1 to 25 of 36 Contract API Integration Jobs in the UK

Dell Boomi Integration Consultant | £500-£550p/day Outside IR35 | 12 months initially | London/Birmingham Our client is looking for an experienced Dell Boomi Integration Consultant to support a large-scale enterprise integration programme. The role will focus on designing, developing and delivering integration solutions … Boomi AtomSphere, connecting multiple enterprise platforms across cloud and on-premise environments. This is a hands-on technical position requiring strong Boomi development experience, API integration knowledge and the ability to support complex integration landscapes. Key Responsibilities: Design and develop scalable integration solutions using Dell Boomi ...

experienced Information Modeller to design and develop enterprise information models across a large-scale programme. The role spans static data models, process flows, integration interfaces, and solution architecture, working closely with subject matter experts to validate and agree models. The position also carries governance, metadata management, and data quality … classification, storage, and maintenance - to enable effective information discovery. Develop physical database schemas from information models and create interaction diagrams and message payloads for API integration (HTTP GET, POST, PUT, PATCH, DELETE). Top 5 Skills Information modelling expertise - Strong proficiency in UML, BPMN, and ArchiMate notations, with ...

frontend ecosystem across multiple products. Key Responsibilities Define and own frontend architecture across a microservices-based platform Design scalable UI solutions aligned to API-first backend services Establish reusable components, UI standards and enterprise design systems Define integration approaches with RESTful and event-driven services Ensure performance, security … Frontend Architecture within complex environments Expertise in React, JavaScript (ES6+), TypeScript, HTML5 and CSS3 Experience designing SPA or micro-frontend architectures Strong understanding of API integration (REST, API gateway patterns, BFF) Experience working in cloud environments such as AWS or Azure Exposure to Docker, Kubernetes ...

regulated environment. What You Will Do System Development: Design, build, and maintain high-performance C#/.NET applications supporting Risk and Securities Lending workflows. API Integration: Build and consume RESTful APIs to seamlessly connect complex upstream and downstream financial systems. Data & Throughput: Handle large datasets and high-throughput … designing and implementing REST/JSON APIs. Solid SQL database experience (e.g., SQL Server). Strong grasp of application performance, scalability, unit/integration testing, and CI/CD pipelines. Essential Domain Knowledge: A proven background working within Financial Services technology. Strong domain knowledge in at least ...

solutions with UiPath . Excellent understanding of RPA development best practices and software development lifecycle. Experience with UiPath Studio, Orchestrator and REFramework. Knowledge of API integrations and web services. Experience working with SQL databases. Strong debugging and problem-solving skills. Excellent communication and stakeholder engagement skills. Experience working within ...

solutions with UiPath . Excellent understanding of RPA development best practices and software development lifecycle. Experience with UiPath Studio, Orchestrator and REFramework. Knowledge of API integrations and web services. Experience working with SQL databases. Strong debugging and problem-solving skills. Excellent communication and stakeholder engagement skills. Experience working within ...

Problem, Change, CMDB, Asset, Service Request, Knowledge. Proficiency in AR System workflow (Filters, Escalations, Active Links) and Smart IT configuration. Strong REST/SOAP API integration skills; experience with BMC Helix iPaaS/Integration Service. Scripting ability in Python, PowerShell, or Bash for automation tasks. Experience with ...

Jest, Cypress, or Playwright Familiarity with Git and CI/CD practices Desirable Skills Experience with Next.js Exposure to AI-powered features or API integrations Knowledge of Node.js backend development Experience with Azure, AWS, or GCP Storybook and design systems experience Key Responsibilities Develop and maintain scalable React applications ...

VXLAN and multi-site EVPN architecture, including live production migration design and rollback within constrained change windows. Python for production-quality automation and REST API integration (eg NDFC, ServiceNow, Infoblox, Red Hat AAP, Sentinel, Vault), including use of Python data structures to model intent and state. YAML data … interchange format alongside Python dictionaries and YAML, and basic schema-based validation concepts to support automation testing and assurance workflows (eg pyATS outputs, API responses). GitHub/Gitlab, including self-hosted runner configuration, OIDC token handling, environment protection rules and workflow dispatch. pyATS and Genie, including testbed construction ...

ambiguity. Continuous improvement mindset. Nice to have skills: Experience with AI-augmented Front End delivery. Previous NHS experience. GOV.UK Design System experience. Python development. API integration experience. Cloud migration projects. Extracting and modernising Legacy systems. Cross-organisation collaboration. Mentoring and coaching developers. ...

Experience: - Data Engineering within enterprise data transformation programmes - Data catalogue platforms such as Informatica or similar technologies - ETL/ELT development and data integration - SQL and Python - Data modelling and metadata management - Data governance and catalogue best practices - API integration and working with structured and semi-structured ...

work collaboratively with various teams. Essential Skills: Cisco NX OS (VXLAN BGP EVPN, vPC, SNMPv3, TACACS+).Python for production-quality automation and REST API integration.GitHub/GitLab experience, including self-hosted runner configuration.YAML and JSON data handling.Red Hat Ansible Automation Platform.Experience producing HLD/LLD documentation aligned ...

work collaboratively with various teams. Essential Skills: Cisco NX OS (VXLAN BGP EVPN, vPC, SNMPv3, TACACS+). Python for production-quality automation and REST API integration. GitHub/GitLab experience, including self-hosted runner configuration. YAML and JSON data handling. Red Hat Ansible Automation Platform. Experience producing HLD/ ...

