1 to 25 of 257 Permanent GraphQL Jobs in the UK

design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. Be part of a support More ❯

for improving coding and development practices. You have worked with microservices communicating over a range of interfaces. You understand how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. You understand TDD, BDD, unit testing, integration testing and when to use them. You are familiar with trunk-based development in git. Experience More ❯

design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. Be part of a support More ❯

a JavaScript/Typescript framework preferable, e.g., React Knowledge of UI/UX standards, trends, and emerging technologies Experience integrating with other systems through web services, e.g., REST and GraphQL Experience with Azure Integration technologies (Inc. App services, Azure Functions, Logic Apps, and API Manager Etc.) Passionate about testing at all levels, from unit tests to end-to-end scenarios. More ❯

DevOps - Manage deployments, CI/CD pipelines, and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management - Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and … MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development team and mentoring junior engineers. Hands-on experience with cloud platforms (AWS, Azure, or GCP) and DevOps practices. Agile development experience with CI/CD pipelines, Git, and containerisation (Docker). Desirable: Arabic language skills to support the platform More ❯

DevOps - Manage deployments, CI/CD pipelines, and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management - Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and … MongoDB. Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development team and mentoring junior engineers. Hands-on experience with cloud platforms (AWS, Azure, or GCP) and DevOps practices. Agile development experience with CI/CD pipelines, Git, and containerisation (Docker). Desirable: Arabic language skills to support the platform More ❯

proficient in English, written and spoken. Proficiency with TypeScript, Next.js, Node.js and React Native. Experience deploying to Google Cloud, Vercel, or other cloud providers. Comfort working across REST, WebSockets, GraphQL, or gRPC APIs. Ability to architect and maintain scalable, secure systems with a clean codebase. Experience working with CI/CD pipelines, version control (Git), and Agile methodologies. Organised, detail More ❯

teams. This role offers the chance to be part of something genuinely transformative: moving from legacy systems to a modern, cloud-native platform built with .NET 8, AWS, Docker, GraphQL and Terraform. The systems you'll help build are critical to the daily operations of a large-scale, high-throughput business environment used across the UK and Europe. Why This … distributed, microservices-based architecture Writing clean, maintainable and well-tested code Actively contributing to code reviews, knowledge sharing and mentoring Working with a modern engineering toolset including AWS, Docker, GraphQL, DynamoDB and Terraform The Tech You'll Use Languages & Frameworks: .NET 8, C#, JavaScript/React Cloud & Infrastructure: AWS (Lambda, ECS, DynamoDB, Aurora), Docker, Terraform Eventing & APIs: Kafka, GraphQL, REST More ❯

identify and address potential issues or opportunities. Strong written and verbal communication skills for presenting findings to stakeholders. Nice-to-Have Skills Knowledge of API development with REST or GraphQL . Understanding of event-driven architectures and message queues (e.g., Kafka , RabbitMQ ). Knowledge of performance optimization tools and strategies for backend systems. Familiarity with testing frameworks (e.g., Jest , Cypress More ❯

new ML and AI capabilities. We expect this team to work across multiple technologies around a core including: • React • TypeScript • Python • AWS (such as Serverless, AppSync, CDK) • Azure Pipelines • GraphQL About the role We are hiring several Software Engineers to develop new user-centric features for PatentSight+ . You will also work closely with other application teams, as well as More ❯

Head of Data & Analytics Architecture and AI page is loaded Head of Data & Analytics Architecture and AI Apply locations Chiswick Park time type Full time posted on Posted 30+ Days Ago job requisition id JR19765 Want to help us bring More ❯

