting ...

Senior Integration Engineer - Leeds - £395p/d Inside IR35

Hiring Organisation
Exalto Consulting
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£390 - £395/day £395p/d Inside IR35
/CD pipelines and automated testing Secure software development practices Agile and DevOps delivery experience Strong technical troubleshooting skills Experience with integration engines, middleware and event-driven architecture would also be beneficial. Candidates must be comfortable attending the Leeds/Wakefield location at least once per week, with some additional ...

Enterprise Integration Product Manager

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £530/day
. Delivery of roadmap commitments on time with clear consumer satisfaction feedback. Skills & experience: Strong experience in product/service management for enterprise platforms (middleware, integration, messaging, monitoring/observability), ideally in a regulated environment Deep knowledge of IBM MQ and solid working knowledge of ACE, ITX and observability tools ...

Hosting Platform Engineer (Unix/Linux)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £550/day Inside IR35
Hosting Platform Engineer to join their fast-paced team on an initial 6 month contract. Job description Manage and execute operating system, middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback ...

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 ...

Linux Programme Manager IBM Z / LinuxONE

Hiring Organisation
Essential Consulting
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £650 per day
offering, including RHEL versions, server sizing, environments, availability and target workloads. Manage platform capacity, virtualisation, networking, storage, security and management-tooling dependencies. Validate application, middleware and vendor compatibility with Linux on IBM Z (s390x) . Establish the operating model covering provisioning, patching, monitoring, backup and production support. Lead pilot delivery ...

Linux Programme Manager IBM Z/LinuxONE

Hiring Organisation
Essential Consulting
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £650 per day
offering, including RHEL versions, server sizing, environments, availability and target workloads. Manage platform capacity, virtualisation, networking, storage, security and management-tooling dependencies. Validate application, middleware and vendor compatibility with Linux on IBM Z (s390x) . Establish the operating model covering provisioning, patching, monitoring, backup and production support. Lead pilot delivery ...

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 ...

Kong API Gateway Specialist

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
will be responsible for establishing API governance standards, designing and managing API lifecycle processes, and driving the adoption of best practices across integration and middleware platforms. The ideal candidate will possess deep expertise in Kong API Gateway, API management, security, integration architecture, and governance frameworks. They will work closely with … management. Conduct security reviews and support regulatory compliance requirements. Work closely with cybersecurity teams to ensure secure API exposure and consumption. Integration & Middleware Collaborate with integration teams to define API-led integration patterns. Support enterprise integration initiatives involving middleware and microservices architectures. Review and approve API designs to ensure alignment ...

Salesforce Software Engineer

Hiring Organisation
Robert Walters
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Salesforce Software Engineer London | Permanent position with Robert Walters Consultancy Robert Walters Consultancy is looking for a hands-on Salesforce Software Engineer to work with a global investment management client. You'll develop the Salesforce ...

Enterprise Middleware Platform Lead

Hiring Organisation
Randstad Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500 per day
standards through vulnerability remediation, access controls, and active risk finding management. Your Experience Platform Expertise: Extensive experience in Product or Service Management for enterprise middleware, with deep expertise in IBM MQ and strong working knowledge of IBM ACE, ITX, and Instana/ITM. Lifecycle & Reliability Management: Proven track record ...

Automation & Platform Engineer

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Inside IR35
platform refresh activities Ensure applications remain compliant with vendor support and security requirements Administer applications deployed across Windows and Linux environments Troubleshoot application, Middleware and infrastructure issues Maintain operational documentation and runbooks Identify opportunities to automate manual operational processes Develop automation using PowerShell, Bash, Python, Ansible or similar tools Build … Experience with Scripting and automation using PowerShell, Bash, Python or similar tools Experience with configuration management tools such as Ansible Experience with application Servers, Middleware and databases Strong troubleshooting and root cause analysis skills ...

Technical Dual Run & Cutover Project Manager

Hiring Organisation
Gattaca
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £850/day Inside IR35
/4HANA, including system-of-record rules, data synchronisation, transaction routing, reconciliation and exception handling. Manage readiness across connected applications, middleware, APIs, EDI, batch interfaces, reporting platforms and external services. Support Go-Live, Hypercare and stabilisation by coordinating incident triage, escalation, root cause analysis and transition to steady-state support. … programmes. Proven experience supporting SAP ECC to SAP S/4HANA migration, deployment or transition programmes. Strong understanding of complex application landscapes, enterprise integration, middleware, APIs, data migration and cross-platform dependencies. Practical knowledge of infrastructure, cloud, hosting, databases, security, access management, environments and operational support. Experience coordinating global teams ...