76 to 100 of 329 React Jobs in London

Gopher) Agile Delivery Methodologies, SCRUM, SCRUMBAN Working in an agile environment using JIRA and Confluence Experience working in a data-centric organisation Desirable Skills React front-end development React. Native cross-platform mobile application development Android development (Java/Kotlin/Dagger2) Image Processing, ANPR (automated number plate recognition ...

continuous delivery pipeline, ensuring efficient and reliable software delivery What You'll Bring Extensive experience in our modern technology stack which includes React, Node.js and Typescript Experience with the AWS services such as Amazon Cognito, DynamoDB Lambda, S3, Eventbridge, AppSync, API Gateway and SQS Experience using Serverless stack to build ...

Full Stack Engineer - Azure, C#, .Net, React/ReactJS Outside IR35 12 Month Contract Fully Remote (UK only) £400 - 450 Per Day We're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net … React/ReactJS. This project will see you working alongside a small existing team of developers, adding additional capacity to make business critical updates and enhancement to their existing Azure based core platform, with the bulk of the work will focus on enhancing the workflow engine! We are looking ...

Mentor and level-up others: Coach senior/leads and set strong bar for engineering excellence. R&D: Stay at the forefront of the React/React Native ecosystem, evaluating new technologies, industry practises and guide the engineering delivery teams with adoption. About You 10+ years of experience with … Front End/Web and Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Advanced knowledge of React and React Native Eco system and AWS technology stack. Strong API/integration experience: REST/GraphQL, auth flows, contract design and resilience patterns Well ...

TypeScript Developer/Software Engineer (Node React AWS) London/WFH to £80k Do you have full stack TypeScript skills? You could be progressing your career in a hands-on role at a well established consumer facing financial services company that help people to manage debt, as they go through ...

contributing to code reviews and collaborative programming sessions with your team. As a Senior Software Engineer, you will be experienced with: C#, .Netcore JavaScript, React.js AWS Key information: Up to £475 per day Outside IR35 6 months rolling Hybrid Monthly (London) This is an exciting opportunity for a Senior Software ...

systems, and collaborate closely with product and design to elevate usability and responsiveness. As a Frontend Developer, you will have: Strong commercial experience in React with TypeScript Exposure to UI/UX principles and design collaboration Background in healthtech or data-driven applications Bonus: experience with Python/Django ...

Integratethird-partyAPIsandcustomfunctionalityusingShopifysAPIandGraphQL. StayaheadofemergingShopifyfeatures,trends,andbestpractices. Providementorshipandtechnicalleadershiptootherdevelopers. Participateincodereviews,technicalplanning,andprojectestimations.' RequiredSkills&Experience 4+yearsofprofessionalexperienceinwebdevelopment,withatleast3yearsspecialisingin Shopify/ShopifyPlusinaseniororleadposition. Deepunderstandingof ShopifysLiquid templatinglanguageandthemearchitecture. Strongproficiencyin HTML5,CSS3,JavaScript(ES6+),React/Vue ,andmodernfront-endbuildtools(Webpack,Vite,etc.). Experiencebuilding customShopifyapps using Node.js or RubyonRails . Familiaritywith Headless/Hydrogen/StorefrontAPI approaches. Provenexperiencewith ShopifyAPIs,GraphQL ...

/fullstack development using Node.js , Python , and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus 🛠 Tech Stack: Node.js , Python ...

native product that is shaking up the industry 💫 Must have skills: You've ideally had 5+ years in Software Engineering using Typescript and React Experience using Python and Next.js is a very huge bonus You understand how startups operate and you want to join somewhere fast growing, using AI tools ...

deliver impactful features Contribute to the development of a scalable, maintainable, and operationally efficient platform Key Requirements Experience of UI constraints; strong experience with React and TypeScript Strong understanding of Java fundamentals, including OOP, collections, exception handling, and concurrency Experience with microservice architectures and event-driven systems Proven experience designing ...

releases. Drive continual improvement in release processes, collaborating with agile delivery teams and leveraging knowledge of tools like Swagger/OpenAPI, Gradle, Liquibase, Kafka, React and Typescript. Nice to have: Immediate availability Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply ...

based architecture They work with a variety of technologies. Youll ideally have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless Databases: MongoDB & PostgreSQL They are looking for someone ...

