1 to 25 of 31 Contract Middleware Jobs in England

STIBO STEP Developer

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 - £70,000 per annum
management Programming and Integration · Strong in Java and JavaScript · Experience with: o REST and SOAP web services o SQL o XML/JSON processing · Middleware exposure (MuleSoft, Boomi, Informatica) preferred Infrastructure · Experience with Oracle/SQL Server · Linux/Unix environment knowledge · CI/CD and Git · Experience with STEP ...

Microsoft Dynamics Developer

Hiring Organisation
ARM
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
Collaborate with functional teams to translate business requirements into technical specifications Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware Participate in system upgrades, patches, and performance tuning Ensure code quality through unit testing and code reviews Provide technical support and troubleshooting for D365 applications ...

Solution Architect Control Centre Tower (SysOps & Markets)

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
technologies (e.g., VMWare ESXi). Experience working with Red Hat Linux, including bare-metal deployments. Integration & Platform Technologies Knowledge of common integration techniques and middleware solutions. Cloud Technologies Practical experience with public cloud platforms (preferably Microsoft Azure) and associated networking and platform services. Microservices & Containerization Experience designing solutions based ...

Magento Developer

Hiring Organisation
Project Recruit
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
leadership: Architect/oversee robust integrations with ERPs, CRMs, payment/shipping providers, search, and marketing platforms (via REST/GraphQL/webhooks/Middleware) DevOps & environments: Champion CI/CD, branching strategy, code quality gates, containerized environments (Docker), infra configuration (NGINX/Apache), and observability Code quality & governance ...

Application & Data Architect - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, Popley, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
backlog priorities. What You'll Need Strong enterprise application architecture experience in secure or Defence environments Hands-on knowledge of COTS/GOTS products, middleware, integration, and databases Practical experience with CIS Benchmarks and secure application configuration Familiarity with Defence Secure by Design principles Proficiency in Azure DevOps ...

Cybersecurity Consultant

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
assessments across applications, data platforms, APIs, cloud services, and SaaS ecosystems. Identify security control gaps , especially around data pipelines, repositories, network security, API security, middleware, and cloud architectures. Conduct technical security risk assessments , produce risk statements/reports, and support teams with remediation and mitigation strategies. Develop security controls, standards ...

Solution Architect - Workday Financials experience

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Architect, with Workday Financials, or other ERP system experience. Essential - Proficient in designing and implementing integrations between Workday and other enterprise systems using APIs, middleware and legacy platforms. Desirable - Experience working in an insurance (preferably insurance broking) environment and good knowledge, understanding of insurance systems (preferably insurance broking platforms) Experience ...

ERP Solution Architect - D365 / F&O

Hiring Organisation
Sanderson Recruitment
Location
Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
solution architectures across complex system landscapes. Experience designing system integrations between ERP platforms and surrounding enterprise applications. Strong understanding of data flows, APIs, integration middleware and system interoperability Pleas reach out for more details on this great opportunity. Reasonable Adjustments: Respect and equality are core values to us. ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day None
recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 600 per day + None
recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs ...

Systems Engineer

Hiring Organisation
Stealth IT Consulting Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £370 to £420 per day Inside IR35
successful in this role, you must have a strong background in: CA Gen (Advantage:Gen/IEF): Extensive experience in design, development, and maintenance. Middleware: Proven expertise with Tuxedo . Databases: Strong Oracle and PL/SQL skills. Operating Systems: Proficient in Unix environments and shell scripting. Key Responsibilities Systems ...

Salesforce Technical Architect - 6 Month Contract - Inside IR35 - Leamington Spa Office

Hiring Organisation
Hamilton Barnes
Location
Leamington Spa, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 725 Daily
implementation strategies Define and enforce development standards, best practices, and governance across delivery teams Design and oversee complex integrations using APIs and enterprise Middleware platforms Architect solutions leveraging Apex, Lightning components, and Salesforce data models Provide technical leadership across multiple teams, mentoring developers and architects What You Will Ideally Bring ...

Oracle Systems Admin Manager (IT - Digital Transformation)

Hiring Organisation
i-Jobs
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
escalate issues as required. Person Specification Must-Have Requirements: Proven experience as an Oracle Systems Administrator or similar role. Strong knowledge of Oracle databases, middleware, and applications. Experience managing IT projects or leading technical teams. Excellent problem-solving and troubleshooting skills. Strong communication skills with the ability to work with ...

