76 to 100 of 214 React Jobs in London

ensure solutions are aligned with client needs and project goals. Required Skills & Experience Proficiency in C# .NET . Hands-on experience with JavaScript and/or JavaScript frameworks (Angular, React, or Vue.js). Strong knowledge of SQL Server and database development. Experience building and implementing APIs . Excellent communication and stakeholder engagement skills. CRM Integrations (preferred) Benefits Package Hybrid working More ❯

Infrastructure as Code, GitOps, CI/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 and interested in how to More ❯

with a genuine commitment to 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-based systems. Experience with modern More ❯

with a genuine commitment to 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-based systems. Experience with modern More ❯

scripting. Problem-solving skills, passion for learning, attention to detail and excellent oral and written communication skills. Even Better Experience in architecting and implementing RESTful APIs. Prior experience with React, TypeScript, Kotlin, Java. Benefits Private healthcare, life, and group critical illness insurance 25 days annual leave, plus bank holidays and your birthday off 3 volunteer days per year Share options More ❯

next-generation platform to take the pain out of booking and managing business travel. As Software Engineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product Integrations between our product to 3rd party APIs System architecture design, implementation, and testing Work in an Agile environment with strong attention to More ❯

s learning new things and teaching others about them, acting as a mentor to other team members. What's our stack and technical needs? Deep proficiency in TypeScript and React and NodeJS Deep knowledge of Relational databases and PostgreSQL Knowledge of Go or a strong desire to learn, it's one of our most important technologies Expertise in automated testing More ❯

using tools like Spark, Airflow, or dbt.* API & Microservices Development: Build secure, efficient APIs and microservices for data integration.* Full Stack Development: Deliver responsive, high-performance web applications using React (essential), plus Angular or Vue.js.* Back-End Expertise: Develop server-side logic with Java and Node.js; Python or Ruby experience is a bonus.* Cloud & Containers: Deploy microservices on Kubernetes and … experiences.What We're Looking For* Degree in Computer Science, Engineering, or equivalent experience.* Proven experience in full stack development and data engineering.* Strong front-end skills (HTML, CSS, JavaScript, React required).* Solid back-end expertise (Java and Node.js required).* Familiarity with cloud-native architectures and DevOps practices.* First-class leadership or management skills to guide teams and influence … you before presenting it to any potential employer.Please note we are on the client's supplier list for this position.KeywordsCloud Engineer, Full Stack Developer, Data Engineer, Java Developer, Node.js, React Developer, Kubernetes, Docker, Red Hat OpenShift, CI/CD, GitHub, ArgoCD, PostgreSQL, AWS, Azure, GCP, DevOps, Agile, Power BI, Data Pipelines, Microservices, Hybrid Working, Security Clearance, Leadership, Management. More ❯

working with existing technologies while 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 team and take ownership of … responsibility, and understands the importance of 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 in an Agile/Scrum environment … capability to estimate, plan and track work effectively. Candidates should demonstrate strong client-side development experience with HTML5, CSS3, Sass/Less, JavaScript (ES9/2018), TypeScript, RESTful APIs, React and Webpack, as well as mature server-side coding skills using Java 11+ and SQL (DB2, SQL Server or Postgres preferred). A solid understanding of design patterns, microservices architecture More ❯

Strategy,QA,PM). Optimisesiteperformanceandscalability. 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,andwebhooks . StrongunderstandingofecommerceprinciplesandUXbestpractices. Experienceleadingprojectsormentoringdevelopers. Excellentcommunicationandcollaborationskills. More ❯

team. Requirements Bachelor's degree in Computer Science or a related field Proven experience in web development using HTML, CSS, and JavaScript Knowledge of front-end frameworks such as React or Angular Familiarity with back-end technologies like or Python Ability to work independently and collaborate effectively in a team Join our talent pool at ZEAK Labs, a leading company More ❯

with Cloud Infrastructure (Ideally AWS) 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 Engineer More ❯

environment OO skills (Object Oriented Programming). Git, Bitbucket Understanding SNMP, SSH, IMAP/SMTP and Firewall management. Additional skills we appreciate Knowledge of UI/UX principles using Reactjs Experience in Tessitura REST API implementation Your responsibilities: You will take over the implementation and further enhancement of the existing architecture of the platform and follow the development roadmap approved More ❯

commercial experience PHP Experience with Git or similar Linux Knowledge of PHP (OOP, MVC and use of frameworks such as Laravel, Symfony or Zend) JS frameworks such as (Angular, React, Ember or VueJS) MySQL HTML5, CSS3, SASS It is essential that all PHP Software Developers have first class communication skills – both written and verbal. Candidates will be very enthusiastic and More ❯

end: Java 21, Spring Boot, 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, and help build solutions that have More ❯

ensuring optimal performance, security, and 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. Create and manage reports using More ❯

and NoSQL databases. Furthermore, the candidate is required to have broad programming experience across a range of modern languages and frameworks, specifically including Python, Typescript, Golang, Node JS, JavaScript, React, and JSON. Lastly, you must have experience in leading either a team or projects and possess some knowledge of relevant industry standards like GDPR. This is a fantastic opportunity to More ❯

and NoSQL databases. Furthermore, the candidate is required to have broad programming experience across a range of modern languages and frameworks, specifically including Python, Typescript, Golang, Node JS, JavaScript, React, and JSON. Lastly, you must have experience in leading either a team or projects and possess some knowledge of relevant industry standards like GDPR. This is a fantastic opportunity to More ❯

and NoSQL databases. Furthermore, the candidate is required to have broad programming experience across a range of modern languages and frameworks, specifically including Python, Typescript, Golang, Node JS, JavaScript, React, and JSON. Lastly, you must have experience in leading either a team or projects and possess some knowledge of relevant industry standards like GDPR.This is a fantastic opportunity to move More ❯

re Looking For: Technical Experience: 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: A self-starter who can More ❯

re Looking For: Technical Experience: 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: A self-starter who can More ❯

thinker with an inquisitive mind who is 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 cycles. E-commerce More ❯

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 and RTK. You will ensure that these components and the overall … standards Hands-on approach Participation in 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, prettier etc) Knowledge of More ❯

engineers and designers to push what's possible in UX. Be part of a mission-led team genuinely improving how the world learns. You'll bring: Strong frontend fundamentals (React, React Native, TypeScript, Tailwind) Eye for performance, UX, and interaction Ability to work end-to-end across the stack (Python, PostgreSQL a plus) Start-up mindset self-starter, collaborative, curious More ❯

global platforms. The role includes 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 up to £133,500 basic + Bonus (c25 More ❯