1 to 25 of 270 API Integration Jobs in the UK excluding London

DevOps Engineer, Azure, API Integration, £400 day rate, Outside IR35, Reading, COR7680 We're looking for an experienced DevOps Engineer to join a 3-month contract, with a day rate of up to £400, outside IR35. The role is hybrid remote in Reading. As a DevOps Engineer … play a key role in supporting and improving cloud infrastructure and development processes, with a focus on Microsoft Azure and API integration. You'll work closely with development and technical teams to build, maintain and optimise reliable, scalable solutions while helping to improve deployment and integration workflows. What ...

DevOps Engineer, Azure, API Integration, £400 day rate, Outside IR35, Reading, COR7680 We're looking for an experienced DevOps Engineer to join a 3-month contract, with a day rate of up to £400, outside IR35. The role is hybrid remote in Reading. As a DevOps Engineer … play a key role in supporting and improving cloud infrastructure and development processes, with a focus on Microsoft Azure and API integration. You'll work closely with development and technical teams to build, maintain and optimise reliable, scalable solutions while helping to improve deployment and integration workflows. What ...

bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for an IBM z/OS Integration Consultant (ideally hybrid: remote + Sheffield) for our growing team in the UK. Role overview As anIBM z/OS Integration Engineer, you will … design, configure, and support enterprise integration solutions that connect distributed applications with core banking services running on IBM z/OS. Leveraging integration middleware and technologies such as IBM MQ, CICS, DB2, and API-enabled services, you will deliver secure, resilient, and high-performing integration solutions ...

ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for an IBMz/OS Integration Consultant (ideally hybrid: remote + Sheffield) for our growing team in the UK.Role overviewAs an IBM z/OS Integration Engineer, you will design … configure, and support enterprise integration solutions that connect distributed applications with core banking services running on IBM z/OS. Leveraging integration middleware and technologies such as IBM MQ, CICS, DB2, and API-enabled services, you will deliver secure, resilient, and high-performing integration solutions that ...

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 ...

quality standards. Develop, maintain, schedule and troubleshoot batch and micro-batch data pipelines. Support and enhance cloud-based data platforms and analytic solutions. Manage API integration and database connectivity. Collaborate closely with senior engineers and wider project teams to solve Contribute to team planning and continuous improvement initiatives. … Strong experience in data engineering, including Python. Experience working with AWS ETL services. Experience querying and managing data held within AWS S3 Experience managing API integration and database connectivity. Familiarity with GitLab or similar source control and DevOps platforms. Experience using Terraform or equivalent Infrastructure-as-Code technologies. ...

build ingestion and transformation pipelines* Full and incremental data loading* CDC (Change Data Capture) implementation* Data quality controls, schema evolution, reconciliation, and error handling**Integration Development*** REST API integration experience* Integration with databases, SaaS applications, cloud storage, and enterprise systems* Secure authentication and credential management**Azure … incident management, troubleshooting, and performance tuning* Operational governance and platform standards implementation**Discovery Zone & Migration Support*** Experience enabling application deployment within Databricks* BI tooling integration and scheduling* Support for POSIT/RStudio migration activities**Collaboration*** Working with Data Engineers, Data Scientists, and Platform Teams* Technical documentation and knowledge transfer ...

existing business process or platform. What stays consistent across all of it is the approach: working with best-in-class foundation models via API, integrating cleanly with enterprise data and systems, and building things that work reliably in production — not just in a demo. You will work closely with … appropriate AI solution for each initiative, whether that is an agent, a RAG pipeline, a document processing system, or something elseIntegrate foundation models (via API) into business applications and workflowsDevelop MCP (Model Context Protocol) servers and tool integrations where agent-based approaches are appropriateBuild RAG pipelines that surface accurate ...

best practices. Review solution designs and provide architectural governance across programmes and projects. Lead technical decision-making for front-end frameworks, state management, API integration patterns, and deployment strategies. Digital Experience Strategy Drive the adoption of modern web technologies and composable architecture patterns. Define strategies for responsive, accessible … engineering practices for UI applications. Lead performance optimisation initiatives, including Core Web Vitals improvements. Ensure maintainability, scalability, and resilience of front-end solutions. Enterprise Integration Define integration patterns between UI channels and backend services. Collaborate with API, platform, cloud, and security architects. Establish authentication and authorisation standards ...