System design : Architect and implement scalable solutions within our 40+ microservice ecosystem, ensuring proper service boundaries and communication patterns Cross-stack development : Work across our full technology stack - from GraphQL APIs and gRPC services to mobile apps and infrastructure-as-code Code quality & mentorship : Drive code quality standards, conduct thorough code reviews, and mentor junior engineers on best practices and … and development, so you will have opportunity to get to grips with new technologies. Backend & Microservices Go - Primary language for our 40+ microservices gRPC & Protocol Buffers - Inter-service communication GraphQL - Client-facing API gateway MySQL, PostgreSQL, Redis - Data storage and caching Google Cloud Pub/Sub - Event-driven architecture Frontend & Mobile TypeScript - Primary frontend language React & Next.js - Web applications React … Native & Expo - Mobile applications CSS, CSS-in-JS - Styling GraphQL Codegen - Type-safe API integration Artificial Intelligence OpenAI & Gemini - We use OpenAI models to ease our internal teams workflows, as well as automating some time intensive manual tasks. We're looking to bring AI to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure More ❯

System design : Architect and implement scalable solutions within our 40+ microservice ecosystem, ensuring proper service boundaries and communication patterns Cross-stack development : Work across our full technology stack - from GraphQL APIs and gRPC services to mobile apps and infrastructure-as-code Code quality & mentorship : Drive code quality standards, conduct thorough code reviews, and mentor junior engineers on best practices and … and development, so you will have opportunity to get to grips with new technologies. Backend & Microservices Go - Primary language for our 40+ microservices gRPC & Protocol Buffers - Inter-service communication GraphQL - Client-facing API gateway MySQL, PostgreSQL, Redis - Data storage and caching Google Cloud Pub/Sub - Event-driven architecture Frontend & Mobile TypeScript - Primary frontend language React & Next.js - Web applications React … Native & Expo - Mobile applications CSS, CSS-in-JS - Styling GraphQL Codegen - Type-safe API integration Artificial Intelligence OpenAI & Gemini – We use OpenAI models to ease our internal teams workflows, as well as automating some time intensive manual tasks. We’re looking to bring AI to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure More ❯

System design : Architect and implement scalable solutions within our 40+ microservice ecosystem, ensuring proper service boundaries and communication patterns Cross-stack development : Work across our full technology stack - from GraphQL APIs and gRPC services to mobile apps and infrastructure-as-code Code quality & mentorship : Drive code quality standards, conduct thorough code reviews, and mentor junior engineers on best practices and … and development, so you will have opportunity to get to grips with new technologies. Backend & Microservices Go - Primary language for our 40+ microservices gRPC & Protocol Buffers - Inter-service communication GraphQL - Client-facing API gateway MySQL, PostgreSQL, Redis - Data storage and caching Google Cloud Pub/Sub - Event-driven architecture Frontend & Mobile TypeScript - Primary frontend language React & Next.js - Web applications React … Native & Expo - Mobile applications CSS, CSS-in-JS - Styling GraphQL Codegen - Type-safe API integration Artificial Intelligence OpenAI & Gemini – We use OpenAI models to ease our internal teams workflows, as well as automating some time intensive manual tasks. We’re looking to bring AI to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure More ❯

Spring ecosystem (Spring Core, MVC, Boot, Data, Streams, Cloud, Security) to build robust microservices architectures . API Development : Design and manage APIs using OpenAPI (YAML), SOAP, RESTful services, and GraphQL . Front-End Integration : Collaborate with front-end teams working with ReactJS, VueJS, Angular, TypeScript, and JavaScript to deliver seamless user experiences. Backend Expertise : Work with powerful backend technologies such More ❯

Excellent communication and stakeholder management skills. Desirable skills/knowledge/experience Experience with asynchronous programming (e.g., asyncio, Celery). Exposure to message brokers like RabbitMQ, Kafka. Understanding of GraphQL, gRPC, or WebSockets. Previous experience in architecting data-intensive or AI/ML-based systems. Certifications in cloud technologies or architecture (AWS/Azure Architect, TOGAF, etc.). This is More ❯

frameworks – React Native and TypeScript, or equivalent Using Terraform or an equivalent infrastructure as code tool At least one server-side language, such as Python/Node.js RESTful and GraphQL APIs, including the integration of third-party APIs What You’ll Be Doing In addition to expanding your knowledge and building great applications, you’ll enjoy a collaborative and dynamic More ❯

to process improvement Essential skills include: Proficiency with modern test automation tools such as Apache JMeter, mabl, Testim.io, Testsigma, Selenium, Gatling, LoadRunner, Searchlight Knowledge of Apache Kafka, Kubernetes, Docker, GraphQL Experience with cloud platforms like Azure, AWS, or GCP, and data processing Familiarity with CI/CD pipelines and DevOps tooling GitHub proficiency Strong organizational, analytical, problem-solving, and communication More ❯

