76 to 100 of 255 API Integration Jobs in England

to join our client in Reading, working on a hybrid model. You'll be contributing to high-impact projects involving Azure cloud services, cross-platform mobile app development, and API integrations — all while staying on the edge of innovation with AI-assisted development. 🔍 What You'll Do: Develop new applications and enhance existing software in a Microsoft-centric environment … C# Database: MS SQL Server 2016+, T-SQL Cloud & DevOps: Microsoft Azure, Azure Functions, Logic Apps, Event Grid, Key Vault, CI/CD, Terraform, ARM Templates Mobile: .NET MAUI API: REST, SOAP Data & Integration: SSIS, SFTP AI & Automation: AI-assisted development (e.g. Vibe Coding), Azure AI services ✅ What We're Looking For: Proven experience in full stack development More ❯

it happen. Some of the technologies we use, and day-to-day tasks include developing with: Relational databases (PostgreSQL, MySQL, etc.) OpenSearch DynamoDB S3 Event-driven architectures Third-party API integration Access control and user permissions Implementing APIs used by single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWS IoT What we’re looking More ❯

GPT, Llama, Mistral), vector databases, and prompt engineering frameworks. Proven record of delivering measurable ROI from AI projects. Solid engineering fundamentals: version control, CI/CD for ML, observability, API integration, and cloud infrastructure (AWS/Azure/GCP). Confident communicator able to explain complex trade-offs to non-technical stakeholders. UK-based and available for two More ❯

accelerate your growth What we’re looking for: Experience in ReactJS Essential skills in JavaScript (ES6+), HTML5, and CSS3 Familiarity with Git and npm Eagerness to learn ReactJS and API integrations A collaborative mindset and passion for building high quality technology products Driven to succeed and grow with the business Bonus skills: Knowledge of Node.js Understanding of accessibility and More ❯

accelerate your growth What we’re looking for: Experience in ReactJS Essential skills in JavaScript (ES6+), HTML5, and CSS3 Familiarity with Git and npm Eagerness to learn ReactJS and API integrations A collaborative mindset and passion for building high quality technology products Driven to succeed and grow with the business Bonus skills: Knowledge of Node.js Understanding of accessibility and More ❯

accelerate your growth What we’re looking for: Experience in ReactJS Essential skills in JavaScript (ES6+), HTML5, and CSS3 Familiarity with Git and npm Eagerness to learn ReactJS and API integrations A collaborative mindset and passion for building high quality technology products Driven to succeed and grow with the business Bonus skills: Knowledge of Node.js Understanding of accessibility and More ❯

be doing: Designing and developing bespoke end-to-end data projects Building and maintaining efficient data pipelines Working closely with data scientists, analysts, and engineers to ensure seamless data integration Supporting front-end application development and API integration Proactively identifying and mitigating potential issues to ensure system reliability What we’re looking for: Strong Python skills (or … similar programming experience) Solid understanding of relational databases Awareness of APIs and data integration techniques Experience working with diverse stakeholders to capture and refine requirements Exposure to front-end application design and implementation You’ll need: DV clearance (Developed Vetting) or the ability to obtain it The ability to work on-site in West Midlands What’s on offer More ❯

PingGateway scripted routes, and PingAM authentication tree nodes Strong hands-on coding across either JavaScript or Java, and you must be comfortable in designing extensible IAM APIs for seamless integration with external and internal applications. Strong working knowledge of implementing PingAM custom authentication trees, including downstream API integration with threat sensors (ThreatMetrix, BioCatch, etc.), adaptive authentication and … that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and More ❯

/streaming solutions . Developing and maintaining enterprise data models (conceptual, logical, physical) and promoting data-as-a-product principles. Providing hands-on technical guidance on data design and integration to Data Engineering, BI, and Data Science teams. Driving the adoption of tools like Alation (cataloguing) and Monte Carlo (observability) to ensure data quality and lineage. What we're … and stakeholder management skills. The Nice-to-Haves (bonus points if you have these!): Experience with Monte Carlo, Alation, or similar metadata/observability tools. Knowledge of event streaming, API integration, and MLOps . Experience in regulated, high-volume industries (gaming, finance, or e-commerce). Proficiency with integration/orchestration tools like Airflow and dbt . More ❯

architecture, state management, and UI/UX sensibility A product mindset with attention to detail Collaborative approach with cross-functional teams Bonus Skills Familiarity with Python/Django and API integration Experience with HubSpot , Payload CMS , or embedded workflows Testing skills (Jest, RTL) and accessibility best practices Exposure to Figma , CI/CD , or Shopify Perks Based in More ❯

architecture, state management, and UI/UX sensibility A product mindset with attention to detail Collaborative approach with cross-functional teams Bonus Skills Familiarity with Python/Django and API integration Experience with HubSpot , Payload CMS , or embedded workflows Testing skills (Jest, RTL) and accessibility best practices Exposure to Figma , CI/CD , or Shopify Perks Based in More ❯

