26 to 50 of 710 API Integration Jobs in the UK

Role Summary :We are seeking a Java API Developer to join our Digital Asset development team. This is a hands-on software engineering role responsible for designing, developing, testing, and supporting RESTful APIs and backend services in a financial services environment. The role contributes to building reliable, secure … Java-based backend services and REST APIs that support financial services workflows and data use cases. Implement APIs in line with internal requirements for API design, security, versioning, and documentation, ensuring solutions are consistent and reusable. Collaborate with business and technology stakeholders to understand requirements, clarify edge cases ...

data.* **Hands-on Prototyping:** Take a hands-on role in building proofs of concept and prototypes to validate designs and support key technical decisions.* **Integration:** Define and govern third-party integrations with market platforms, carrier and client systems, and vendor SaaS products, using API-first, event-driven … them through implementation, acting as lead engineer where needed to ensure solutions are built to the agreed designs.* **Governance:** Produce high-quality solution designs, integration contracts and architecture artefacts, and play an active role in the Architecture Review Board (ARB), presenting your own designs and vetting solution designs from ...

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 ...

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 ...

tools, skills, and agent-driven workflows. In this role you will Design, build, and maintain AI-enabled applications using React, TypeScript, Python, and modern API frameworks. Develop frontend applications aligned with enterprise UI standards and reusable component patterns. Build and maintain Python backend services, APIs, MCP services, and integration … agent frameworks. Build skill-based and modular agents that decompose capabilities into reusable, composable, and versioned skills. Build reusable components, services, tool schemas, and integration patterns that can be shared across enterprise AI applications. Integrate logging, tracing, and observability frameworks, including Arize & Splunk compatible logging and agent observability tooling. ...

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 ...

engaging clients via virtual meetings, sales support, Gartner conferences and industry events. The successful candidate for this role is an expert in Data Integration technology and Data Engineering discipline and understands the benefits it can bring in addition to the challenges of implementation across people, processes, and technologies. … candidate will also have a core understanding of Data Integration and its application across Data Management platforms and use cases. The candidate will focus on written and customer-facing deliverables to support Data & Analytics Leaders who face the challenges of improving/establishing Data Integration within their Organizations. ...

looking for a skilled Azure Integration Developer/Cloud Solutions Developer to design, develop, and maintain scalable integration solutions using Azure services, including Azure Logic Apps, Azure Functions, and Python-based scripting. In this role, you will work closely with cross‐functional teams to create efficient, robust … scalable data pipelines, APIs, and business processes within the Azure cloud ecosystem. Key Responsibilities: Data Integration: Design and implement data pipelines for moving, transforming, and storing data across systems using Azure Data Factory (ADF) or Logic Apps, ensuring seamless integration of data from on‐premises, SaaS, and cloud ...

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. ...

Depending on your specialism, you will contribute to backend AI services, frontend user interfaces, or a combination of both. Essential Skills & Experience Python | LLM Integration | Prompt Engineering | RAG Architectures | Vector Databases | Embeddings & Tokenisation | AWS Services | Git/Version Control | REST APIs | Authentication, Authorisation, Firewalls & API Gateway Frontend Experience … Frontend Developers) React or Other Modern Web Frameworks | TypeScript | UX Implementation | API Integration Desirable Skills MCP (Model Context Protocol) | IBM watsonx Orchestrate | CI/CD Pipelines What We’re Looking For Experience developing AI-enabled applications using modern frameworks and technologies. Strong understanding of LLM integration ...

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 ...

skilled Fullstack Engineer to design, develop, and maintain scalable, secure, and efficient server-side applications. The ideal candidate should have experience in microservices architecture, API development, database management, and frontend ensuring high availability and performance of backend and frontend services. In this role, you will collaborate closely with frontend … security best practices, and performance optimization is crucial for success in this position. Your key responsibilities: Integrate models into backend systems and create API endpoints for model interaction (e.g., retrieving predictions). Develop and maintain scalable services, e.g. Microservices utilising REST, gRPC, or GraphQL, ensuring optimal performance and seamless ...

prevention is the norm, and where your work genuinely helps people live longer, healthier lives. Role Purpose Neko Health is looking for a Workday Integration Specialist to own the design, build, and maintenance of integrations between Workday and our wider systems landscape (TA, Reward, Payroll, Absence, Finance, and third … Service) to serve downstream systems and stakeholders Build and extend business processes using Workday Extend to digitise offline or manual processes Troubleshoot integration failures, including security/permission issues, data mapping errors, and connectivity problems Manage integration security: ISU setup, OAuth scopes, domain security policies, and API ...

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. ...

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 ...

Company DescriptionClick here to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice.OverviewClient Integration Specialist (German Speaking)How You’ll Make an ImpactAt Epsilon, our Platform Delivery teams are essential to maintaining the reliability, stability, and flawless functioning of our production systems and offerings. Our dedication … providing expert onboarding support and ongoing assistance, you will improve user engagement, overcome technical challenges, and passionately advocate for user needs. As a Client Integration Engineer, you will play a key role in delivering technical solutions and maintaining relationships with our Retail Media Network (RMN) retailer clients. You will ...

work from home and be located anywhere in the UKAbout the RoleThe Technology Consultant Intermediate as a proficient professional, will be responsible for data integration activities throughout the deployment of Kinaxis solutions and be exposed to more complex integration mandates. Through their understanding of Kinaxis customers' most pressing … integrating Kinaxis' Maestro solution with existing client enterprise systems so that our customers can start to experience immediate valuefrom the productKey Responsibilities Perform integration configuration – mapping, loading, transforming, testing and validating data required to support our customer's unique system landscape on moderate to complex projects. Participate ...

OpenTable is seeking an experienced Senior Solutions Engineer to lead complex API integrations and high-impact technical engagements across its partner and restaurant ecosystem. You will own sophisticated implementations, partner cross-functionally to drive outcomes, and establish strong technical standards across Solutions Engineering. The ideal candidate has deep API … integration experience, thrives in ambiguous environments, and guides initiatives from discovery through launch, balancing #J-18808-Ljbffr ...

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 ...

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 ...

vulnerability management programme, spanning EUC, Data Center, Network, and Application Infrastructure domains. The role is responsible for scanner architecture and tuning, risk-based prioritisation, integration with patch management and SOC functions, automation of VM workflows, and executive reporting. The engineer acts as the primary SME for vulnerability risk decisions … module), and CMDB for automated ticket creation and asset correlation. Automate vulnerability reporting and remediation tracking using Python, REST APIs (Qualys/Tenable API), or ServiceNow workflows. Conduct threat-informed vulnerability analysis: monitor NVD, CISA KEV, vendor security advisories, and threat intelligence feeds to identify exploitable CVEs requiring emergency ...