176 to 200 of 318 RESTful Jobs in London

integrations, with a focus on low-latency, scalable architecture for global travel clients. The role demands hands-on experience with voice technologies, streaming, and RESTful APIs, plus strong collaboration with product, design, and operations. #J-18808-Ljbffr ...

Weeks, 2 Days) Hours: 40 hours/week Rate: 291 PAYE/388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI, Claude. Frameworks & Orchestration: Google ADK, LangChain, LangGraph. Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database Architecture (Intermediate ...

model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

them into robust, production‐ready solutions. What you’ll be doing Designing and maintaining backend services primarily in Python Developing and evolving well‐structured RESTful APIs Designing and improving data models across relational (e.g. PostgreSQL) and NoSQL databases Contributing to cloud‐based infrastructure (e.g. Google Cloud), deployment pipelines and DevOps ...

systems and workflows Strong understanding of LLM application patterns, including prompt engineering, retrieval‐augmented generation, tool calling, context management, evaluation, and guardrails Experience with RESTful API design, development, and integration, including frameworks such as FastAPI Experience with data engineering concepts, ETL and data pipelines, structured and unstructured data, and integration ...

pain-points You enjoy collaborating with others and bringing people together to solve a problem You have experience in designing, deploying and maintaining clean RESTful APIs You believe in and follow best coding practices, code reviews and open feedback You enjoy writing testable code and believe in Test Driven Development ...

Electronic trading or low-latency trading systems High-throughput or real-time architecturesMessaging middleware (Kafka, Solace or equivalent) FIX or other market connectivity protocols RESTful or service-oriented architectures High Performance Computing (HPC) or grid computing concepts Required Experience & Skills Essential Strong experience as a C#/.NET Developer ...

advanced types and strict configurations; Strong knowledge of state management tools (Redux, MobX, Zustand, etc.); Proven experience in building SPAs, PWAs, and working with RESTful and GraphQL APIs; Familiarity with front-end build tools (Webpack, Vite, Rollup) and CI/CD pipelines; Experience with automated testing frameworks (Jest, Cypress, etc. ...

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 working with analytics, monitoring ...

build from zero Experience with front-end and back-end technologies, microservices, and cloud platforms Experience with modern web tooling such as React, Typescript, RESTful APIs, and database management systems Exhibit excellent problem-solving and analytical skills, with a proactive approach to challenges Enjoys working collaboratively with cross-functional teams ...

implementing effective tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communicationskills in English Understanding of cloud technologies, distributed systems, RESTful APIs and web technologies Familiarity with relational data stores Preferred qualifications, capabilities & skills Experience in working in a highly regulated environment/industry Knowledge ...

data supports business processes Hands-on SQL skills for querying and analysing data Experience creating UML structural and behavioural diagrams Good working knowledge of RESTful APIs, system integrations and client web applications Strong knowledge of the software development lifecycle, with the credibility to engage developers on technical trade-offs Experience ...

heart of every delivery. Who you are You'll bring deep, end-to-end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud-native architectures. You have proven experience leading engineering teams and shaping high-performance cultures. You're confident in Agile delivery, with hands ...

heart of every delivery.**Who you are*** You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures.* You have proven experience leading engineering teams and shaping high‐performance cultures.* You’re confident in Agile delivery, with hands ...

heart of every delivery. Who you are You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures. You have proven experience leading engineering teams and shaping high‐performance cultures. You’re confident in Agile delivery, with hands ...

Architect cloud-native backend systems and distributed AI services. Collaborate closely with Data Scientists to productionise Machine Learning and NLP models. Develop high-performance RESTful APIs and microservices for AI model serving. Drive system reliability, monitoring, observability and performance optimisation. Champion engineering best practices including CI/CD, automated testing … Backend Engineering or Data Engineering. Expert-level Python development experience. Experience productionising Machine Learning, NLP or Generative AI models. Strong experience designing and building RESTful APIs and microservices using frameworks such as FastAPI , Flask or Django . Strong SQL skills with experience designing performant relational database solutions. Commercial experience with ...

HTML5, CSS3, and TypescriptProficient in React, Redux, ReactQueryExperience with modern JavaScript frameworks - ReactKnowledge of version control systems (Git)Understanding of cross-browser compatibilityFamiliarity with RESTful APIs, GraphQL and WebsocketsExperience with CSS pre-processors e.g. TailwindBack-end skillsProficiency in backend programming languages (Typescript and/or other OOP language such … c#/Java)Strong database knowledge (SQL and NoSQL)Proficiency with RESTful APIs and GraphQL APIs and WebsocketsExperience with microservices architectureKnowledge of version control systems (Git)Experience with TerraformExperience with automated testingExperience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync)Worked within an Agile Cross-functional delivery ...

ensuring alignment with business goals and scalability requirements. Mentorship: Mentor and guide junior developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query … Minimum of 4 years of full‐time professional experience in software development, with strong expertise in TypeScript, ReactJS, and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large‐scale projects. Database Expertise: In‐depth experience with PostgreSQL/SQL, including design ...

London. The role involves designing, developing, and maintaining backend applications within a financial services context, collaborating across the full SDLC. Key responsibilities include building RESTful services with Spring Boot, integrating with Java components, and ensuring performance and security. #J-18808-Ljbffr ...

design and development of innovative fintech solutions. The candidate should have strong Java 8+ and SQL skills, familiarity with Spring Boot and RESTful API development, and a collaborative attitude. Key responsibilities include developing platform features and ensuring software quality. Edenred offers a dynamic and multicultural work environment that values continuous ...

Scrumconnect Consulting in London is seeking a Java Developer to design, build, and maintain high-performance Java applications. You will implement RESTful APIs, ensure code quality, and collaborate with cross-functional teams in an Agile setting. The role requires SC clearance or eligibility, strong Java experience, and familiarity with Spring ...

internal models and trading tools. You'll work with Java (Spring), Python, and R, deploy on Google Cloud Platform with Docker, and implement RESTful APIs for real-time applications. #J-18808-Ljbffr ...

Gamingtec is seeking a skilled PHP developer to advance a project built on Laravel/Symfony/React. You will contribute to high‐quality RESTful services and APIs, work with PostgreSQL, MongoDB, Redis, and Docker, and collaborate in an international team. The role requires 5+ years of PHP experience, strong ...

development team to design and build scalable backend systems while advancing through the full software lifecycle. You will work with other developers on implementing RESTful APIs, CI/CD pipelines, and Azure-based deployments, while mentoring juniors and contributing to code reviews and ongoing improvement efforts. #J-18808-Ljbffr ...

expertise in Java and Spring/Spring Boot. The ideal candidate will have over 8 years of backend development experience, strong knowledge of MongoDB, RESTful services, and effective team leadership capabilities. This hybrid position requires candidates to work 2-3 days a week from the London office and offers various ...