51 to 75 of 85 API Integration Jobs in London

platforms and customer engagement technologies. Experience in large-scale retail, hospitality, fuel retail, or multi-site environments. Exposure to cloud-based payment platforms and API integrations. Project management certification (PRINCE2, PMP, Agile, Scrum). ITIL certification. PCI Professional (PCIP) or related payment industry qualifications. Payment Systems Manager, Payment Operations ...

platforms and customer engagement technologies. Experience in large-scale retail, hospitality, fuel retail, or multi-site environments. Exposure to cloud-based payment platforms and API integrations. Project management certification (PRINCE2, PMP, Agile, Scrum). ITIL certification. PCI Professional (PCIP) or related payment industry qualifications. Payment Systems Manager, Payment Operations ...

platforms and customer engagement technologies. Experience in large-scale retail, hospitality, fuel retail, or multi-site environments. Exposure to cloud-based payment platforms and API integrations. Project management certification (PRINCE2, PMP, Agile, Scrum). ITIL certification. PCI Professional (PCIP) or related payment industry qualifications. Payment Systems Manager, Payment Operations ...

loyalty platforms and customer engagement technologies.Experience in large-scale retail, hospitality, fuel retail, or multi-site environments. Exposure to cloud-based payment platforms and API integrations. Project management certification (PRINCE2, PMP, Agile, Scrum). ITIL certification.PCI Professional (PCIP) or related payment industry qualifications.Payment Systems Manager, Payment Operations Manager, Head ...

other ERP platforms considered advantageous. Experience supporting complex enterprise sales cycles from discovery through to technical validation and proposal. Solid understanding of SaaS platforms, API integrations and enterprise application architecture. The ability to communicate confidently with both technical teams and senior business stakeholders, including executive leadership. An understanding ...

Integration Engineer (EPR Programme) 12-Month Contract | Inside IR35 Up to £500 per day London – mostly remote based A consultancy supporting an NHS EPR programme is seeking an experienced Integration Engineer to join a large-scale Electronic Patient Record implementation. This is a key role within … healthcare environment. Working alongside application, architecture and supplier teams, you'll play a critical role in delivering robust interoperability solutions while supporting existing BAU integration services. Key Responsibilities Design, develop and support healthcare interfaces and integrations Analyse, map, transform and validate clinical and operational data flows Develop and maintain ...

with emerging technologies and industry trends. Experience and qualifications Essential Skills & Experience WordPress Development Expert knowledge of WordPress development Advanced PHP MySQL WordPress REST API Custom Post Types Advanced Custom Fields (ACF) Custom plugin development WooCommerce experience Gutenberg Block development WordPress security best practices Performance optimisation and Core … Context Protocol (MCP) AI Agents and Agentic Workflows AI-assisted software development using tools such as Claude Code, GitHub Copilot or Cursor Prompt engineering API integrations with modern AI platforms Workflow automation We don’t expect applicants to be experts in every AI technology, but we’re looking ...

Databricks Discovery Zone and POSIT/RStudio Migration Enhance the Databricks Discovery Zone to support migration from POSIT/RStudio Enable application deployment, secure API integrations, external data ingestion, LLM integration, scheduling, BI connectivity, local IDE-based development and operational reporting. Define reusable onboarding and migration patterns that … reduce technology sprawl while improving security, supportability and delivery speed. 4. Data Engineering and Integration Design and build reliable ingestion and transformation pipelines using Python, PySpark, SQL and Delta Lake. Implement full and incremental ingestion, CDC where appropriate, schema evolution, reconciliation, error handling and data quality controls. Design reusable ...

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 ...

Experience designing and scaling R-based modelling platforms Exposure to deploying analytical models into production environments Experience with Databricks or similar cloud data platforms API development or integration experience Why Apply? This is an opportunity to work on high-impact projects within the life sciences sector, helping organisations ...

code using Terraform and CloudFormation• Docker and Kubernetes• Automation and CI/CD pipelines• GitHub and GitHub ActionsSoftware and Frameworks• React, Node, Next.js, Python• API design and integration• RESTful services and automationData and Platforms• Salesforce• Google Workspace• Atlassian tools such as Jira and Confluence• Databases including DynamoDB, MongoDB ...

experience will play a key role in the strategic replacement of a legacy clearing platform by designing developing and delivering robust scalable interfaces and integration services using modern cloud native architecture principles The role is responsible for building high performance Java based microservices that enable secure resilient and efficient … based microservices to support the replacement of the legacy clearing platform Build and enhance interfaces and APIs that enable secure reliable and high-volume integration between clearing settlement and downstream systems Develop event driven solutions using Apache Kafka including producers consumers and streaming integrations to support near Realtime processing ...

closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems * Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows * Experience integrating CRM platforms, WhatsApp … Business, webhooks and third-party APIs * Strong SQL, data-integration and dashboard-development skills * Knowledge of technical SEO, GA4, Google Tag Manager, Google Ads tracking and conversion optimisation * Experience with Opera Cloud or Opera V5 * The ability to translate commercial and operational requirements into practical technical solutions * Strong communication ...

closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems * Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows * Experience integrating CRM platforms, WhatsApp … Business, webhooks and third-party APIs * Strong SQL, data-integration and dashboard-development skills * Knowledge of technical SEO, GA4, Google Tag Manager, Google Ads tracking and conversion optimisation * Experience with Opera Cloud or Opera V5 * The ability to translate commercial and operational requirements into practical technical solutions * Strong communication ...

closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems * Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows * Experience integrating CRM platforms, WhatsApp … Business, webhooks and third-party APIs * Strong SQL, data-integration and dashboard-development skills * Knowledge of technical SEO, GA4, Google Tag Manager, Google Ads tracking and conversion optimisation * Experience with Opera Cloud or Opera V5 * The ability to translate commercial and operational requirements into practical technical solutions * Strong communication ...

closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems * Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows * Experience integrating CRM platforms, WhatsApp … Business, webhooks and third-party APIs * Strong SQL, data-integration and dashboard-development skills * Knowledge of technical SEO, GA4, Google Tag Manager, Google Ads tracking and conversion optimisation * Experience with Opera Cloud or Opera V5 * The ability to translate commercial and operational requirements into practical technical solutions * Strong communication ...

doing Designing and building AI platform capabilities on Azure, with a strong focus on agentic AI patterns such as agent runtimes, orchestration and tool integration Contributing to the Agentic AI Platform initiative, helping define how agents are built, integrated and operated across the organisation Designing and maintaining standardised templates … workflows, including testing, controlled change and release readiness Designing secure tool-access patterns for agents, including MCP/tool abstraction, credential management and enterprise API integration. Contributing to AgentOps and GenAIOps capabilities, including telemetry, run history, task outcomes, error analysis and feedback loops Contributing to reliability patterns for production ...

productivity tooling.• Conduct AI security architecture reviews for new and existing AI integrations, including agentic workflows, retrieval-augmented generation (RAG) pipeline designs, LLM API integrations, and multi-model orchestration patterns — identifying risks and defining appropriate mitigations in collaboration with development and platform teams.• Build and maintain scalable AI security … Define and maintain security requirements for enterprise generative AI platforms, addressing prompt security, data residency, access and identity controls, output handling, audit logging, and integration with IQVIA’s broader identity and data governance controls.• Partner with development teams to provide practical AI security guidance, supporting the secure design ...

frontend function.What You’ll NeedReact & TypeScript: Strong experience building production React applications with TypeScript.Next.js Expertise: Demonstrable experience with Next.js, including SSR, SSG, App Router, API routes and middleware.Headless CMS Experience: Experience integrating with headless CMS platforms such as Directus, Contentful, Strapi, Sanity or similar.API Integration: Confidence working with … GraphQL and/or RESTful APIs.Quality Focus: A strong testing discipline, including unit, integration and end-to-end testing.Leadership & Mentoring: Experience leading or mentoring other frontend engineers and contributing to technical direction.Autonomy & Communication: A self-starting approach, able to make sound technical decisions independently and communicate them clearly.AI Tooling ...

through POSIT/RStudio. Key deliverables: Design a consolidated analytics and data science platform on Databricks. Enable notebook-based development, data science experimentation, MLOps, API integrations, and application deployment. Support external data ingestion, scheduling, BI connectivity, developer tooling, and operational reporting. Enable AI and LLM integration patterns. Develop ...

developing the use of data to drive business performance – collecting, reporting and analysing data. This includes the management of data, including collection, storage and integration, and ensuring that all business management, finance and performance systems meet business needs. This a technical role with the need for strong communication across … processes and systems that enable the needs of the business and end customer and support business decision making. • Develop solutions for data input and Integration as well as analysis and reporting. Actively participate in all related proposals, projects and business development initiatives. • Ensure that the entire business fully utilises ...

documentation. Expertise in building responsive and scalable web applications using React, Next.js, Tailwind CSS, and ShadCN UI. Strong knowledge of REST APIs, GraphQL, API integrations, authentication, and serverless architectures. Experience integrating OpenAI, Azure OpenAI, Copilot Studio, LangChain, and AI Agent frameworks. Good understanding of RAG, vector databases, and conversational … Hands-on experience with cloud deployment using Vercel, Azure, GitHub Actions, Docker, and CI/CD pipelines. Knowledge of application security, including OAuth, SSO, API Security, and OWASP best practices. Experience with databases such as PostgreSQL, SQL Server, MongoDB, and Redis. Ability to provide technical leadership, architecture guidance, code ...

commercial performance. The Role You'll take ownership of the organisation's digital ecosystem including: WordPress website development and maintenance CRM administration (HubSpot) API development and third-party integrations Website security, hosting and performance Marketing technology stack Business reporting and dashboards AI-powered workflow automation Release management and version … looking for someone with experience in several of the following: WordPress and PHP development HTML, CSS and JavaScript Git version control API integrations and automation CRM platforms such as HubSpot Website performance and security Google Analytics (GA4) Dashboard and reporting development AI coding tools including ChatGPT, Claude or GitHub ...

/interest in engineering patterns and best practices.Develops, validates, and tests: can build tested, maintainable code and debug when necessary.Implements state management patterns and API integrations to support a scaling ecosystem.Delivery: basic understanding of CI/CD principles and deployment, Git.Communicates: comfortable collaborating with other teams on solutions … frameworks.Logic & State: Understanding of application state patterns, data flows (e.g., Pinia, Vuex, or Redux) and reactivity/observables.API & Infrastructure: hands-on experience with RESTful API, websockets.. Solid understanding of web development principles.Engineering Mindset: a good foundation in data structures/algorithms and design patterns. Ability to see the long ...

helping build out our AI capabilities – the data infrastructure you administer will increasingly serve as the foundation of LLM powered tools. Responsibilities:Maintain API Jobs: our data comes from different places at Fortinet, most of these processes are written in Python, the successful applicant will be expected to maintain … building new applications for sales, we expect you to keep up and bring new ideas.Required Skills:Strong Python for building and maintaining data pipelines, API integrations, and automation scripts.Advanced SQL, with hands-on experience in RDBMS and data lakes.Experience monitoring database systems for capacity and performance.Proven experience designing ...