. No Sponsorship provided. We are seeking an experienced WebMethods + Java Full Stack Developer with AWS expertise to design, develop, and maintain enterprise integration solutions and cloud-native applications. The ideal candidate should possess strong hands-on experience in WebMethods Integration Server, Flow Services, File Processing, Java … Full Stack development, Microservices Architecture, AWS Cloud Services, and Database Performance Tuning. Candidates with strong WebMethods integration experience along with Java Full Stack skills will be preferred. Key Responsibilities Design, develop, and support enterprise integration solutions using WebMethods Integration Server (IS). Develop and maintain Flow Services ...

Integration Suite DeveloperSolihull, West Midlands | Hybrid Working AvailableDrive Integration Strategy. Deliver Business Transformation. Shape the Future at Tarmac.Are you an experienced SAP Integration Suite Developer looking for a role where you can genuinely influence technology strategy and enterprise‐wide transformation At Tarmac, we're embarking on exciting … digital initiatives and are looking for a talented SAP Integration Suite Developer to join our Technology team. This is an opportunity to become the technical lead for SAP integrations and APIs, working on major business‐critical projects within a complex and evolving SAP landscape.You'll play a pivotal role ...

PACT Solutions invites a Data Integration Lead to steer data integration workstreams and multiple projects across UK higher education partners. The role blends delivery leadership with deep technical expertise in Azure Integration Services, Python and .NET to design, build and secure scalable integrations. You will work … hybrid model with travel across the UK and Ireland, shaping the integration capability and leading teams while guiding governance and quality assurance throughout delivery. #J-18808-Ljbffr ...

Integration Suite Developer Solihull, West Midlands | Hybrid Working Available Drive Integration Strategy. Deliver Business Transformation. Shape the Future at Tarmac. Are you an experienced SAP Integration Suite Developer looking for a role where you can genuinely influence technology strategy and enterprise-wide transformation? At Tarmac … embarking on exciting digital initiatives and are looking for a talented SAP Integration Suite Developer to join our Technology team. This is an opportunity to become the technical lead for SAP integrations and APIs, working on major business-critical projects within a complex and evolving SAP landscape. ...

Inside IR35 Job Description We are seeking an experienced WebMethods + Java Full Stack Developer with AWS expertise to design, develop, and maintain enterprise integration solutions and cloud-native applications. The ideal candidate should possess strong hands-on experience in WebMethods Integration Server, Flow Services, File Processing, Java … Full Stack development, Microservices Architecture, AWS Cloud Services, and Database Performance Tuning . Key Responsibilities Design, develop, and support enterprise integration solutions using WebMethods Integration Server (IS) . Develop and maintain Flow Services, File Processing solutions, and enterprise integrations . Build scalable applications using Java Full Stack technologies ...

strategy, product roadmap, and adoption across a major logistics network? Excited by the opportunity to build a high-performing team, drive innovation through system integration and automation, and deliver measurable operational and commercial results for customers and suppliers alike? Join our EyeQ Network as Strategic Digital Transport Control Tower … . Reporting to the Head of Planning & Subcontracting, youll lead a team of three and will be accountable for marketplace deployment, haulier onboarding, compliance, API integration, product development, and commercial performance . This is a full time, permanent opportunity based in our Nottingham site ( NG9 6RY) with travel. ...

Career Opportunities: SAP Integration Suite Developer (528437) Requisition ID 528437 -Posted 09/03/2026 - Western Europe - Tarmac - Full Time - Information Technology - United Kingdom - Solihull CRH is a global leader in building materials solutions, and Tarmac is a leading sustainable building materials and construction solutions business … Integration Suite Developer Drive Integration Strategy. Deliver Business Transformation. Shape the Future at Tarmac. Are you an experienced SAP Integration Suite Developer looking for a role where you can genuinely influence technology strategy and enterprise-wide transformation? At Tarmac, we're embarking on exciting digital initiatives ...

design discussions, contribute to low-level design documents and sequence diagrams. Conduct code reviews; flag and reduce technical debt proactively. Write unit and integration tests (JUnit 5, Mockito, Testcontainers) to maintain high coverage. Collaborate with QA, DevOps, and Product teams in an Agile (Scrum/Kanban) environment. Integrate … frameworks (Hibernate/JPA). Practical Git experience with trunk-based development or GitFlow. Working knowledge of OAuth2/OpenID Connect, JWT, and secure API design. Experience with CI/CD pipelines (Azure DevOps, GitHub Actions, or equivalent. Demonstrated hands-on exposure to at least one of: LLM API ...

