151 to 175 of 178 API Integration Jobs in the UK

Hands‐on experience with Python frameworks such as Django, FastAPI, or Flask Experience working with databases (PostgreSQL, MySQL, MongoDB, etc.) Good understanding of REST API design and integration Familiarity with Git and modern development workflows 5+ years (flexible based on overall strength) Kind Regards -- Priyanka Sharma Senior Delivery ...

Design, build, and maintain high-quality frontend applications using Angular Contribute to full-stack development across modern, scalable systems Collaborate with backend engineers on API design and integration Work across the full software development lifecycle with a DevOps mindset Apply best practices including CI/CD, automated testing ...

teams by delivering scalable, automated, and resilient infrastructure solutions. Key responsibilities: AWS platform focus Designing and implementing CI/CD pipelines to enable continuous integration and deployment Automating infrastructure provisioning using Infrastructure as Code (IaC) Configuring and maintaining DevOps tooling ecosystems Supporting automated testing strategies including performance, security … resilience testing Implementing monitoring, logging, and alerting solutions Managing Linux-based environments and cloud infrastructure Supporting API integrations and serverless architectures You will contribute to improving delivery velocity, reliability, and quality across engineering teams. Required Experience Minimum 2+ years of commercial AWS DevOps experience Strong understanding of CI/ ...

teams by delivering scalable, automated, and resilient infrastructure solutions. Key responsibilities: AWS platform focus Designing and implementing CI/CD pipelines to enable continuous integration and deployment Automating infrastructure provisioning using Infrastructure as Code (IaC) Configuring and maintaining DevOps tooling ecosystems Supporting automated testing strategies including performance, security … resilience testing Implementing monitoring, logging, and alerting solutions Managing Linux-based environments and cloud infrastructure Supporting API integrations and serverless architectures You will contribute to improving delivery velocity, reliability, and quality across engineering teams. Required Experience Minimum 2+ years of commercial AWS DevOps experience Strong understanding of CI/ ...

hands-on experience delivering production LLM systems using major providers (OpenAI, Anthropic, Google) Proficiency in Python or JavaScript/TypeScript for agent logic, tool integration and orchestration. Experience with vector databases (Pinecone, Chroma, Weaviate, Redis, etc.). Solid understanding of RAG pipelines, embeddings, prompt engineering and LLM evaluation. Familiarity … with containerisation, CI/CD, cloud security, and API integration. Experience deploying GenAI applications into production environments (e.g. latency optimization, caching strategies, rate limiting, concurrency management, streaming responses, and cost controls). Consulting/Delivery Ability to translate business requirements into technical AI solutions. Strong communication skills, especially ...

Support (Second Line) Provide second line investigation and resolution for escalated tickets. Troubleshoot issues across various application layers, including: - Data ingestion and ETL workflows - API integrations - Cloud hosted environments - User authentication and access - Reporting and dashboards Reproduce issues, identify root causes, and provide solutions or workarounds. Customer Interaction & Case … Excellence, Dentally, R4, SFD). Assist in onboarding new dental groups, including data validation and configuration checks. Monitor and troubleshoot scheduled data syncs, API jobs, and automated workflows. Customer Support Technician Skills & Experience Required Essential - 2+ years experience in a 2nd Line or advanced technical support role and/ ...

desirable) Platforms & Infrastructure: Active Directory/Entra hybrid identity Windows Server and Linux Networking, VPNs, firewalls, endpoint management Tooling & Automation: KQL PowerShell API integrations Automation tooling Key Responsibilities Technical Delivery Lead technical discussions with customers, guiding architecture, design decisions, and best practice implementations. Own the end-to-end delivery … lead discussions and influence outcomes. Ability to work autonomously, solve complex problems, and deliver high-quality technical solutions. Desirable Experience Automation experience (PowerShell, Python, API integrations) and/or systems administration background. Familiarity with security frameworks and incident response methodologies. Experience working with logging pipelines (e.g., AMA, Syslog, Cribl ...

blue chip client. This a great opportunity for a Developer with the following skills Extensive experience in Backend technologies, including SQL Server, MySQL & API Development Proven experience with 3rd Party API Integrations & complex server-side logic Solid NodeJS frameworks including ReactJS, NextJS, NestJS etc Skills in Frontend ...

