226 to 250 of 418 Permanent React Jobs

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 … using pattern libraries, styled-components, CSS-in-JS, BEM, and/or SUIT CSS Debugging infrastructure Building and maintaining CI/CD pipelines The React ecosystem including a test-driven approach Infrastructure as code technology like Terraform and Cloud Formation Familiarity with architectural and design patterns Use of architectural decision ...

Senior/Lead React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £115,000 - £150,000 + 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 how AI-powered … products are built and delivered. This is an exciting opportunity for a Senior/Lead 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 advances ...

them in their key skills, accountabilities and development areas. Desirable Skills: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function, Service Bus Experience leading and mentoring … driven development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices ...

metrics to guide delivery, weighing technical trade-offs across the stack, and developing your engineers through proper 1:1s, PDPs, and performance conversations. Stack: React, React Native, Next.js, Python/Django, AWS. What we're looking for: 2+ years as an EM — people leadership isn't optional here Senior engineering ...

best practices What we're looking for: * Mid to senior level web development experience * Proficiency in one or more languages or frameworks - PHP, JavaScript, React, WordPress, Laravel or similar * Strong problem-solving skills and attention to detail * Experience working in an agency or fast-paced digital environment a bonus Salary ...

augmented generation (RAG)-like architectures to power enterprise AI solutions. Experience implementing multi-agent systems using frameworks (e.g., LangGraph, CrewAI, ADK) and patterns (e.g., ReAct, self-reflection, hierarchical delegation). Knowledge of LLM-native metrics (e.g., tokens/sec, cost-per-request) and techniques for optimizing state management and granular ...

cases. As a mid-level developer your key responsibilities will be: Maintain and extend C++ Lambda services for Open Banking Build and improve React/TypeScript frontends Develop Python microservices and tooling Write and maintain AWS CDK infrastructure (Python) Ensure AL/ML services are reliably deployed and scaled across … Essential) Open Banking experience (UK AIS/PIS/VRP, FCA regulation) Payments industry knowledge (payment initiation, bank integrations, fraud/tripwire detection) React experience (modern React, component libraries such as MUI) Understanding of OAuth2/OIDC Experience with DynamoDB data modelling What we offer Salary dependent on experience Learning ...

Fancy joining a well-established organisation where you'll actually get to shape how junior talent grows, while building great front-end products with React? We're looking for a Mid-Level Front End Developer to join a busy MI & Application Development team, working alongside a talented junior developer … talking to users and stakeholders. That's where you come in. What You'll Be Doing Building responsive, maintainable front-end applications with React and modern JavaScript Working with REST APIs, collaborating closely with the back-end team on integration Pairing with and mentoring a junior developer code reviews, guidance ...

Permanent Location: Manchester - hybrid working, 2 - 3 days per week onsite - expenses covered Salary: £75,000 - £85,000 (+ benefits including travel allowance) Skills: React, JavaScript, TypeScript, Node.js, Java, Spring Boot, Docker, MongoDB, CI/CD, Agile, Microservices, Kubernetes We are looking to recruit a Full Stack Software Developer … working on both front-end applications and back-end services. Responsibilities will include: Designing, developing and maintaining secure software applications Building user interfaces using React, JavaScript and TypeScript Developing back-end services using Node.js and Java Spring Boot Working with containerised applications and deployment tooling Producing clean, maintainable and well ...

Permanent Location: Cheltenham - hybrid working, 2 - 3 days per week onsite - expenses covered Salary: £75,000 - £85,000 (+ benefits including travel allowance) Skills: React, JavaScript, TypeScript, Node.js, Java, Spring Boot, Docker, MongoDB, CI/CD, Agile, Microservices, Kubernetes We are looking to recruit a Full Stack Software Developer … working on both front-end applications and back-end services. Responsibilities will include: Designing, developing and maintaining secure software applications Building user interfaces using React, JavaScript and TypeScript Developing back-end services using Node.js and Java Spring Boot Working with containerised applications and deployment tooling Producing clean, maintainable and well ...

engineering across the wider development team. Key Responsibilities Design, build, and deploy AI-enabled software solutions. Develop applications using technologies such as .NET, Python, React, or Node.js. Integrate cloud-based AI services and large language models into production systems. Work with stakeholders to understand requirements and deliver practical technical solutions. … team. Skills and Experience Essential Strong commercial experience in full stack software development. Proficiency in one or more of .NET/C#, Python, React, or Node.js. Experience delivering production software in customer or enterprise environments. Practical knowledge of LLMs, prompt engineering, RAG, or AI application development. Experience with Microsoft Azure ...

