1 to 25 of 180 API Integration Jobs in the UK

looking for skilled contractors to support project-based engagements. 📄 Your responsibilities: The objective of this role is to design, build, and govern an API integration layer connecting multiple internal and external systems within a complex energy trading environment. 💼 Required technical skills: API & Integration Architecture: Strong expertise … API integration, REST API design and exposure, interface-driven architectures, integration-heavy environments, abstraction layers, system decoupling Backend Development: .NET Core, C#, API services, integration services Architeture & Platforms: Design of scalable and reusable integration layers, interoperability with multiple systems (internal & external), data platforms ...

years of experience in Angular Python and AWS to design and develop scalable secure web applications and cloud native solutions leveraging AWS S3 and API Gateway Key Responsibilities · Work within a small development team to produce clean efficient code based on specifications or User Stories · Integrate software components between … Backlog · Write unit tests when implementing user stories including test deliverables against a user storys acceptance criteria · Support the team in working towards continuous integration and continuous deployment · Help remove technical impediments raised by the team · Liaise with the database administration and infrastructure teams to ensure successful deployment ...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

solutions, while contributing to best practices and technical standards. Key responsibilities include: Developing and maintaining web applications, primarily using PHP (Symfony) Designing and implementing API integrations with internal and external systems Writing clean, maintainable, and secure code Troubleshooting and resolving application and integration issues Supporting and improving existing … Experience We are interested in candidates with experience in the following areas: Strong PHP development experience, ideally with Symfony Experience with microservice design and API integration (RESTful services) Experience working with Python Frontend development (HTML, CSS, JavaScript) Basic/working knowledge of SQL, including queries and joins Experience ...

lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow … portals using ASP.NET MVC/.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database ...

translate High-Level Designs (HLDs) and Low-Level Designs (LLDs) into functional components. Build and optimize key modules such as checkout, search, personalization, and API orchestration. Integrate SFCC with external enterprise systems like PIM, OMS, SAP CRM, and CDNs for real-time data synchronization. Configure and optimize Algolia search … scalability standards. Support incident resolution, performance tuning, and stability improvements during staging, go-live, and hypercare phases. Work with MuleSoft or similar tools for API integration and orchestration. Follow best practices for code modularization, deployment pipelines, and solution Governance Required Skills & Qualifications Strong experience in Salesforce Commerce Cloud ...

000.00-£45,000.00 per year Job Description: Codeless BPA Developer (MS SQL & API Integration) Location: Remote Role Overview A well-established, multi-award-winning Sage Intacct partner is looking for a Codeless BPA Developer to join their growing technical team. The role is responsible for designing, building … Automate, Boomi, Workato, Make, or similar) Analyse existing manual processes and redesign them for automation, efficiency, and scalability Build reusable automation components, templates, and integration patterns Collaborate with functional consultants and project managers to ensure automated solutions align with business requirements and project timelines Systems Integration Integrate ...

automation solutions in an enterprise environment, with hands-on build and delivery responsibility Strong experience integrating systems and data sources into coherent workflows (API-led integration, events and/or data pipelines) Hands-on software development capability, with proficiency in at least one mainstream language used for enterprise … API integration and automation (e.g., C#/.NET, Python); able to design, build, test and release small services/integrations Practical experience delivering AI-assisted workflow features into production, including validation/testing and monitoring Understanding of common AI delivery patterns and controls Good cloud experience (preferably Azure ...

applications and cloud-native solutions . The ideal candidate will have hands-on experience with: Angular (Frontend) Python (Backend) AWS Cloud Services (S3, API Gateway, EC2, RDS) You’ll be working in an Agile environment, contributing to full-cycle development—from design to deployment. Skills & Experience Primary Skills Angular … Python Java JavaScript JSON AWS (S3, API Gateway, EC2, RDS) Microservices Architecture REST API Integration CI/CD Pipelines Secondary Skills (Good to Have) AWS API Gateway AWS CodePipeline AWS EKS Docker & Kubernetes Git/TFS Regulatory compliance awareness Recruiter's Email : shikharsharma@thriveitsystems.com ...

