1 to 25 of 137 API Integration Jobs in England

Portal & API Developer/Software Developer This opportunity is brand new, due to business growth and with a globally recognised leader in their sector. Based in Leyland this role will see you develop your career within quite a unique sector. Role Competencies Excellent debugging and analytical problem-solving skills … Ability to understand complex, multi-service interaction flows Secure coding mindset and API-first approach Strong team collaboration and clear technical communication Ability to write professional, structured technical documentation Required Technical Skills: C# (Strong proficiency) ASP.NET MVC or .NET Core Web API MVC concepts: Routing, Controllers, Filters, Middleware ...

Integration Engineer | EMEA | Boomi | Full-Time | Hybrid | Mapping | Data Structures EDI Engineer (EMEA) – API & Integration Specialist A leading global organisation is seeking an experienced EDI Engineer to join its Digital & Data function within the EMEA region. This role is ideal for someone who enjoys complex integration challenges, modern API-driven design, and working across multiple business and technical teams. Salary: Competitive Location: Hybrid - London (1/2 days a week) Boomi experience is a MUST You will play a key role in supporting two major initiatives: ✔ Onboarding a new EDI platform ✔ Delivering a large ...

Role Title: Business Analyst - API Payments Umbrella rate: £350 - £385/Day Location: Knutsford Duration: 12 Months Days on site: 2-3 We are seeking a highly skilled Payments Business Analyst with strong experience in API integration and a solid understanding of the Payments domain. The ideal … candidate will act as a bridge between business stakeholders and technical teams, ensuring seamless delivery of payment solutions and API-driven integrations. Key Responsibilities * Requirements Gathering & Analysis o Collaborate with business stakeholders to understand payment workflows, transaction processing, and integration needs. o Document functional and non-functional requirements ...

Title : Workday Integration Developer 3 months Remote Inside IR35 - umbrella only Role requirements: Minimum of 3 years of experience with Workday HCM integrations - development, maintenance & support. Experience of Workday Integration Tools: Proficiency with Workday's integration tools and technologies, including Workday Studio, Enterprise Interface Builder … Workday Web Services (WWS). System Integration: Skills in integrating Workday with external systems, such as ERP, CRM. Workday report writer and Payroll interfaces PECI & PICOF. Programming Languages: Knowledge of programming languages such as XSLT for data transformation and scripting languages like JavaScript or Groovy for custom integrations. API ...

based solutions Design, build, maintain, and continuously improve automation frameworks and test suites, with a strong focus on ServiceNow Develop automated tests across UI, API, integration, performance, accessibility, and compatibility testing layers Work closely with engineers during development to identify defects early, validate ServiceNow configurations, and ensure solutions … structured and maintainable automated test suites Solid experience writing TypeScript or JavaScript, with a good understanding of object-oriented programming principles Strong understanding of API integration testing, functional end-to-end testing, accessibility, and cross-browser testing Experience testing ServiceNow integrations and APIs, using tools such as Postman ...

classification, regression, clustering, and NLP tasks. Understanding of model evaluation metrics, hyperparameter tuning, feature engineering, and MLOps practices for production deployment. Generative AI & LLM Integration - Proficient in working with Large Language Models including OpenAI GPT models, Anthropic Claude, Azure OpenAI, and open-source alternatives (Llama, Mistral). Experience with … automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with ...

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 ...

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 ...

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 ...

evolve a Shopify Plus store using Liquid, JavaScript, HTML & CSS Build and maintain custom features, sections, and landing pages Create and manage API integrations with external systems (CRM, stock, shipping, etc.) Optimise site speed, structure, and user experience Work closely with creative and marketing teams to deliver campaigns ...

Applications Manager/Applications Manager Knowledge, Sills and Experience: * Proficient in SQL, C#, Python, Java, HTML/CSS, and related development frameworks. * Understanding of API integration, data modelling, and application performance tuning. * Strong project management skills are essential for implementing new systems or major upgrades. * Experience managing software ...

Flask frameworks Experience with React, Vanilla JS, and Node.js .NET Framework/C# development skills Azure cloud deployment experience Familiarity with YAML pipelines Strong API integration and workflow automation skills SQL and data integration expertise Familiarity with Azure DevOps or similar CI/CD tools Knowledge ...

Engineer to support a large-scale mainframe modernisation programme within a complex enterprise environment. This is a contract role, ideal for specialists in secure API integration and legacy-to-digital transformation. The Role Youll design, build and support high-performance integration solutions using IBM DataPower Gateway, exposing … core mainframe services as modern APIs. Working across hybrid environments, youll bridge z/OS applications with API platforms and cloud-native services, ensuring security, resilience and scalability. Key Responsibilities Design and configure IBM DataPower services (MPGW, XML Firewall, WS-Proxy) Expose CICS, IMS, DB2 and MQ services ...

