1 to 25 of 177 React Jobs in the South East

Senior Front End Developer Senior Front End Developer - Global Workforce Technology Innovator - London (Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo), Web & Mobile UI/UX, Accessibility, Front End Architecture) Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated … Developer who loves making an impact, this is your chance to join a company where your work genuinely matters. This is a role for engineers who are passionate about React , committed to building intuitive, high-performance interfaces, and excited about delivering cross-platform experiences using React Native . You'll play a key role in shaping the UI across both … web and mobile platforms, while influencing architectural decisions and raising the bar for engineering excellence. You'll be working in a modern front-end environment that includes React , React Native , TypeScript, component-driven development, and a rapidly evolving design system. The team values engineers who are curious, collaborative, and eager to explore new ways of solving complex challenges, whether that More ❯

to join a scaling startup in the AI and Healthcare technology sector Salary up to £90k + Equity Paddington-based (4-5 days per week in-office) Tech environment: React | React Native | Node.js | AWS | Firebase | Supabase | PostgreSQL If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan - WHO WE … a talented Software Engineer to help deliver the next generation of intelligent solutions. WHAT YOU WILL BE DOING: Develop and deliver new product features across the full stack using React/React Native and Node.js . Collaborate with the CTO and Engineering Director to design and implement new capabilities for the platform. Work on AI-powered integrations and innovative features … rollouts. SOFTWARE ENGINEER - ESSENTIAL SKILLS: Fluent Italian speaker (written and verbal). Proven experience building products, ideally from 0 1 (either professionally or through personal projects). Skilled in React or React Native and Node.js . Comfortable working across frontend, backend, or full-stack environments. Familiarity with AWS (Elastic Beanstalk, Lambda, etc.) and PostgreSQL . Experience with Firebase or Supabase More ❯

make delivering care far, far easier for hard-working carers. The role We’re looking for 3 pragmatic and user-focused Product Engineers. One with a front-end focus (React/React Native), one Fullstack (React/Node) and one to focus on AI products to help us design, build, and maintain systems that deliver meaningful impact for care teams … you if you want to: Have 3+ years of hands-on engineering experience, including end-to-end feature delivery in a production environment. Have strong front-end experience with React, React Native and TypeScript AND/OR back-end experience with Node express. Have experience working in a product-led squad, collaborating closely with PMs and designers to ship impactful More ❯

.NET Developer with React Native - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, React Native, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is an exciting and cutting-edge technology giant with a global presence. They have been a market leader within the financial services sector for many years … and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a .NET Web Developer with strong React Native skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B and B2C applications, working with both mobile and web technologies. The … successful candidate will possess expert skills in .NET and React Native, as well as React, CSS, HTML and Bootstrap. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are keen to hear from talented More ❯

impactful digital experiences. Key Responsibilities Build GenAI applications using frameworks like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector databases (e.g., ChromaDB, Pinecone, PGVector). Deploy solutions using AWS or Azure, Docker, Kubernetes, and More ❯

with multidisciplinary teams to deliver scalable, secure, and user-focused solutions. Key Responsibilities Develop microservices using Java (Spring Boot). Build responsive front-end applications using JavaScript/TypeScript, React, HTML, and CSS. Use Git-based version control and CI/CD pipelines (GitHub, GitLab, Jenkins). Containerize applications using Docker and manage deployments in cloud environments (AWS or Azure More ❯

for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+, Spring, Hibernate) Frontend Angular experience (React may be considered) Cloud experience with microservices (AWS preferred) Docker and Kubernetes hands-on experience Fintech/regulated industry experience preferred Why Join? Java-focused role powering major banking platforms More ❯

similar) Docker and Compose Continuous Integration tools and environments Experience in a Continuous Delivery/Deployment setup Strong communication and collaboration skills Desirable Skills Experience with C# Familiarity with React or Next.js Understanding of feature flagging , dark launching , and progressive delivery techniques Exposure to Kubernetes or Serverless environments Awareness of GitOps principles Apply now or contact Chris Lynes at Spectrum More ❯

quality practices. This is a Full Stack role, essential technical proficiency in following is required: Essential Skills & Experience Strong Python Development Capability 3 years+ Experienced with front-end frameworks (React.js and Next.js) Experience with TypeScript Experience implementing and integrating with REST APIs SQL experience (preferably PostgreSQL and/or MySQL) Experience with responsive web design Understanding of SEO strategies and More ❯

