126 to 147 of 147 API Integration Jobs in the UK

Summary The Salesforce Marketing Cloud Developer is responsible for the technical ownership, development and optimisation of KOKOs Salesforce Marketing Cloud and its integration with Sales Cloud. This role is accountable for building scalable, data-driven marketing solutions that enhance customer engagement, drive commercial performance and ensure best-in-class … centre and subscription management architecture, ensuring alignment with consent and communication preferences Salesforce Sales Cloud, Configuration & Administration Manage and maintain the Marketing Cloud Connect integration, ensuring reliable and accurate data synchronisation between platforms Configure Sales Cloud objects, fields, page layouts and record types to support Marketing, Membership, Events, Partnerships ...

term maintainability Systems, Automation & Integrations • Design and build workflow-driven systems integrating CRM platforms • Implement automations including using tools such as Power Automate • Build API integrations, webhooks, and event-driven data flows • Ensure reliable data syncing with proper error handling and retry logic Backend Development • Build and maintain services … Backend .NET/C#, SQL Server, REST APIs, Webhooks Frontend React (preferred), modern CSS, responsive design CMS/Web WordPress, Webflow, or similar Automation & Integration Power Automate, CRM platforms Cloud Azure (preferred) AI & Tooling (Bonus) OpenAI, ElevenLabs, OCR tools, LLM APIs What We Are Looking ...

information Take ownership of the frontend codebase, defining architecture, component structure, and engineering standards Work closely with backend and data teams to create clean API integrations and iterate on UX based on customer feedback 2. Work Across the Stack Bring enough backend knowledge to work effectively alongside leadership … fast-moving environment Someone who enjoys ownership, pace, and building from the ground up Genuine enthusiasm for AI, modern engineering tools, and the integration of AI into software products Nice to Have 3-5+ years building customer-facing software in a product-led, startup, or scale-up environment ...

collaborative technical team. Key Responsibilities: Support and maintain existing websites, portals and applications Develop new backend applications and functionality Build and maintain API integrations Work with SQL Server databases Collaborate with colleagues across technical and non-technical teams Troubleshoot and resolve technical issues What we’re looking for: Minimum … years’ development experience with strong knowledge in at least three of the following: .NET/.NET Core API integrations SQL Server/T-SQL Git/version control CMS platforms (Umbraco desirable) Broader web development technologies You will also have: Strong analytical and problem-solving skills Excellent communication skills ...

storage, networking, Microsoft Fabric) Lead on-prem Azure migrations with minimal downtime Own identity & access (Microsoft Entra ID/Azure AD, hybrid environments) Implement API integrations using Azure API Management (APIM) Deliver data & analytics solutions (Microsoft Fabric, Power BI, AI services) Drive security best practice (Defender suite, Zero … across Azure estates What You’ll Bring Strong hands-on experience with Microsoft Azure (architecture, admin, governance) Expertise in Fabric, Power BI, APIs, AI integration & data pipelines Solid knowledge of Entra ID, Active Directory, Defender, Purview Experience with IaC & automation tools (Terraform, PowerShell, CLI) Proven track record delivering secure ...

global organisation. This team owns the core AI enablement platform used internally to support AI agents, orchestration workflows, knowledge retrieval, and secure tool integration at scale. The environment is highly engineering-focused, combining platform thinking with hands-on AI delivery. The role will involve designing and building MCP servers … tools, orchestration Skills, and secure API integrations that expose enterprise systems safely to LLM-powered agents. You'll also contribute to agent planning, tool-calling frameworks, RAG architecture, and the broader developer experience for internal AI platform adoption. Key requirements: * Strong Python engineering experience * Experience with LLMs, AI agents ...

paying £70,000-£85,000 DOE plus other good benefits. Key Responsibilities: HubSpot CRM Configuration & Automation HubSpot Workflow Creation, Troubleshooting & Optimisation Business Analytics & Reporting API Integrations & Cross-Functional Collaboration User Support & Training Stakeholder Engagement & Collaboration Essential Experience: 3+ years of hands-on experience implementing, managing, and optimising HubSpot portals … interpreting data to provide actionable business insights, monitor key performance indicators (KPIs), and measure the effectiveness of workflows and automation. Knowledge of HubSpots API, with experience implementing integrations between HubSpot and other business systems (CRM, ERP, customer support tools, etc.). Basic scripting or coding knowledge, preferably in Python ...

Automation Consultant/Business Systems Integration Specialist Location: Hybrid - Eastbourne, East Sussex/Remote Contract Type: Freelance Consultant (Initial 4-6 Week Project) Potential: Ongoing retained support Rate: Competitive - depending on experience About Us We Are RAM Construction Ltd is a growing construction company delivering high-quality residential … innovation, operational excellence, and using technology to scale efficiently. The Opportunity We are looking for an experienced AI Automation Consultant/Business Systems Integration Specialist to help us design and implement an AI-powered operating system for our business. The goal is to connect our existing software and create ...

scale backend services within complex distributed systems • Develop modern web applications using React and Ruby on Rails • Design and maintain GraphQL and REST API integrations across services • Work with PostgreSQL databases and optimise Rails applications at scale • Contribute to resilient, event-driven architectures using Kafka and Redis • Improve API ...

