1,201 to 1,225 of 2,337 React Jobs

Senior Product Engineer (AI & Full Stack)

Location
United Kingdom
products from concept through to production. Develop prototypes, proof of concepts and MVPs to validate new product ideas. Build intuitive, responsive frontend applications using React and TypeScript . Partner closely with UX/UI Designers to translate user journeys, wireframes and prototypes into polished, user-centric applications. Contribute to product … product thinking are encouraged. You'll ideally have: 7+ years' commercial software engineering experience. Strong experience building products from scratch. Excellent knowledge of React , TypeScript and Node.js . Experience collaborating with UX/UI Designers and implementing pixel-perfect, responsive interfaces. A strong appreciation of user experience (UX) and user ...

Sr. Technical Lead / Architect

Location
Greater London, England, United Kingdom
lead the successful delivery of high-quality software products. The ideal candidate should possess strong full-stack development expertise with Python, SQL, AWS & React JS, along with hands-on experience in cloud platforms, DevOps practices, modern software architecture, and mentoring engineering teams. The role requires a highly self-driven individual … availability, reliability, observability, and security; Drive API-first architecture and reusable component design. Software Development Lead full-stack application development using: Python, SQL, AWS, React JS; Contribute to complex software development activities where required; Review code and ensure adherence to engineering standards; Resolve complex technical challenges across frontend, backend, databases ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Software Engineer - C# .NET/Azure/React/AI - Leicester - Hybrid - £45k - £55k The Role An established UK organisation are looking for a talented Software Engineer to join their growing internal development team, working on a range of exciting new projects alongside enhancing their existing portfolio of applications. … core Microsoft technology stack. Requirements 3+ years' commercial Software Development experience Strong C# .Net experience SQL experience Front-end development experience with JavaScript libraries (React/Angular/Vue etc) Cloud experience (ideally Azure) Experience working within Agile environments Strong communication and team-working skills Desirables Docker/Kubernetes Microservices ...

Full Stack Developer

Location
Greater London, England, United Kingdom
Experience writing automated tests using tools such as PHPUnit and/or Pest. Experience with modern front-end development and JavaScript frameworks such as React, Vue or similar. A good understanding of HTML, CSS and responsive web development. Experience using Git and working within structured development and deployment processes. Familiarity … build processes. An interest in emerging AI technologies and how they can be applied responsibly to improve software development and digital products. Experience with React Native or other mobile application development frameworks. Equal Opportunities CACI is proud to be an equal opportunities employer. Embracing the diversity of our people ...

Sr. Software Engineer

Hiring Organisation
Visa
Location
Foster City, California, United States
Employment Type
Permanent
Salary
USD 204,000 Annual
areas such as machine learning, deep learning, stream computing, MLOps, and modern AI integration patterns. Proficiency in front-end web development technologies such as React, Angular, and Node.js. Experience configuring build and deployment systems such as Docker, Jenkins, and Kubernetes. Expertise in multithreading, concurrency, and error handling. Demonstrated proficiency … code and recommendations, identify failure modes, and apply independent engineering judgment. Learner: A consistent drive to learn technologies such as GenAI, machine learning, Angular, React, Kubernetes, and Docker. Partnership: Experience collaborating with Product, Test, DevOps, Cybersecurity, and Agile/Scrum teams. Information for US Applicants For roles located ...

Principal Engineer

Location
Greater London, England, United Kingdom
experience leading as a principal, staff level or tech lead. Strong system design & technical leadership Full-stack experience Key Technologies: Java/Spring Boot, React/TypeScript and React Native, Azure (AWS or GCP is fine), Kubernetes, Terraform & CI/CD APIs, microservices & event-driven architecture. Production ownership & modern engineering … practices. Experience using AI - integrated into the SDLC. The environment is seriously modern: Java, React/TypeScript, React Native, AKS, Kafka, Temporal, Databricks, Terraform, ArgoCD/GitOps, Azure AI Foundry & more. We're open to exceptional engineers from Banking, Financial Services and other regulated environments (a strong fit from ...

