401 to 425 of 643 API Integration Jobs in the UK

GenAI Full-Stack Engineer Lead

Hiring Organisation
Citigroup
Location
Belfast, UK
Employment Type
Full-time
containers, microservices and event-driven architectures. Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering. Strong knowledge of SQL and NoSQL technologies, API design and integration patterns. Excellent communication and stakeholder management skills with the ability to influence technology decisions across numerous teams and organisations. Growth ...

Remote Senior Product Planner - Hotel Content & APIs

Location
Greater London, England, United Kingdom
Travel is seeking a Senior Manager, Product Planning - Hotel Content (Remote) to lead the lifecycle of hotel content and API modernization across global markets. You will shape the product roadmap, secure resources, and align with business goals to enhance hotel shopping and booking experiences. The role emphasizes APIintegration, content strategy, and collaboration with internal and external stakeholders to drive revenue growth for the Hotel product. #J-18808-Ljbffr ...

Lead D365 CE Engineer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
user needs and commercial constraints Expertise in Low Code software design and development across all layers of a solution Experience with the latest Continuous Integration and Continuous Delivery techniques Ability to assess when to use out-of-the-box Power Platform capability, low-code customisation or pro-code development … JavaScript form customisation and Power Automate Knowledge of public cloud platforms, such as AWS and Azure, including SaaS and PaaS offerings Desirable Typescript REST API integrations Azure DevOps and Power Platform ALM Azure Functions APIM/Azure Service Bus AI Driven Delivery WHO YOU ARE: Our vision ...

Billing & API Integration Architect

Location
Greater London, England, United Kingdom
Metronome is a leading usage-based billing platform for modern software companies. We ensure customers implement Metronome quickly, delivering value across the lifecycle from pre-deployment to handoff. You will influence pricing and packaging strategy ...

Senior Technical BA - Insurance Tech & API Integrations

Location
Slough, England, United Kingdom
Altrapoint is seeking a Mid to Senior Technical Business Analyst for a London-based role with light hybrid arrangements. You will act as the technical delivery driver for insurance tech ventures, shaping platform scalability, vendor ...

Software engineer

Location
West of England, England, United Kingdom
across the full stack.* A proactive approach to identifying technical improvements and opportunities for innovation. ## Required Skills & Experience### Backend Engineering* Node.js* TypeScript* REST API development* API integrations* broad range of AWS technologies* Event-driven architectures* Middleware frameworks such as Middy* JSON data processing ### Cloud & Infrastructure … Contentful or other Headless CMS platforms ### Modern Engineering Tooling* LaunchDarkly or feature flagging platforms* OAuth and authentication flows* Cross-account AWS patterns* Analytics integration* Experience with observability tooling such as Grafana ### Frontend Technologies* TanStack Query* Zustand* Vite* Micro-frontend architectures (e.g. Module Federation)* Tailwind CSS ## Nice ...

Support Engineering Manager

Location
United Kingdom
ship Primer's platform. Primer's customers are payments-technical merchants and partners, so the team spends its time in APIs, SDKs, and integration logs as much as in a ticket queue. The team runs 24/7 across Asia, Europe, and North America, and has grown …/7, distributed support operation — this is the one piece of experience that's essential for us Technical enough to still debug an API integration or work through logs yourself, not just manage people who do. A steady, consistent operator — someone reliable day in day out, not just ...

Associate Solutions Engineer

Location
Greater London, England, United Kingdom
configurations. Assist with scoping customer environments to recommend best-fit products or services. Solution Design and Architecture Create technical documentation, architecture diagrams, and integration guides for customer engagements. Deliver engaging technical presentations that deliver business value to external stakeholders and customers. Design customized technical solutions based on client needs … often involving product configuration, integration planning, and API usage. Collaborate with product and engineering teams to validate feasibility or elevate edge-case needs. Produce architecture diagrams, technical proposals, or proof-of-concept (PoC) plans. Support the preparation and delivery of RFP/RFI responses, technical questionnaires ...

Solutions Engineer

Location
Greater London, England, United Kingdom
configurations. Assist with scoping customer environments to recommend best‐fit products or services. Solution Design and Architecture Create technical documentation, architecture diagrams, and integration guides for customer engagements. Deliver engaging technical presentations that deliver business value to external stakeholders and customers. Design customized technical solutions based on client needs … often involving product configuration, integration planning, and API usage. Collaborate with product and engineering teams to validate feasibility or elevate edge‐case needs. Produce architecture diagrams, technical proposals, or proof‐of‐concept (PoC) plans. Support the preparation and delivery of RFP/RFI responses, technical questionnaires ...

GTM Engineer

Location
Greater London, England, United Kingdom
automated extracts connecting our MarTech - GA4, SEO/GEO data, and paid media platforms (LinkedIn, Google Ads, Meta) to the central data warehouse. System Integration & Webhooks: Design, implement, and monitor robust API integrations, webhooks, and middleware to sync real-time data across Marketo, Salesforce, Revenue Systems tools (Gong … inbound/outbound leads in real time. Unstructured Data & AI Insights: Extract actionable intent signals, sentiment, and competitor mentions from conversational tools (e.g., Gong API) and feed enriched data back into revenue systems and the warehouse. Emerging Tech Exploration: Experiment with and pilot multi-agent orchestration systems, LLM-powered ...

