23 of 23 Contract Web Services Jobs in England

Infrastructure Automation Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes … considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple ...

Automation Infrastructure Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £625 per day + Inside IR35 Hybrid working
fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes … considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple ...

Mulesoft Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£470 - £520/day
etc.) Java programming & experience with other programming languages such as XML, JSON, SQL Agile software development methodologies. Cloud-based integration platforms such as Amazon Web Services (AWS) or Microsoft Azure. API design and development. Knowledge of RESTful web services, SOAP, & other integration protocols Familiarity with ...

Software Engineer / Python / Rust

Hiring Organisation
Robert Half
Location
Oxfordshire, South East, United Kingdom
Employment Type
Contract
Software Engineer/API/Microservices/Outside IR35 Brilliant opportunity available for a Senior Software Engineer, with experience of coding APIs/web services has become available with a business based in Oxfordshire. The role can be largely remote with up to once a week office work … Didcot and ideally starting mid December - early Jan. We need experience of - - Python or Rust are the preferred languages - Coding APIs/web services - Microservices - Ideally experience with Devops/Kubernetes and Azure Interviews can be scheduled right away with a view of starting mid December - early ...

BMC Helix Technical Delivery Authority

Hiring Organisation
KBC Technologies UK LTD
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
standards. Architect and implement integrations with third-party systems such as Active Directory, Orchestrators, Discovery, and Service Assurance tools . Configure and manage APIs, web services, and middleware to enable seamless data exchange. Oversee complex integrations including CMDB reconciliation, auto-ticketing, and identity management . Own technical delivery … Incident, Change, Problem, Service Request). Proven experience integrating BMC Helix with external platforms (AD, Orchestrators, Discovery tools). Solid understanding of API development, web services, and data migration strategies . Experience working in Agile and Waterfall delivery models. Strong ability to manage multi-vendor environments and complex ...

BMC Helix Technical Delivery Consultant

Hiring Organisation
Vallum Associates
Location
RG2, Shinfield, Wokingham, Berkshire, United Kingdom
Employment Type
Contract
with ITIL best practices and enterprise standards. Architect and implement integrations with third-party systems (eg, Active Directory, Orchestrators, Service Assurance tools). Configure web services, APIs, and Middleware for seamless data exchange. Manage complex integrations such as CMDB reconciliation, auto-ticketing, and identity management. Own technical delivery … Incident, Change, Problem, Service Request). Proven experience integrating BMC Helix with external platforms (eg, AD, Orchestrators, Discovery tools). Familiarity with API development, web services, and data migration strategies. Experience in Agile and Waterfall methodologies. Ability to manage multi-vendor environments and complex delivery landscapes. ...

Technical Design Authority

Hiring Organisation
DCV Technologies Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £30 to £50 per hour
Design scalable, secure solutions using Helix Innovation Studio and Business Workflows. Lead integrations with third-party platforms including Active Directory, orchestrators, discovery tools, APIs, web services and middleware. Oversee CMDB reconciliation, data flows, auto-ticketing and identity management integrations. Own end-to-end technical delivery, ensuring compliance with … . Hands-on experience with AR System, Atrium CMDB, Digital Workplace, Smart IT and Smart Reporting. Proven track record delivering ITSM integrations, API development, web services and automation. Understanding of ITIL processes: Incident, Change, Problem, Service Request. Experience working in complex, multi-vendor delivery environments. Contract Details ...

Salesforce Developer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
screen, triggered, and API flows) Build and configure OmniStudio components including OmniScripts, FlexCards, Action Plans, and Document Generation Develop custom Apex classes and Lightning Web Components (LWC) where required Ensure delivery aligns with established quality plans, best practices, and security standards Support CI/CD pipelines using Git-based … Salesforce Industries/OmniStudio (essential) Proven delivery experience within Public Sector Solutions Deep expertise in: OmniScripts Integration Procedures (fka Data Raptors) Apex (triggers, batch, web services) Lightning Web Components Integration experience (e.g. MuleSoft, Apigee, Connected Apps ) beneficial Solid understanding of Salesforce security and sharing models Experience working ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £700 per day
Automation Engineer | Hybrid 3 days a week in office | London | Contract A leading financial services client in London is seeking a talented AI Automation Engineer to join their team on a contract basis. Please see below for key details. Role Overview: Analyse and optimise business processes for automation whilst … building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing ...

