76 to 100 of 102 Contract REST Jobs

Power Platform SME Power Automate / Power Apps

Hiring Organisation
Method Resourcing
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
reusable components, strong UX and performance focus SharePoint & M365: governance-led automation, metadata/content types, approvals, permissions, and advanced API usage (Graph/REST/PnP) Nice to have Power BI (operational dashboards, DAX, RLS) Azure Logic Apps Azure Functions (PowerShell, M365 admin integrations) Contract details £600/ ...

ServiceNow Solution Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - £500 per day
High level (HLD) Experience with the following service now modules: ITSM, ITOM and CSM Proficient in connecting service now with external systems using IntegrationHUb, REST/SOAP and mid servers £400 to £500 a day | London Based - Hybrid working If the above seems of interest then please apply directly ...

Epicor Product Owner, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
Lincolnshire, East Midlands, United Kingdom
Employment Type
Contract, Work From Home
SSRS Reports. Understanding of Method Directives and Data Directives for automating workflows. Ability to create simple BPMs for validations and notifications. Familiarity with Epicor REST API for integrations. Translate business needs into Epicor features and enhancements. Reasonable Adjustments: Respect and equality are core values to us. We are proud ...

Solutions Architect

Hiring Organisation
Deerfoot Recruitment Solutions
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
Up to £75000 per day
architecture, ideally in eCommerce.? Strong Azure cloud experience plus modern web tech (Blazor/.NET, React/Next.js) and API-first design (REST/GraphQL).? Expertise in Headless Commerce/MACH or composable architecture.? Desirable: Energy, charity/not-for-profit or government digital services background; high-compliance environments. ...

Cyber Asset Management Engineer

Hiring Organisation
Randstad Digital
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract
able to document what they build. They should be comfortable presenting to leadership when needed. The technical depth required Should be comfortable with REST APIs, Python or PowerShell, data normalization, system integrations, and building queries and dashboards. Experience with Axonius or other asset intelligence platforms is ideal. Must understand ...

SailPoint Security Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
with SailPoint ISC . Proven experience designing and delivering large-scale SailPoint IGA programs. Strong in: Identity life cycle orchestration Application onboarding (connectors, REST, batch collectors) Role engineering, SoD, access certifications Workflow and policy authoring Access modelling for both IT and OT environments Experience integrating SailPoint with BeyondTrust, Entra ...

Automation Test Engineer

Hiring Organisation
Profile 29
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Responsibilities Design, build, and maintain automated test frameworks from scratch Create and execute automated tests for React-based front-end applications & Spring Boot REST APIs Develop and maintain test suites for regression, integration, and end-to-end testing Identify, document, and track defects through to resolution Continuously improve test coverage … testing Spring Boot APIs Hands-on experience creating and maintaining automation frameworks autonomously Experience with common automation tools/frameworks (e.g. Playwright, Cypress, Selenium, REST-assured, etc.) Solid understanding of REST APIs, HTTP methods, and JSON Experience working with CI/CD pipelines Profile 29 recruitment keywords: Software Tester testing ...

ServiceNow Developer- SC Security Clearance

Hiring Organisation
Morson Edge
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - 600 per day
JavaScript, GlideForm) and server-side (GlideRecord, GlideSystem) scripts. • Experience of implementing automation using flows, scripting, orchestration, and integration tools. • Experience of developing integrations using REST, SOAP, MID Server, Integration Hub, and • Hands on experience developing on the ServiceNow platform • Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage. • Experience … with workflow development, UI customization, Flow Designer, and App Engine. • Understanding of ServiceNow data models, ACLs, roles, and platform security. • Experience with REST/SOAP integrations and common authentication frameworks (OAuth, Basic Auth). • Current DV Security Clearance or SC Security Clearance or have the ability to undergo security clearance. ...

SharePoint Developer (SC Clearance Required)

Hiring Organisation
Cpl Life Sciences
Location
Stratford, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £450 per day
policies, auto-classification, and disposition workflows. Integrate SharePoint with Microsoft 365 services (Teams, Viva, Outlook, OneDrive). Develop integrations using Microsoft Graph API, SharePoint REST APIs, and Azure services. Support content governance, permissions, architecture, and compliance best practices. Collaborate with business stakeholders to gather requirements and deliver high-quality solutions. … Automate. Knowledge of Microsoft Purview Records Management (retention labels, retention schedules, disposition review,, Sensitivity Labels, etc.). Experience with Microsoft Graph APIs and SharePoint REST API. Familiarity with PnPjs, PnP PowerShell, CLI for Microsoft 365. Understanding of authentication models (OAuth 2.0, Azure AD app registrations). Exposure to services like ...

Splunk Engineer/ITSI Developer

Hiring Organisation
Apsley Recruitment Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 475 Daily
with Terraform & IaC Automate Splunk deployments and config management Manage AWS services (EC2, S3, VPC, IAM, CloudWatch, ELB) Develop Python scripts, AWS Lambda, and REST API integrations Build custom Splunk apps/add-ons and CI/CD pipelines Optimize Splunk performance, capacity, and search efficiency Troubleshoot ingestion/indexing … Terraform for infrastructure automation and management Python programming skills with experience in various libraries Experience with AWS Lambda functions and serverless architectures Knowledge of REST APIs, JSON/XML, and web services integration Familiarity With Cribl, Grafana, Logic Monitor, Datadog, Newrelic or comparable monitoring & APM solutions is a plus. Exposure ...

