401 to 425 of 732 React Jobs in the UK excluding London

cloud-native, SaaS platforms. Familiarity with our stack is useful: AWS, Python, Rust, Django, Postgres, ClickHouse, EC2, CloudFront, Kinesis, Flink, Lambda, Amazon MQ, Terraform, React, and Next.js. Experience with modern CI/CD and teams that ship to production frequently. Leadership & Delivery Experience leading multiple teams and building products. Ability ...

Experience building APIs or back-end services in Python (e.g. FastAPI) Experience building front ends or interfaces in JavaScript (or a framework such as React) Experience presenting to clients or senior stakeholders Experience collecting detailed requirements from clients so that decision support tools and models align with their needs ...

with talented technologists who are passionate about delivering excellence. Job responsibilities Design and deliver robust full-stack solutions using Java/Spring Boot and React/TypeScript, applying sound engineering judgment to meet non-functional requirements including security, resiliency, and performance, and delivering iterative improvements for product teams Partner closely … lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for your outcomes Build secure, high-quality, production-ready UI using React, HTML, and CSS, leveraging reusable components, patterns, and libraries for consistency and speed Develop backend services and APIs integrating with relational databases and enterprise systems ...

days onsite, 2 days remote. Primary Responsibilities Develop and maintain software for products across the full stack: C#/.NET, SQL Server, and React/TypeScript. Learn and apply the team's coding, testing and database standards, with support from senior engineers. Use AI coding assistants and agents such … fundamentals: object-oriented programming , data structures and algorithms , and common design patterns . Familiarity with one or more of the following: C#/.NET, React, TypeScript, JavaScript, SQL , or another object-oriented language. Exposure to relational databases, web development, Git, Visual Studio, or Azure DevOps/Jira would ...

innovation to improve the customer experience and efficiency of engineering teams. Including, but not limited to: Use your in-depth knowledge of JavaScript, TypeScript, React, Node and the ecosystem of tools to develop and implement scalable frontend systems – ability, ability, Tesco, Profile and optimise code Apply understanding of cohesion … development including design, semantic HTML mark-up, CSS, TypeScript, and related technologies Exposure to a variety of JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with React Testing Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha. Experience of using Node.js to create high traffic applications. Perhaps using ...

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 ...

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 ...

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 ...

responsible use of enterprise-authorized AI-assisted engineering tools. Job responsibilities Design and deliver robust full-stack solutions using Java/Spring Boot and React/TypeScript, applying strong engineering judgment to meet non-functional requirements including security, resiliency, and performance Own end-to-end delivery of features across … forums Develop backend services and APIs integrating with relational databases, search platforms, and enterprise systems Create and evolve operational UI/console experiences in React/TypeScript, partnering with engineering and product teams to deliver usable workflows Design and implement event-driven and streaming architectures using Kafka, including topic design ...

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 ...

growing AI HealthTech startup with a Manchester HQ, is hiring a Full-Stack Software Engineer (mid-level). You will build features across a React frontend and Python backend, collaborating with product, design and sales teams to ship reliable, scalable software used by clinicians and field teams. You will ...

seeking a Software Engineer to build its messaging platform. In this full-time role, you will work across the stack with technologies like React/Next.js, Node, and TypeScript. Responsibilities include owning features end-to-end and collaborating closely with customers and leadership. The role offers a competitive salary, flexible ...

maintain user-facing features and interfaces for Part Searching and Exploration, and develop web services powering business logic. You will work with TypeScript, React, Node.js, Go and Python, contributing to complex data engineering and cloud-based architecture. The role combines frontend UI work with backend service design. #J-18808-Ljbffr ...

enhance the bank's software capabilities. You will lead engineering teams, drive architecture roadmaps, and deliver end-to-end solutions leveraging Java, Spring Boot, ReactJS and #J-18808-Ljbffr ...

decisions and guide a team of senior engineers while staying hands-on with code. The role focuses on Java (Spring Boot) on the backend, React/TypeScript on the frontend, PostgreSQL multitenancy, and AWS cloud hosting. You’ll drive observability and secure design across the stack. #J-18808-Ljbffr ...

lead a team delivering Palantir-based data solutions that drive transformation. You'll work across data engineering, Python/SQL and TypeScript/REACT, translating client goals into practical designs, and embedding AI workflows. This role requires onsite work with clients and a strong mix of technical mastery and stakeholder ...

using TypeScript and AWS. The role is hands-on, requires independent decision-making and contributes to engineering standards. Key tech includes AWS CDK, ECS, React, SSR, Lambda, API Gateway, DynamoDB, and GraphQL. The 18-month fixed-term contract runs 37.5 hours/week with some Nottingham office days. #J ...

working with founders and the CTO to shape AI products. Responsibilities include creating AI agents, LLM-powered products, and workflows using Python/Django, React/TypeScript, and AWS, in a SaaS startup setting. On-site roles available in London or the Cotswolds. #J-18808-Ljbffr ...

deliver solutions across the Investment Technology platform. You will work in a squad, building production-ready tools with Python and SQL, leveraging Streamlit or ReactJS, and collaborating with Cloud, EA, and security teams to meet enterprise standards. The role emphasizes hands-on delivery, a strong sense of ownership, and ongoing ...

seeking a Senior Software Engineer to own and evolve Gavel, the enterprise auction platform. You will work across Node.js/NestJS backend APIs and React/Next.js front-ends, delivering reliable features and AI-assisted development workflows. Based in regional offices (Belfast, Glasgow, Newcastle or Dublin), you will collaborate with ...

bet365 is seeking a Software Developer to deliver low-latency, high-throughput event-based services across the full stack, focusing on Golang, TypeScript, React, SQL and Kafka with deployments to GKE. You will contribute to distributed architectures, explore open-source solutions, and collaborate with cross-functional teams in a delivery ...

data integrations Understanding of digital marketing channels such as SEO, Paid Search, Content, or Paid Social Desirable: BigQuery Funnel, Adverity, or similar ETL tools React LangChain, CrewAI, or AI workflow automation What They Offer Up to £55,000 salary Company bonus Hybrid working Exposure to AI, automation, and data-focused ...

Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. Fully office-based What You'll Do: Develop marketing website to drive lead generation Able to investigate complex ...

Experience in .Net software development, ideally building applications. Solid grounding in C#, with exposure to .NET Core, ASP.NET MVC, and Web APIs. Experience with react and cloud technologies is advantageous Experience or familiarity with modern end frameworks A keen interest in both frontend and backend development. A collaborative mindset ...

development * Experience working with AI tools, LLM applications, or agentic frameworks such as LangChain or CrewAI * Knowledge of front-end technologies such as React * Experience working within a digital agency, marketing technology, or consulting environment * Understanding of digital marketing channels including SEO, Paid Media, Content, or Analytics * Ability to communicate ...