20 of 20 Contract API Integration Jobs in England

Azure API & Integration Engineer - London - 12 Month FTC

Hiring Organisation
The Huntsmith Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £50,000 per annum
client has a requirement for an Azure API Integration Engineer on an initial 12 month fixed term contract with opportunities to extend thereafter. Please note this role will require you to visit their office twice per week - the nearest station to their office is Kings Cross. ROLE: - Lead … administration of the API and integration Dynamics 365 CRM connectivity Management of their Microsoft ecosystem REQUIRED SKILLS: - Azure Logic Apps and Azure service bus - designing and building the integration flows Azure data layer API Keys Deployment Reviews Cost Reporting M365 and Dynamics If this role looks ...

Network Security Automation Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
days per week Supporting a large-scale operational resilience and recovery programme within a complex enterprise environment. This role is focused on infrastructure automation, API integration, orchestration, and recovery automation across multi-vendor infrastructure platforms. Key Responsibilities Develop and maintain infrastructure automation solutions Consume, manipulate, and transform data … environments Deliver solutions within a fast-moving engineering programme Required Experience Strong Python and/or PowerShell scripting Infrastructure automation and orchestration experience REST API integration experience Experience with Ansible, Terraform, or similar tooling Enterprise infrastructure background Network automation experience ...

Network Security Automation Engineer

Hiring Organisation
Xcede
Location
Hatfield, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
days per week Supporting a large-scale operational resilience and recovery programme within a complex enterprise environment. This role is focused on infrastructure automation, API integration, orchestration, and recovery automation across multi-vendor infrastructure platforms. Key Responsibilities Develop and maintain infrastructure automation solutions Consume, manipulate, and transform data … environments Deliver solutions within a fast-moving engineering programme Required Experience Strong Python and/or PowerShell Scripting Infrastructure automation and orchestration experience REST API integration experience Experience with Ansible, Terraform, or similar tooling Enterprise infrastructure background Network automation experience ...

Senior Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£60000/annum
Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including HTTP requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous … integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Professional Experience working within an Agile development methodology (Scrum preferred). Minimum of 5+ years ...

Senior Software Developer

Hiring Organisation
Tec Partners
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £475/day
with CI/CD pipelines and Infrastructure as Code (Terraform or CDK) Strong grounding in clean architecture, SOLID principles, and code maintainability Knowledge of API integration and secure development practices (OWASP) What you'll be doing: Delivering end-to-end software solutions in a modern tech stack Working ...

Infrastructure Automation Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 per day
capability through automation, orchestration, and platform integration. If you come from an enterprise infrastructure background but have moved heavily into scripting, automation, and systems integration, this could be a strong fit. This programme is focused on modernising recovery capability across a large enterprise infrastructure estate. Rather than relying … manual recovery processes or static documentation, the focus is on building automation-led recovery workflows using live infrastructure data, API integrations, and orchestration tooling. Youll be working across a broad technology landscape, helping to integrate infrastructure platforms, automate operational processes, and improve resilience across a business-critical environment. This ...

Contract Front End Engineer - SC Cleared

Hiring Organisation
NSD
Location
Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £650 per day
similar web servers/reverse proxies Docker, Kubernetes, or Podman AWS, Azure, or Google Cloud Bash or PowerShell scripting Understanding of databases and API integrations Experience within defence or secure environments ...

Front End Web Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
React and modern JavaScript (ES6+). * Proven experience building and maintaining single-page applications. * Hands-on experience with Payload CMS, including content modelling and API integration. * Strong understanding of HTML, CSS, and component-based architecture. * Ability to translate design concepts into production-ready front-end code. * Strong knowledge ...

Event Management Consultant - DV cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
Build, configure, and maintain operational dashboards tailored to client requirements Support ongoing training, certification, and capability development within enterprise tooling environments Implement automation and integration solutions using scripting and APIs Required Skills & Experience (Must Have - Top 3) BMC TrueSight Orchestration Splunk (advanced level) Event Management (enterprise scale environments) Additional … Server environments Linux (RHEL/Ubuntu) IBM AIX Scripting & Automation Strong scripting capability in: Python PowerShell Experience developing automation scripts and system integrations REST API integration experience Networking Knowledge Strong understanding of networking principles, protocols, and monitoring requirements Splunk Expertise Advanced Splunk capability including: Splunk Query Language ...

Technical Solutions Consultant (II) GOG1JP00004171

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£35 - £40 per hour
essential. Code Debugging : Ability to read, understand, and debug complex, potentially minified code from external partner websites. Technical Troubleshooting : Experience with Chrome Developer Tools , API integrations, and investigating error codes. Familiarity with Web Standards : Knowledge of RSS feeds, crawling (Googlebot), and authentication protocols (OAuth) is highly desirable. Coding Background ...

Technical Solutions Consultant (II) GOG1JP

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 - 40 Hourly
essential. Code Debugging : Ability to read, understand, and debug complex, potentially minified code from external partner websites. Technical Troubleshooting : Experience with Chrome Developer Tools , API integrations, and investigating error codes. Familiarity with Web Standards : Knowledge of RSS feeds, crawling (Googlebot), and authentication protocols (OAuth) is highly desirable. Coding Background ...

