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103 Contract API jobs in Canary Wharf + 20 miles
393 exact matches jobs are outside your preferred location
Contribute to system architecture, API design, web UI, database integration, and DevOps processes. * Experience in API design, web page design, databases, DevOps, and test-driven development is highly valued.
Contribute to system architecture, API design, web UI, database integration, and DevOps processes. * Experience in API design, web page design, databases, DevOps, and test-driven development is highly valued.
Work with back-end teams to align API integration and interface logic.
Work with back-end teams to align API integration and interface logic.
Strong knowledge of REST API design and WebSockets
Strong knowledge of REST API design and WebSockets
Experience working within microservices architectures and troubleshooting RESTful API integrations.
Experience working within microservices architectures and troubleshooting RESTful API integrations.
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The ideal candidate will have strong backend automation expertise, excellent API testing skills, and a collaborative mindset to work closely with developers. * Experienced in API-based scripting
The ideal candidate will have strong backend automation expertise, excellent API testing skills, and a collaborative mindset to work closely with developers. * Experienced in API-based scripting
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Integrating Eloqua forms into website CMS using pre-built API.
Integrating Eloqua forms into website CMS using pre-built API.
.NET Code development in terms of API development / Azure Functions / Logic Apps / C# This may be a great opportunity for someone in an IT role that wants to move into a more specialised / technical role or someone with a demonstrable passion for integration and API development, either self-taught or certified in, looking to put their skills into practice with a very strong technical team in a complex environment.
.NET Code development in terms of API development / Azure Functions / Logic Apps / C# This may be a great opportunity for someone in an IT role that wants to move into a more specialised / technical role or someone with a demonstrable passion for integration and API development, either self-taught or certified in, looking to put their skills into practice with a very strong technical team in a complex environment.
Azure : Azure SQL, Azure Entra ID, Azure DevOps, Azure Container Apps, API Management Services, Azure Functions
Azure : Azure SQL, Azure Entra ID, Azure DevOps, Azure Container Apps, API Management Services, Azure Functions
Experience with training pipeline optimization, inference optimization, LLM observability and LLM API management
Experience with training pipeline optimization, inference optimization, LLM observability and LLM API management
RESTful API development
RESTful API development
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Experience interacting with a variety of API technologies, such as REST, JSON and XML * Experience working with AWS, using services such as ECS, S3 and API Gateway (Optional)
Experience interacting with a variety of API technologies, such as REST, JSON and XML * Experience working with AWS, using services such as ECS, S3 and API Gateway (Optional)
Knowledge of API design principles, patterns (SOAP, REST), data formats (JSON, XML), and hands-on experience executing APIs through scripting.
Knowledge of API design principles, patterns (SOAP, REST), data formats (JSON, XML), and hands-on experience executing APIs through scripting.
You will be allocated to a product team working on specific applications, which could include assets and metering products, API's, JSON and REST, new cloud microservices developments - there's a lot here to keep you busy. C#, .NET Framework, .NET Core, ASP.NET (core), API's RESTful Services, JSON, Docker, GIT (Bitbucket), OOP, SOLID, Cloud deployment and microservices, NoSQL and Oracle (SQL PL/SQL), AWS & Azure
You will be allocated to a product team working on specific applications, which could include assets and metering products, API's, JSON and REST, new cloud microservices developments - there's a lot here to keep you busy. C#, .NET Framework, .NET Core, ASP.NET (core), API's RESTful Services, JSON, Docker, GIT (Bitbucket), OOP, SOLID, Cloud deployment and microservices, NoSQL and Oracle (SQL PL/SQL), AWS & Azure
Advanced understanding of good practice API development, integration, and testing (e.g. RESTful services, GraphQL). * Experience with both front-end (e.g. React, TypeScript) and back-end (.NET C#, ASP.NET) development, especially related to API consumption good practices such as schema validation, or event-driven architectures (e.g. webhooks).
Advanced understanding of good practice API development, integration, and testing (e.g. RESTful services, GraphQL). * Experience with both front-end (e.g. React, TypeScript) and back-end (.NET C#, ASP.NET) development, especially related to API consumption good practices such as schema validation, or event-driven architectures (e.g. webhooks).
Systems and API design: You will have a good understanding of distributed systems and REST API design principles.
Systems and API design: You will have a good understanding of distributed systems and REST API design principles.
Systems and API design: You will have a solid understanding of distributed systems and REST API design principles.
Systems and API design: You will have a solid understanding of distributed systems and REST API design principles.
API testing: You will have knowledge of API testing tools and techniques.
API testing: You will have knowledge of API testing tools and techniques.
SharePoint CSOM API * SharePoint Rest API v1 & 2
SharePoint CSOM API * SharePoint Rest API v1 & 2
The sources can be in cloud, on premise, SQL DB, NO SQL DB or API-based * Expertise in extracting the data through JSON, ODATA, REST API, WEBSERVICES, XML. * Proven Experience in pulling data through REST API, ODATA, XML,Web services
The sources can be in cloud, on premise, SQL DB, NO SQL DB or API-based * Expertise in extracting the data through JSON, ODATA, REST API, WEBSERVICES, XML. * Proven Experience in pulling data through REST API, ODATA, XML,Web services
SQL or API testing experience.
SQL or API testing experience.
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Serverless Technologies: Expertise in serverless technologies, including Lambda, API Gateway, Amplify, and AWS SAM.
Serverless Technologies: Expertise in serverless technologies, including Lambda, API Gateway, Amplify, and AWS SAM.