Oracle Systems Admin Manager (IT - Digital Transformation)

Hiring Organisation
i-Jobs
Location
Kensington, London, United Kingdom
Employment Type
Contract
escalate issues as required. Person Specification Must-Have Requirements: Proven experience as an Oracle Systems Administrator or similar role. Strong knowledge of Oracle databases, middleware, and applications. Experience managing IT projects or leading technical teams. Excellent problem-solving and troubleshooting skills. Strong communication skills with the ability to work with ...

Java Software Engineer

Hiring Organisation
ARM
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 60 - 65 Hourly
system wide impact Experience working in Java Experience across the entire software development process Experience in other languages such as Ada Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 If this all sounds like something you will ...

IT Project Manager (9-Month Fixed Term Contract)

Hiring Organisation
Operations Resources
Location
Harlow, Essex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 per annum
system integration project across the organisation spanning procurement, operations and Finance. Coordinate integration activities between multiple platforms, including data transfers, API connections, and middleware solutions to achieve a fully integrated cloud-based solution. Work with technical teams to define integration architecture, data flows, and system dependencies. Manage project timelines, milestones ...

Salesforce Technical Architect

Hiring Organisation
Mason Frank
Location
Sunderland, Tyne and Wear, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £750 per day
Solution Architect Strong experience with Sales Cloud, Service Cloud, and Marketing Cloud Expertise in Salesforce data modelling, integrations, and security architecture Experience with APIs, middleware, and event-driven integrations Strong understanding of Apex, Lightning Web Components, and platform automation Experience leading technical teams in complex CRM transformation programmes Desirable Experience ...

Middleware Specialist

Hiring Organisation
TECHNOLOGY AND RISK RECRUITMENT LTD
Location
London, United Kingdom
Employment Type
Contract
Role: Middleware Specialist - Defence Sector Location: London (On-site) Start Date: ASAP Contract: Freelance Duration: 12 Months + About the Role: We are seeking an experienced Middleware Integration Specialist to join a high-profile defence project in London. You will design, develop, and maintain middleware solutions to enable seamless communication … between heterogeneous systems. This is a freelance, on-site role requiring candidates with proven expertise in advanced middleware technologies and protocols. Candidates must be freelance contractors and have Security clearance or eligible for Security clearance due to the nature of the programme Key Responsibilities: Design, develop, and maintain robust middleware ...

SC Cleared Linux Administrator

Hiring Organisation
fortice
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
with support groups (Data Centre Service, Networks) Hardware diagnostics Shell Scripting Management, investigation and resolution of support tickets within the SLA System updates (applications, Middleware, database) Required Skills & Experience Linux Administration: RHEL or similar (very strong practical application and experience) Ansible (very strong practical application and experience) Network Protocols (strong ...

Java Software Engineer

Hiring Organisation
Certain Advantage
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£65 per hour, Benefits Overtime Rate
that might enable us to evolve our processes to improve our efficiency and sustainability Experience in other languages such as Ada Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 ...

AI Operations & Automation Lead

Hiring Organisation
RESPONSIBLE RESOURCING AGENCY LTD
Location
Central London, London, United Kingdom
Employment Type
Contract
internal processes (reporting, ops, HR admin, finance) and external-facing ones (client onboarding, communications, fulfilment) Connect our tools and systems using APIs, webhooks, and middleware platforms like Make, n8n, or Power Automate Keep everything documented, resilient, and easy for non-technical people to understand and maintain Embed AI across ...

MS Dynamics 365 Developer

Hiring Organisation
Belcan
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
Microsoft Dynamics 365 Developer 6 Month Contract Based in Farnborough (Hybrid - 3 days on site) Inside IR35 Job Summary: Belcan are currently working with one of the leading companies in the aerospace/aviation domain ...

MS Dynamics Developer

Hiring Organisation
Line Up Aviation
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
Our client has an opportunity for a MS Dynamics Developer to join them on a contract basis for 6 months. You will be responsible for designing, developing, customising, and supporting solutions within the D365 ecosystem ...

IFS Services Architect Outside IR35

Hiring Organisation
Cathcart Technology
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £750 per day
multi-site/multi-country rollouts. * IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile). * Integration design thinking (APIs, middleware patterns, event flows). * Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM/Mobile, Resource Scheduling Optimization, or similar planning tools. ...