1 to 25 of 178 API Integration Jobs in the UK

Position: Kong API Integration Architect Location: London or Norwich (Hybrid-2/3 days a week) 12 months FTC or permanent Job Description: Key Responsibilities Design and Implementation: Design, develop, and deploy scalable API integration solutions that connect diverse systems and applications, both internal and external. … Kong Gateway Administration: Configure, maintain, and manage the Kong API Gateway (Enterprise and OSS versions), implementing security measures such as OAuth2, JWT, and rate limiting. Collaboration: Work closely with cross-functional teams, including developers, business analysts, and vendors, to gather requirements and define API specifications. Troubleshooting & Support: Monitor ...

Meta Partnerships & API Integration Specialist Contract/Consultancy | Remote | High-Growth Creator Marketing Start-Up We are partnering with a rapidly scaling creator marketing technology start-up seeking a Meta Partnerships & API Integration Specialist to support a strategic platform integration with Meta (Instagram). This … role will focus on securing the appropriate approvals and enabling deep API integration to automate influencer data retrieval and streamline campaign workflows. Key Objectives Secure Advanced Access for the company’s Meta App Support approval into the Meta Business Partner (Tech) Program Ideally align within the Creator Marketing ...

Position: Kong API Integration Architect Location: London or Norwich (Hybrid-2/3 days a week) 12 months FTC or permanent Job Description: Key Responsibilities Design and Implementation: Design, develop, and deploy scalable API integration solutions that connect diverse systems and applications, both internal and external ...

Overview We are seeking an experienced API Integration Engineer to support a major Salesforce implementation, with a specific focus on integrating Salesforce with multiple student management systems. This role will be central to enabling seamless data exchange across the organisation’s digital ecosystem during a key delivery phase. … understand APIs, build integrations, work with complex data structures, and operate confidently in a fast moving project environment. Key Responsibilities Design, develop, and maintain API integrations between Salesforce and multiple student management systems. Build and refine data mappings and transformations using JSON and XML. Interpret and utilise API ...

lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow … portals using ASP.NET MVC/.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database ...

seeking an experienced Integration Engineer/API Engineer to support the build phase of a customer operations transformation programme within a telecoms/contact centre environment. The role will focus on designing and building integrations between core operational systems , enabling data flow, automation and the creation … sits within the delivery and build phase of a transformation programme , focused on improving operational visibility, workflow efficiency and agent productivity. Key Responsibilities System Integration Design and implement integrations across telecoms and contact centre platforms Build and maintain API connections between operational systems Ensure reliable data exchange across ...

Role/Job Title: Integration Architect Work Location: Norwich (2 to 3 days a week) Duration of Assignment: 6 Months The Role The Integration Architect is responsible for designing, governing, and delivering enterprise scale integration solutions across distributed systems. This role requires deep expertise in event driven … architecture (EDA), real time streaming, and cloud native integration patterns using Kafka and AWS messaging/streaming services such as EventBridge, SQS, SNS, Kinesis. The Integration Architect partners with engineering, product, and cloud teams to create scalable, secure, and resilient integration landscapes. Your Responsibilities: Define enterprise integration ...

Developer, you'll create ComfyUI workflows that generate high-resolution brand imagery at volume using AI models without sacrificing brand quality. Custom AI pipelines, API integration with their content systems, and quality validation that works for luxury market expectations. This has to work in production, not just look … good in a deck. POC sprint proves: AI workflow architecture that actually scales Quality output matching existing CGI standards Integration approach for brand DAM systems Production roadmap client can commit budget to Production phase builds: Full AI pipeline deployment handling real campaign volumes Scale automation that doesn't break ...