integrates mobile apps, health data and cloud services. This is an opportunity to work on a product that combines modern iOS engineering, health data integration and scalable mobile architecture, helping shape the future of a growing digital health ecosystem. The Role As a Senior iOS Developer you will lead … using Swift and SwiftUI Build scalable mobile architectures using modern iOS design patterns Integrate Apple HealthKit and health-related data sources Implement robust REST API integrations Develop unit tests and automated UI testing frameworks (XCTest) Contribute to code reviews and architecture discussions Collaborate with product, UX and engineering teams ...

looking for a proactive individual with strong technical fundamentals to help our clients integrate and maintain our SaaS payment solutions. Candidates will ideally have API knowledge and experience in provisioning and onboarding payment products . This is an career step into the intersection of software development and financial technology. … Technical Support to include: Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application ...

looking for a proactive individual with strong technical fundamentals to help our clients integrate and maintain our SaaS payment solutions. Candidates will ideally have API knowledge and experience in provisioning and onboarding payment products . This is an career step into the intersection of software development and financial technology. … Technical Support to include: Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve application ...

looking for a proactive individual with strong technical fundamentals to help our clients integrate and maintain our SaaS payment solutions. Candidates will ideally have API knowledge and experience in provisioning and onboarding payment products . This is an career step into the intersection of software development and financial technology. … Technical Support Graduate to include: Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve ...

play a key part in shaping headless eCommerce architectures using Microsoft Dynamics , with a strong focus on Order Management and Dynamics 365 Finance & Operations integration . You'll work closely with technical teams and public sector stakeholders to deliver robust, secure solutions that support large-scale order management … configuration and optimisation of Microsoft Dynamics Order Management capabilities. Architect integrations between Dynamics 365 Finance & Operations and external platforms . Design and implement API-driven integrations and automated data flows across cloud services. Provide technical leadership to delivery teams working within Agile development frameworks . Collaborate with stakeholders ...

financial objectives. You will be responsible for leading the end-to-end delivery of large-scale finance focused IT infrastructure, software development, and systems integration projects. Ensuring all IT solutions align with the financial regulatory requirements and the DFS Groups control environment. Key Responsibilities `Project Leadership: Lead the planning … Service of complex IT projects from initiation to closure, ensuring they are delivered on time, within budget, and to the required quality standards. Technical Integration: Work closely with developers, architects, security and service operations teams to oversee the implementation of finance system projects. Business Change: Working closely with business ...

Augmented Generation (RAG) systems to ensure AI outputs are grounded in company-specific data. Integrate various third-party services and internal databases via robust API development and consumption. Design and implement AI Agents capable of multi-step reasoning and task execution. Collaborate with stakeholders to identify manual processes that … production-ready automations that reduce manual overhead. High-Performance RAG Pipelines: Implementation of vector databases and retrieval logic for context-aware AI responses. Seamless API Integrations: A library of well-documented integrations for effective system communication. Technical Documentation: Comprehensive guides for all developed agents and automated processes. Experience ...

fast-growing FinTech company transforming the payments space! Due to exciting business growth, we’re looking for a proactive Technical Support Officer with strong API knowledge and experience in provisioning and onboarding payment products . This role is critical to ensuring seamless integration and exceptional customer experience across … Technical Support Officer to include: Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve ...

define a new category in its market. What You’ll Do Lead 8–12+ week technical implementations Write and push production backend code Own API integrations and complex data workflows Debug SQL, async services, and distributed systems Work directly with customer engineering teams Influence product roadmap from the field … Strong backend engineering fundamentals (Python, TypeScript, or similar) Deep comfort with SQL (joins, aggregations, performance tradeoffs) Experience shipping production systems in B2B SaaS API fluency: designing, debugging, integrating Comfort reasoning about distributed systems and async behavior Strong communication - you can explain technical tradeoffs to non-technical stakeholders You currently ...