SC Cleared Salesforce Developer

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
design and integration activities. Contribute to CI/CD pipelines and development best practices across the Salesforce codebase. Build integrations with external systems using REST/SOAP APIs and third-party tools. Create technical documentation and contribute to knowledge sharing across teams. Participate in agile ceremonies, providing regular updates … development experience with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control ...

Oracle Cloud Integrations Specialist

Hiring Organisation
Solos Consultants Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 per day
Oracle Visual Builder Cloud Service (VBCS) Integrate Oracle Fusion Cloud applications (ERP and HCM) with other enterprise systems Develop and unit test integrations using REST, SOAP, and JSON payloads Produce and maintain integration design documentation and release notes Work with predefined statements of work and deliver agreed technical outcomes Collaborate … Integration Cloud (OIC) Experience developing custom applications using Oracle VBCS Strong experience integrating Oracle Fusion Cloud (ERP and/or HCM) Proven experience with REST and SOAP web services Experience working with OAuth, IAM, and JWT security technologies Strong understanding of systems integration best practices and architectural patterns Experience with ...

ServiceNow Architect

Hiring Organisation
IBU CONSULTING LTD
Location
Berkshire, South East, United Kingdom
Employment Type
Contract
leading practices, coding standards, design patterns, security standards, data governance, and configuration over customization. Manage or oversee integrations between ServiceNow and other systems (via REST, SOAP, IntegrationHub, MID Servers, etc.), ensuring reliability, security, latency, error handling, monitoring. Establish/enforce architecture governance: review designs from development teams/partners, perform … seniority. Deep experience across multiple ServiceNow modules/workflows (for example, ITSM, ITOM, Discovery, ITAM, CSM, HRSD, SecOps, GRC, etc.). Strong integration experience: REST/SOAP APIs, IntegrationHub, MID Server, custom integrations. Understanding of data modeling, CMDB, metadata, core data, data governance, security. Experience in defining and implementing technical ...

UI Engineer

Hiring Organisation
Pontoon
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Contract
browser compatibility. Knowledge of front-end tooling and bundlers like Webpack or Vite. Familiarity with Git and CI/CD pipelines, as well as REST APIs and integration with back-end services. Excellent problem-solving and analytical skills, paired with strong communication and collaboration abilities. A passion for inclusive design … generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. ...

Contract) Boomi Integration Engineer

Hiring Organisation
Lynko
Location
Manchester, United Kingdom
Employment Type
Contract
processes (API, event, batch, and file-based integrations). Design integrations end-to-end: requirements → mapping → error handling → deployment → monitoring. Develop and publish APIs (REST/SOAP) with appropriate security (OAuth2, basic auth, certificates, IP restrictions). Implement data transformations (JSON/XML/CSV), mapping, validation, enrichment, and canonical … iPaaS with strong Boomi hands-on capability). Strong knowledge of integration patterns: synchronous vs async, pub/sub, idempotency, batching, pagination. API fundamentals: REST, SOAP, OpenAPI basics, webhooks, status codes, versioning. Data formats & transformation: JSON, XML, CSV; mapping and validation; basic XSLT helpful. Operational discipline: logging, monitoring, alerting, incident ...

Oracle Developer

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £650 per day
builds and enhancements to current workstreams. Essential experience: Strong development background Oracle Integration Cloud Oracle Fusion Cloud Integration work with SOAP, REST, JSON OIC, Postman, Curl Oracle VBCS ERP and HCM integrations via OIC OAUTH, IAM, JWT GIT, XML, JSON, XSLT Desirable: Public cloud and security knowledge DevOps background Experience … release processes Understanding of secure development practices Interested? Please apply below. Oracle Integration Cloud, OIC, Oracle Fusion, Oracle ERP, HCM, VBCS, OCI, Integrations, REST, SOAP, JSON, SC Cleared, Inside IR35. ...

QA Test Engineer

Hiring Organisation
Experis
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £401/day
Northampton (2-3 days onsite) Duration: 6 months initially £400 per day inside IR35 - umbrella only Key Responsibilities Perform manual and automated testing of REST APIs, decisioning components, and integration workflows. Conduct JSON schema validation, payload structure checks, and API contract verification. Review and validate API documentation using Swagger/… strategy teams to ensure high quality deliverables. Participate in Agile ceremonies and support performance/monitoring activities where required. Core Skills Testing: Manual, REST API, Automation Technologies: JSON, JSON Schema, Swagger/OpenAPI Tools: Python, Karate, Excel, LoadRunner, Insomnia/Bruno CI/CD: GitLab, Jenkins Monitoring: Kibana, AppDynamics Concepts ...