SC Cleared Senior Azure Devsec Engineer

Location
Greater London, England, United Kingdom
regulated environment. The Role You will take ownership of the technical delivery required to establish a secure and reliable connection between an existing Azure API Management (APIM) instance and an Azure App Service application. Key Responsibilities Azure API Management & App Service Integration Azure Application Engineering Security & Identity … DevOps & Production Readiness Essential Skills & Experience Extensive hands-on Azure engineering experience. Strong Azure API Management (APIM) expertise. Azure App Service administration and troubleshooting. Microsoft Entra ID, Managed Identities and RBAC. Application and API security within regulated or secure environments. Azure networking, DNS, certificates and connectivity management. Production ...

Senior Shopify Hydrogen Full-Stack Engineer (Remote)

Location
Greater London, England, United Kingdom
cosmetics group, supporting both B2C go-live and a straightforward B2B store for small buyers. The project spans native Shopify backend and Storefront API integration, GraphQL, and connections to Dynamics/Navision, Yotpo and Klaviyo. #J-18808-Ljbffr ...

Salesforce Tech Architect – Service Cloud (Hybrid London)

Location
Greater London, England, United Kingdom
leading delivery, and aligning with business stakeholders to build future-proof architecture. The ideal candidate has hands-on expertise in Apex, LWC, Flows, and API integration, plus a strong understanding of Salesforce data models, security, and performance optimization. #J-18808-Ljbffr ...

Full-Stack .NET Engineer: Build Robust Production Apps

Location
Tipton, England, United Kingdom
systems robust, scalable, and secure. You will work closely with both front-end and back-end teams to ensure cohesive product development. Responsibilities include API integration, database design and reporting, writing clean, well-documented code, and troubleshooting performance issues. The role is onsite and requires strong communication skills. ...

Conversational AI Architect — Cognigy Specialist

Location
Greater London, England, United Kingdom
engineers, define patterns, and support production readiness while leading workshops and governance activities. Essential skills include Cognigy architecture, LLM prompting, tool orchestration, and robust API integrations. #J-18808-Ljbffr ...

SOAR Playbook Engineer - MXDR Automations & Integrations

Location
Manchester, England, United Kingdom
skilled MXDR SOAR Engineer to design, develop, and optimize security automation using Splunk SOAR. You will focus on playbook engineering, Python automation, and API integrations to drive incident response workflows. You will deploy and continuously improve MXDR solutions for diverse clients, translating customer requirements into scalable automations while collaborating ...

Senior Webflow Architect for Complex, Scalable Enterprises

Location
United Kingdom
Developer to lead the build of complex, bespoke sites in the United Kingdom. You will work on projects with custom code components, advanced animations, API integrations, and scalable architecture. You will collaborate closely with designers and producers to ship work that wins awards and drives results, using Cursor ...

Senior Product Manager, Merchant Experience (B2B)

Location
Manchester, England, United Kingdom
Merchant Experience to guide the B2B roadmap, partnering with Engineering, Commercial and Product Marketing to deliver merchant-focused experiences. You will own API integrations and onboarding journeys, turning merchant feedback into meaningful product outcomes. In this hybrid Manchester role, you’ll balance commercial opportunities with technical delivery, work with ...

AI Enablement Lead: Coach Teams to Build AI Solutions

Location
Greater London, England, United Kingdom
ability to uplift a large tech organization. You will design workshops, run AI opportunity audits, and create training content on RAG, AI agents, and API integration. Experience with low‐code platforms and security governance is essential. #J-18808-Ljbffr ...

Cyber Security Engineer - SIEM & Automation (Onsite)

Location
Stevenage, England, United Kingdom
focuses on implementing, maintaining, and optimising security technologies across complex environments. Key tasks include SIEM administration, log ingestion, automation via PowerShell/Python, and API integrations. This is a hands-on engineering position within the Defence sector, with strong emphasis on tooling and detection engineering. #J-18808-Ljbffr ...

Energy SaaS Pre-Sales Solutions Architect

Location
Greater London, England, United Kingdom
rapidly evolving energy tech platform. Ideal candidates bring extensive enterprise SaaS experience, outstanding communication, and hands-on architecture skills with AWS, GraphQL, and API integrations. #J-18808-Ljbffr ...

Product Designer, Fintech & Payments — Hybrid Role

Location
Swindon, England, United Kingdom
scalable product designs while maintaining design systems and collaborating with cross-functional teams. The role requires strong problem-solving, stakeholder communication, and experience with API integrations and cloud-based architectures. A hybrid work setup is offered with opportunities to influence fintech products across platforms. #J-18808-Ljbffr ...

Enterprise SaaS Account Manager – France & Benelux

Location
Greater London, England, United Kingdom
continental European portfolio from its London hub. You will build pipeline, nurture strategic accounts, and drive revenue growth through consultative selling of Macrobond data, API integrations and analytics tools. Your focus will be on upsell opportunities and long-term partnerships with major clients in France & Benelux. The role requires ...

GenAI Implementation Lead: Agentic AI Solutions

Location
Greater London, England, United Kingdom
customers. Ideal candidates have 3+ years in technology adoption or software implementations, strong client-facing skills, and experience with CRM/ERP platforms and API integrations. The role includes travel to client sites as needed. #J-18808-Ljbffr ...

SC Cleared Senior Azure Devsec Engineer

Location
City Of London, England, United Kingdom
regulated environment. The Role You will take ownership of the technical delivery required to establish a secure and reliable connection between an existing Azure API Management (APIM) instance and an Azure App Service application. Key Responsibilities Azure API Management & App Service Integration Azure Application Engineering Security & Identity … DevOps & Production Readiness Expected Deliverables Essential Skills & Experience Extensive hands-on Azure engineering experience. Strong Azure API Management (APIM) expertise. Azure App Service administration and troubleshooting. Microsoft Entra ID, Managed Identities and RBAC. Application and API security within regulated or secure environments. Azure networking, DNS, certificates and connectivity ...