1,026 to 1,050 of 2,098 React Jobs in England

Solutions Engineer - UK (German Speaking)

Location
Greater London, England, United Kingdom
Adobe, Google, etc. 3-5+ years of experience working with at least one of the following client-side web technologies: HTML, JavaScript, React, Angular, Ember, Meteor, etc. Knowledge of website frameworks, components and concepts Excellent communication and presentation skills Passionate about technical sales and working with customers Ambitious ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
with our internal recruiter 2nd stage - Hiring Manager interview 3rd stage - Technical Interview 4th stage - Executive Leadership Interview Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Pubnub, Segment, Twilio, Stripe Our product: Doxy.me: The simple ...

Software Engineering Manager (Backend SaaS)

Location
Greater London, England, United Kingdom
priorities. This role is the critical engineering leadership role for that mission. Today we use Python, PostgreSQL, RabbitMQ, HAProxy, and have a ReactJS front end. In other web services projects we use more Golang these days. Our next wave of Landscape engineering is an opportunity to raise ...

Agent Engineer, TLM

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
with high ownership and urgency Familiarity with tools for todays AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Experience interfacing with customers or leading technical projects with external stakeholders Our values Trust: We build trust with our customers ...

Product Designer

Location
Greater London, England, United Kingdom
interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds and perspectives. We don't expect everyone to have experience across each of these areas. ...

Engineering Manager, Agent

Location
Greater London, England, United Kingdom
high ownership and urgency Familiarity with tools for today’s AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Experience interfacing with customers or leading technical projects with external stakeholders Our values Trust: We build trust with our customers ...

Associate Technical Director

Location
Cambridge, England, United Kingdom
engineering domain, with recent proximity to hands on engineering and strong working knowledge of a stack like ours: Java and Spring Boot, TypeScript and React, AWS with EKS and Kubernetes, Terraform, and event driven systems and microservices. Proven ability to work with product, business and technology leaders, communicating technical options ...

Engineering Manager Sotheby's · London / Remote

Location
Greater London, England, United Kingdom
observability, analytics and reporting, testing practices, and ensuring the team ships work they can stand behind Useful: Familiarity with our core stack: Go, Scala, React/TypeScript, Next.js, GraphQL, gRPC Experience with cloud infrastructure (AWS) and container orchestration (Kubernetes) Background in real-time, event-driven, or high-value transaction systems ...

Senior Data Scientist - AI Tooling

Hiring Organisation
Intercom
Location
London, United Kingdom
Salary
£ 80 K
ups.Work end-to-end: Own the full lifecycle, from problem definition and data modeling to building production-ready tools, including writing Python backends and React frontends.Prototype fast, ship to learn: Rapidly build with users, then productionize quickly to iterate and deliver impact.Instrument for adoption and outcomes: Define success through real ...

Clinical Engineer

Location
City Of London, England, United Kingdom
prod: one for clinical users and one for patients. Our stack is currently entirely in JS/TS: Angular + Capacitor + Electron, React (internal tools), Amplitude (analytics), a fully serverless backend in AWS (Cognito, Appsync GraphQL, Lambda, DynamoDB). We have good functional & unit test coverage and CI/ ...

Senior Frontend Engineer (React.js)

Location
Greater London, England, United Kingdom
Senior Frontend Engineer (React.js) Who is Parser? Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team … building innovative, user-centric web applications. As a key member of our team, you will design and develop modern, responsive user interfaces using React.js, ensuring exceptional user experiences and seamless integration with backend APIs. The ideal candidate will have a deep understanding of frontend technologies, UI/UX principles ...

Software Engineer III- Front End- Web- JPM Personal Investing- Mid Level

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
have a fully aligned Tech stack across the web ecosystem with a collection of team-owned mono-repos - all powered by an internal React Design system which allows us to deliver at scale. You’ll have plenty to learn and will join a friendly and collaborative group of talented engineers … qualifications, capabilities and skills:Proven track record of building and maintaining customer-centric web applications/SPAs.Excellent verbal and written communication skills.Strong proficiency in React and its core principles. Solid grasp of Web fundamentals: HTML5 (Semantics & Structure)CSS (Responsive Design, Specificity)JavaScript ES6General Networking (HTTP, IP & DNS, Caching)Proficient with ...

Graduate Software Developer

Hiring Organisation
Jam Management Consultancy ltd
Location
Bracknell, Bracknell Forest, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£37000 - £38000/annum
Graduate Software Developers x 5. Python |C# | .NET | SQL | JavaScript | TypeScript | React | Cloud | AI. £37-38K. Berkshire We are hiring for our client, an established international technology company developing cloud-based, AI-enabled software platforms used by major organisations worldwide. They are looking for high-calibre graduates, Graduate Software … using C# and .NET Building back-end applications and new product features Working with SQL Server and relational databases Developing with JavaScript, TypeScript and React Working within an Agile/Scrum engineering environment Testing, debugging and improving existing applications Using Git for source control and peer reviewing code Gaining exposure ...

Senior Product Engineer (AI & Full Stack)

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
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 ...

Lead Frontend Engineer - React Native

Location
Greater London, England, United Kingdom
flat-structure team. You will collaborate with cross-functional teams, write clean, testable JavaScript/TypeScript code, mentor juniors, and stay current with React, React Native, REST/GraphQL. This hybrid London role offers global impact. #J-18808-Ljbffr ...

Principal Engineer

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £150,000 per annum
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 ...

Lead /Principal Full stack Developer React AI Engineer

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Lead/Principal Full stack Developer React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £120,000 - £1600,000 + Equity + Excellent Benefits Job Type: Permanent Build the Next Generation of AI Products We're partnering with an innovative, fast-growing technology company that's redefining … powered products are built and delivered. This is an exciting opportunity for a Lead/Principal React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You'll play a pivotal role in building intuitive user experiences while integrating the latest ...

Senior Full Stack Engineer (Java & React)

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Salary
£ 70 K
Senior Full Stack Engineer (Java & React)Location: London, United Kingdom or Glasgow, Scotland (Hybrid)Help Build the Future of global STEM workforce solutionsWe're reimagining how organisations connect talent, technology, and opportunity.Our team is building the next-generation AI digital platform, automation, cloud-native architecture, and modern engineering practices. This … Minimum Qualifications7+ years of professional software engineering experienceStrong experience developing enterprise applications using Java 11+ and related technologiesExtensive experience building modern web applications with React, TypeScript, JavaScript, HTML, and CSSExperience designing, building, and consuming RESTful APIs and distributed servicesStrong understanding of software engineering fundamentals, including data structures, design patterns ...

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 ...

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 ...

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 ...