226 to 250 of 678 React Jobs in London

Most of our engineers release code to production every few days and we have a daily release cycle. This is a Fullstack role. Viator's web stack includes Java, React, TypeScript, GraphQL,Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry to learn. More ❯

external APIs and services. Owning features from initial planning through to deployment, ensuring they deliver real value. Writing reliable, well-tested code, using tools such as pytest, Jest with React Testing Library, Storybook, and Cypress for end-to-end coverage. Monitoring performance and stability through observability tools, keeping our platform running smoothly. Champion knowledge-sharing by crafting documentation that's More ❯

processes Support AWS infrastructure management and optimization Contribute to CI/CD pipeline improvements Help with server monitoring and maintenance Experience you'll already have: Frontend Development Frontend frameworks (React, Vue , or Angular) Excellent knowledge of Javascript and related FE technologies (React, Typescript, Webpack etc) HTML5, CSS3, and responsive design principles Understanding of modern build tools and workflows Backend Development More ❯

Senior Digital Developer (Vue/React, .Net Core, Azure) A leading retailer are looking for a Senior Digital Developer with extensive experience developing applications using Azure cloud services and .NET to join their team. The client have a number of exiting projects in the pipeline, with this role offered as a remote/hybrid working pattern. As the Senior Digital … Developer (Vue/React, .Net Core, Azure) you will be responsible for designing, developing and testing Azure-based web and mobile applications using the latest technology and AI assisted tooling. You will work as part of an agile cross-functional team, collaborating with other Developers, QA Engineers, and Project Managers to deliver high-quality solutions that meet business requirements and … Power Platform tools such as Power Apps and Power Automate, and how they integrate with custom Azure services would be beneficial. If you are Senior Digital Developer (Vue/React, .Net Core, Azure) looking to join company to work on exciting projects, then send your CV to be considered for this role. More ❯

of a growth Desired Skills: - Strong foundations and the ability to produce great code so don't be deterred if you don't have experience in the following: TypeScript: React.js (FE)/Node.js (BE) Java Python AWS Cloud Infrastructure Modulised Monolith Ferovinum provides equal employment opportunities More ❯

2.2 or above (or equivalent) in a relevant subject Proven experience in Java software engineering with the ability to produce high-quality code Understanding of J2EE, Spring, Android, JavaScript, React, Docker, Kubernetes, AWS Highly motivated, organized, and capable of working independently and in a team More ❯

in Central London. This role is hybrid, requiring 1 day per week in the office and potentially 4 days per month in bulk. Skills: JavaScript Engineer with expertise in React.JS, Growth Javascript, CSS, HTML, Frontend, Ruby, Java, Ruby on Rails, CSS, HTML5, Linux, RESTful services, and Javascript. More ❯

deliver secure, scalable services that will support critical operations. Location: London (2 days onsite) Contract: 6 months (OIR35) Rate: £500-550 Key Skills: Strong experience with JavaScript/TypeScript React, Node.js, Next.js AWS Infrastructure-as-code (Terraform, CDK or CloudFormation) CI/CD pipelines experience (bonus) If this sounds like you, apply now. Oscar Associates (UK) Limited is acting as More ❯

years of experience and be a keen learner with ambition to take your career to the next level. Software Engineer required skills: C# HTML, CSS SQL Angular or React is preferred You must be UK based & have full right to work in the UK. If this role matches your professional background or you think you'd be a strong match More ❯

campaigns To be creative, inspirational and proactive To have a keen eye for front end design and animation Technical Capabilities: CSS3 ES6 jQuery C#/ASP.NET/MVC Razor React GIT Webpack If you wish to be considered or you want to know more about the role then please contact us as soon as possible. These opportunities do not present More ❯

development, secure authentication mechanisms, and API integration best practices. Experience working in regulated environments such as PCI DSS, or within other compliance-heavy systems. Familiarity with frontend frameworks like React is a bonus. If you're a backend engineer who thrives in cloud-native environments and loves solving secure, real-world challenges, we'd love to hear from you. London More ❯

accuracy, and reliability under pressure. Qualifications Essential: Professional software development experience in a front-office environment (preferably within investment banking or trading). Strong coding skills in JavaScript/React and C# . Excellent communication and problem-solving skills with the ability to manage competing priorities. A proactive attitude and strong commitment to delivering high-quality solutions. Desirable: Familiarity with More ❯

Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree More ❯

and services, Windows Services, Web Services and Web development is essential. Ideally, you will have experience or atleast an understanding in the below skillset C# .NET Core, Web API React JS, Redux, JavaScript, MVC MS SQL Microsoft Azure infrastructure knowledge A passion for software development An eagerness to constantly improve the product's performance ease of use and functionality Agile More ❯

with serverless architecture and design patterns Proficient in cloud computing concepts and technologies Experience with databases such as DynamoDB or MongoDB Familiarity with front-end frameworks like Angular or React is a plus Excellent problem-solving skills and ability to work independently as well as in a team Good communication and interpersonal skills to collaborate with team members and clients More ❯

Proxyman , Bitrise , or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX and a customer-centric approach to development. Why Join? Flexible hybrid working: Work remotely with occasional More ❯

degree) or 2+ years of related experience within technical support or software coding environment UI development or support experience Experience in two (or more) of the following: CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile application development Reading and debugging Java and JavaScript code (Writing JavaScripts will be beneficial) Troubleshooting experience using browser developer tool Advance knowledge of the components in cloud More ❯

is evolving rapidly- we're moving from a monolithic codebase to a modern microservices architecture, using a Backend-for-Frontend (BFF) approach. You'll be working with technologies like React, Next.js and TypeScript, building highly scalable and performant user interfaces What you will be doing Deliver a seamless, customer-first onboarding journey that supports a wide range of drivers and More ❯

have experience with 3D rendering . You have worked on 3D rendering using WebGL. You're an expert user of UI frameworks . You've successfully built apps with React or Tailwind, and understand the inner workings of various frameworks. You have experience with molecular or protein visualisation . You've built UIs visualising molecules or proteins using Mol You More ❯

software engineering and about delivering a quality product. Enjoy creating beautiful and enjoyable user interfaces that delight users. Have an excellent understanding and experience with client-side JavaScript (Typescript), React, and of course CSS and HTML. Committed to using automated testing platforms and unit tests to deliver readable, maintainable code. Proficient with issue management, code versioning, continuous integration and deployment More ❯

innovative solutions to tricky technical problems Requirements In your role as a Software Engineer, you'll need at least a year of direct practical experience with the following technologies: React Node.js SQL databases And there are bonus points for these: Material UI Writing tests with Jest and Playwright TypeScript GraphQL Storybook AWS Lambda Amazon RDS Google BigQuery SQS (or other More ❯

learning Who you are: Seeking 8+ years of software engineering experience in the following areas: Microservice and asynchronous architecture Python and TypeScript. Building responsive frontend applications (we use TypeScript, React, and GraphQL) Database technologies and query languages (we use Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration More ❯

edge GenAI research into scalable, production-grade solutions, bridging the gap between experimentation and enterprise deployment. Our tech stack is diverse, encompassing (but not limited to) Python, Go, TypeScript, React, Kubernetes, Mongo, and Generative AI features requiring adaptability and a willingness to learn. Responsibilities: Lead applied GenAI research, focusing on prompt engineering, RAG, and agentic workflows Architect and deliver end More ❯

will lead project priorities, manage deadlines, and ensure high-quality deliverables. You will be responsible for designing, developing, testing, deploying, maintaining, and enhancing software solutions. Qualifications Comprehensive skills in React and TypeScript: Capable of architecting complex applications, driving best practices, and mentoring others. Extensive experience in software development, design, and architecture, with a strong focus on security Experience collaborating on More ❯

lets customers define the shape and size of their fleets and monitor the health and efficiency of how they are run. You will be using technologies like Java, Typescript, React, and Python as well as various Native AWS services and Amazon-internal tools. We don't expect you to be an expert in all these technologies listed, but we do More ❯