C# .NET Core Developer - Hybrid - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
inside IR35 Tech Stack C# .NET Core SQL/Oracle React/Typescript Role Deliver, modernise, and support business-critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring … codebases: modularisation, dependency updates, performance tuning, improved observability, and raising automated test coverage within CI/CD. Embed modern security patterns and controls across web services: strong authentication/authorization (e.g., OAuth2/OpenID Connect), token-based access, secure session management, least privilege/role-based access, mTLS ...

Backend Software Engineer

Hiring Organisation
Bruin Financial & Professional Services
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
client , a rapidly growing financial services organisation, is expanding their technology division and is looking for a talented Backend Software Engineer to join their team. This is an exciting opportunity to work on several key projects, helping shape the future of their technology platforms and cloud security services. … code, collaborating closely with global teams in Australia, the U.S., and locally in Manchester. Key Responsibilities: Backend Development (50%) Design, develop, and enhance backend services using TypeScript and NestJS . Build scalable APIs and microservices-based architectures to support business-critical applications. Implement secure authentication mechanisms, including ...

Oracle Cloud Integration Specialist - SC

Hiring Organisation
Aspect Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
with VBCS 2+ years of Oracle Integration Cloud (OIC) 2 years Oracle Fusion Cloud Experience Hands-on with development & unit testing of integration components & web services (SOAP/REST/JSON Payload) using OIC, Postman, Curl Oracle VBCS to develop custom elements of the service 3+ years' experience … auditing of privileged systems access. Provide the technical delivery progress, resolving issues and initiating appropriate corrective action Ensuring the delivery of new products or services from the technical workstream is to the appropriate level of quality in accordance with the workstream plan Knowledge of Change/Release Processes Devops ...

Infrastructure Design Engineer

Hiring Organisation
Indotronix Avani UK Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 per day
Development Experience 2+ years of Oracle Integration Cloud (OIC) 2 years Oracle Fusion Cloud Experience Hands-on with development & unit testing of integration components & web services (SOAP/REST/JSON Payload) using OIC, Postman, and Curl Oracle VBCS to develop custom elements of the service 3+ years … auditing of privileged systems access. Provide the technical delivery progress, resolving issues and initiating appropriate corrective action Ensuring the delivery of new products or services from the technical workstream is to the appropriate level of quality in accordance with the workstream plan Knowledge of Change/Release Processes Devops ...

Salesforce Developer

Hiring Organisation
Anson McCade Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Annual
5+ years developing with Salesforce Industry Cloud OmniStudio expertise is non-negotiable (OmniScripts, Data Mappers, Omni Processes) Strong Apex development skills (triggers, batch processes, web services) Proven track record with Lightning Web Components Experience with Flows and declarative automation Understanding of Apex sharing and security models Contract ...

Infrastructure Automation Engineer

Hiring Organisation
Experis
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 725 Daily
focuses on designing, developing, and validating automation components that support the projects Platform, primarily using PHP and Javascript, with a focus on hardware features, services, and configurations via REST and SOAP APIs. What you'll be doing: Develop and automate infrastructure components, creating zero-touch, parameterised deployment packages that … supporting system testing and troubleshooting activities. Collaborate with Service Management to resolve issues efficiently. What you'll bring: Demonstrable experience creating PHP and Javascript web services, utilising REST and SOAP interfaces. Hands-on experience with automated deployment of server, network, and storage technologies across multiple vendors. Proven ability ...

