1 to 25 of 169 React Jobs in West Sussex

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader with one of … the most recognisable names within technology. They are continually growing and are looking for a technically savvy Senior Front End Developer with exceptional React skills to join an award winning technical team. We are seeking passionate Senior React Developers with ambitions to drive the best technology and development practices. You … will have excellent React skills, as well as Node.js, HTML, CSS, JavaScript and TypeScript and possess an understanding of the latest ES standards. Experience of unit and functional testing is also expected, as is Source Control using Git and knowledge of software and application design and architecture. This is a More ❯

Europe & North America 💰 Highly competitive salary + equity (top of market) 🏠 Fully remote (Africa-friendly timezones GMT 2h) or office options 🛠️ Modern tech stack: React, React Native, Expo, TypeScript You'll be perfect if you have: 4+ years frontend development experience Strong React & React Native skills Mobile-first development mindset More ❯

Remote Salary: £80,000 - £110,000 + Equity Industry: HealthTech/Tech for Good 🏥 Location: Fully Remote UK with Offices in London Tech Stack: React Native, React, TypeScript, Node.js 🚀 Company Overview 🌱 Our client is an early-stage, VC-backed AI startup on a mission to redefine the wellness space. Backed … of growth. The Role 🛠 Early stage startup hire — huge ownership and autonomy Working closely with the founders to bring the product vision to life React frontend, React Native Mobile + Node.js Backend Begin as an IC with the view to progress into a lead role, should display these qualities already … Desired Skills 🎯 React Native React TypeScript/Node AWS This role is moving fast — if you’re looking for a big mission, early equity, and a huge seat at the table, now’s the time to jump in. Senior Full Stack Engineer - HealthTech - Fully Remote More ❯

and back-end development. Frameworks: Proficiency with Spring Boot, Hibernate, and observability tools such as OpenTelemetry. Front-End Libraries: Familiarity with modern JavaScript frameworks (React, Angular, or similar). Databases: Experience with relational (SQL Server, Azure SQL) and non-relational databases. Cloud: Hands-on experience with cloud platforms such as More ❯

backend and frontend stacks. Strong programming proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in modern web development with React, Node.js, MongoDB, and SQL (Postgres, MySQL). Strong understanding of Git/GitHub, CI/CD workflows, code branching strategies, and code ownership. Prior work More ❯

from designing tables to writing complex queries and improving performance. Develop responsive, accessible user interfaces using HTML, CSS, JavaScript and popular frameworks like Vue.js, React or Angular. Use GitHub to manage code, review pull requests and keep track of ongoing development tasks. Set up and support automated build and deployment More ❯

Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best More ❯

SC Clearance Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or More ❯

/NoSQL databases , Elasticsearch , MongoDB , Spring Boot , REST/GraphQL APIs , and ORM frameworks like Hibernate. Strong proficiency in modern frontend technologies such as React , Redux , Vue , and TypeScript . Solid experience working in Agile/Scrum environments, ideally with globally distributed teams . Hands-on experience deploying applications on More ❯

or related field. It would be great if you have: Knowledge of DevOps tools, e.g. Jenkins, Sonar and CI/CD principles Experience with React/Angular frameworks Financial Services and/or Software Consulting experience We’re committed to providing our people with a great environment to work in. More ❯

with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Proficiency in HTML, CSS, JavaScript (React, Vue.js, or other frameworks a plus). Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker , CI/CD pipelines , and cloud platforms (AWS More ❯

delivering complex software products in a senior or lead engineering role. Deep knowledge of C#, .NET, JavaScript/TypeScript, and modern front-end frameworks (React, Vue.js, Angular). Familiarity with PHP, cloud platforms (AWS/GCP/Azure), Docker/Kubernetes is a bonus. A strong focus on clean code More ❯