Download our latest report - Protecting & growing your payments business - At Thredd, we are seeking a highly skilled Senior Software Engineer with expertise in C# and Python to join our dynamic team in the fintech sector. The ideal candidate will be More ❯

Download our latest report - Protecting & growing your payments business - At Thredd, we are seeking a highly skilled Senior Software Engineer with expertise in C# and Python to join our dynamic team in the fintech sector. The ideal candidate will be More ❯

re completely open to any language as long as you have the ability and willingness to learn! Role: Senior Full Stack Developer Tech: SQL, Golang, React, TypeScript, REST/GraphQL, Docker/Kubernetes, AWS/GCP Location: Remote-first, with 1 monthly team meetup in Birmingham Salary: £70,000–£80,000 Our client is building the next generation of internal … success What you bring: Strong experience with SQL and backend languages like Golang, Python, or PHP Knowledge of React and frontend performance optimisation Experience building and maintaining RESTful or GraphQL APIs Solid understanding of databases, schema design, and indexing strategies Familiarity with cloud platforms (AWS/GCP) and containerised environments (Docker/Kubernetes) A collaborative mindset and excellent communication skills More ❯

Be responsible for ensuring our website , app and c hatbot channels are highly performant, resilient, secure and monitored in production. Key Requirements: Strong experience withNext.js, React.js,Node.js (Fastify), Redux, GraphQL Proficient in Typescript and modern JavaScript (ES6+) Experience withAEM (Adobe Experience Manager) as headless CMS Familiar with headless commerce frameworks Familiar withChakra-UI/Custom-UI, Storybook, Chromatic, Experience withAirTable … Experience withAPI integration (RESTful, GraphQL, Magento 2 preferred) DevOps/cloud experience (AWS, Azure, CI/CD, automation) Experience with data structure libraries such as Immutable.js Agile/SCRUM and cross-functional team experience Solid understanding of fullstack development principles Comfortable working with Git, agile workflows, and testing best practices Strong communications skills Desirable: Knowledge of isomorphic React & Node Valkey More ❯

scalable and maintainable systems. Platform Engineering & API Design: Strong background in building reusable services, SDKs, and APIs that serve multiple product teams, with a deep understanding of RESTful and GraphQL architectures. Cloud & DevOps: Experience with cloud-native architectures, containerization, and CI/CD automation to enable rapid iteration and deployment. Software Architecture: Expertise in distributed systems, microservices, event-driven architectures … and database technologies (SQL & NoSQL). GraphQL: Proficient in using GraphQL for efficient data fetching and API design, with a working knowledge of integrating GraphQL in mobile and web environments. Performance & Security: Deep understanding of web performance optimizations, caching strategies, observability, and security best practices. An ideal candidate also has: Leadership Experience: A proven ability to scale and manage diverse More ❯

would be great!Ideal candidates will have at least 6 years full stack development experience with : JavaScript React or Angular Node.js HTML CSS Agile And nice to have : MongoDB GraphQL REST API’s JSON Redis SQL Databases Typescript This is a great opportunity to join an established Team of 8 other Developers. If this sounds like the right opportunity for More ❯

to deployment Implement modern front-end frameworks (React, Vue, etc.) Build and maintain back-end systems (Node.js, Python, etc.) Integrate with SQL/NoSQL databases and APIs (REST/GraphQL) Manage cloud infrastructure (AWS, GCP, or equivalent) Contribute to CI/CD pipelines and containerized environments (Docker, Kubernetes) Collaborate directly with leadership to align technology with business goals Requirements More ❯