76 to 100 of 229 React Jobs in London

autonomously, and deliver a high-quality, production-ready solution within four weeks. Key Responsibilities Build a clean, fast static website using modern frameworks (Next.js, React, or equivalent) Develop API scraping scripts to extract structured data reliably Create, clean, and deliver JSON outputs for internal use Implement basic automation and scheduling ...

Good understanding of Git, and CI/CD Nice-to-haves: Deeper understanding of SQL Knowledge of front-end technologies such as Vue or React Experience with handling sensitive data (e.g. PII) Experience working in a startup environment Senior Backend Developer | Senior Backend Engineer | Senior Backend Python Developer | Senior Software ...

Full-Stack Engineer with 5+ years of experience to design, build, and scale cutting-edge AI applications. You'll work across the stack: Frontend: React/Next.js Backend: Python (Django/FastAPI) Infrastructure: Cloud (AWS/GCP/Azure), Docker, Kubernetes, CI/CD Performance, scalability, and security at enterprise ...

such as MySQL, PostgreSQL, or SQL Server. Solid understanding of REST API development, integrations, and modern application architecture. Familiarity with JavaScript frameworks (e.g., Vue.js, React) and front-end best practices. Experience with Git, CI/CD pipelines, and automated deployment workflows. Exposure to cloud platforms (AWS preferred) and containerisation (Docker ...

collaborate across technical and non-technical stakeholders, with excellent communication skills and a product-focused mindset. Desirable experience includes frontend technologies (TypeScript/React) plus exposure to cybersecurity, data-driven products, or SaaS platforms. If you are interested in the role, please send an application detailing proof of the above ...

/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine) You have some experience with front end work using React (or similar) You're comfortable in a fast paced, sometimes ambiguous start-up environment with changing priorities You have used AI tools and are comfortable ...

team growth and wellbeing. Strong hands-on skills in: AWS (or equivalent cloud platforms) Python/PySpark for data engineering and automation TypeScript, Node.js, React.js for full-stack development Solid grasp of distributed systems design, secure coding, and data privacy principles. Familiarity with fraud detection models, anomaly detection, and rule ...

consultant, PM), ideally in the SaaS space Previous software development experience in one or more of the following areas: Front End: JavaScript, TypeScript, React, Back-End: Java, Ruby, Go, Node, Python, Swift/Objective-C Experience with data formats and data transformation Great oral and written communication skills Superior organizational ...

work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. Java Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000-£70,748 Base locations: London, Manchester or Glasgow (Hybrid working) Organisation : Global … end. You'll work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. This role is ideal for engineers who enjoy variety, value continuous learning and want to push forward modern engineering standards within ...

contributing to the modernisation of critical banking systems. The position spans the full software development life cycle, with core technologies centred on Java and React, and suits a developer who values building robust, scalable solutions rather than focusing on the latest trends. The successful candidate will join a new, dynamic … delivering high-quality outcomes for both the team and the wider business. They will be expected to collaborate closely with Senior Java and React Developers, UI/UX specialists and Agile Transformation functions to help architect and deliver applications in line with best design and development practices. Operating ...

Design, develop, and maintainAEM components,templates Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience. System Integration: Integrate AEM with other core systems and Adobe Experience Cloud products (likeAdobe Analytics,Adobe ...

Integratethird-partyAPIsandcustomfunctionalityusingShopifysAPIandGraphQL. StayaheadofemergingShopifyfeatures,trends,andbestpractices. Providementorshipandtechnicalleadershiptootherdevelopers. Participateincodereviews,technicalplanning,andprojectestimations.' RequiredSkills&Experience 5+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 ...

including the ones we havent discovered yet) Tech youll work with Python + TypeScript/Node.js (in equal measure) API integrations, ETL, schema validation React/TypeScript, Supabase, AWS Data quality systems and pipeline tooling Whatever the mission requires we optimise for impact, not rigidity What matters most Ownership ...

REST, Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, Cognito, S3, KMS), Containerization (Docker/kubernetes) Front-end: TypeScript, React, and Tailwind CSS Join a growing tech company thats redefining how complex industries connect and operate. Youll work with modern technologies, shape scalable architecture ...

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. ...

Need 4+ years of professional experience in full-stack development Strong frontend skills using JavaScript/TypeScript and modern frameworks such as React Solid backend development experience (Java or Kotlin preferred) Familiarity with REST APIs, OAuth, and SQL/NoSQL databases Familiarity with AI agent frameworks Passion for AI, user ...

Proficiency in cloud computing (preferably AWS) and software development, with strong programming skills in modern object-oriented languages, especially Python. Experience in frontend development (React + Javascript/Typescript) is highly desirable. Stakeholder Management: Ability to engage and collaborate effectively with both technical and non-technical stakeholders. Autonomy and Drive ...

Proficiency in cloud computing (preferably AWS) and software development, with strong programming skills in modern object-oriented languages, especially Python. Experience in frontend development (React + Javascript/Typescript) is highly desirable. Stakeholder Management: Ability to engage and collaborate effectively with both technical and non-technical stakeholders. Autonomy and Drive ...

motivated to make change for the better and, most importantly, puts our users first. Qualifications Proficient in Web Technologies: HTML, CSS, JavaScript, React.js, Next.jsand Node.js whilst you are not going to be coding a full website and its features, we are coding core tracking methods in JavaScript with proper release ...

Front End React Developer, React, JavaScript, NW London to £80K A leading financial software company are looking for a great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them following well-known React js workflows, specifically Redux … sprint rituals What you’ll need 6+ years experience developing large-scale web applications Experience working in an agile environment Strong experience with React, Redux, Typescript Experience with Redux Toolkit, Material UI, Material UI theming Extensive experience using build tools (VITE, Next.js, webpack etc) Extensive experience using linting tools (eslint ...

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the ...

Software Engineer/Front End Developer (TypeScript React Native AI) London/WFH to £80k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other … contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript and React but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and supportive ...

looking for a new fresh and exciting challenge as a JavaScript Developer within a very successful and growing team. Key skills required: Vanilla JavaScript React UX HTML/CSS SCSS The ideal JavaScript/Web Developer will have a passion for producing wonderful code, exceeding expectations and developing excellent work ...

looking for a new fresh and exciting challenge as a JavaScript Developer within a very successful and growing team. Key skills required: Vanilla JavaScript React UX HTML/CSS SCSS The ideal JavaScript/Web Developer will have a passion for producing wonderful code, exceeding expectations and developing excellent work ...

direct line management of 5 engineers. We are looking for: Strong Full Stack development skills on Python and PySpark, Typescript (ideally also Node.JS/React.JS) and AWS (Or other cloud provider) as a Technical Lead or Senior Engineer. Line Management experience. The client are looking to offer ...