Expert-level proficiency in HTML, CSS, JavaScript Strong experience with React. Familiarity with cloud platforms (Azure or AWS) Experience with CI/CD and API integration Ability to mentor and collaborate effectively within a team Desirable Extras: Experience with Docker and backend API development Exposure to continuous ...

later. Experience enhancing & developing D365 Sales, Customer service and customer insights. Proficiency in developing in the Microsoft Power Platform. Solid technical experience & understanding of API integration (REST, SOAP, JSON/XML) Developing EDI or B2B trading workflows Solid understanding of SQL databases and ability to write efficient database … Knowledge of SSRS & PowerBI would be beneficial but not essential. Solid understanding of SQL databases and ability to write efficient database queries Experience with integration/middleware platforms (e.g. Boomi) Understanding of software development methodologies and best practices. Other information Benefits: £70,000 per annum KPI quarterly bonus scheme ...

work onsite 4 days per week Technical expertise in Python (Django, Flask frameworks) Demonstrable skills in React, JavaScript (Vanilla) and Node.js Working knowledge of API integration and workflow automation SQL (Database Management) and Data Integration skills Azure Cloud deployment YAML pipeline experience Familiarity with Azure DevOps ...

support efficient delivery Must Have Skills & Experience Strong experience with Django and Flask Frontend development using React and Vanilla JavaScript Backend experience with Node.js API integration and workflow automation SQL and data integration experience Familiarity with Azure DevOps or similar CI/CD tools Should Have ...

using GitLab. Support deployment of containerised applications on Red Hat OpenShift. Learn and use Python, YAML, and Jinja templates for automation tasks. Assist with API integration and monitoring using API Management platforms. Help maintain documentation for automation processes. Work with teams to ensure smooth project delivery … Familiar with Python, YAML, JSON, CI/CD, and Git. Willing to learn automation platforms (Itential IAP, Cisco NSO). Understanding of WAF and API security basics. Strong problem-solving, communication, and documentation skills. To apply or find out more information on the role please send your ...

essential. Required experience includes 5+ years in PowerApps development, strong capability in Power Automate and Dataverse, and advanced understanding of data modelling, connectors and API integrations. You should be proficient in Power Fx, comfortable working with Azure services and experienced in enterprise deployments. Strong leadership, communication and problem-solving ...

experience in designing and developing using Microsoft Power Pages, including significant hands-on development. Demonstrated proficiency with Microsoft Dataverse, website authentication, security roles, and API integrations with systems like Dynamics 365. Experience in documenting defects and enhancements and developing appropriate solutions. Solid understanding of the Software Development Lifecycle (SDLC ...

Python, PySpark, or Scala for data processing. Familiarity with CI/CD practices. Experience with Data lake, Data warehouse and Medallion architectures. Understanding of API integrations and streaming technologies (event hub). Version control (Git), Agile Delivery, and DevOps best practices. Excellent communication and stakeholder management skills. Collaborative mindset ...

integrate third party and internal APIs, supporting workflow automation and system integration. You will work with SQL and structured data to support reliable data integration and reporting. You will collaborate within CI/CD environments using Azure DevOps or similar tooling. Key Skills - Full Stack Developer Strong hands … experience with Django and Flask . Proven expertise in React, Vanilla JavaScript, and Node.js . Experience with API integration and workflow automation . Solid knowledge of SQL and data integration techniques . Familiarity with Azure DevOps or equivalent CI/CD platforms . SQL database management expertise. ...

days a week, on site in Coventry with the remaining day remote. What you'll need to succeed Django, Flask frameworksReact, Vanilla JavaScript, Node.js API integration and workflow automation SQL and data integration Familiarity with Azure DevOps or similar CI/CD tools Should Have: SQL database ...

days a week, on site in Coventry with the remaining day remote. What you'll need to succeed Django, Flask frameworksReact, Vanilla JavaScript, Node.js API integration and workflow automation SQL and data integration Familiarity with Azure DevOps or similar CI/CD tools Should Have: SQL database ...

boundaries. You’ll contribute to: Enterprise-grade web applications using React + TypeScript Secure, scalable systems aligned to a wide-reaching digital strategy Complex integration challenges across multiple platforms and services Innovative solutions supporting long-term transformation plans Within this role you will: Building secure, high-performance web applications … with wider digital ambitions. Skills Strong expertise in HTML, CSS, JavaScript Advanced commercial experience with React Confidence designing scalable front-end architecture Experience with API integration, cloud platforms, and CI/CD workflows Writing unit tests Modern front end testing frameworks like Jest Ability to mentor colleagues ...