1 to 25 of 51 React Jobs in Southampton

or similar) Understanding of load balancing, caching strategies, and CDN implementation Experience with containerization (Docker) and orchestration tools Frontend Development Proficiency in modern JavaScript (ES6+) Experience with frontend frameworks (React, Vue.js, or similar) Strong HTML5, CSS3, and responsive design skills Understanding of build tools and asset compilation General Requirements Strong problem-solving and analytical skills Experience with version control systems More ❯

.NET Developer - Southampton (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private … client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .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. This is your opportunity to be part of More ❯

a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and More ❯

Primary skills & requirements: Must be eligible for SC Clearance Extensive experience building services using ASP.NET Core and C# Experience developing front-end web applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such as AWS or Azure Experience with CI/CD pipelines (e.g., GitLab, GitHub, Jenkins, or Azure DevOps) Proficiency with version More ❯

client projects. You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams to deliver secure and maintainable software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy More ❯

requirements: Must be eligible for 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. LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. More ❯

user experiences for clients and advisers. Ensure applications are pixel-perfect and provide excellent user experiences as a Subject Matter Expert. Implement responsive Web and Mobile UX solutions using React, TypeScript, Next.js, and Ionic. Collaborate with UX designers to translate wireframes into polished implementations. Create and maintain component documentation using Storybook. Develop cross-platform features with Ionic framework. Write clean … expert for UI/Mobile development within the Digital teams. About You Experience in designing, developing, and maintaining mobile applications for iOS and Android, and Next.js applications. Proficiency in React and Next.js. Familiarity with hybrid/cross-platform development (Ionic). Experience with state management solutions (e.g., Context API). Understanding of version control using GitHub. Experience with frontend testing … Jest, React Testing Library). Strong communication skills and team spirit. Ability to work independently and collaboratively. Experience troubleshooting mobile app deployment issues. Knowledge of software architecture, patterns, and engineering best practices. Highly Desirable Skills Experience with Azure cloud services and DevOps. Awareness of .NET development. Experience with CI/CD workflows and YAML deployments. Understanding of financial services applications. More ❯

inclusive of the trade-offs for commodity trading systems. Familiarity with core AWS product offerings; code development (C#/Java); microservice containerization tools (Docker, OpenShift, Kubernetes); web UI development (React). Must understand Infrastructure as a Code (Terraform) c. Integration - Expert experience with integration techniques, including real-time messaging (AMQ), API design (JSON, Swagger), and batch techniques. d. Infrastructure and More ❯

based on experience) Bonus : Up to 15% Pension : Up to 10% Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack Development : Design, develop, and maintain complex full-stack applications More ❯

ownership and responsibility for your 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-sub Experience writing automated tests More ❯

Social network you want to login/join with: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed? Want to work in a team that champions engineering excellence and real … on the backend when needed. You'll be joining a high-performing team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring … 7+ years’ experience in software engineering, with a frontend focus Strong track record of building commercial projects and modern, responsive user interfaces with React Proven ability to contribute across the stack (Node.js backend, API integration) Strong experience working with AWS , particularly serverless environments Experience collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A More ❯

Key Responsibilities: Technical Leadership: Lead and mentor the development team, ensuring high-quality code, best practices, and agile methodologies. Full-Stack Development: Design, develop, and maintain platform features using React, Node.js, Directus, PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop real-time messaging features with Matrix/Synapse for decentralised communication. Cloud & DevOps: Manage deployments, CI/CD pipelines More ❯

Strong PHP knowledge, understanding its strengths and weaknesses Experience with PHP frameworks like Symfony and Laravel Languages: PHP, Ruby on Rails, Java, Python, C# Frontend Technologies: Vue.js, TypeScript, Angular, React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL REST APIs Software Design Patterns – TDD, DDD Methodologies: Agile (Scrum and Kanban) About You: Self-motivated and independent worker Passionate about More ❯

ask that you have experience in all of this, but if you do, that's great! Python Java, which makes up the majority of our backend codebase JavaScript, particularly React, which makes up our frontend Postgres and SQL AWS & GCP - we're cloud-native TeamCity for CI/CD (lots of teams are releasing code 15-20 times per day More ❯

