101 to 120 of 120 Contract REST Jobs

Inside IR35 - via Umbrella) Location: Remote, UK Start: ASAP (within 4 weeks) Duration: 6+ Months Specialism(s): ServiceNow, ITSM, CSA, CAD, JavaScript, REST APIs, SOAP APIs, JSON, XML, Service Catalog, Workflow Automation, Flow Designer, Business Rules, Incident Management, Change Management, Problem Management, Asset Management, CMDB, Integrations, Platform Administration, Troubleshooting, Technical … ServiceNow ITSM solutions. * Strong knowledge of the ServiceNow platform and development best practices. * Experience with JavaScript, HTML/XHTML, XML, and JSON. * Knowledge of REST and SOAP APIs and web services development. * Excellent written and verbal communication skills. * Strong analytical and problem-solving skills. * A customer-focused mindset with ...

solutions using Pydantic and FastAPI . Configure and enhance Collibra asset models and governance workflows. Build reusable automation, validation and integration components. Work with REST APIs, JSON, YAML and SQL. Support data quality, lineage, taxonomy and metadata management. Collaborate with technology, architecture, risk, compliance and business stakeholders. Leverage AI-assisted … were looking for Strong senior-level Python development experience. Hands-on experience with Pydantic for data modelling, validation and schema design. Experience with FastAPI, REST APIs, JSON, YAML and SQL . Strong understanding of data modelling, metadata, data governance and data quality . Hands-on experience with Collibra ...

APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications and services. * Collaborate with product owners, business analysts and data engineers. * Support production … services and contribute to incident resolution. * Work within an Agile & Continuous Integration. Skills and Experience: * Scala * Play Framework or MVC/REST API frameworks * SQL/Databases * AWS * Continuous Integration * Agile methodologies * API design and development * Testing and automation * Production support/SRE awareness * SC Security Clearance It would ...

Design and govern end-to-end solution architecture for debit-card modernisation, card management systems and core banking integration Define scalable integration solutions using REST/SOAP APIs, microservices, Kafka, event-driven architecture and batch processing Lead solution design across GCP, Kubernetes, hybrid cloud and Legacy on-premises banking platforms … Strong experience as a Solution Architect within banking, financial services, cards, payments or core banking integration Hands-on expertise in Java, Spring Boot, microservices, REST/SOAP APIs and enterprise integration architecture Proven experience designing solutions on Google Cloud Platform (GCP), Kubernetes and hybrid cloud environments Strong understanding of Kafka ...

Python and SQL. Design data models, schemas and data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data … with Apache NiFi and data pipeline orchestration. Experience with data modelling and schema design. Experience with Parquet and S3-compatible object storage. Experience with REST API integration. Experience with OpenShift or Kubernetes. Experience with GitLab CI/CD practices and pipelines. Experience developing Data contracts or Interface Control Documents (ICDs ...

identify integration gaps and implement solutions to improve data synchronisation Experience designing and implementing data cleansing and duplicate management routines Strong understanding of REST APIs and system integrations Experience working with JSON and XML data formats Experience consuming and integrating with RESTful APIs Understanding of API authentication and security principles … creating Single Customer View (SCV) or Customer Data Hub solutions Knowledge of customer data governance and data privacy principles Experience integrating Oracle databases with REST APIs using PL/SQL AWS cloud database experience Kafka or event-driven integration experience Experience with enterprise data migration or transformation programmes Experience working ...

component-based UI architecture. Work closely with UX/UI designers, product managers, Back End engineers and other stakeholders. Integrate Front End applications with REST APIs and Back End services. Build responsive, accessible and high-performance user interfaces. Implement Server Side rendering (SSR), static generation (SSG) and other Next.js capabilities …/configuration-driven UI layouts. Experience building metadata-driven or JSON-driven interfaces. Strong understanding of Front End architecture and design patterns. Experience integrating REST APIs. Good understanding of HTML5, CSS3 and responsive web development. Experience with Git and modern Front End development practices. Preferred Skills Experience with React Service ...

e.g., Jira, ALM). Strong defect writing, stakeholder communication, and evidence-based reporting Desirable skills API testing experience (e.g., Postman) and basic understanding of REST/JSON. Exposure to IAM tools (e.g., SailPoint, Saviynt, Okta, Azure AD) and directories (AD/LDAP). Test automation experience (e.g., Java/Python … Selenium, REST-assured, Cypress) and CI/CD (e.g., Jenkins/GitLab). Understanding of audit/control requirements for access management and segregation of duties. GCS is acting as an Employment Business in relation to this vacancy. ...

logic using Business Rules, Script Includes, Flow Designer, Client Scripts and custom patterns Connect ServiceNow with external APIs, cloud platforms and directory services using REST/SOAP and Integration Hub What You Will Ideally Bring Hands-on ServiceNow ITOM development experience, with demonstrated expertise in Discovery, Service Mapping and Event … deploying ITOM across hybrid and cloud infrastructure (AWS, Azure, GCP) A solid grasp of ITIL processes and the Common Service Data Model (CSDM), with REST/SOAP and Integration Hub experience Desirable: experience integrating ServiceNow with third-party monitoring tools such as Dynatrace, Datadog or Splunk Contract Details Duration ...

SASE and network security environments Automate configuration, deployment and operational processes using Python Build and maintain Infrastructure as Code using Terraform Develop integrations using REST APIs Automate security and networking workflows across cloud and SASE platforms Work closely with network, security and engineering teams to identify opportunities for automation Improve … infrastructure deployments Key Skills Strong hands-on Python development and scripting experience Strong experience with Terraform/Infrastructure as Code Experience building and integrating REST APIs Strong background within SASE, network security or secure networking Experience automating enterprise networking or cybersecurity environments Good understanding of networking concepts including routing, firewalls ...