Mainframe Modernization - IBM DataPower Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £625/day - Inside IR35
designing and implementing secure, high-performance integration solutions using IBM DataPower Gateway to expose mainframe services (CICS, IMS, DB2, MQ) as modern APIs (REST/JSON, SOAP). Enable legacy-to-digital transformation by bridging z/OS applications with API platforms and cloud. Your responsibilities: Develop and configure DataPower … mTLS, and AAA policies for secure API access. Integrate with CICS, IBM MQ, and DB2 for backend connectivity. Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration Layer, MQ or Kafka Bridge. Perform XSLT/GatewayScript transformations and schema validations. Automate deployments via SOMA/ ...

Mainframe Modernization - IBM DataPower Engineer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
designing and implementing secure, high-performance integration solutions using IBM DataPower Gateway to expose mainframe services (CICS, IMS, DB2, MQ) as modern APIs (REST/JSON, SOAP). Enable legacy-to-digital transformation by bridging z/OS applications with API platforms and cloud. Your responsibilities: (Up to 10, Avoid … mTLS, and AAA policies for secure API access. Integrate with CICS, IBM MQ, and DB2 for backend connectivity. Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration Layer, MQ or Kafka Bridge. Perform XSLT/GatewayScript transformations and schema validations. Automate deployments via SOMA/ ...

Data Engineer

Hiring Organisation
DCV Technologies Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
resilience and scalability. Key Responsibilities Design and configure IBM DataPower services (MPGW, XML Firewall, WS-Proxy) Expose CICS, IMS, DB2 and MQ services via REST/JSON and SOAP APIs Implement API security including OAuth2, JWT, TLS/mTLS and AAA policies Deliver XSLT and GatewayScript transformations and schema validation … Integrate with backend platforms including MQ, Kafka and relational databases Support CI/CD automation using SOMA/REST APIs, Jenkins or Ansible Ensure high availability, performance tuning and regulatory compliance (e.g. PCI, GDPR) Required Skills Strong hands-on experience with IBM DataPower Gateway Proven mainframe integration experience (CICS ...

ServiceNow Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
thought leader. Key Responsibilities Lead the architecture, configuration, and deployment of ServiceNow Event Management, integrating with tools like SolarWinds, Splunk, AppDynamics using SNMP traps, REST/SOAP APIs, webhooks, and MID Server. Develop event rules, alert correlation, deduplication, suppression, and maintain operational intelligence signals. Design and tune service health dashboards … solutions; specifically in ITOM/Event Management architecture. Proficient in designing event rules, alert correlation, deduplication, and suppression. Skilled in integration via SNMP traps, REST/SOAP, MID Server, webhooks. Strong JavaScript/Glide API experience for custom logic and alert action adjustments. Expertise in CMDB and CSDM, including horizontal ...

Oracle Cloud Integrations Specialist

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650/day Inside IR35
Once a month max. £650 per day (Inside IR35) Key Essential Skills Oracle integration cloud experience Variety of integration that they have done using rest API. AMS Confidential Set of deliverables given, they can work with this and crack on. Oracle VBCS The Role requires in-depth Knowledge OCI (Oracle … Good Oracle Integration Cloud (OIC) Experience Good 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 Strong experience of system interfaces (predominantly on a PaaS ...

Salesforce Technical Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £475 to £500 per day
transformation platform, integration platform etc.) that are outside of the Salesforce platform Hands-on knowledge of Platform Security, PII data security, Authentication & Authorization Integration (REST, SOAP, Salesforce Connect etc.), Data Migration and Deployment Strategy Value Addition: Create, run and present a measurable BRD/FSD (Blueprint) that aligns a customer … Security Model and Data Model Must have sound implementation knowledge of Service Console, Live Agent/Omni Channel, Knowledge Management Must have knowledge of REST and SOAP integrations in Salesforce Hands-on experience working in Salesforce API (Tooling API, Metadata API, Bulk API etc.) Desirable Skills/Knowledge/Experience ...

Omada IGA Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
configuring various applications and systems, such as Active Directory (AD), Azure AD (Entra ID), SAP, Exchange, ServiceNow, and other cloud services/APIs (SCIM, REST). Lifecycle Management Automation: Designing and improving automated joiner, mover, and leaver (JML) processes for managing user identities and access rights. Policy and Workflow Management … generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention. ...

Oracle Fusion Payroll Techno-Functional Consultant

Hiring Organisation
Stackstudio Digital Ltd
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £525 per day
maintain Fast Formulas for: Payroll calculations Earnings and deductions Proration, arrears, and retro logic Design and support integrations using: HCM Extracts BI Publisher reports REST/SOAP APIs Support inbound and outbound integrations with: Third-party payroll vendors Banks and payment systems GL and finance systems Troubleshoot payroll issues related … with Oracle Fusion . Expertise in Oracle Fusion Payroll module implementations. Fast Formula (Payroll, Element, Proration, Retro). HCM Extracts . BI Publisher . REST/SOAP APIs . HDL and Spreadsheet Loader (HSDL) . Basic SQL knowledge. Preferred Qualifications Oracle Fusion HCM Payroll certification. Experience with multi-country ...