with industry trends and best practices to refine processes and ensure optimal performance. Experience & Technical Skills Strong proficiency in HTML, CSS, and JavaScript frameworks (React, Angular or Vue). Experience developing scalable solutions with Node.js and Express.js. Familiarity with templating frameworks such as Handlebars.js, Pug, or EJS. Practical experience with More ❯

development team. Experience of User Interface integration using an API integration layer and some background knowledge of Angular or other JavaScript frameworks such as React, Vue.js and native js will be useful. Strong experience of Azure/AWS technologies and cloud infrastructure. Experience of leading software development teams to define More ❯

required (no sponsorship) Day Rate: £500–£550 IR35 Status: Outside Location: Fully remote (UK-based only) Tech Stack: JavaScript/TypeScript Node.js/Express React/Angular/Vue AWS/Azure CI/CD pipelines, Docker, Kubernetes Ideal for contractors who: Have active SC clearance Want a straightforward, remote More ❯

commitment to continuous improvement 🛠 Tech Stack Back end: .NET 8/9, C#, ASP.NET WebAPI, Entity Framework Front end: HTML5/CSS3, JavaScript frameworks (React, Vue.js) Database: SQL Server/SQL Azure 🚀 Why This Opportunity? Innovation-Driven: Tackle diverse projects that push the boundaries of what’s possible Global Reach More ❯

+ bank holidays Birthday Off Private Healthcare Comprehensive Pension Plan 🌳 Tech Stack 🌳 Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban 🌳 Key More ❯

work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming language Good React knowledge Good understanding of MySQL or a similar relational database Experience using Elasticsearch or a similar NoSQL database Experience working with messaging systems/pub More ❯

like Terraform Strong grasp of modern dev methodologies and design patterns Exposure to containerisation and CI/CD tooling Bonus: Familiarity with Go, Python, React, TypeScript, Node.js 🗺️ Location : Hybrid - 2 days a week in London This is a high-impact role in a growing company where your technical voice will More ❯

as ECS, EC2, and infrastructure as code tools like Terraform and Docker. Proficiency in modern development stacks, with a preference for Node.js, TypeScript, and React Experience working with cloud platforms and real-time databases, including GCP, Firebase, and AWS. Proficient in designing, developing, and working with REST APIs and AWS More ❯

terraform). Mastery of database design—PostgreSQL, DynamoDB, Elasticsearch. Understanding of microservices, agile, TDD, and modern integration patterns. Collaboration with frontend engineers (Vue or React experience a plus). Proven track record of technical excellence, leadership, and mentoring. Financial sector knowledge and a technical degree with strong academics. What We More ❯

We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This role is delivered via a top-tier consultancy and involves the development of enterprise-grade web applications within a cloud … first architecture. Key Responsibilities: Build and maintain scalable web applications using React.js within a full-stack environment. Collaborate with cross-functional teams including designers, backend developers, and business stakeholders. Develop responsive, accessible, and high-performance user interfaces. Integrate with RESTful APIs and cloud-based services. Participate in code reviews, design … discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web design. Experience working with .NET , C# , or similar backend frameworks (beneficial for full-stack More ❯

things in a product mindset based around their end users. The role is FULL-STACK but definitely leaning towards the backend. Their stack: Python React/TypeScript Node.js AWS PostgreSQL GenAI + experience with another backend language (Ruby, C++. Elixir, Haskell, Go, Clojure or Scala) Private projects to showcase + More ❯

thinking , and customer-facing communication . 🛠️ What You’ll Work With: Backend and integration work with Python , Node.js , and TypeScript Front-end work using React Cloud infrastructure via AWS APIs, data pipelines, and custom tooling for real-world deployments Opportunity to work with ML/AI systems at the integration More ❯

you will need: A minimum of two years experience, with Shopify experience being desirable. Proficiency in HTML, CSS, JavaScript , and modern frameworks such as React, Vue.js, or Angular . Experience with CSS preprocessors (SASS/LESS) and responsive design techniques. Strong understanding of UI/UX principles to create engaging More ❯