crucial translator between our commercial/operational teams and our software developers. Gathering, documenting, and managing technical requirements for new system features, API integrations, and internal tool upgrades. Investigating how our current systems ("as-is") operate and helping to design smarter, more robust ("to-be") technical solutions. Assisting with … interest in Agile working methodologies. Strong communication skillsyou must be just as comfortable talking commercial strategy with a buyer as you are discussing API endpoints with a developer. A basic understanding of data structures, databases (SQL knowledge is a huge bonus), or system integrations. A proactive, hands-on attitude. ...

technical stakeholders the importance of technology and the impacts to the business. You will own the software development experience. Be responsible for API integrations and Web service experience­­­s. You will formulate ideas into solutions. Your hands-on programming knowledge of databases, middleware, and 3rd party application and integrations will … preferred Responsibilities: Lead development for CCaaS implementations on client projects Ownership and responsibility for end-to-end solution development including: Routing strategy IVR design API approach and external data integrations Design and maintain reusable code libraries Advise on testing strategy and provide input into test plans Ability to communicate ...

live WMS and TMS applications running 24/7 in operational warehouses and logistics facilities. This involves investigating complex issues using SQL, troubleshooting API integrations, analysing data flows, and coordinating escalations to development or professional services teams when required. You will own ticket outcomes from initial contact through … support requests via phone, email, and ticketing portal within published SLA targets Investigate and diagnose application issues using SQL queries against production databases Troubleshoot API integrations, and carrier connectivity issues Analyse JSON and XML data structures to identify integration failures or data inconsistencies Perform root cause analysis ...

developed role designed for someone who enjoys a hybrid of high-quality technical support and cutting-edge project work, including AI adoption, PowerBI, and API integrations. The Role Working across the firm’s regional office network, you will be a visible, "hands-on" presence. You will support a high … Assist in the roll-out of AI solutions and help build PowerBI reports to unlock the value of the firm's data sets. System Integration: Become an "Advanced Administrator" in industry-specific software and explore API usage to build seamless system integrations. Training & Education: Lead IT inductions ...

with their ERP and multiple third-party systems through custom development and automation tooling. This role sits at the intersection of Magento development, systems integration, and automation, ensuring the ecommerce platform operates seamlessly with back-office systems. You’ll play a key role in maintaining and enhancing integrations, optimising … systems, and third-party platforms Support and enhance Magento functionality across payments, shipping, fulfilment, and external services Monitor, troubleshoot, and optimise data flows and API integrations Build and maintain automation workflows using platforms such as Workato, Zapier, Power Automate, or N8N Identify opportunities to improve workflows, automation, and system ...

property management platforms. The role covers telephony/voice systems, LLM orchestration, RAG pipelines, and event-driven architecture. It also involves core backend engineering: API integrations, data modeling, webhooks, and production infrastructure that makes the AI work reliably. 🛠️ Requirements Strong backend engineering experience in Python, Fast API, Node … Experience designing and deploying API-first, event-driven architectures. Intuitive understanding of how to build systems that scale Experience building and shipping AI agents and LLM-powered systems in production Strong RAG experience; with hands on vector databases (Pinecone, pgvector or similiar) They are based in London with their ...

systems across the portfolio, ensuring they are scalable, integrated and aligned to the wider growth strategy. From system design and configuration through to mobilisation, integration, go-live and continuous improvement, this role is accountable for outcomes, not just activity. The position will ensure that StarRez, HubSpot and future platforms … reporting, facilities management and compliance tracking. Manage data migration from legacy systems, ensuring accuracy, integrity and business confidence in new platforms. Coordinate and oversee API integrations connecting StarRez with HubSpot, finance platforms, banking providers and reporting tools. Work closely with external vendors and developers to ensure seamless connectivity ...

systems across the portfolio, ensuring they are scalable, integrated and aligned to the wider growth strategy. From system design and configuration through to mobilisation, integration, go-live and continuous improvement, this role is accountable for outcomes, not just activity. The position will ensure that StarRez, HubSpot and future platforms … reporting, facilities management and compliance tracking. Manage data migration from legacy systems, ensuring accuracy, integrity and business confidence in new platforms. Coordinate and oversee API integrations connecting StarRez with HubSpot, finance platforms, banking providers and reporting tools. Work closely with external vendors and developers to ensure seamless connectivity ...