24 of 24 Permanent API Management Jobs in London

Overview We are looking for an experienced Azure API Integration Engineer to join a growing engineering team responsible for integrating third-party APIs into an Azure-based platform environment. This role will play a key part in building and maintaining scalable integrations through Azure API Management … grow. Key Responsibilities Design, build, and maintain integrations between third-party systems and internal platforms using Microsoft Azure services. Integrate external APIs into Azure API Management (APIM)/Azure API Gateway environments. Develop and manage Azure-based integration solutions using services such as: Azure Logic Apps Azure ...

Hiring: API Developer 📍 Location: London, UK (Onsite) 💼 Job Type: Permanent 🔍 About the Role We are seeking a highly skilled API Developer to join our growing technology team in London. This role is ideal for someone with deep expertise in API management platforms, cloud-native development … build scalable and secure APIs within a financial services environment. You will play a key role in designing, developing, and maintaining robust API ecosystems that power critical business applications. 🎯 Key Responsibilities Design, develop, and maintain high-performance RESTful APIs Work with API management platforms like Apigee, Kong ...

solutions on Microsoft Azure. You will build and automate integrations using Functions, Service Bus, Event Grid, and other services, while configuring and managing Azure API Management (APIM) as the gateway for APIs. A strong emphasis is placed on Azure Service Bus for reliable messaging, decoupling systems, and handling … both coding expertise (C#/.NET, Scripting) and operational proficiency in Azure governance, security, and observability. Experience in Financial Services/Asset or Investment management Responsibilities and Requirements Integration Development & Automation Design, develop, and maintain cloud-native integration solutions using Azure Integration Services, Azure Functions, Event Grid (event-driven ...

London, 5 days onsite FTE role. Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) - Golang … automation and continuous delivery methods In-depth knowledge of the financial services industry and their IT systems Practical cloud native experience Professional experience in API management technology eg API GEE, Kong, Mulesoft Strong understand of OpenAPI Specification (OAS) for RESTful API s DevOps (CICD, Kubernetes, Terraform ...

Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) - Golang or LUA Script Proficiency in automation and continuous … delivery methods In-depth knowledge of the financial services industry and their IT systems Practical cloud native experience Professional experience in API management technology e.g APIGEE, Kong, Mulesoft Strong understand of OpenAPI Specification (OAS) for RESTful APIs DevOps (CICD, Kubernetes, Terraform) Preferred qualifications, capabilities, and skills ...

Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) - Golang or LUA Script Proficiency in automation and continuous … delivery methods In-depth knowledge of the financial services industry and their IT systems Practical cloud native experience Professional experience in API management technology e.g APIGEE, Kong, Mulesoft Strong understand of OpenAPI Specification (OAS) for RESTful APIs DevOps (CICD, Kubernetes, Terraform) Preferred qualifications, capabilities, and skills ...

retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can. Essential Skills: C# .NET Core, REST API Design and Development, API Management Document or No-SQL database solutions (particularly Elasticsearch) Messaging and microservices based architecture (Azure Service Bus, Azure ...

looking for a Senior Application & Data Engineer to join their internal technology team. You will be supporting the design, delivery, and ongoing management of business-critical applications and reporting solutions across Microsoft Azure and the Power Platform ecosystem. The role is Hybrid and you will be required onsite … senior stakeholders to ensure successful delivery Provide technical leadership across application, reporting, and data services Follow ITIL processes for incidents, changes, and problem management Required Experience Strong background within Financial Services, Investment Management, or similar regulated environments Proven experience delivering modern application and reporting solutions using Microsoft Azure ...

design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure … solutions. Collaborate with architects, platform engineers, business analysts, and delivery managers to ensure integrations meet business requirements and technical standards. Champion best practices for API-led connectivity, event-driven architectures, and pub/sub messaging patterns. What's required: Strong experience with .NET (C#) for APIs and integration components. ...

Integration Developer | Global Enterprise Technology Organisation | London We’re partnering with a global, high‐performing organisation currently modernising and scaling its cloud integration and API platform across international markets. As part of a wider digital transformation, the business is investing heavily in event‐driven architecture, cloud‐native integration … Event Grid, and Azure Integration Services. Architect and operate event‐driven, asynchronous messaging systems using Azure Service Bus at scale. Own and evolve Azure API Management as the API gateway, covering security, traffic control, policies, and governance. Apply SRE principles to integration platforms, including automation, monitoring, reliability ...

applying AI services to real-world use cases. Strong knowledge of IAM, security patterns, governance, and compliance requirements. Preferred Experience Experience with Azure API Management or similar API gateways. Exposure to AI governance, model lifecycle controls, or responsible AI implementation in regulated environments. Knowledge of Foundry, vectorisation ...

with .NET or Python Hands-on Azure experience Knowledge of APIs, microservices, Docker, Kubernetes Preferred CI/CD, Terraform/ARM Azure Functions, AKS, API Management Security best practices (AAD, Key Vault) Experience in regulated environments ...

like ARM templates, Terraform, or Bicep.* Extensive experience with Azure services such as Azure Kubernetes Service (AKS), Azure Functions, Azure Logic Apps, and Azure API Management.* Strong understanding of microservices architecture, containerisation (Docker), and orchestration (Kubernetes).* Familiarity with architectural practices like microservices, message queues (e.g., RabbitMQ, Kafka ...