MVVM or Clean Architecture. Experience with dependency injection frameworks such as Hilt or Dagger . Proficiency with Coroutines and asynchronous programming. Experience consuming REST APIs and working with JSON data. Familiarity with Git-based source control and Agile delivery methodologies. Strong understanding of mobile application security and performance optimisation. Desirable … customer experience. Technical Environment Kotlin Jetpack Compose MVVM/Clean Architecture Hilt/Dagger Coroutines & Flow Retrofit Room Firebase Git CI/CD REST APIs Agile/Scrum Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built ...

customers. As our Technical Integration Engineer you will: Design, build and maintain API integrations between core business platforms and third-party systems. Develop reliable REST-based and event-driven integrations, ensuring consistent and secure data flows. Support SSO and identity integrations using Microsoft Entra ID and Entra External ID. Lead … designing robust technical solutions, together with the ability to see the bigger picture when connecting multiple platforms. You'll ideally have: Strong knowledge of REST APIs, web services and data exchange patterns. Experience integrating SaaS platforms and complex business systems. Knowledge of Microsoft Azure and cloud-based integration services. Experience ...

data systems, delivering clean, resilient data flows while collaborating closely with architects, data engineers, and product teams. The role requires a strong understanding of REST APIs, asynchronous and event-driven integration patterns, and how data moves at scale across distributed platforms. Design, develop, test, deploy, and maintain enterprise grade integration … across clinical, finance, CRM, and patient systems, including platforms such as R4, Dentally, IFS, Salesforce, and internal CRM solutions. Implement and maintain SOAP and REST based APIs to enable secure and reliable data exchange between applications. Develop and support file based integrations using FTP and MFT, ensuring secure data transfer ...

search Design and build integrations between Magento and third party systems such as ERP, PIM, OMS, payments, shipping and marketing platforms Work with REST and GraphQL APIs, webhooks, message queues and scheduled import or export jobs Make integrations resilient with clear logging, error handling and monitoring Technical lead … contractor Strong PHP 8.x and deep knowledge of Magento architecture: modules, plugins, observers, dependency injection, EAV and service contracts Proven integration delivery using Magento REST and GraphQL APIs with third party platforms Experience owning a live production store, including patching, upgrades and incident handling MySQL, Composer, Git and CI/ ...

platform for application connectivity, APIs and data transformation. Role Responsibilities Design, develop and maintain integrations using Oracle Integration Cloud (OIC). Build and support REST API integrations between enterprise applications and services. Develop data mapping, transformation and orchestration solutions within OIC. Troubleshoot and resolve integration issues across multiple systems … specifications. Support testing, deployment and ongoing enhancement of integration services. Skills Required Strong commercial experience with Oracle Integration Cloud (OIC) development. Proven experience delivering REST API integrations. Expertise in data transformation, mapping and integration workflows. Experience designing and supporting system-to-system integrations. Strong troubleshooting and problem-solving skills. Ability ...

development lifecycle while contributing to the ongoing enhancement and stability of our Salesforce estate. In this role, you'll design and implement integrations using REST APIs, Platform Events, Change Data Capture (CDC) and other modern integration patterns, ensuring secure, scalable and high-performing solutions. You'll analyse business requirements … Components (LWC), triggers and batch classes, and have hands-on experience with OmniStudio, including OmniScripts, FlexCards, DataRaptors and Integration Procedures. A strong understanding of REST APIs, Streaming API, Platform Events and Change Data Capture is essential, as is experience implementing eID&V solutions. Experience within banking or financial services would ...

World Wide Technology (WWT), a 36-year-old global technology integrator and IT solutions provider. Through our culture of innovation, we inspire, build, and deliver business results from idea to outcome. World Wide Technology Holding ...

busy production environment, including upgrades, platform moves and root cause analysis Developing and maintaining automation in Cisco NSO (service models, YANG, Python, NETCONF/REST) for provisioning, compliance checks and software upgrades What you'll need Experience in large enterprise or service provider networks Strong, current, hands-on Cisco … experience Strong Cisco NSO experience (service modelling, YANG, Python, NETCONF/REST, Git) Expert knowledge of MPLS, SR-MPLS, ISIS, BGP, OSPF, EVPN, L2VPN/L3VPN, multicast and QoS Must have experience in NSO & IOS-XR Core Network Engineer (IOS-XR & NSO) | £465p/day (Inside IR35) | 2 days ...

Design, develop, test, and maintain high-quality mobile applications for Android or iOS. Develop clean, scalable, and maintainable code following industry best practices. Integrate REST APIs, third-party SDKs, payment gateways, analytics, and other external services. Collaborate with product managers, UI/UX designers, backend developers, and QA engineers. Debug … Java . Experience with Android SDK, Jetpack, Android Studio, and Gradle . Good understanding of Android UI development and application architecture. Experience working with REST APIs, JSON, Firebase , and third-party libraries. Knowledge of architecture patterns such as MVVM/MVI . Experience with Git and version-control workflows. Understanding ...

production-ready code with minimal onboarding. Key Responsibilities Develop native iOS features from technical design to release using Swift, SwiftUI, and UIKit . Integrate REST/GraphQL APIs and work with backend-driven UI architectures. Write clean, testable code, maintain unit tests, and debug production issues. Monitor app stability using … years of professional iOS development experience. Strong proficiency in Swift, SwiftUI, and UIKit interoperability . Hands-on experience with modern architecture ( MVVM ), Xcode, and REST/GraphQL. Proven ability to ramp up quickly in large, existing codebases. Familiarity with CI/CD, unit testing, and AI-assisted workflows (Claude, Codex ...