26 to 41 of 41 React Jobs in South Yorkshire

control systems, or physical system modelling Interest in or experience in practical making — familiar with a toolbox Programming competence (Python, C/C++, TypeScript, React, Postgres) We work across a wide range of disciplines, with engineers tending to specialise in one. We expect this to happen naturally over time ...

novel solutions to the unique challenges they face, enabling them to make their Salesforce changes quickly and safely. This means we can identify and react to issues quickly and delight our users by getting improvements to them as fast as possible. As a product-driven company founded by engineers … Principal Software Engineer at Gearset? Our small engineering teams start from a few core principles but evolve over time. Our tech stack includes C#, React, TypeScript, Postgres, AWS and Kubernetes. You'll become familiar with our pragmatically chosen stack, but you'll also help us define what great looks like. ...

interfaces to the application services behind them Real-time market-data presentation and high-throughput, low-latency application code across FX, Equities, and Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network … alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript (ES6+) (5+ years) Solid experience with React and reactive state management (RX, MobX, or similar) If your Rust is still developing, a strong track record of picking up new languages to depth ...

interfaces to the application services behind them Real-time market-data presentation and high-throughput, low-latency application code across FX, Equities, and Cryptocurrency React and reactive state management (RX, MobX, or similar) for demanding, data-dense trading interfaces Distributed systems and real-time data over REST, WebSockets, and network … alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript (ES6+) (5+ years) Solid experience with React and reactive state management (RX, MobX, or similar) If your Rust is still developing, a strong track record of picking up new languages to depth ...

technical direction, strengthening engineering standards, and ensuring solutions are secure, resilient, observable, and straightforward to operate in production. Responsibilities Lead full stack delivery across React (TypeScript) front-end applications and Java/Python back‐end services, including microservices and APIs. Own cloud‐native solution design for AKS‐based platforms, defining … Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design and maintain Kubernetes deployments on AKS, including manifests, ingress configuration, autoscaling, configuration and secrets ...

technical direction, strengthening engineering standards, and ensuring solutions are secure, resilient, observable, and straightforward to operate in production. Responsibilities Lead full stack delivery across React (TypeScript) front-end applications and Java/Python back-end services, including microservices and APIs. Own cloud-native solution design for AKS-based platforms, defining … Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design and maintain Kubernetes deployments on AKS, including manifests, ingress configuration, autoscaling, configuration and secrets ...

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. ...

risk. Develop and Manage backend systems primarily using Python, with additional capabilities in Java and other languages. Develop and manage frontend applications primarily using React and Next.js, with additional capabilities in JavaScript and other frameworks. Design and implement core backend services and systems to serve other applications using high performance … such as Kubernetes. Strong understanding of software development lifecycle methodologies and experience with DevOps and CI/CD pipelines. Experience with frontend technologies, including React and Next.js, and JavaScript. Familiarity with data science and analytics techniques, including machine learning and statistical modelling. Experience with database management systems, including relational ...

this product end-to-end - from the Go services that ingest and model AI spend, through the APIs that expose it, to the React interfaces where FinOps practitioners and platform engineers make decisions. You'll work AI-augmented from day one. We expect you to use AI across your whole … production Strong Go for backend services - APIs, data processing, and the operational realities of running them Strong TypeScript and modern React, with a good eye for how data should be presented You may lean backend or lean frontend, but you can own a feature from the data model through ...

ciency in Java and extensive hands-on experience with serverless frameworks (e.g., AWS Lambda, Google Cloud Functions). Solid understanding of frontend technologies, including React and Web Components, with the ability to contribute when needed. Expertise in designing and managing distributed systems, ensuring scalability, and advanced data modeling techniques. Demonstrated … cost effi ciency. Ability to make strategic technical decisions while balancing project deadlines and business goals. Preferred Skills: Experience with frontend technologies such as React, Angular, or Web Components is a plus. Familiarity with monitoring and observability tools (e.g., CloudWatch, New Relic, Datadog). Knowledge of data modeling and working ...

than months. Take products beyond the prototype - ship, run and iterate real software in production, owning quality and outcomes. Deliver across the full stack: React and Next.js front ends, Node functions, Azure hosting, and integrations that connect previously siloed systems. Use AI tooling and agents (such as Claude Code … strong desire to work this way. Track record of building and validating prototypes and proofs of concept at speed. Strong with modern web frameworks (React/Next.js), APIs, Node and cloud hosting (Azure or similar), plus databases and version control. Builds with security in mind - mindful of authentication, common ...

. , AI UI . 5 EdTech Hub Design System AI , Expert , AI Senior frontend engineer Significant relevant experience of building large-scale services with React/Next.js Hands-on TypeScript experiences Responsive web and cross-browser experience Business-level English fluency required daily collaboration with a global team You have … users navigate without friction. You actively explore the evolving frontend landscape and experiment with new approaches. Language TypeScript js 14+ (App Router) UI React shadcn/ui Tailwind CSS Radix UI Testing Vitest Playwright React/Next.js 4 TypeScript Language TypeScript js 14+ (App Router) UI React shadcn/ ...

. , AI UI . 5 EdTech Hub Design System AI , Expert , AI Senior frontend engineer Significant relevant experience of building large-scale services with React/Next.js Hands-on TypeScript experiences Responsive web and cross-browser experience Business-level English fluency required daily collaboration with a global team You have … users navigate without friction. You actively explore the evolving frontend landscape and experiment with new approaches. Language TypeScript js 14+ (App Router) UI React shadcn/ui Tailwind CSS Radix UI Testing Vitest Playwright React/Next.js 4 TypeScript Language TypeScript js 14+ (App Router) UI React shadcn/ ...

product pressure - we re moving from PMF to scale and the role needs that pace Building developer platforms, internal SDKs, or framework-shaped surfaces React or another modern frontend framework Frontend React Typescript Typescript PostgreSQL GCP (Cloud Run, Cloud SQL, Cloud Storage + more) AI/agentic platform MCP servers ...

seeking a highly skilled React Developer with strong UX Design expertise to design and build intuitive, scalable, and user‐centric web applications. The ideal candidate should have hands‐on experience in React development and a deep understanding of user experience principles, wireframing, prototyping, accessibility, and responsive design. The candidate will … collaborate closely with Product Owners, Business Analysts, UX Designers, and Engineering teams to transform business requirements into engaging digital experiences. Key Responsibilities React Development Develop modern, responsive web applications using React.js. Build reusable UI components and front‐end libraries. Implement state management using Redux, Context API, or equivalent frameworks. Integrate ...

Test Triangle Ltd is seeking a highly skilled React Developer with strong UX Design expertise to design and build intuitive, scalable web applications. You will work with Product Owners, Business Analysts, UX Designers, and Engineering teams to translate requirements into engaging digital experiences. Responsibilities include developing modern, responsive apps with … React, building reusable UI components, implementing state management, and ensuring accessibility and performance. #J-18808-Ljbffr ...