151 to 175 of 318 RESTful Jobs in London

consistently across modern browsers and devices. Apply accessibility best practices, including semantic HTML, keyboard navigation, focus management and WCAG principles. Integrate frontend applications with RESTful APIs and manage authentication, loading states and error handling. Participate in code reviews, technical discussions and collaborative problem-solving. Help improve frontend standards, component quality ...

distributed systems : consistency models, event-driven patterns, idempotency, race conditions Experience with Redis caching , Azure Blob Storage , and data-modelling trade-offs API design : RESTful contracts, versioning, webhooks, long-running operations (202 Accepted patterns) Real-time & frontend integration : SignalR/WebSockets, SPA frameworks (Vue/Nuxt or similar), TypeScript What ...

engage and collaborate with a wide range of stakeholders. Preferred: Experience with CI/CD pipelines using tools such as GitLab. Familiarity with RESTful APIs and system integration. Experience managing Windows IIS servers. Experience using Atlassian tools (Jira, Confluence) to support Agile development and documentation practices. Knowledge of Keycloak, Grafana ...

engage and collaborate with a wide range of stakeholders. Preferred: Experience with CI/CD pipelines using tools such as GitLab. Familiarity with RESTful APIs and system integration. Experience managing Windows IIS servers. Experience using Atlassian tools (Jira, Confluence) to support Agile development and documentation practices. Knowledge of Keycloak, Grafana ...

effective tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communicationskills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies. Knowledge of messaging frameworks. Seasoned with operating, supporting and the security of mission critical software applications. Understanding with different kinds ...

modern full-stack environment, and building software that has visible impact, this role is for you. What you'll do Design and build RESTful and GraphQL APIs using NestJS and Prisma on PostgreSQL Develop modern web applications and internal dashboards in Next.js, React, and Vite with Tailwind CSS and shadcn ...

efficiency.* Core Knowledge: Solid understanding of testing concepts, methodologies, and processes, alongside a foundational grasp of web technologies (web services, application servers, and RESTful APIs)**S******oft Skills & Mindset:***** An inquisitive nature paired with excellent analytical and problem-solving skills.* Willingness to participate in—and often lead—technical discussions.* Ability ...

effective tests (unit, component, integration, end‐to‐end, performance, etc.) Excellent written and verbal communicationskills in English Experience with cloud technologies and distributed systems, RESTful APIs and web technologies. Knowledge of messaging frameworks. Seasoned with operating, supporting and the security of mission critical software applications. Understanding with different kinds ...

software development practices, designing and architecting with security in mind Good practical knowledge of OOP concepts and SOLID principles Solid understanding of HTTP and RESTful design Working knowledge of Continuous Integration and Deployment workflows Great communication skills and ability to interact effectively with multidisciplinary teams Strong customer focus with care ...

domain-driven design, event-driven architecture, and microservices patterns. You think in terms of domain boundaries, aggregates, and service responsibilities. Experience designing and maintaining RESTful APIs commercially. Comfort with OpenAPI/Swagger, OAuth2, and versioning strategies. Ability to design and maintain relational databases (MySQL, PostgreSQL), including query performance, indexing ...

backend services, APIs and system integrations using C# and .NET. Hands-on experience with Microsoft Azure and its integration services. A good understanding of RESTful APIs, event-driven architecture and asynchronous messaging. Experience integrating internal platforms with third‐party systems. Knowledge of automated testing, CI/CD and modern software ...

application architecture and design patterns. Experience with CI/CD pipelines and automated build and deployment processes. Experience working with cloud-based services and RESTful APIs. Familiarity with mobile application security and data protection principles. Experience developing accessible applications in line with recognised accessibility standards. Experience with analytics, monitoring ...

guiding multi-squad QA workstreams or cross-functional teams. Hands-on experience with API test automation using tools such as PyTest, Postman CLI, or RESTful API testing frameworks. Proficiency in UI and end-to-end automation using Playwright (TypeScript or Python) across multi-browser environments. Practical familiarity with validating ...

