13 of 13 React Jobs in South Yorkshire

interest in functional programming and willingness to rapidly learn and apply F#. Experience building frontend applications with Vue.js or similar modern JavaScript frameworks (e.g., React, Angular). Solid problem-solving skills and ability to work independently or in a team. Excellent communication skills and a collaborative mindset. Comfortable with ...

contributing to code reviews and collaborative programming sessions with your team. As a Senior Software Engineer, you will be experienced with: C#, .Netcore JavaScript, React.js AWS Key information: Up to £475 per day Outside IR35 6 months rolling Hybrid Monthly (London) This is an exciting opportunity for a Senior Software ...

/LLMs, recommender systems, reinforcement learning) to enhance user experience in a meaningful business domain. Contribute across the tech stack: You'll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative … fast-paced or startup environments, with an understanding of both scale and quality from larger tech organisations. Hands-On Full Stack Skills: Proficiency in React/Typescript and/or Python (RESTful APIs, data pipelines), plus comfort with deploying and maintaining services on modern cloud platforms (GCP preferred ...

vendors. We're looking for: Proven Tech Lead experience on Shopify/Shopify Plus Major e-commerce re platforming delivery experience Some competency across React.js and TypeScript Strong knowledge of Shopify APIs, checkout extensibility, headless architectures, and integrations Confident stakeholder leadership in complex programmes Key details: Up to £400.00 ...

alerting, and incident response practices using Grafana and Uptime Kuma or equivalent observability tools. Frontend Engineering Build polished, responsive, and accessible interfaces using TypeScript, React, and Next.js, with Redux for state management and Zod for schema validation. Collaborate with UI/UX design to ensure clean design-to-implementation handoff … backend experience with TypeScript, Node.js, and Express for API development. Production experience with MongoDB and Redis in a services environment. Strong frontend experience with React and Next.js. Working knowledge of Docker, Kubernetes, and CI/CD pipeline design. Experience with Azure Cloud services or equivalent cloud platform. Strong communication skills ...

layers of bureaucracy. What You'll Do Extend and improve our underwriting platform for new and existing clients Work across the stack - from frontend (React) to backend (Go/Postgres) Write and test code with confidence, delivering real value iteratively Collaborate with other developers, product managers, and QA to deliver … through 1-3 years of professional software development experience Comfortable working as a full-stack developer, covering frontend, backend and databases Practical experience with React Experience with other Professional experience with Golang OR interested in learning Golang with experience in one or more of: Node.js/TypeScript Python C# Java ...

Developer, .NET 10.0, C# 14 - Digital Download Site – Sheffield (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast become a major … Core, C# and Azure SQL. You will be trained in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Azure, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months. ...

paced environment focused on rapid delivery and continuous improvement. What You'll Bring 5-7 years of experience developing modern web applications using TypeScript, React, and popular workflows (e.g., Flux, Redux, or equivalent). Proven track record of writing clean, reusable, well-tested, and maintainable code. Experience collaborating with product … Figma, Framer, or InVision. Familiarity with cloud computing platforms like Google Cloud or AWS (preferred). Experience with node-based graph libraries (e.g., react-flow, litegraph.js) is a strong plus. Deep understanding of frontend performance optimization, accessibility (WCAG), and security best practices. Experience building and scaling design systems or component ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew). This is a hybrid role, with 3 days … improvements Required Experience Strong software engineering background with proven experience designing, developing, and deploying backend applications Java (preferably recent versions) Front-end development using ReactJS Experience delivering solutions within a microservices architecture Regular delivery of changes to production at high cadence Building and delivering RESTful APIs to production Experience designing ...

projects while creating leverage by enabling others to succeed. What you bring: 10+ years of professional experience building modern web applications with TypeScript, React, and associated workflows (e.g., Redux, Flux, Recoil). Demonstrated experience in leading large-scale frontend systems, including architecture, performance, accessibility, and security. Proven track record … delivery pipelines. Experience with cloud-native environments (Google Cloud, AWS, or equivalent) and modern deployment practices. Bonus: Experience with graph-based UIs (e.g., react-flow, litegraph.js) and data visualization libraries. Excellent communication and interpersonal skills — capable of influencing across functions and levels. Passion for driving innovation, tackling ambiguity, and delivering ...

Junior Full-Stack Developer (Node.js & React.js) Are you a budding full-stack developer with a passion for clean code and scalable systems? We're looking for a Junior Developer with experience in Node.js and React.js to join a growing tech team working on a cutting-edge, data-driven platform that … they're just getting started. You'll be: Developing and maintaining back-end services using Node.js Building clean, user-friendly front-end components with React.js Working with TypeScript and SQL to build reliable APIs and data flows Learning from a talented engineering team who value clean code, testing, and continuous ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew). This is a hybrid role, with 3 days ...

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). … This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems. Key Responsibilities Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Java). Build and optimise AI/ML pipelines ...