Integration Analyst – Retail/eCommerce Sector Location: London, Marble Arch, hybrid Type: Permanent/Full-time Salary: Competitive + Benefits About the Role We’re looking for an experienced Integration Analyst to join our growing team, working with some of the world’s leading retail and eCommerce brands. … This is an exciting opportunity to join a global E-Commerce company at the forefront of Retail technology. Key Responsibilities Analyse, document, and manage integration requirements across multiple systems, including 3rd party platforms and internal applications. Strong working knowledge of SQL Data, Data Analytics. Day to Day API ...

options depending on project needs) An established not-for-profit organisation is seeking an experienced Dynamics 365 Developer to support the development, enhancement, and integration of its core business systems. The organisation uses Microsoft Dynamics 365 Business Central as its ERP platform and Microsoft Dynamics 365 Customer Engagement … views, and workflows Develop plugins, custom logic, and integrations using C#, .NET, and JavaScript Implement automation and business processes using Power Platform tools Systems Integration Build and maintain integrations between Business Central and Dynamics 365 CRM Develop REST APIs, web services, and data integration pipelines Ensure reliable data ...

vendor environments, liaising with stakeholders and client architects - Familiar with Agile delivery practices and Behave/BDD (Gherkin syntax) for collaborative workflows BSS Platform & Integration Architecture - Deep BSS platform experience: Order Management, Product Catalogue, CRM (Salesforce), Billing, Service Orchestration, Inventory, Service Assurance - understanding data models, system processes and integration patterns at implementation level - Integration architecture: microservices, API gateways, event-driven architectures, event brokers (Kafka), queues - handling 120+ integration points across systems and legacy stacks - Lead-to-Cash (L2C) and Order-to-Cash (O2C) solutions in Tier-1 telecom operator environments - TMF standards: Product Ordering (TMF641 ...

built with Nuxt.js and Vue.js, integrated with Payload CMS and cloud-hosted microservices. This role requires strong front-end engineering capability, experience working with API-driven architectures, and familiarity with cloud-native environments. Core Platforms Payload CMS Nuxt.js built on Vue.js Primarily Java with Spring Boot (Alternative supportable technologies … driven content and configuration. Consume APIs from the headless CMS and microservices. Ensure high performance, accessibility, responsiveness, and cross-browser compatibility. CMS & Component Integration Collaborate with CMS developers to ensure components are correctly structured in Payload CMS. Implement dynamic rendering of CMS-configured components. Support content modelling and component ...

standards, async patterns, clean architecture Frameworks – Vue/Nuxt (or React/Next.js), component-based development State management – Vuex, Pinia, or equivalent patterns API integration – REST/JSON, error handling, loading states Performance – bundle optimisation, code splitting, rendering strategies Accessibility & UX – semantic HTML, responsive design, usability best practice … MySQL, schema design, indexing, query optimisation ORMs – Sequelize or similar (migrations, associations, transactions) Business logic – handling payments, scheduling, pricing, permissions, and workflows Testing – unit, integration, and API testing Security – data protection, authentication, role-based access, and best practices DevOps/Infrastructure Experience with some of the following ...

workflows and propose enhancements. Assist with the development of proof-of-concept (PoC) projects for new tools and processes, ensuring compatibility with enterprise architecture. Integration & Implementation Design integration strategies for new technologies with existing monitoring, ticketing, and reporting systems (e.g., MDC, Qualys, ServiceNow). Collaborate with engineering … cloud security (Azure, GCP, AWS) and container security (Kubernetes, Docker). Exposure to Wiz Programming & Automation Experience with CI/CD pipelines and integration of security tools. Experience with API integration Experience with agentic AI Data Analytics Ability to leverage data visualization and analytics tools for reporting ...

automation solutions in an enterprise environment, with hands-on build and delivery responsibility Strong experience integrating systems and data sources into coherent workflows (API-led integration, events and/or data pipelines) Hands-on software development capability, with proficiency in at least one mainstream language used for enterprise … API integration and automation (e.g., C#/.NET, Python); able to design, build, test and release small services/integrations Practical experience delivering AI-assisted workflow features into production, including validation/testing and monitoring Understanding of common AI delivery patterns and controls Good cloud experience (preferably Azure ...

automation solutions in an enterprise environment, with hands-on build and delivery responsibility Strong experience integrating systems and data sources into coherent workflows (API-led integration, events and/or data pipelines) Hands-on software development capability, with proficiency in at least one mainstream language used for enterprise … API integration and automation (e.g., C#/.NET, Python); able to design, build, test and release small services/integrations Practical experience delivering AI-assisted workflow features into production, including validation/testing and monitoring Understanding of common AI delivery patterns and controls Good cloud experience (preferably Azure ...