Automation Engineer - Python, API integration, Power Automate Location: Remote based. Salary: Paying up to 80k, depending on experience A highly respected Managed Services Provider based in London, is seeking a talented Automation Engineer to drive integration and automation initiatives across their service tooling environment. This … excellent opportunity for a senior engineer with strong scripting and API skills who wants to design intelligent solutions, streamline operations, and help create reusable automation packages that can later be rolled out to customers. Role Responsibilities Developing integrations across the client's key platforms, including Halo, RMM tools ...

Automation Engineer - Python, API integration, Power Automate Please make sure you read the following details carefully before making any applications. Location: Remote based. Salary: Paying up to 80k, depending on experience A highly respected Managed Services Provider based in London, is seeking a talented Automation Engineer to drive … integration and automation initiatives across their service tooling environment. This is an excellent opportunity for a senior engineer with strong scripting and API skills who wants to design intelligent solutions, streamline operations, and help create reusable automation packages that can later be rolled out to customers. Role Responsibilities ...

Automation Engineer - Python, API integration, Power Automate Location: Remote based. Apply fast, check the full description by scrolling below to find out the full requirements for this role. Salary: Paying up to 80k, depending on experience A highly respected Managed Services Provider based in London, is seeking … talented Automation Engineer to drive integration and automation initiatives across their service tooling environment. This is an excellent opportunity for a senior engineer with strong scripting and API skills who wants to design intelligent solutions, streamline operations, and help create reusable automation packages that can later be rolled ...

Integration Service Developer - Remote - 9-12 months - Circa £440 per day inside ir35 My client is a global leading IT consultancy. They are on the hunt for 2 Integration Services Developers for their migration project, migrating from ODI to Workato. Experience Rest API Integration Workato … beneficial (some workflows are file based) Working knowledge of Database principles (a lot of our integrations are connecting directly with Azure Databricks/DataLake) Integration Service Developer - Remote - 9-12 months - Circa £440 per day inside ir35 Damia Group Limited acts as an employment agency for permanent recruitment ...

. Job Purpose, Tasks and Responsibilities You will be responsible for: • Owning the end-to-end technical delivery of acquired business onboarding and platform integration, from early discovery through to successful go-live and handover • Leading programme planning, dependency management, cutover planning, and hypercare, coordinating across engineering, data, Salesforce … scalable delivery practices, including onboarding playbooks, runbooks, documentation standards, delivery metrics, risk tracking, and release management processes • Ensuring controlled, predictable go-lives across multiple integration programmes • Acting as a senior technical authority, championing Wilmington s composable, microservice-based platform strategy and making sound architectural decisions on integration approaches ...

. Job Purpose, Tasks and Responsibilities You will be responsible for: • Owning the end-to-end technical delivery of acquired business onboarding and platform integration, from early discovery through to successful go-live and handover • Leading programme planning, dependency management, cutover planning, and hypercare, coordinating across engineering, data, Salesforce … scalable delivery practices, including onboarding playbooks, runbooks, documentation standards, delivery metrics, risk tracking, and release management processes • Ensuring controlled, predictable go-lives across multiple integration programmes • Acting as a senior technical authority, championing Wilmington’s composable, microservice-based platform strategy and making sound architectural decisions on integration approaches ...

Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including HTTP requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous … integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Professional Experience working within an Agile development methodology (Scrum preferred). Minimum of 5+ years ...

with Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous … integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Professional Experience working within an Agile development methodology (Scrum preferred). Minimum of 5+ years ...

with Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous … integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Like the look of this opportunity Make sure to apply fast, as a high volume ...

driven environments. Commitment to continuous learning and professional development. Time management and ability to prioritize multiple issues. Desirable Skills/Qualifications Knowledge of API development and integration. Previous experience of creating and using CI/CD pipelines. Previous experience of developing automated test cases. Previous experience with using ServiceNOW ...

frameworks such as PyTorch or TensorFlow Experience working with large-scale unstructured data Experience building and deploying production-ready NLP systems Familiarity with API integrations and data acquisition pipelines Experience implementing software engineering best practices including Git and agile development Experience working with cloud environments (preferably AWS) Nice ...

development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce … React experience desirable to have HTML5, CSS3, JavaScript, jQuery. * Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns. * Experienced in RESTful API design and integration; experience with SOAP WebServices and XML/XPath. * Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks (NUnit ...