Event-driven architecture CI/CD pipelines What You'll Work With Python backend services LLM orchestration layers Vector databases (Pinecone, pgvector or similar) API integrations (CRMs, property systems) TypeScript React Next.js Nice to Haves Voice and telephony systems (Twilio, SIP, WebRTC) STT/TTS pipelines (Deepgram, ElevenLabs … similar) Messaging integrations (WhatsApp Business API) Observability tooling (Datadog, Sentry, LangSmith) Previous founding engineer experience Being a founding engineer or an ex-founder from any company backed by Antler or Entrepreneurs First is preferred but not required. Why Join/Projects The interesting bit here is the scope. ...

powered applications RAG and knowledge systems Vector database architecture and retrieval pipelines Document intelligence and information extraction AI systems that connect into business workflows API integrations and backend services Greenfield client projects and internal Conquer AI product work Core skills we’re looking for: Strong machine learning experience Strong … traditional software engineering background Python Node.js TypeScript LLMs RAG Vector databases Agentic AI systems Workflow automation API integrations Backend engineering You’ll be a strong fit if you: Have built real AI systems beyond prototypes Can design and ship reliable backend services Understand retrieval, ranking, chunking, embeddings, and evaluation ...

right to work documentation in the UK, with no time limitations. You do not have some experience supporting AI/ML workloads (e.g. LLM API integrations, model inferences, batch processing etc) 💡 Location - one of two options: London Hounslow area 2-3 days per week OR; Manchester … will be measured at interview stage. Tech experience required (must evidence on CV): Strong AWS, Terraform, CI/CD ECS/container platforms API gateways (Kong or similar) AI/ML workloads + LLM integrations ...

external forecasting, statistical modelling, and SAP IBP integrations using OData APIs. You will design, configure, and optimise SAP IBP Demand Planning solutions, ensuring effective integration with external forecasting tools and systems. The role involves working closely with supply chain, IT, and business teams to improve forecasting accuracy and deliver … planning solutions. Key responsibilities: Configure and optimise SAP IBP Demand Planning and forecasting models Implement external forecast integration and statistical methods Design and manage SAP IBP OData API integrations and CPI flows Support testing, go-live, and post-implementation activities Collaborate with stakeholders to improve demand planning processes ...

human when required 3. Backend Intelligence Layer * User profiles + preference memory * Provider availability + scheduling logic * Workflow orchestration (requests → bookings → confirmations) * CRM integration ⸻ Core Responsibilities * Design and build the end-to-end AI concierge system * Select and integrate LLMs, voice models, and orchestration frameworks * Build WhatsApp automation (e.g. … Voice Systems * Real-time speech pipelines (STT/TTS) * Latency optimisation for conversational flow * Experience with providers like ElevenLabs or similar Messaging Infrastructure * WhatsApp API integrations * Event-driven systems * Webhooks and async processing Backend Engineering * Node.js/Python (preferred) * API design * Database design (relational + vector) * Cloud infrastructure ...

. Advise on the use of AI/LLM and wider digital tools to accelerate content creation, personalisation, optimisation, and operational efficiency. Drive the integration of AI tools with and within HubSpot, supporting evolving ways of working and improving productivity. Establish change control processes, platform governance guardrails, and documentation … understanding of B2B funnel architecture and pipeline attribution. Experience implementing data quality frameworks. Skilled in data management, segmentation, and reporting/analytics. Familiarity with API integrations, middleware tools, and data flow architecture. Strong knowledge of marketing automation, lead management, and workflow design. Proven track record advising Marketing teams ...

Start : ASAP Duration : 6 months Location : remote Tasks: Lead and coordinate end-to-end CyberArk implementation activities across multiple workstreams and environments. Drive integration initiatives involving diverse infrastructure platforms, enterprise applications, cloud environments, and security solutions. Work closely with Automation Architects to design, develop, test, and deploy scalable automations … large-scale and rapidly growing enterprise environments. Collaborate with cross-functional stakeholders including security, infrastructure, cloud, application, SAP, Linux, and operations teams. Lead System Integration Testing (SIT) and User Acceptance Testing (UAT) activities, including planning, execution, defect management, and stakeholder coordination. Skills: Strong hands-on experience with CyberArk ...

delivering complex, client-facing projects with a strong emphasis on technical execution and product expertise. This position requires advanced knowledge of our platform capabilities, API integrations, and process optimization. In addition to managing technical projects, this role includes oversight of Client Delivery Managers to ensure alignment with project goals … decision-making Support technical scoping sessions with internal stakeholders to ensure all requirements are captured before project kick-off Manage complex projects, often including API integrations between client systems and internal platforms with precision Conduct rigorous testing and validation of technical deliverables prior to launch Collaborate with Product ...

data providers worldwide to supply identity data, address verification & fraud‐prevention datasets. These data partnerships enable GBG to deliver fast, accurate identity decisions through API integrations and support compliance with global standards. What you will do 1. Partnership Acquisition & Development Identify, qualify, and onboard new global partners aligned with … increase brand visibility and partner engagement. 4. Cross‐Functional Collaboration Work closely with Product, Marketing, Legal & Customer Success teams to ensure seamless partner integration and ongoing success. Provide market and partner insights to inform product development and strategic planning. Act as the internal advocate for partners, ensuring their needs ...

propositions, acting as the bridge between sales, operations, technology, finance and legal. This role is responsible for architecting the customer journey, defining the technical integration, and—crucially—owning the development of the contractual frameworks and commercial schedules that underpin every new partnership. We are a flexible, hybrid working employer. … Motor, Home, Pet, etc.) via the partner's platform and/or requirements, ensuring compliance with Consumer Duty. Technical Scoping: Capture the requirements for API integrations, white-label portals, and data-sharing protocols between Markerstudy Retail and the corporate partner. Operational Viability: Validate that our back-office and claims ...

making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...

making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...

product teams to define and present tailored value propositions to (Re) Insurance Market clients Design and deliver technical architectures focused on connectivity, messaging, and API integrations Provide thought leadership and contribute to strategic roadmap for (Re) Insurance Market solutions Develop and maintain strong relationships with key stakeholders including brokers … Insurance Market operations, including placement, claims, and DA in the London and Global market. Strong technical knowledge of connectivity products, market standards, and API-based integrations. Experience with SaaS platforms and digital transformation initiatives ...