21 of 21 OpenAPI Jobs in England

DevOps Write automated tests (unit, integration) with JUnit, TestNG, Mockito Secure APIs using OAuth2, JWT, Spring Security Document APIs using Swagger/OpenAPI Monitor applications with ELK, Prometheus, Grafana, Splunk Collaborate using GitHub, JIRA, Confluence, Slack/Teams What We’re Looking For Solid experience in Java backend development ...

principles and Test-Driven Development (TDD) . Experience working with both relational databases (e.g., Postgres) and NoSQL Understanding of REST API design patterns and OpenAPI specifications . Hands-on experience with the AWS Cloud Platform . Knowledge of GitHub and CI/CD pipelines using GitHub Actions . Experience ...

Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/OpenAPI), webhooks, and integrating disparate systems to create seamless automated workflows. Document Processing & OCR - Experience implementing intelligent document processing solutions using OCR technologies (Tesseract, Azure ...

implement large-scale, modular, and maintainable architectures (Domain-Driven Design, Hexagonal/Clean Architecture preferred) Strong experience in API architecture and design (REST, GraphQL, OpenAPI) Deep knowledge of database architecture, query optimization, and performance tuning (SQL and NoSQL) Proven experience designing and maintaining CI/CD pipelines (TeamCity, GitHub ...

Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real ...

Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real ...

software engineering/solution architecture across the software delivery lifecycle Experience with software service design and integration, such as RESTful APIs, OpenAPI specification and sequence diagrams Experience working in a client-facing role and building relationships with stakeholders Strong interpersonal communication and collaboration skills. Experience delivering complex messaging ...

/CD tools (Azure DevOps, GitHub Actions, Harness, Jenkins, Spinnaker), Containers & orchestration (Kubernetes) and service mesh (eg, Istio), API design & security (REST/OpenAPI, mTLS, authN/Z), Scripting in Bash, PowerShell, or Python, Cloud Expertise (Depth in One, Ready to Cross-Train), Azure: ARM/Bicep, AKS, Application ...

Working knowledge of payments, KYC, lending, trading, or regulatory reporting. Familiarity with Open Banking standards and financial API ecosystems. Strong understanding of REST, JSON, OpenAPI, and event-driven integration. Experience with API platforms such as Azure API Management or Apigee . Knowledge of secure messaging and integration tools (e.g. ...

Harness, Jenkins, Spinnaker). Expertise in containers & orchestration (Kubernetes) and service mesh technologies (e.g., Istio). Strong understanding of API design & security (REST/OpenAPI, mTLS, authN/Z). Scripting proficiency in Bash, PowerShell, or Python . Cloud Expertise (Depth in one cloud, with willingness to cross-train ...

/CD systems. Deep knowledge of containers, orchestration ( Kubernetes ), and service-mesh patterns ( Istio ). Strong API design and security skills (REST/OpenAPI, authN/Z, mTLS, certificate lifecycle). Scripting proficiency in Bash or Python. Depth in GCP services , including: GKE (Google Kubernetes Engine) Cloud Load Balancing ...

/CD systems. Deep knowledge of containers, orchestration ( Kubernetes ), and service-mesh patterns ( Istio ). Strong API design and security skills (REST/OpenAPI, authN/Z, mTLS, certificate lifecycle). Scripting proficiency in Bash or Python. Depth in GCP services , including: GKE (Google Kubernetes Engine) Cloud Load Balancing ...

such as Azure, AWS, GCP, hybrid integration scenarios and security best practices. Proficient in data modeling, messaging (Kafka, RabbitMQ), and API design best practices (OpenAPI/Swagger). Experience integrating ERP, CRM, HRIS, and other core business systems. What’s in it for you? 27 days holiday, plus bank ...

technical environment. Strong proficiency in SQL and scripting languages including Python or R. Practical experience with RESTful API design, documentation (e.g. Swagger/OpenAPI), and testing tools (e.g. Postman). Working knowledge of cloud platforms (primarily Azure) and associated data services. Strong understanding of data modelling, ETL workflows ...

