18 of 18 Permanent OpenAPI Jobs

Spring Boot Hands-on experience with Kafka and asynchronous messaging Experience with API Gateway solutions (Apigee preferred) Strong knowledge of REST APIs, JSON, OpenAPI/Swagger Experience with SQL/NoSQL databases (Oracle, PostgreSQL, MongoDB) Frontend experience with Angular or React Understanding of payment systems and financial services architecture ...

type hints, OOP, and data structure design. Build scalable algorithms and write clean, maintainable, and well-structured code. Develop and maintain RESTful APIs using OpenAPI/Swagger, Connexion, or FastAPI. Work with Python web frameworks such as Flask, Django, FastAPI, and Jinja2. Data, Analytics & Databases Perform data manipulation ...

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 ...

modern frontend integration Strong database design and optimisation skills (T-SQL and analytical data stores) Experience with API security and documentation (e.g. OAuth, OpenAPI/Swagger) Comfortable working in Agile teams and collaborative engineering environments Desirable Experience Terraform, Docker, and exposure to containerised environments Event-driven architectures, messaging ...

knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-have: Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools ...

Azure App Service, Container Services, and CI/CD pipelines Solid understanding of REST APIs, JSON, and microservice architecture Familiarity with Docker, Swagger/OpenAPI, and modern development practices Excellent communication and stakeholder management skills You'll join an environment that values autonomy, innovation and technical excellence, with ...

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 ...

secure authentication using OAuth, JWT and modern security patterns Exposing product capabilities for AI services and third-party integrations Producing clear API documentation using OpenAPI/Swagger Improving reliability with logging, monitoring and strong error handling Supporting CI/CD pipelines for automated testing and deployment Working closely with ...

MuleSoft Anypoint Platform (Studio, API Manager, Runtime Manager) Solid understanding of API-led connectivity and enterprise integration patterns Experience with REST, SOAP, RAML/OpenAPI, JSON, XML Strong DataWeave development and transformation experience Familiarity with CI/CD pipelines and cloud deployment models Ability to manage both design-level ...

strategies across on-prem and cloud to optimise performance, resilience, cost, and security. API & Integration Architecture Lead the design of secure, scalable RESTful APIs (OpenAPI/Swagger). Define standards for API gateways, authentication (OAuth2, mTLS), traffic management, rate limiting, and observability. Design integration patterns connecting internal systems with ...

Applying your industry know-how within financial data to ensure continual product development Tech youll work with: Functional programming i.e. Ruby, Python, Elixir PostgreSQL OpenAPI integrations Various data streaming and processing tools Whats in it for you: Fully remote working Flexible hours Trust and ownership Chance to build ...

operationalise a lean, zero-trust API platform on Azure API Management Architect microservices and event-driven integration flows at scale Define API specifications using OpenAPI and implement modern integration patterns Drive CI/CD automation, monitoring, and operational excellence Mentor developers and champion best practices across the engineering team … that delight users What You Bring Essential: 10+ years software development, including 3+ years hands-on Azure Deep expertise in Azure API Management Strong OpenAPI, RESTful API design, and security protocols (OAuth 2.0, JWT, TLS) Proficiency in Node.js/Java/C# and modern integration patterns Experience with ...

maintain RESTful APIs using Java Apply TDD and BDD practices to ensure high-quality, well-tested code Produce and maintain API specifications using OpenAPI (OAS)/YAML Collaborate with cross-functional Agile teams including QA, DevOps, and Product Contribute to CI/CD pipelines using GitLab Ensure code quality … with TDD (and ideally BDD ) - please highlight this clearly on your CV if applicable Proven experience designing and building RESTful APIs Experience working with OpenAPI Specification (OAS)/YAML Solid version control experience using GitLab Hands-on exposure to CI/CD pipelines Nice-to-Have/Desirable Skills ...

Technology is at the heart of this fast-growing digital bank — powering the systems that make business banking simpler, faster and smarter. This role is about setting the technical direction across payments, shaping scalable systems ...

decisioning components, and integration workflows. Conduct JSON schema validation , payload structure checks, and API contract verification. Review and validate API documentation using Swagger/OpenAPI specifications. Develop Python scripts for simulation, automation, and data validation. Prepare and maintain test plans, test cases, and use cases. Validate decision strategy outputs … Agile ceremonies and support performance/monitoring activities where required. Core Skills Testing: Manual, REST API, Automation Technologies: JSON, JSON Schema, Swagger/OpenAPI Tools: Python, Karate, Excel, LoadRunner, Insomnia/Bruno CI/CD: GitLab, Jenkins Monitoring: Kibana, AppDynamics Concepts: SDLC, TDD, OAuth, Authentication/Authorization, Tokenization/ ...

design and launch scalable, reliable APIs, participating in technical discussions and architecture decisions Produce detailed product requirement documents (PRDs), user stories, and API specifications (OpenAPI, AsyncAPI) for clarity across teams Partner with marketing and developer relations teams to drive adoption, engagement, and successful go-to-market strategies Monitor … understanding of RESTful API design, authentication/authorization methods (OAuth, API keys), and asynchronous API flows Experience writing clear API documentation and working with OpenAPI/AsyncAPI specifications Proven ability to collaborate with engineering teams on architecture and product design Strong analytical skills and experience using data to inform ...

Product Manager will have a background in defining, designing and building new API capabilities, documenting those new capabilities to a high standard using the OpenAPI Specification (OAS) and bringing those features to market across all Global Payments geographic regions and business units. Product Delivery Create business and functional requirements … with starting up and running your own business A minimum of 3 years payments experience A passion for API design and documentation using the OpenAPI Specification A background in software engineering is preferable but not essential Self-motivated with a proven track record of delivering success while operating within ...

involved in: Designing and delivering scalable, secure solution architectures aligned to enterprise standards* Leading API strategy and design, including RESTful services, OpenAPI standards, and integration patterns* Defining workload placement strategies across cloud and on-prem environments* Advising senior stakeholders and influencing technology strategy at VP level* Leading multi-year … ideally bring: Proven experience as a Lead or Senior Solution Architect within banking or financial services* Strong background designing and securing RESTful APIs (OpenAPI/Swagger)* Ability to navigate legacy systems alongside modern cloud-native architectures* Strong stakeholder management skills, with the ability to translate complex technical decisions into ...