Data Architecture, including developing logical data models and designing solutions that leverage modern data platforms and medallion-style architecture* Strong knowledge of data management: engineering, pipeline development, warehousing, storage, lifecycle management, privacy, security* Experience with diverse data types: big data, high velocity streaming, IoT, low latency event triggers … Azure Active Directory, Azure Data Factory, Azure Data Lake, Azure Storage, Azure Kubernetes Service, CosmosDB, Azure SQL* Integration experience with Confluent/Kafka, API Management, Logic Apps* Practical agile experience in both start-up and enterprise environments* Lead the engineering community to follow Shell Engineer Management standards ...

configure workflows, plugins, automations, and integrations across Power Platform (Power Apps, Power Automate, Dataverse, Power BI) . Integrate Dynamics 365 with Azure Logic Apps , API Management , and other enterprise services. Implement and manage CI/CD pipelines and GIT version control . Collaborate closely with Product Managers … version control. Proficient in SQL , SSIS , and Azure Data Factory (ADF) . Working knowledge of Agile/SCRUM and OWASP principles. Excellent stakeholder management, communication, and problem-solving skills. Desirable Exposure to Copilot and AI-driven tools . ITIL certification or experience working in ITIL environments. Performance tuning ...

security vulnerabilities with strategic solutions that increase data security and implement best practice Ensuring the protection of the business environments through release and deployment management Building on the current release management process through the continued establishment of CI/CD pipelines Managing infrastructure as code with Terraform Benefits … Strong Azure cloud and CI/CD experience, with a particular focus on Azure DevOps (YAML pipelines, environments variable groups), Azure Key Vault, Azure API Management and Azure Managed Identity Terraform (IaC) Ansible experience would be preferred Any Salesforce integration experience would be highly beneficial So What ...

C# microservices Minimal APIs, Worker Services, DAPR integration, .NET Aspire orchestration Build and own the React web portal component architecture, TypeScript, React Query, state management Lead React Native mobile development for the app Expo/bare workflow, push notifications, offline sync Design the anti-corruption layer translating legacy domain … portal development React Native production mobile app experience; Expo, offline-first patterns, platform-specific APIs Azure cloud-native AKS/Container Apps, Service Bus, API Management, Blob Storage, Azure DevOps Microservices patterns strangler fig, DAPR pub/sub, saga orchestration, transactional outbox DDD fundamentals bounded contexts, aggregates, domain ...

candidate for the role of AWS Architect will have/gain the following experience: • Appropriate experience within AWS integration including Lambda & Kubernetes • Skill in API design and security in API management ecosystem • Proficient integration experience with different CRM Systems such as Salesforce, SAP and Oracle ERP • Know ...

Strong consulting background (workshops, shaping, stakeholder engagement) Ability to operate across architecture + engineering + delivery Bonus Experience Azure AI (OpenAI, Functions, Logic Apps, API Management) Power Platform integration experience Enterprise governance, security, Responsible AI Experience mentoring engineers or architects Microsoft AI/Azure certifications Why This Role ...

architecture, solution design, or similar roles. Experience with ERP, CRM, self-service portals, and enterprise applications. Strong knowledge of network systems, system integration, API management, and iPaaS solutions. Excellent communication and stakeholder management skills. What's on Offer: Opportunity to shape the IT landscape in a dynamic ...

third-party SaaS providers for rapid solution deployment. Lead the end-to-end design, implementation, testing, and rollout of backend systems with open API-first strategies, supporting both in-house and external partner development. Define modular, resilient system architecture focused on interoperability, rapid iteration, performance, and security. Document …/or integrating POS platforms or payment processing systems in fintech, SaaS, or related high-growth environments. Proven proficiency in backend software engineering, API management, integration frameworks, and cloud infrastructure. Hands-on experience working with SDKs, SaaS platforms, and third-party system vendors. Strong grasp of payments technology ...

scalability, and operational resilience. Data Integration Leadership Lead complex data integration and mapping initiatives between legacy IBM iSeries environments (DB2/RPG) and modern API‐based middleware platforms, requiring deep technical understanding of data structures, contracts, and transformation patterns. Platform Stability & Remediation Own root‐cause investigations into recurring platform … operational teams. The Ideal Candidate Experience 8+ years of experience in Solution Architecture, with a strong focus on e‐commerce platforms and/or API‐centric middleware ecosystems. Technical Depth Expert‐level understanding of Node.js, Java (Spring Boot), and PostgreSQL. Comfortable reviewing and challenging vendor‐written code, not just ...

multinational organisation, is seeking a Solutions Architect to join their team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just … high-level diagrams. Integration Expert: Deep proficiency in API management patterns, Webhook integrations, and Event-Driven Architecture using Kafka or Azure Event Hubs. Legacy-to-Cloud: Demonstrable experience migrating legacy monolithic systems into containerised microservices architectures. Tooling: Proficient in Visio or LucidChart for architectural modelling; disciplined in Confluence ...

What You'll Bring: • Proven experience as a Digital Architect with Shopify • Strong grasp of digital backlogs & business prioritisation • Expertise in third-party integrations & API management • Hands-on Shopify development & architecture experience • Excellent communication – you can speak business and tech • Sharp analytical skills & a proactive problem-solver mindset ...