Software Engineer

Location
St Albans, England, United Kingdom
building greenfield applications using a modern TypeScript stack thatenablesour growth strategy. What You’ll Do Design, build and deploy full-stack web applications using React, TypeScript and Node.js Own multiple projects simultaneously, frominitialrequirements through to production deployment Work directly with advisers and operations teams to understand needs and deliver solutions … when good enough is exactly right Contribute to technical decisions as we scale 3+ years commercial experience building production web applications with TypeScript and React Solid SQL skills and experience working with relational databases Experience translating ambiguous business requirements into working software Track recordof delivering projects on aggressive timelines Genuinely ...

Senior Design Engineer

Location
West of England, England, United Kingdom
variants, sweeps, migrations - so your own time goes on judgement Set the patterns and the bar, through review and through the work itself Frontend React, React Native/Expo, TypeScript, Tailwind, Figma Infrastructure Google Cloud Run, Firebase Hosting, Terraform, CircleCI Monorepo, pnpm, MacBook Pro AI tools Claude Code, Claude Agent … Paperclip, Wispr Flow, GitHub Copilot What we're looking for 4+ years shipping production frontend, strong in TypeScript, React and CSS Visual design taste you can point at - work you designed and built yourself, in the hands of real users A track record of owning interface work from a vague ...

Senior React.js Technical Specialist - JavaScript, Node.js

Location
Adur, England, United Kingdom
Adur District, England Job Summary Skill Category Required Skills Proficiency Frontend Frameworks React.js, Next.js Expert Programming Languages JavaScript (ES6+), TypeScript Expert Web Technologies HTML5, CSS3, SCSS, Responsive Design Expert State Redux, Redux Toolkit, Context API, Zustand Advanced UI Frameworks Material UI, Bootstrap, Tailwind CSS, Ant Design Advanced API Integration REST … APIs, GraphQL, Axios, Fetch API Advanced Micro Frontends Module Federation, Single SPA Advanced Testing Jest, React Testing Library, Cypress , playwrite Advanced Build & Packaging Webpack, Babel, npm, Yarn Advanced Version Git, GitHub, Expert CI/CD Exposure GCP DevOps, Jenkins, GitHub Actions Intermediate Performance Optimization Lazy Loading, Code Splitting, Caching, Bundle ...

Developer / Senior Developer - React - Typescript

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 54,999 Annual
Our client is a leading UK fashion and home retailer. About the Role: As our Frontend-focused Developer, you will join an agile team led by a Delivery Manager. Your primary responsibility will be developing ...

Frontend Developer (React) — Hybrid, Build Great UIs

Location
Bexhill-on-Sea, England, United Kingdom
Hastings Direct is seeking a Digital Developer (Front End) to build and maintain modern, scalable front-end applications using JavaScript and React.js. Hybrid working from Bexhill or Leicester, collaboration with UX/UI, backend, and ...

Senior Verification Platform Lead Golang, React, Cloud

Location
United Kingdom
bet365 Group is seeking a Senior Software Developer to join the Verification team, contributing to a ground-up re-architecture and implementing scalable, real-time systems. The role involves delivering high-quality software in a ...

Senior Software Engineer - Full-Stack (React/Node) | Hybrid

Location
City Of London, England, United Kingdom
Online Filings is seeking a Senior Software Engineer to architect and develop our next-generation web application and API. This role requires technical leadership, hands‐on development, and mentoring of junior developers to ensure scalability ...

Senior React Developer / Senior Front End Developer

Hiring Organisation
AWD online
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Senior React Developer/Senior Front End Developer Join a focused application modernisation project, designing a secure, accessible React and TypeScript front end for an established enterprise platform while collaborating closely with an existing development team through delivery and handover. If you’ve also worked in the following roles … also like to hear from you: Senior Frontend Engineer, React Engineer, Senior React Engineer, Senior Software Developer, Senior Software Engineer, Senior Web Developer, Senior Application Developer, Front End Engineer SALARY: Negotiable Depending on Experience LOCATION: Remote working JOB TYPE: Full-Time, Contract (3 to 6 Months) WORKING HOURS: Flexible start ...