quality practices. This is a Full Stack role, essential technical proficiency in following is required: Essential Skills & Experience Strong Python Development Capability – 3 years+ Experienced with front-end frameworks (React.js and Next.js) Experience with TypeScript Experience implementing and integrating with REST APIs SQL experience (preferably PostgreSQL and/or MySQL) Experience with responsive web design Understanding of SEO strategies and More ❯

programming. â Experience with scientific computing libraries and frameworks: o Python: NumPy, SciPy, Pandas, TensorFlow (for ML/AI) o C Java: CUDA (for GPU acceleration) o Angular or React o Microservice: Quarkus, Spring Boot, AWS API Gateway o Docker, Kubernetes With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing More ❯

touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . Although, as long as you are willing to pick up Angular, we will consider React or Vue, for example. - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools & LLM prompt engineering, such as Cursor, V0, GitHub copilot, Windsurf, etc More ❯

or scientific applications Effective communication, collaboration, and problem-solving abilities Highly organised, proactive, and self-motivated Desirable Skills Containerisation (e.g., Docker) ASP.NET Core/Blazor JavaScript or TypeScript (e.g., React) 3D geometry programming WPF Machine-learning model development CI/CD pipelines Infrastructure-as-code (e.g., Terraform for Azure/AWS More ❯

Computing discipline.Must have at least five years of full stack development using Java, Python or C++ for Back end Development and JavaScript on the Front End, ideally with the React framework.It is essential you've worked on the development of mission-critical applications within space, defence, aviation, telecoms, or automotive sectors.Additional expertise in container orchestration, CI/CD tools, SQL More ❯

the development life cycle and working on business facing applications as well as internal systems with an Agile process. Technical Skills C#/.Net Core Vue or Angular or React or Node or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role More ❯

and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers More ❯

and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers More ❯

hybrid role with the requirement to be in the office 1 day per week. Skills and Experience: Strong experience with Node.js development and CI/CD processes. Knowledge of React, MongoDB, Redis, and Bash scripting. Understanding of testing frameworks (unit, integration, and end-to-end). Experience using Git and managing code quality. Comfortable working in an agile environment. Key More ❯

production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles and prototyping tools. Excellent communication and technical writing More ❯

Developer candidates should be able to demonstrate strong knowledge of: .NET .NET Core/ASP.NET MVC, C# and MongoDB. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Training will be provided in any of the More ❯

tracking code using Tealium iQ, Tealium Event Stream, and Adobe Analytics Experience of integrating data sources via web and hypermedia APIs Proficient in Web Technologies like HTML, CSS, JavaScript, React.js, Next.js and Node.js, and in event-driven and eventual consistency systems using Kafka, .Net, Java, REST APIs, AWS, Terraform and DevOps Nice to have:experience in data pipping and modelling More ❯

stack, developing .NET Core, C#, Python, SQL Server applications, APIs, and cloud solutions ( AWS ?? ). Requirements: Strong C#, .NET Core, ASP.NET, Python, SQL Server ??? skills Front-end experience: Angular, React, JavaScript ? Cloud experience: AWS (Lambda, S3, SNS, SQS) ?? Agile & DevOps: Git, Jenkins, TFS ?? ?? Contract .NET/Python Developer - £500/day (Inside IR35) - Milton Keynes More ❯

collaboration, teamwork, learning, and innovation. They strongly believe in professional development opportunities and empowering employees to make a difference! Required Skills & Experience: Extensive experience in frontend technologies (e.g., Vue.js, React) with a focus on UI/UX. Proven backend expertise, particularly with Java (Python, Node.js a plus), and experience building distributed microservices-based architectures. Strong knowledge of system design principles More ❯

MVC Hands-on experience with Microsoft SQL Server , Entity Framework , and LINQ . Familiarity with cloud-based environments (preferably Microsoft Azure ). Knowledge of frontend technologies such as TypeScript , React , or Blazor is a plus. Experience working with EPOS , retail , or transactional systems is highly desirable. Excellent problem-solving skills and attention to detail. Collaborative mindset and ability to thrive More ❯

of the issue. Experience making changes or enhancements in systems and processes. Qualifications Preferred: Experience with Git or other software version control Experience working with JavaScript frameworks such as React, Redux , Vue, Backbone, or Angular. Experience deploying software to at least one of the leading cloud computing platforms (i.e., GCP, AWS, Azure) Understanding of SQL and NoSQL databases Proficiency in More ❯