1 to 25 of 355 Remote/Hybrid Permanent React Jobs in London

satisfaction sit at the heart of every delivery. Who you are You'll bring deep, end-to-end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud-native architectures. You have proven experience leading engineering teams and shaping high-performance cultures. You're confident ...

time data (WebSockets, SSE or similar) AG Grid, Prime Vue UI state management systems such as Pina, Redux, and UI design systems. Angular/React Job Offer Performance based discretionary cash bonus scheme Discretionary stock grant Group Life Assurance cover Group Income Protection Occupation pension scheme based on Gross earnings ...

need everything) Experience working in an Agile delivery team Java development with Spring Boot Front-end development using modern JavaScript frameworks (e.g., React, Vue) Building enterprise-grade web applications or backend services Cloud & DevOps Experience with cloud platforms such as AWS or Azure Containerisation and orchestration using Docker and Kubernetes ...

improvement within your team Collaborate with your peers on technical direction within your team Requirements/knowledge (you don't need everything) JavaScript frameworks (React, NextJS) TypeScript Python Java REST API development OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible ...

Shopify Functions, Checkout Extensions, and Online Store 2.0 features. Integrate Shopify with ERPs, CRMs, PIMs, and third-party platforms. Build headless commerce solutions using React, Next.js, Remix, or Hydrogen. Optimise site performance, accessibility, SEO, and user experience. Collaborate with designers, project managers, architects, and clients throughout project delivery. Requirements 5+ ...

access management, roles and permissions, tenant isolation, integrations and scalable platform architecture . Youll be working primarily with Node.js, TypeScript/JavaScript and React , while helping us make good decisions about how our platform evolves. Youll also: Lead and mentor engineers while remaining close to the code. Own technical direction … interested in what you've built, led and improved than simply counting years. Youll need strong hands-on experience with: Node.js | TypeScript/JavaScript | React | SQL/NoSQL | CSS Youll also understand what it takes to design and build scalable, multi-tenant SaaS platforms . Experience with identity and access ...

About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are ...

Engineer to build and scale their cloud-native AI platform. Responsibilities Develop scalable backend services using Golang and Python . Build modern frontends with React and TypeScript . Design APIs and distributed systems handling real-time video and sensor data. Deliver AI-powered features, collaborating with product and ML engineers. … Take ownership of features from design through to production. Requirements Strong full stack engineering experience with React, TypeScript and backend development . Experience with Go, Python or similar backend languages. Knowledge of APIs, distributed systems and cloud technologies (AWS/Kubernetes advantageous). Ideally experience within a startup, scale ...

knowledge of Rust , particularly in building concurrent, memory-safe, and high-performance applications. Frontend Knowledge: Experience working with modern JavaScript/TypeScript frameworks (e.g., React, Vue, or Next.js) and a solid understanding of web fundamentals (HTML/CSS). Database Expertise: Deep knowledge of relational databases (PostgreSQL) and NoSQL stores ...

enabled products using LLMs, RAG, agents and model APIs. Take AI ideas from rapid prototypes through to reliable production systems. Work across Python, React/TypeScript, Django, FastAPI, PostgreSQL and AWS. Improve architecture, engineering standards and delivery practices. Work closely with product, business and engineering stakeholders to solve complex problems. … Mentor and support engineers through pairing, reviews and technical guidance. Make pragmatic decisions around scalability, security, reliability and maintainability. Technology Python | React | TypeScript | Django | FastAPI | PostgreSQL | AWS | Docker | REST APIs | CI/CD | Git AI experience across LLMs, RAG, agentic workflows, embeddings, prompt design or model evaluation is particularly valuable. ...

Full Stack Engineer/Technical Lead (Ruby TypeScript React) London/Remote to £130k Opportunity for a full stack technologist to join a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP calls … senior software engineer with experience of building developer tooling and APIs You have strong hands-on experience with Ruby, TypeScript and React You have experience within a product focussed B2B SaaS environment You have experience of making technical decisions that drive projects and raise the bar You're comfortable with ...

Technical Expertise*** **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 ...

takes Strong related work experience Undergraduate degree or equivalent combination of training and experience. Graduate degree preferred Experience Expertise in frontend technologies (e.g. Vue.js, React) with a strong sense for UI/UX Proven backend experience with Java, ideally with Python and Node.js experience as well, including building distributed microservices ...

customers, always finding themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning ...

practical application of existing and emerging technologies to new and evolving business and operating models Excellent knowledge of any development languages like React, JavaScrip node.js, .net, Python, C# etc Good understanding of various database technologies like MySQL, MongoDB and Oracle etc. Understanding of IT standards and controls Proven analytical, planning ...

development Expertise in Java and/or C++ with a proven track record in developing and optimizing multi-threaded and concurrent applications. Proficiency inTypeScript,React,HTML5/CSS3, and state management (Redux/Zustand). Experience with real-time data processing, distributed systems, and multi-threaded programming. Demonstrated experience ...

software engineers for at least 2 years. Strong experience with modern JavaScript and TypeScript across backend (Node.js/NestJS) and frontend (React/Redux) development. Proven track record of architecting scalable UI applications and APIs with ability to make informed decisions about technology choices and architectural patterns. Experienced in leading ...

self-service portals utilizing Retrieval-Augmented Generation (RAG) and prompt engineering. Proficiency in modern programming languages and frameworks (Python/FastAPI, Node.js/TypeScript, React). Extensive experience integrating with enterprise platforms (Microsoft Graph API, Google API’s) and implementing secure OAuth 2.0/Entra ID authentication. Solid understanding ...

Significant experience delivering production‐grade software within complex engineering environments. Strong hands‐on expertise in Java and Spring Boot, with experience in React or Angular. Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications. Strong understanding of cloud‐native architectures, distributed systems, containerised environments ...

hybrid work, a Visa and relocation package to Malta, and collaboration with global teams. The ideal candidate has 5+ years with .NET C#, TypeScript, React, and CSS3 (Bootstrap), and a track record delivering enterprise solutions. Salary paid in Euros with base + benefits. #J-18808-Ljbffr ...

outcomes over feature lists, and evolve with cloud, DevOps, and modern software practices. Ideal candidates will have experience with Java, Ruby, Python, ES6/React, and C#/.NET Core, and enjoy coaching others while writing clean, maintainable code. #J-18808-Ljbffr ...

continuous testing, learning, and iteration. Support the development of the future engineering function, technical roadmap, and operating model. Skills: Strong hands-on experience with React, TypeScript/JavaScript, APIs, Azure, and cloud-native application architectures. Proven track record of delivering products from concept, prototype, or MVP through to live production ...

Business Intelligence: Experience utilizing advanced diagnostic analytics systems for root‐cause and trend analysis. Modern Frontend Frameworks: Familiarity with modern JavaScript frameworks such as React, Vue, or Node.js to assist in custom app development. Practical experience using AI‐augmented tooling (e.g., Claude Code, Cursor) to enhance daily productivity, scale technical ...

architecture and design patterns Experience with modern APIs and third-party integrations Proficiency in MySQL/PostgreSQL and database design Experience with Vue.js or React Understanding of RESTful API design principles Familiarity with Git and version control Strong problem-solving and communication skills Knowledge of modern development tools and workflows ...

expertise in AWS, GitHub, and Terraform (preferred). Development skills – strong expertise in at least one core language or framework (e.g. Node.js, TypeScript, React), with a sound understanding of APIs and common design patterns. Agile mindset – extensive experience working in agile environments, focused on delivering customer value and driving continuous ...