agency-side. Degree or equivalent in STEM or Computer Science discipline. Skills Required Talented C# developer (ASP.Net, MVC5) Solid experience of SOAP WebServices and RESTful WebAPIs Competent in use of SQL Server and T-SQL queries. Experience of .NET ORMs (e.g. Entity Framework) desirable. Knowledge of CI and automated build ...

unfamiliar area, you dive in rather than wait for someone else to do it. For example, our work spans TypeScript, Ruby on Rails, RESTful APIs, Docker, Terraform, GCP and GitHub Actions, among others. How you work You enjoy building something new. Much of what we do has no precedent ...

comfortable owning product decisions and implementing them Backend Mastery at Scale (C#/.NET): You have deep expertise designing scalable backend systems, RESTful APIs, and distributed architectures, primarily in C#/.NET, and you've worked with high-scale distributed systems in production. Strong API design fundamentals and system design ...

client is looking for an experienced Java Developer with active SC clearance . You'll join their team to design, build and maintain RESTful and SOAP microservices using Spring Boot in an Agile environment. As a Java Developer, you will be responsible for designing, developing, and maintaining high-quality Java …/DV clearance or must be eligible and willing to go through SC/DV clearance. What you'll do Design, develop and deploy RESTful and SOAP microservices using Spring Boot Work with cross-functional teams to analyse requirements and deliver features Write clean, well-documented code following SOLID principles ...

effective outcomes. Key Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement … decisions and technical roadmaps Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement ...

International Processing Engine (IPE) application and its associated integrations.* Lead the design, development, and evolution of scalable back-end services, front-end components, RESTful APIs, and enterprise integrations across the platform.* Provide principal-level technical leadership across multiple workstreams, ensuring solutions are robust, secure, maintainable, performant, and aligned with strategic … stack engineering capability, with experience defining technical direction for front-end, back-end, API, data, and integration layers.* Extensive experience designing, governing, and integrating RESTful APIs, distributed services, and enterprise application integrations.* Demonstrable experience designing and supporting high-volume, real-time or time-sensitive systems, with a strong understanding ...

Java 21 and Spring Boot, contributing to an open architecture that integrates the many players in the private markets ecosystem Define, develop and optimise RESTful APIs, owning the contract between front end and back end with scalability and performance in mind Work closely with designers to turn mockups into responsive … Bedrock – and an appetite to go deeper Strong backend experience with Java and Spring Boot, including designing and building microservice architectures with RESTful APIs, and proficiency with SQL and ORMs Proficiency in TypeScript, React and Tailwind CSS, with a strong grasp of responsive and mobile‐first design Experience in modern ...

International Processing Engine (IPE) application and its associated integrations. Lead the design, development, and evolution of scalable back-end services, front-end components, RESTful APIs, and enterprise integrations across the platform. Provide principal-level technical leadership across multiple workstreams, ensuring solutions are robust, secure, maintainable, performant, and aligned with strategic … stack engineering capability, with experience defining technical direction for front-end, back-end, API, data, and integration layers. Extensive experience designing, governing, and integrating RESTful APIs, distributed services, and enterprise application integrations. Demonstrable experience designing and supporting high-volume, real-time or time-sensitive systems, with a strong understanding ...

Redline Group in Uxbridge is seeking a Senior Software Engineer to develop robust C#/.NET applications and RESTful APIs for next‐gen instrumentation products. You will join a motivated engineering team and contribute to design, coding and debugging across multiple software languages. The ideal candidate has strong C#/ ...

code, and contribute to DevOps practices while ensuring reliability and performance across cloud services. This role requires 3+ years of experience, strong JVM skills, RESTful APIs, and a collaborative, agile mindset. #J-18808-Ljbffr ...

back-end development, creating prototypes, APIs, and services that support discovery work within UK-based projects. You will contribute to Azure-based deployments, RESTful APIs, and DevOps practices while collaborating with architects, data engineers, and UX designers to ensure secure, usable solutions. #J-18808-Ljbffr ...

complex systems while ensuring alignment with best practices and business needs. The role requires 8+ years of Java experience, strong Spring/Spring Boot, RESTful APIs, and frontend skills (Angular/React). A flexible work model is offered with a Portugal-based position and opportunities for learning and #J ...