Senior Systems Integration Consultant - Contract

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Senior Systems Integration Consultant (.NET, Azure, Data, MIS) Job Description Contract Length: 3 months Start: Immediate Day Rate: £400-£500 per day IR35: Outside IR35 Location: Hybrid, predominantly remote Overview We are looking for a senior Systems Integration Consultant to step into a live environment and stabilise … newly implemented due diligence platform (Mitratech) that is currently integrated with multiple legacy systems. This is a hands on role focused on integration, data migration, troubleshooting, and system optimisation. You will be working alongside an existing senior consultant and internal teams to resolve issues and ensure the platform ...

Snr ServiceNow engineer

Hiring Organisation
IO Associates
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
. 5+ years of ServiceNow delivery experience. Strong experience in CSM and ITSM/ITIL; ITOM/CSDM is a plus. Hands-on REST API integration experience. Good knowledge of ServiceNow architecture and best practices. CSA certification is essential; additional ServiceNow certifications are desirable. The business focuses ...

Process Automation Specialist - Manchester

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£28 - £30/hour
insights within Supply Operations team * Digitalization: Support the digital transformation roadmap by building prototypes, proof-of-concepts, dashboards, Power Apps, and scalable digital solutions * Integration: Connect automation solutions with existing systems (SAP S/4HANA, planning tools, reporting platforms, SharePoint, Microsoft Power Platform, and visibility tools) * Documentation & Knowledge Transfer … stakeholders Desirable: * Experience in supply chain, logistics, or manufacturing environments * Familiarity with SAP S/4HANA, APO, OTM, or logistics visibility platforms * Experience with API integrations and cloud platforms (Azure preferred) * Exposure to Agile or iterative delivery methods * Knowledge of Microsoft Power Platform ecosystem (Power BI, Power Apps, Power ...

Integration Engineer - Cloverleaf

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600.0 - £700.0 per day + up to £700pd (Inside IR35)
Integration Engineer - Cloverleaf, HL7, FHIR Up to £700pd inside IR35 London/Primarily Remot e 3 months initially My client is seeking an experienced Integration Engineer to lead the design and development of clinical system integrations across a Cloverleaf platform. You'll act as the organisation's interoperability … expert, ensuring HL7, FHIR and API integrations are secure, reliable, and support seamless clinical operations. Key Requirements: Proven experience as an Integration Engineer Strong expertise with HL7, FHIR, and API-based healthcare integrations. Hands-on experience with Infor Cloverleaf, including TCL scripting, routes, translators, and message mapping. ...

Salesforce Solution Architect

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
Cloud, and connected enterprise systems Analyze existing client architecture and design target-state architecture aligned to prioritized use cases Create architecture diagrams (logical, physical, integration flows) and document solution designs Design and govern API integrations, middleware interactions, and cross-system data flows Act as the primary onsite liaison … solution Required Skills & Experience Core Experience 78 years of experience in solution architecture/system design roles Strong experience in enterprise system integration and API-led architecture Proven ability to work across complex, multi-team enterprise environments Experience aligning solutions across multiple stakeholders and architecture groups Technical Skills ...

ServiceNow Solution Architect

Hiring Organisation
FryerMiles Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£475 - 500 per day
practices Lead solution design across ITSM, ITOM, HRSD, CSM, and related modules Translate business requirements into scalable, secure technical solutions Oversee implementation, configuration, and integration activities Ensure adherence to ServiceNow platform governance, security, and performance standards Provide technical leadership, guidance, and mentoring to development and administration teams Conduct solution … standards Required Skills Strong expertise in ServiceNow platform architecture Experience across ITSM, ITOM, CMDB, and Flow Designer Proficiency in JavaScript and REST/SOAP API integrations Understanding of cloud and enterprise architecture principles Experience working in Agile/Scrum environments Strong analytical and problem-solving abilities Excellent communication ...

ML Engineer

Hiring Organisation
Tec Partners
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £900/day
global organisation. This team owns the core AI enablement platform used internally to support AI agents, orchestration workflows, knowledge retrieval, and secure tool integration at scale. The environment is highly engineering-focused, combining platform thinking with hands-on AI delivery. The role will involve designing and building MCP servers … tools, orchestration Skills, and secure API integrations that expose enterprise systems safely to LLM-powered agents. You'll also contribute to agent planning, tool-calling frameworks, RAG architecture, and the broader developer experience for internal AI platform adoption. Key requirements: * Strong Python engineering experience * Experience with LLMs, AI agents ...

SAP IBP Demand Planning Consultant

Hiring Organisation
Henderson Scott
Location
Walton-On-Thames, Surrey, South East, United Kingdom
Employment Type
Contract
external forecasting, statistical modelling, and SAP IBP integrations using OData APIs. You will design, configure, and optimise SAP IBP Demand Planning solutions, ensuring effective integration with external forecasting tools and systems. The role involves working closely with supply chain, IT, and business teams to improve forecasting accuracy and deliver … planning solutions. Key responsibilities: Configure and optimise SAP IBP Demand Planning and forecasting models Implement external forecast integration and statistical methods Design and manage SAP IBP OData API integrations and CPI flows Support testing, go-live, and post-implementation activities Collaborate with stakeholders to improve demand planning processes ...

Business Data Analyst

Hiring Organisation
Jonathan Lee Recruitment
Location
Edgware, Middlesex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 per annum
making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...