Social network you want to login/join with: Have you got experience using React and Typescript to lead design implementation? Are you looking for the opportunity to work with an industry-leading scaleup? ? Staff Frontend Developer – AI Data Analysis ? ? Salary – up to £100k + bonus + shares ? Location – fully remote in UK (couple of visits to office a year … technical leadership, mentor junior developers, and drive technical excellence by contributing to a culture of knowledge sharing and continuous improvement You will have experience with the following tech stack: React , Typescript , AWS , SQL , Node.js or Next.js . You will receive an abundance of great benefits as a Staff Frontend Developer: Bonus Share options Free gym membership Ability to working from … home 5 days a week if desired If you have experience working in a fast-paced scaleup and are ready to use your strong React skills in a new challenge, apply now for this excellent Staff Frontend Developer opportunity! Please note : Due to compliancy reasons, we will only be able to consider applications based in the UK. #J-18808-Ljbffr More ❯

to transition to Node.js or already working with the stack, this is what you could be working with: JavaScript/Node GraphQL GCP Mongo Docker & Compose CI/CD React , Tailwind, NextJS Kubernetes Writing good quality code is the focus of this role, working on a hybrid basis with 3 days a week in their new office on the outskirts More ❯

required : High technical capability with good logical reasoning and ability to learn new skills. Strong knowledge of C# and ASP.Net Core. - Strong knowledge of front-end frameworks such as React or Angular. - Good knowledge of Git, GitHub, and package management tools like NuGet & NPM. - Good knowledge of SQL and NoSQL database design and use. - Experience managing projects from conception to More ❯

are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React.js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and More ❯

digital platforms, working with a modern tech stack and alongside experienced engineers. Key Responsibilities of the Lead Front-End Developer: Design and build modern, scalable front-end architecture using React, TypeScript and Next.js Collaborate closely with back-end developers to deliver integrated solutions Develop and maintain data models and UI components with performance and reusability in mind Contribute to technical … collaborative team environment Package and optimise applications for web and mobile platforms Key Requirements of the Lead Front-End Developer: Minimum 4+ years of front-end development experience in React, TypeScript and Next.js Strong understanding of component-based architecture and front-end data modelling Solid experience working with REST APIs and .NET-integrated environments Experience with modern testing tools (e.g. … Jest, React Testing Library) Proficiency with version control systems, particularly GitHub Hands-on technical delivery background, not just leadership or management Experience with Ionic is highly desired Experience mentoring and supporting junior level engineers Experience with Azure, DevOps pipelines, CI/CD using YAML, and Storybook is desirable To discuss this exciting opportunity in more detail, please APPLY NOW for More ❯

Social network you want to login/join with: Senior Software Engineer - AI Product Company - FULLY REMOTE IN UK - £125k - TypeScript/Python/React/AWS/GenAI, southampton col-narrow-left Client: Opus Recruitment Solutions Location: southampton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 … and mentoring other engineers Building greenfield features that solve real-world problems Driving quality and innovation across the engineering team What They’re Looking For: Deep experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more More ❯

undergoing major digital transformation and offers the opportunity to work on cutting-edge tech in a high-impact sector. Deliver high-quality, responsive web and mobile user experiences using React , TypeScript , Next.js , and Ionic Translate UX designs and wireframes into polished front-end interfaces Develop and maintain shared UI components, including documentation via Storybook Write clean, maintainable, and testable code … using Jest and React Testing Library Partner with backend developers for API integration and delivery Act as a subject matter expert in UI/mobile development within the wider digital team Key skills: Solid experience in cross-platform mobile development for iOS and Android , ideally with Next.js Strong proficiency in React , Next.js , and Ionic Familiarity with Context API , GitHub , and More ❯

that ensures resilience and scalability. ?Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. ?Write high-quality, maintainable code following best practices for security and performance. ?Frontend: React.js ?Infrastructure: AWS Lambda, Serverless Computing What We’re Looking For? ? ?Hands-on experience as a Full Stack Engineer or in a similar role. ?Strong proficiency in Node.js, React.js, and TypeScript More ❯

technical discussions Shape and nurture best engineering practices within the team We’re looking for someone who: Has 5+ years of experience in full stack development Is advanced in React, Python, Django , and Git Has working experience with FastAPI , Docker , React Query , Redux , automated testing, and data visualization Bonus if you’ve worked with GitHub Actions, AWS, CDK, security, networking More ❯

feature development from shaping APIs to delivering high-performance user interfaces helping define the technical direction of a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate API for aggregating social media data. Contribute to system architecture and backend service design, including More ❯

Social network you want to login/join with: Senior Software Engineer - TS, React, Next.js, Node, southampton col-narrow-left Client: Oliver Bernard Location: southampton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Senior Software Engineer - TS, React, Next.js, Node Up to £110k … You will work within a unified codebase that drives their B2B software and custom AI. As a Senior Software Engineer, you will be working across their stack using TypeScript, React, Next.js, Node.js, and LLMs. Core requirements: Commercial experience with their stack TypeScript, React, Next.js and Node.js Strong expertise in designing and maintaining scalable, high-performance web applications Hands-on experience More ❯