stakeholder management skills Bachelor's degree or equivalent experience in Business, Computer Science, or related field Desirable: AWS certifications, BCS/IIBA credentials, OpenAPI/Swagger experience What's in it for me? Hybrid working in Leeds with genuine flexibility Work with cutting-edge AWS technologies and modern architectures ...

stakeholder management skills Bachelor's degree or equivalent experience in Business, Computer Science, or related field Desirable: AWS certifications, BCS/IIBA credentials, OpenAPI/Swagger experience What's in it for me? Hybrid working in Leeds with genuine flexibility Work with cutting-edge AWS technologies and modern architectures ...

/GKP preferred) , Docker, Jenkins, GitLab CI. Integrate messaging systems such as Kafka or IBM MQ . Create and maintain API documentation (Swagger/OpenAPI). Implement and maintain security standards using OAuth2, JWT, Spring Security. Apply monitoring and logging practices using ELK Stack, Prometheus, Grafana, Splunk . Ensure … Exposure to cloud-native development and modern technology trends. Tech Stack Exposure (Highly Desired) Backend: Java, Spring Boot, Spring MVC APIs: REST, Swagger/OpenAPI Databases: Oracle, CockroachDB, MongoDB, SQL Cloud & Containers: GKE/GKP, Kubernetes, Docker CI/CD: Jenkins, GitLab CI, Maven, Gradle Testing: JUnit, TestNG, Mockito ...

maintain applications using .NET (C#), Angular, TypeScript/JavaScript, and CSS Work with SQL Server databases and develop API-first solutions using REST and OpenAPI/Swagger Contribute to cloud-based solutions in Azure (App Services, Functions, Event Grid, Logic Apps, Cosmos DB) Implement and maintain CI/… JavaScript Solid understanding of CSS and web development principles Experience with SQL Server and database design Familiarity with API-first development, REST, and OpenAPI/Swagger Experience in cloud-first environments , particularly Azure Knowledge of Azure DevOps and DevOps principles Proficiency with Git and modern version control Experience with ...

asynchronous messaging, and batch ETL). Lead the design and documentation of internal and external APIs, ensuring best practice in RESTful design, versioning, and OpenAPI standards. Work with Engineering and Data teams to standardise the technical approach for messaging, data extraction, transformation, and load (ETL/ELT) processes across … queues (e.g., Azure Service Bus, Kafka), and event-driven architecture. Deep expertise in RESTful API design, API gateways (ideally Azure API Management), and the OpenAPI specification. Strong understanding of DevOps practices and hands-on experience with CI/CD tooling such as Azure DevOps or GitLab CI. Extensive knowledge ...

asynchronous messaging, and batch ETL). Lead the design and documentation of internal and external APIs, ensuring best practice in RESTful design, versioning, and OpenAPI standards. Work with Engineering and Data teams to standardise the technical approach for messaging, data extraction, transformation, and load (ETL/ELT) processes across … queues (e.g., Azure Service Bus, Kafka), and event-driven architecture. Deep expertise in RESTful API design, API gateways (ideally Azure API Management), and the OpenAPI specification. Strong understanding of DevOps practices and hands-on experience with CI/CD tooling such as Azure DevOps or GitLab CI. Extensive knowledge ...

across React Native (App), React (web), APIs, and shared design systems. Alongside the team, you ll work with: Node.js/Express web API development OpenAPI specification driven development Storybook design system development and component libraries Figma designs interactive UI components Docker containerisation and container-based deployment Terraform … diverse perspectives A willingness to experiment, learn, and have fun doing it Nice to Have (or Willing to Learn) Node.js/Express API development OpenAPI-driven design Storybook + Figma pipelines Docker Terraform Deploying APIs to GCP Claude CLI workflows (Atlassian, Figma, Storybook, Context7) AI-assisted workflows and spec ...