The Role You’ll be working on a bespoke claims management platform that supports everything from claim validation to property surveying and repair coordination. The role involves backend development, API integration, and contributing to multiple internal tools and products.You’ll join a collaborative team of developers with a strong peer-review culture. There are no dedicated testers, so More ❯

Rate: £350-450 p/day Start: ASAP Key Skills: Strong commercial experience with React and TypeScript . Experience deploying and managing applications in AWS . Strong understanding of API integration and data flow between backend and frontend. Solid grasp of SQL and data handling within the UI. Experience with testing frameworks (Jest, Cypress, React Testing Library). More ❯

for advertising product issues, implementations, and escalations Build expertise across performance marketing products, web integrations, and analytics tools Troubleshoot and resolve client issues related to pixels, catalogs, delivery, and API integrations Collaborate with product and engineering teams to escalate bugs and track resolution Translate complex technical concepts into clear, actionable guidance for non-technical stakeholders Help improve internal tools More ❯

chain management system. This platform will integrate our Far East manufacturers, 3PL logistics partners, and online marketplaces to automate and streamline our operations. The ideal candidate will oversee system integration, ensure seamless connectivity across multiple sales channels (Amazon, eBay, B&Q, OnBuy, TikTok Shop), and drive continuous improvement in our digital infrastructure. Key Responsibilities • Lead the deployment and configuration … with system vendors for resolutions. • Support internal teams with training, documentation, and process optimisation. • Identify opportunities to enhance operational efficiency through technology. Requirements • Proven experience in ERP or system integration (experience with platforms like NetSuite, SAP, or similar preferred). • Strong understanding of e-commerce operations, API integration, and supply chain workflows. • Hands-on experience with Amazon … and career advancement potential. • Exposure to cutting-edge e-commerce and supply chain technologies. If you’re a technically-minded professional ready to take ownership of a major system integration project and make a measurable impact on business performance, we’d love to hear from you. More ❯

only. We look forward to hearing from you! Key Skills: Salesforce, Apex, Lightning Web Components (LWC), SOQL, SOSL, REST APIs, SFDX, CI/CD, Agile, Service Cloud, Declarative Tools, API Integration More ❯

or Power BI is a plus What You'll Bring Experience with low-code platforms and workflow automation Ability to work independently and take ownership of builds Familiarity with API integrations, JSON, and data structures Understanding of database design and Front End development principles Experience working with large datasets and translating them into usable tools A proactive mindset and More ❯

shape product roadmaps. Translate requirements into actionable user stories and acceptance criteria for engineering and data teams. Collaborate closely with teams building solutions using RAG pipelines, LLMs, embeddings, and API integrations. Define and track KPIs such as accuracy, latency, adoption, and ROI — iterating based on real-world feedback. Ensure all solutions meet enterprise-level standards for security, governance, and More ❯

preferred), MySQL, and modern front-end frameworks (Vue.js or React). Strong understanding of infrastructure (NGINX, Apache, AWS), background workers, cron jobs, and CI/CD. Experience with secure API integrations and payment gateways. Familiarity with tools like Cloudflare, Redis, Docker, and Klaviyo is a plus. Bonus: Experience in gaming, lottery, or competition platforms. Salary for this role is More ❯

Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial but not essential Benefits More ❯

Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial but not essential Benefits More ❯

Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial but not essential Benefits More ❯

Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial but not essential Benefits More ❯

Working knowledge of HTML, CSS, and JavaScript for custom tweaks and integrations Understanding of UX/UI best practices, accessibility, and responsive design Awareness of SEO, performance optimisation, and API integrations Excellent organisation and time management skills, with the ability to balance multiple projects Experience within a regulated or financial services environment would be beneficial but not essential Benefits More ❯

What you'll Bring Demonstrated expertise in JavaScript/TypeScript, React, and Next.js with production deployment experience Professional background implementing or integrating headless CMS or eCommerce solutions Proficiency building API integrations (REST/GraphQL) within enterprise architectures Strong command of modern development workflows-version control, CI/CD, cloud deployment platforms Ability to articulate technical concepts clearly to both More ❯