121 to 145 of 261 RESTful Jobs in London

asynchronous programming, concurrency and multithreading. API Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. Experience & Knowledge Requirements Good knowledge of generative AI, machine learning, deep More ❯

asynchronous programming, concurrency and multithreading. API Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. Experience & Knowledge Requirements Good knowledge of generative AI, machine learning, deep More ❯

testing and iterate on feedback to improve interface quality. Full Stack/Backend Focus (40%) Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs. Implement integration and unit tests as part of the development process. Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure … development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL). Knowledge of DevOps tools More ❯

testing and iterate on feedback to improve interface quality. Full Stack/Backend Focus (40%) Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs. Implement integration and unit tests as part of the development process. Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure … development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL). Knowledge of DevOps tools More ❯

to-end backend solutions Key Requirements Strong programming skills in Java or Go Strong proficiency in Python 5+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Up to £90,000 + Equity - Depending on experience Room for innovation More ❯

to-end backend solutions Key Requirements Strong programming skills in Java or Go Strong proficiency in Python 5+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Up to £90,000 + Equity - Depending on experience Room for innovation More ❯

Responsibilities Design, develop, and maintain backend services using Node.js and NestJS Build and support microservices and event-driven architectures Develop clean, maintainable, and well-tested code Create and optimise RESTful APIs with strong attention to performance and security Model and optimise MongoDB schemas for scalable data access Deploy and maintain services on GCP , using CI/CD pipelines (GitHub Actions More ❯

Responsibilities Design, develop, and maintain backend services using Node.js and NestJS Build and support microservices and event-driven architectures Develop clean, maintainable, and well-tested code Create and optimise RESTful APIs with strong attention to performance and security Model and optimise MongoDB schemas for scalable data access Deploy and maintain services on GCP , using CI/CD pipelines (GitHub Actions More ❯

and PostgreSQL. Support and enhance ERP/CRM platforms. Manage Linux systems, Docker environments, and Nginx servers. Oversee Git workflows and support CI/CD processes. Build and maintain RESTful APIs and modern web architecture. Support WordPress sites and full-stack troubleshooting. Handle domain/DNS management and network security tasks. Work on data flows and migrations using tools such More ❯

and PostgreSQL. Support and enhance ERP/CRM platforms. Manage Linux systems, Docker environments, and Nginx servers. Oversee Git workflows and support CI/CD processes. Build and maintain RESTful APIs and modern web architecture. Support WordPress sites and full-stack troubleshooting. Handle domain/DNS management and network security tasks. Work on data flows and migrations using tools such More ❯

or equivalent industry experience. 3+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar modern backend language) and experience building RESTful APIs or microservices. Solid understanding of data structures, algorithms, and software design principles. Experience with cloud-based infrastructure (Google Cloud, AWS, or Azure) Passion for building customer-centric products and More ❯

make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. More ❯

make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. More ❯

UI experience - ability to translate complex workflows and data visualizations into intuitive, elegant, and responsive interfaces. Deep understanding of component-driven design, state management, and performance optimization. Experience integrating RESTful and event-driven APIs and handling real-time data. Skilled in testing frameworks (Jest, Cypress, Playwright, etc.) and modern build tooling. Familiarity with design systems, style guides, and UI documentation More ❯

UI experience - ability to translate complex workflows and data visualizations into intuitive, elegant, and responsive interfaces. Deep understanding of component-driven design, state management, and performance optimization. Experience integrating RESTful and event-driven APIs and handling real-time data. Skilled in testing frameworks (Jest, Cypress, Playwright, etc.) and modern build tooling. Familiarity with design systems, style guides, and UI documentation More ❯

serverless context, especially CloudFront, API Gateway, Lambda, DynamoDB and CloudWatch. Commercial experience with Infrastructure-as-Code tools such as Terraform, SST, CDK or CloudFormation. Strong understanding of API development, RESTful design, and secure authentication. Demonstrated knowledge of API security and OWASP Top 10 vulnerabilities. Experience with Docker, Linux, Git, and container-based environments. Hands-on development experience with PCI DSS More ❯

serverless context, especially CloudFront, API Gateway, Lambda, DynamoDB and CloudWatch. Commercial experience with Infrastructure-as-Code tools such as Terraform, SST, CDK or CloudFormation. Strong understanding of API development, RESTful design, and secure authentication. Demonstrated knowledge of API security and OWASP Top 10 vulnerabilities. Experience with Docker, Linux, Git, and container-based environments. Hands-on development experience with PCI DSS More ❯

secure, low-latency, and out-of-band data channel connecting to our founding members' network API gateways. Architect and implement a carrier-agnostic, vendor-agnostic connector layer to consume RESTful APIs from a heterogeneous global landscape of telco partners and IMS vendors (e.g., Nokia, Ericsson, Mavenir). Serve as the primary technical liaison to the engineering teams at our telco More ❯

testing and iterate on feedback to improve interface quality. Full Stack/Backend Focus (40%) Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs. Implement integration and unit tests as part of the development process. Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure … development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL). Knowledge of DevOps tools More ❯

testing and iterate on feedback to improve interface quality. Full Stack/Backend Focus (40%) Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs. Implement integration and unit tests as part of the development process. Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure … development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL). Knowledge of DevOps tools More ❯

oriented design patterns and SOLID principles Experience with functional programming concepts. Proven track record in Agile development environments Excellent problem-solving and analytical skills Experience with Spring Framework and RESTful API Cloud experience More ❯

oriented design patterns and SOLID principles Experience with functional programming concepts. Proven track record in Agile development environments Excellent problem-solving and analytical skills Experience with Spring Framework and RESTful API Cloud experience More ❯

is a bonus Key Responsibilities Design, develop, and maintain full-stack applications using Python, Django, and modern front-end frameworks (React, React Native, or similar). Develop and maintain RESTful APIs and integrate third-party services. Build scalable, secure, and high-performance backend architectures. More ❯

project with one of OB's clients in the retail space. Proven experience in end-to-end ML deployments, including GenAI models, into scaled production systems. Skilled in building RESTful and GraphQL APIs for integrating GenAI systems with front-end and back-end platforms (UI, order systems, data stores). Strong problem-solving skills; capable of delivering scalable, maintainable software. More ❯

project with one of OB's clients in the retail space. Proven experience in end-to-end ML deployments, including GenAI models, into scaled production systems. Skilled in building RESTful and GraphQL APIs for integrating GenAI systems with front-end and back-end platforms (UI, order systems, data stores). Strong problem-solving skills; capable of delivering scalable, maintainable software. More ❯