.NET Developer, C# 14 - Global Technology Brand - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

.NET Developer, C# - Global Technology Brand - Wakefield (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

.NET Developer, C# 14 - Global Technology Brand - Chichester (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

.NET Developer, C# 14 - Global Technology Brand - Stansted, Essex (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure ...

.NET Developer, C# 14 - Global Technology Brand - Newcastle-under-Lyme, Staffordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure ...

operational, and manufacturing teams to inform product development Support the growth and shaping of the technical team over time Planned technology stack: Front-end: React + TypeScript, Tailwind CSS, shadcn/ui Mobile: Capacitor (shared codebase across web and mobile) Offline capability: Progressive Web App (PWA) Backend: Node.js with … with per-PR environments Deployment: Docker-based containerisation Authentication: Auth0 or Clerk (TBC) What our client is looking for: Strong full-stack development experience (React, TypeScript, Node.js) Experience designing REST APIs and working with relational databases (e.g. PostgreSQL) Practical cloud experience (AWS or Azure), including deployment and CI/ ...

bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full software … Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software development ...

passionate about building well-designed software while continuously developing their technical expertise. Key Responsibilities Software Development Design, develop and maintain applications using React, TypeScript, .NET and C# . Deliver high-quality front-end and back-end solutions across a range of digital products and services. Build and maintain RESTful APIs … technologies. Support the adoption of development standards, coding guidelines and engineering best practices. Required Skills & Experience Essential Technical Skills Commercial experience developing applications using React and TypeScript . Experience building applications using .NET and C# . Experience designing, developing and integrating REST APIs. Solid understanding of full stack software development ...

Building and running backend microservices in Node.js and NestJS with TypeScript, exposing both GraphQL and REST interfaces. Front-end development on the web platform — React and Next.js, TypeScript throughout, consuming the GraphQL layer. Keeping production healthy: dashboards, alerting and on-call incident response using modern observability tooling. Defining and managing … Solid commercial experience with Node.js and NestJS. Strong TypeScript, plus a proper grasp of front-end fundamentals — HTML, CSS, browser behaviour. Real depth in React, including how it works under the hood, and hands-on Next.js. Experience building and consuming GraphQL APIs. Practical experience running containerised workloads in a cloud ...

maintain secure, scalable software solutions Build backend services using Go, Java, Python or other relevant languages Develop responsive user interfaces using JavaScript, TypeScript and React Implement cloud services across AWS or Azure Use Git to support effective version control and collaborative development Build and maintain CI/CD pipelines … software engineering principles, algorithms and data structures Desirable criteria Commercial Golang experience Experience building or deploying solutions in AWS or Azure JavaScript, TypeScript and React Automated testing frameworks Agile and DevSecOps delivery Web security principles and secure coding practices Experience in Defence, National Security or another secure environment Benefits Salary ...

Leverage Launch Darkly for feature flag management and controlled rollouts Problem Solving & Decision Making: Design and develop full-stack applications using Node.js, TypeScript, and React, ensuring high-quality, maintainable code Build and maintain cloud-native solutions across a comprehensive range of AWS services including Lambda, API Gateway … EventBridge, Step Functions, and AWS Lex Implement Infrastructure as Code using Terraform to ensure consistent, scalable deployments Develop mobile applications using React Native with Expo for software management (where applicable) What We Need From You: Strong proficiency in full-stack development with Node.js, TypeScript, and React Extensive hands-on experience ...

Creating Engaging & Compelling Technical Social Media Content Cyber Security & Tech: Solid Understanding of Security Operations. Verifiable Comfort with APIs, LLMs & Frontend Code (JavaScript/React) Cross - Functional Execution: Seamless Collaboration across Sales, Product & Success Proven Understanding & Experience of Cyber Security Fundamentals & How Security Teams work in 2026 Responsibilities of Customer ...

Supporting implementation and user adoption. Helping position the platform for future commercialisation. Technical background The platform has been built using modern technologies including: TypeScript React Next.js PostgreSQL Prisma Redis Google Cloud Platform Previous exposure to these technologies would be useful, but we're far more interested in your ability ...

tech such as AG Grid. This role requires onsite attendance 3 days per week in London. Key Responsibilities Develop real-time applications using Nextjs, React and TypeScript. Build complex, data-driven interfaces using Web Components and AG Grid. Implement real-time communication using WebSockets or SignalR. Develop RESTful APIs … Work with SQL Server, AWS RDS and MongoDB. Maintain repositories, CI/CD pipelines and deployments through Azure DevOps and GitHub. Essential Experience Next.js, React, TypeScript, Web Components and AG Grid. Front-end trading application development. Real-time sales and trader workflows. WebSockets or SignalR. C#, dotNET 8, Python, RESTful ...