COINS delivery team. Translate operational, commercial and financial requirements into system solutions. Help drive best practice processes within COINS whilst leveraging 3rd party systems, API integrations etc to streamline business activities. Manage programme governance, risks, issues and dependencies. Lead workshops with business stakeholders to define future-state processes. Oversee ...

Architect and launch robust, scalable, cloud-native AI applications. Agentic Workflows: Implement, optimize, and manage advanced agent-based AI workflows and LLM integrations. System Integration: Seamlessly integrate diverse AI platforms and tools into existing enterprise ecosystems. Production Excellence: Ensure all AI-driven systems are secure, performant, and built … strong focus on AI/ML and cloud-native development (AWS, GCP, or Azure). AI Architecture: Deep understanding of modern AI platforms, API integration, and agent-based system architecture. Delivery Focus: A strong track record of transitioning AI concepts into reliable, enterprise-grade production systems. Randstad Technologies ...

tests using appropriate testing tools. Conduct peer code reviews and help improve development standards and component architecture. Collaborate with back-end developers on API integration and data-fetching approaches. Monitor and optimise front-end performance, including Core Web Vitals, bundle size, lazy loading and rendering. Contribute … Node.js 22. Experience with authentication technologies such as MSAL . Strong knowledge of CSS Modules and Styled Components . Experience working with Axios and API integrations. Experience building robust forms using React Hook Form and Yup . Experience with automated component and end-to-end testing. Good understanding ...

Node.js 18/22 OpenShift RabbitMQ PostgreSQL Jenkins Pipelines GitLab CI/CD You'll also demonstrate experience with: Building modern responsive web applications API design and integration Event-driven and service-oriented architectures Test-Driven Development (TDD) Pair Programming Consumer-Driven Contract Testing Agile delivery (particularly Kanban ...

workflow activities. Experience using Git, Azure DevOps, CI/CD pipelines, code reviews and application lifecycle management (ALM) practices. Knowledge of JavaScript/TypeScript, API integrations, authentication, service principals and secure application development. Strong troubleshooting, analytical and problem-solving skills, with the ability to diagnose deployment, integration and application issues. Desirable experience with Power Pages, Azure Functions, Service Bus, Logic Apps, API Management, Key Vault and Application Insights. About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres ...

solution focussed, pro active developer for an immediate start ideally. Essential for the role RPA Developer at a senior level Power Apps Power Automate API Integration skills Blue Prism experience but not essential Powershell scripts Experience of working in NHS environment desirable ...

scripting and low-level configuration automation experience. Key Responsibilities Infrastructure Automation: Develop and implement automation for plant management and certification using Python and Ansible. API Integration: Build and extend APIs to deliver scalable, infrastructure-on-demand solutions. Automated Testing: Perform and automate lab-based testing for new hardware ...

system. Analyse and validate HR data to ensure accuracy and integrity. Lead and support HR data migration activities. Work with technical teams on API integrations between Cezanne HR and other business systems. Develop, execute and manage User Acceptance Testing (UAT) . Create and maintain comprehensive test scripts and testing ...

roles and permissions across both Windows and Linux environments. Automation & Scripting: Proficiency in PowerShell scripting with the ability to create custom workflows for API integrations. Hardware & Lifecycle Management: Hands-on experience working with Hardware Security Modules (HSM) and Certificate Lifecycle Management (CLM) tools. Desirable Skills (Bonus Points) While ...

processors/ARM-based platforms. Bootloader experience, including U-Boot, is desirable. Cross-compilation and embedded toolchain experience. Version control using Git. Experience with API integration and file transfer mechanisms within embedded systems. Implementation of USB and Bluetooth connectivity solutions. Experience developing features for pushing and synchronising files ...

develop solutions that meet business needs, comply with government standards, and support wider digital transformation. This role combines low-code configuration, pro-code development, integration, automation, data modelling, testing, support and platform governance. Key Responsibilities 1. Solution Design and Development Design, configure and develop solutions using Power Apps , Power … facing or self-service user experiences are required. Support configuration of connectors, gateways, service accounts and data connections in line with organisational policies. 3. Integration and Data Integrate Power Platform solutions with Microsoft 365 services such as SharePoint, Teams, Outlook, Excel, OneDrive and Power BI. Support integration with ...

system. Analyse and validate HR data to ensure accuracy and integrity. Lead and support HR data migration activities. Work with technical teams on API integrations between Cezanne HR and other business systems. Develop, execute and manage User Acceptance Testing (UAT). Create and maintain comprehensive test scripts and testing ...