Full Stack Engineer, Data Science Focus with React

Location
East Midlands, England, United Kingdom
Full Stack Engineer, Data Science Focus with React About Sperry Sperry Rail is on a mission-critical journey to revolutionize the Rail Flaw Detection industry. Through the continuous development of cutting-edge diagnostic technologies and AI-assisted analysis, we are transforming railway safety worldwide. Our global engineering teams work collaboratively … Responsibilities Design and develop data pipelines, ETL processes, and backend services using Python Build interactive dashboards, data visualization tools, and web applications using React Develop RESTful APIs that connect data services to frontend applications Work with large-scale rail inspection datasets including ultrasonic, electromagnetic, and operational data Implement and deploy ...

Remote React/React Native Frontend & Mobile Engineer

Location
Greater London, England, United Kingdom
Engineer to join a permanent feature team, building customer-facing web and mobile applications across the full development lifecycle. The role centers on TypeScript, React and React Native, with hands-on mobile app delivery on iOS and Android, using Xcode and Android Studio. You will work in an Agile environment ...

Senior Full Stack Engineer (Kotlin + React)

Location
Greater London, England, United Kingdom
practices. SKILLS Must have 7+ years of Java development experience. 2+ years of commercial Kotlin development experience. 2+ years of frontend development experience with React and/or Angular. Strong JavaScript, TypeScript, HTML, and CSS skills. Proven experience designing and developing event-driven distributed systems. Hands-on experience with messaging … . Experience integrating with risk, valuation, and reporting platforms. GitHub Copilot, Devin, or other AI-assisted development tools. Exposure to frontend technologies (React, Angular) for cross-functional collaboration. #J-18808-Ljbffr ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
Mill Hill, Dumfriesshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 80,000 Annual
Front End React Developer, React, Javascript, NW London to £80K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, 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 application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £80000/annum Great Benefits
Front End React Developer, React, Javascript, NW London to £80K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, 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 application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design ...

Senior Full Stack Software Engineer

Location
Greater London, England, United Kingdom
growing nationally. It's a great time to join us. About the role You'd join our Software team. Supporting a react-native multi platform customer mobile app, an react-native android app used by our operations teams, an automated tasking engine, python backend microservices deployed on Kubernetes … genuine depth in one area; mobile, backend or frontend, plus enough range to work confidently across the others. Our technology stack consists of: React Native mobile applications React web applications GraphQL layer using Apollo Server and Apollo Client Python services running Flask and FastAPI Kubernetes based microservice architecture running ...

Java Architect

Hiring Organisation
Nitya Software
Location
Grapevine, Texas, United States
Employment Type
Any
Salary
USD Annual
expected rate, contact number, and LinkedIn profile to . Have Strong CIAM experience Strong Java development Strong Microservices architecture and development Strong Angular and React Hands on Front End and Back End development Technical leadership and team management Enterprise scale application and service design and delivery to Have C# Corillian ...

Lead AI Engineer – Enterprise GenAI (Hybrid UK)

Location
United Kingdom
solutions, focusing on ensuring platform stability and driving technical excellence. The ideal candidate should possess extensive experience in DevOps, strong proficiency in Python, React, TypeScript, and have a solid grasp of AI methodologies. The role is hybrid with three days required in the office. #J-18808-Ljbffr ...

Backend-Focused Full Stack Engineer (Node/TS)

Location
St Albans, England, United Kingdom
McKinley on behalf of a leading UK wealth management firm is seeking a backend-focused Full Stack Engineer in St Albans with strong TypeScript, React, and Node.js experience. The role emphasises scalable backend systems, reliable relational databases, and cloud/DevOps tooling to support a growing digital platform. Hybrid work ...

Lead Software Engineer - Mentor, Architect, Remote/Hybrid

Location
Colchester, England, United Kingdom
development team and drive technical excellence across projects. The ideal candidate will have 7+ years of software development experience and strong knowledge of React, Node.js, and TypeScript. This role involves mentoring developers, conducting code reviews, and collaborating with product teams to implement best practices. Element Ltd offers flexible working, health ...