M365 Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Full-Time Please send me your cv direct About Us: We are a global leader in IT solutions, committed to delivering innovative and efficient services to our customers. We are seeking a highly skilled Microsoft 365 Engineer (M365) to join our team. This is an excellent opportunity to work … delivery of the customer Deployment and Adoption Experience for Office 365, EMS, and Windows 10 products. You will work closely with partners, Microsoft Enterprise Services engineering and support teams, field sales organizations, and Office 365 business groups. This role involves leading customers and partners through the Onboarding technical process ...

Lead Oracle Fusion Financial Consultant - FAH

Hiring Organisation
Fusion Practices Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
government clients, including leading banks and insurers. We are proud of our track record of industry recognition in the UK, where our products, services, and people have been consistently celebrated: ERP Today Innovation of the Year Award for our product GrantsNow built on Oracle PAAS. UKOUG 2025 Winner … other Oracle Financial modules (AP, AR, FA). Experience in designing accounting rules and event models within FAH. Familiarity with data integration tools (OIC, Web Services, or similar) is an advantage. Strong understanding of financial processes and accounting principles. Excellent analytical, communication, and problem-solving skills. Preferred Qualifications ...

Oracle Cloud Integrations Specialist

Hiring Organisation
SUMMER-BROWNING ASSOCIATES LIMITED
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £0.00 per day + Excellent Day Rates
Oracle Fusion Cloud Demonstrated experience connecting Oracle ERP and HCM through Oracle Integration Cloud Expert skills in developing and unit testing integration components and web services (SOAP/REST/JSON Payload) using OIC, Postman, and Curl Solid experience with PaaS Cloud system interfaces To apply, please submit ...

WS-Tech Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
experience with Appian. 3+ years of experience developing Appian Plugin 4+ years of experience in the design and implementation of SOAP and REST Web Service. 4+ years of working knowledge of Application Servers like JBoss, WebLogic, IIS, Tomcat etc. as part of the installation. 4+ years experienced in configuring ...

WS-Tech Architect

Hiring Organisation
Adroit People Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
experience with Appian. 3+ years of experience developing Appian Plugin 4+ years of experience in the design and implementation of SOAP and REST Web Service. 4+ years of working knowledge of Application Servers like JBoss, WebLogic, IIS, Tomcat etc. as part of the installation. 4+ years experienced in configuring ...

Guidewire PolicyCenter Senior Developer

Hiring Organisation
Initialize IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
tool Expertise in Configuring PolicyCenter (typelists, entities, PCFs, workflows, rules engine). 2. Guidewire Integration Expertise Experience with Guidewire Integration mechanisms (Messaging, Web Services, Plugins, Batch Processes). Working knowledge of GX Model & Edge APIs,. Hands-on experience integrating with external systems using REST. Understanding of event ...

Appian Developer

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £550 per day
Developer – 6 Months – Remote – Outside IR35 We are looking for an experienced Appian Developer to support integration and automation initiatives within a leading financial services organisation. This role focuses on connecting systems, automating complex business processes, and improving operational efficiency. Key Responsibilities of the Appian Developer: Design, develop … maintain Appian applications to support fraud and spam prevention workflows. Build and manage system integrations (APIs, web services, and third-party platforms) Automate business processes to improve accuracy, speed, and resilience. Working with offshore teams to complete end-to-end delivery, from requirements gathering to deployment Ensure solutions ...

Senior GIS Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
week The Role Senior GIS Developer to design, develop, and implement advanced GIS applications and solutions. Strong expertise is required in Esri technologies, web GIS development, and system integration, with the ability to lead technical initiatives and mentor junior developers. Your Responsibilities Application Development Design and develop GIS applications … using ArcGIS Enterprise, ArcGIS Online, and ArcGIS Pro. Build custom web GIS solutions using ArcGIS API for JavaScript, Python, and modern frameworks (React/Angular). Integration Integrate GIS systems with enterprise applications (ERP, Salesforce, SAP, SCADA) using REST APIs and web services. Data Management Work with geodatabases ...