Software Engineer | Remote | Django | SaaS 📍 UK Remote (Quarterly team meet-ups) 💰 £60,000–£70,000 (DOE) Tech Stack: Python - Django Authentication methods - OAuth2, JWT, API keys AWS SR2 are partnering with a growing SaaS platform used by organisations across global markets. They are looking for a Senior Software Engineer … with strong API integration experience to help expand and scale their platform. This is a backend-focused role where you will design and build integrations that connect the platform with a wide range of external systems, while helping evolve both their public API and internal integration ...

quality products for the control and efficient use of steam and other industrial fluids. About the role: We’re looking for a motivated Software Integration Apprentice to join our Integration team and help build reliable, secure integrations across our application, data, and analytics landscape. You’ll learn hands … with Azure Integration Services (Logic Apps, Functions, Service Bus, Event Grid, API Management, Data Factory) and the Talend/Qlik platform (Talend Data Integration/ESB; Qlik data integration and analytics ecosystem). This is a unique opportunity to gain hands-on experience in enterprise integration ...

Role: Senior DevOps Integration Engineer Location: Hybrid - 60% onsite/40% remote - Cheshire Contract Length: Until 30/11/2026 Rate: £600 to £630 per day Role Overview We're looking for a Senior DevOps Integration Engineer to take ownership of designing, automating, and integrating modern … Implement monitoring, logging, and alerting integrations Collaborate with engineering, SRE, and security teams to embed DevOps best practices Troubleshoot pipeline failures, environment inconsistencies, and integration issues Drive continuous improvement, performance optimisation, and platform resilience Produce clear documentation, automation standards, and reusable tooling Required Skills & Experience Strong hands-on experience ...

tools (Azure Monitor, App Insights). Improve SQL query performance for applications and MLOps workflows. Perform proactive monitoring, troubleshooting, and enhancement of application functionality. Integration & Documentation Integrate third-party APIs/services ensuring seamless communication. Document technical decisions, architectural flows, and implementation details in Confluence. Use Azure Storage … able to collaborate effectively with cross-functional teams including Architects, DevOps Engineers, and Data teams. A strong understanding of cloud automation, application security, API integration, and Azure-native services is essential. The individual should bring a problem-solving mindset, strong communication skills, and the ability to diagnose ...

Build a React & TypeScript application from greenfield to production Develop data-heavy interfaces including dashboards, tables, filtering and workflows Implement robust state management and API integration Optimise performance for large datasets and interactive UIs Collaborate with backend teams on API contracts and integration Maintain high standards ...

recovery processes Contribute to continuous improvement initiatives across DevOps and database operations Personal Profile Proven experience working with the Azure platform Experience of Continuous Integration and Continuous Deployment (CI/CD) practices Strong awareness of security, vulnerability identification, and remediation Experience with uptime and performance monitoring using native Azure … tooling and third-party solutions Experience using Azure DevOps Exposure to API integration and microservice-based architectures Solid understanding of Git and version control best practices Good knowledge of the Microsoft technology stack, including Windows and Active Directory Strong communication skills with the ability to work effectively across ...

frameworks such as PyTorch or TensorFlow Experience working with large-scale unstructured data Experience building and deploying production-ready NLP systems Familiarity with API integrations and data acquisition pipelines Experience implementing software engineering best practices including Git and agile development Experience working with cloud environments (preferably AWS) Nice ...

help build their business. Role Theyre looking for aJava Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts, and designers …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...