Founding Engineer | Clean Energy Startup | £100k+base + significant equity | Hybrid (3 days/week in central London) Tech Stack - TypeScript, JavaScript, React, Next.js, Node.js, GCP or AWS If you’re a founding engineer looking for real ownership, equity, and impact — this is for you. You’d be joining a newly ...

maintain backend services (TypeScript/Node.js) Develop and extend APIs Contribute to high-volume data ingestion and processing workflows Ship frontend features in React/TypeScript when needed Write clean, well-tested, well-documented code Participate actively in code reviews and engineering standards Collaborate closely with Product and Engineering leadership ...

scalability. Key Responsibilities Design, develop, and maintain custom ASP.NET MVC web applications and SharePoint solutions. Implement responsive, user-friendly interfaces using frameworks such as React, Angular, Bootstrap, and jQuery. Develop and optimize SQL databases to support application needs. Utilize low-code platforms like PowerApps and Power Automate to streamline workflows. ...

test depth and coverage Bonus Points For Fintech, private markets, or data intelligence experience Kubernetes know‐how Tech Environment Playwright (E2E Automation) Python Microservices React + Next.js Kubernetes This is your chance to join a team that genuinely values quality , not as a department, not as a gate ...

manage multiple client projects simultaneously Nice to Have Experience with Shopify Plus features (Scripts, Functions, B2B) Familiarity with headless commerce setups Experience with React or Vue Knowledge of performance optimisation tools (Lighthouse, GTmetrix) Understanding of CRO principles Exposure to Klaviyo, GA4, or other eCommerce marketing tools What Were Looking ...

making architectural decisions in ambiguous environments Nice to have Experience with AI-assisted development tools Familiarity with Python-based stacks (e.g. Python, Flask, MySQL, React, TypeScript) Background in ecommerce or product-led businesses Experience scaling systems with cost and performance in mind Knowledge of application or network security Why consider ...

making architectural decisions in ambiguous environments Nice to have Experience with AI-assisted development tools Familiarity with Python-based stacks (e.g. Python, Flask, MySQL, React, TypeScript) Background in ecommerce or product-led businesses Experience scaling systems with cost and performance in mind Knowledge of application or network security Why consider ...

problem solving The tech Our core technologies are: Angular and TypeScript on the client side for our mobile apps and booking flow Next.js and React for parts of our marketing website Ionic for hybrid and progressive mobile apps Bootstrap and Chakra UI for styling Cypress for end to end testing ...

fast-moving, high-ambiguity startup You’re looking for a large team with established roadmaps and guardrails Tech Stack Core: Python, FastAPI, TypeScript, React AI/ML: OpenAI, Anthropic, computer use, evals, voice agents Infrastructure: Azure, Docker Process: Initial Screen (30 min video call with one of the founders) Take ...

troubleshooting. Engineer and manage CI/CD pipelines using Jenkins to streamline deployment and improve delivery efficiency (preferred). Azure Cloud Technology knowledge React JS, Java, Python experience. Power BI and JasperSoft Reports development. Warehouse Automation Experience such as SSI, Dematic, Beumer, KNAPP CI/CD Jenkins and Pipeline management ...

offer and build upon is unlike anything ever built before, and our product is rapidly evolving. Velocity Black is our core product, built in React Native and offering exclusive access and unbeatable word-wide service across Travel, Experiences, Luxury Goods and Dining. Our internal and bespoke request management platform, Gravity … built with React and Node.js micro services, virtually augmenting our expert customer service agents with AI, delivering the unrivalled personal service our members expect and love. Explore our tech stack: What you'll do Deliver end to end functionality from ideation to delivery focused on the functionality surrounding the ability ...

Expect variety, ownership and meaningful work. What You'll Be Doing Building robust Java/Spring Boot microservices Developing modern front-end applications with React, TypeScript/JavaScript, HTML & CSS Designing and implementing CI/CD pipelines (GitHub, GitLab, Jenkins) - essential Using Docker and containerised approaches Delivering cloud-native solutions … across engineering, design, data and product What We're Looking For Essential Strong experience building Java microservices with Spring Boot Front-end experience with React and TypeScript/JavaScript Hands-on CI/CD pipeline delivery Git and modern version control workflows Docker/Docker Compose Experience working in agile ...