operational workflows Deliver engineering tasks within defined work packages, ensuring alignment with user needs, security requirements, and service-level objectives. Contribute to application architecture, integration, and lifecycle activities under the guidance of senior engineers. Collaborate with stakeholders across engineering, service management, and business teams to resolve technical issues. Mentor … Jira Service Management or similar) Ability to solve moderately complex application-related issues and contribute to secure, scalable solutions. Understanding of application lifecycle management, integration patterns, and secure-by-design principles. Strong communication and collaboration skills across engineering and business teams. A proactive mindset with a passion for continuous ...

decoupled and built to easily support a frontend framework as part of a future phase. Documentation: Produce and maintain technical documentation. Experience creating clear API documentation using Swagger/OpenAPI. Planning: Contribute to technology and platform roadmaps. Essential Skills & Experience Backend Stack: 5+ years of experience with C#, .NET … ASP.NET Core Web API. Database Mastery: Advanced proficiency with MS SQL Server, T-SQL, and Object-Relational Mapping (ORM) tools like Entity Framework Core. API Integration: Deep understanding of RESTful API design, JSON, and secure authentication protocols (OAuth 2.0, JWT, API Keys). Automation & Messaging: Experience ...

engineering experience Hands-on experience customising ERP systems rather than only supporting them Coding or scripting experience, ideally Python Strong SQL and API/integration experience Good Linux server administration experience Experience owning or supporting self-hosted business-critical systems Experience with manufacturing, stock, inventory, procurement or similar … processes Strong ownership and communication skills Direct ERPNext/Frappe experience would be highly desirable, particularly around customisation, API integration and production deployment. Experience with MariaDB, Redis, Nginx, shell scripting, Xero integrations, BOM/MRP processes or PLM environments would also be useful. Why join? This ...

requirements into robust technical solutions. Own solution architecture reviews and ensure engineering teams adhere to architectural principles and standards. Define and govern data models, integration patterns, data quality frameworks, and metadata management practices. Lead architecture discussions for new capabilities, platform enhancements, and modernization initiatives. Drive adoption of modern data … data engineering best practices. Expertise in data modelling techniques including dimensional modelling, Data Vault, and canonical data models. Strong understanding of data integration, ETL/ELT frameworks, API integration, and event-driven architectures. Experience implementing data governance, security, lineage, metadata management, and data quality frameworks. Familiarity with ...

global leader in building materials solutions, and Tarmac is a leading sustainable building materials and construction solutions business in the UK SAP Integration Suite Developer Solihull, West Midlands | Hybrid Working Available Drive Integration Strategy. Deliver Business Transformation. Shape the Future at Tarmac. Are you an experienced SAP Integration … genuinely influence technology strategy and enterprise-wide transformation? At Tarmac, we’re embarking on exciting digital initiatives and are looking for a talented SAP Integration Suite Developer to join our Technology team. This is an opportunity to become the technical lead for SAP integrations and APIs, working on major ...

building user interfaces with React. Good practical coverage across a broad technology landscape, including public cloud platforms such as AWS and GCP; MuleSoft and API integration; Git and GitHub; Terraform; Docker and Kubernetes; and PostgreSQL. Experience designing and delivering secure, scalable, resilient and maintainable applications and APIs. Experience ...

governance controls. Support continuous CMDB health monitoring. Required Skills & Experience Technical Skills Mandatory: Application development experience (3+ years) Database design and SQL REST API integration Data modelling Reporting and dashboard development KPI design and analytics Preferred: Google AppSheet Google Apps Script BigQuery Looker Studio Remedy CMDB Microsoft Power … Platform Power BI Python JavaScript ETL/Data Integration tools CMDB/ITSM Knowledge ITIL Foundation or equivalent knowledge Configuration Management processes Asset Management Service Mapping Discovery tools Data Governance ServiceNow CMDB (preferred) Soft Skills Strong analytical mindset Autonomous and proactive Ability to translate business needs into technical solutions ...

response Deliver engineering tasks within defined work packages, ensuring alignment with user needs, security requirements, and service-level objectives. Contribute to application architecture, integration, and lifecycle activities under the guidance of senior engineers. Collaborate with stakeholders across engineering, service management, and business teams to resolve technical issues. Mentor junior … e.g. SIEM, EDR, or similar) Ability to solve moderately complex application-related issues and contribute to secure, scalable solutions. Understanding of application lifecycle management, integration patterns, and secure-by-design principles. Strong communication and collaboration skills across engineering and business teams. A proactive mindset with a passion for continuous ...