376 to 400 of 1,943 Permanent React Jobs

FDM’s Graduate Programme? Up to 12 weeks of hands-on training in our Skills Lab with expert coaches Learn practical skills such as Object-Oriented Programming, Java, Springboot, React, Python, JavaScript, Git, SQL, cloud platforms, and CI/CD pipelines and AI integrations Make an impact and work on real projects with top global brand Get ongoing support, mentoring More ❯

Hybrid | Python | Django Location: London (2-3 days on-site) Salary: £80,000 - £100,000 (DOE) Tech Stack: Backend: Python - Django OR Flask OR FastAPI Frontend: React, TypeScript Cloud: AWS OR Azure OR GCP Are you an experienced Software Engineer who thrives in fast-moving, product-led environments? We’re partnered with an innovative AI-driven organisation using intelligent automation More ❯

Hybrid | Python | Django Location: London (2-3 days on-site) Salary: £80,000 - £100,000 (DOE) Tech Stack: Backend: Python - Django OR Flask OR FastAPI Frontend: React, TypeScript Cloud: AWS OR Azure OR GCP Are you an experienced Software Engineer who thrives in fast-moving, product-led environments? We’re partnered with an innovative AI-driven organisation using intelligent automation More ❯

end solutions. Key Responsibilities Develop high-quality, responsive, and accessible web applications using HTML, CSS, and JavaScript . Build interactive, user-focused front ends using modern frameworks such as React , Angular , or js . Collaborate closely with designers and UX experts to translate wireframes and prototypes into production-ready code. Optimise applications for performance, scalability, and cross-browser compatibility. Work More ❯

end solutions. Key Responsibilities Develop high-quality, responsive, and accessible web applications using HTML, CSS, and JavaScript . Build interactive, user-focused front ends using modern frameworks such as React , Angular , or js . Collaborate closely with designers and UX experts to translate wireframes and prototypes into production-ready code. Optimise applications for performance, scalability, and cross-browser compatibility. Work More ❯

end solutions. Key Responsibilities Develop high-quality, responsive, and accessible web applications using HTML, CSS, and JavaScript . Build interactive, user-focused front ends using modern frameworks such as React , Angular , or js . Collaborate closely with designers and UX experts to translate wireframes and prototypes into production-ready code. Optimise applications for performance, scalability, and cross-browser compatibility. Work More ❯

Ideally, you ll also have experience with: Web Framework development experience - Ruby on Rails (preferred), Django, Express, etc. Familiarity with databases such as Oracle or MariaDB JavaScript MVC experience - React/Redux (preferred), Angular, Vue, Ember High performance parallel computing, using multi-threaded programming techniques Understanding of object-oriented programming, design patterns, data structures, algorithms, CPU issues, I/O More ❯

relational databases (MySQL, MS SQL) ✅ Version control proficiency (Git, Subversion) ✅ Excellent stakeholder communication – you'll work across technical and business teams Nice to have: 🎯 Neptune experience 🎯 Front-end frameworks (React, Vue, Angular, jQuery) 🎯 Server-side frameworks (Laravel, ColdBox) 🎯 Web services & API integration (REST, SOAP, JSON) 🎯 CSS frameworks (Bootstrap, Tailwind) What's in it for you? 💰 Competitive salary package 🚀 Learn cutting More ❯

and performance across the stack Your Skills and Experience Proven experience in full stack development with Node.js Strong understanding of RESTful API design and microservices Experience with frontend frameworks (React, Vue, etc.) Familiarity with event-driven systems (Kafka, SQS) Proficiency in AWS services and cloud-native deployment Experience with Terraform and Docker Comfortable working in agile, collaborative environments Diversity & Inclusion More ❯

Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯

Knowledge of best practices in security, performance and accessibility Skills, knowledge, and experience: Must have: 8+ years of experience in frontend development Demonstrated strong fluency with TypeScript, Next.js and React Experience with design systems, component libraries and Storybook Familiarity with state management libraries Experience with the testing pyramid and tools such as Vitest, Jest, Playwright Strong understanding of non-functional More ❯

DDD, refactoring and unit testing techniques Experience working within Agile and Scrum development environments Knowledge of SOLID principles and T-SQL database design Familiarity with JavaScript frameworks such as React Proficiency with ORM tools such as Entity Framework You will also need to have excellent communication skills and a collaborative approach. The Benefits Competitive salary 25 days annual leave (with More ❯

platform to take the pain out of booking and managing business travel. As a Senior Software Engineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product Integrations between our product to 3rd party APIs System architecture design, implementation, and testing Work in an Agile environment with strong attention to More ❯

experience in .NET software product development Experience with Azure-based cloud native development (App Services, SQL Server, Azure functions, Service Bus) Sound coding skills with .NET 9, C#, Typescript, React.js Understanding of event-based architectures Well-developed skills in object-oriented design and SOLID principles Good knowledge of unit testing using XUnit.net, Moq or similar tools Familiar with user story More ❯

Implementation of modern application and infrastructure design patterns, including micro-services and containers, disposable, reactive, stateless and distributed patterns. Open source technologies including, but not limited to, NodeJS, OpenJDK, React, and NoSql DynamoDB database(s). DevOps tools including Terraform/Cloud formation, GitLab pipeline, Jira, automated test and deployment tools. Ability to lead projects and/or implement complex More ❯

frontends and microservices. Lead end-to-end system design, including API gateways, service orchestration, integration patterns (e.g., module federation, event-driven architecture), and distributed systems. Demonstrate deep expertise in React (including advanced patterns, SSR/SSG, Next.js), Node.js, TypeScript, and Azure cloud services. Define and enforce comprehensive testing strategies (unit, integration, E2E) using Jest, Testing Library, Playwright, and champion TDD More ❯

typically encounter: Our services are deployed to AWS, typically using Lambda, ECS and Kubernetes with CloudFormation and CDK for infrastructure configuration Our web products are developed using TypeScript and React We implement GraphQL and RESTful APIs using NodeJS and NestJS Our backend services are implemented in C# and Python Redshift, DynamoDB, Postgres, Elasticsearch, and S3 are our go to data More ❯

experience Splunk, SoapUI, Postman, or similar tools Experience in scripting languages such as Java, JavaScript, Perl, Ruby, Python, PHP, or Groovy Experience in technologies such as Angular, NodeJS, HTML5, REACT, or JavaScript Experience or knowledge in AWS tools such as AWS batch, S3, CloudWatch, or others Microservices architecture and containers experience Strong experience in multiple technologies and design techniques Designing More ❯

see you as a real engineering figurehead. You're excited to lead, inspire, and build diverse teams in a remote-first environment. Experience with building modern software products using React, NodeJS, HTML, Typescript and Python. Experience of setting engineering standards for multi-disciplinary teams and integrating CLI development tools using LLM's like Claude Code and embedding DevOps tooling into More ❯

including end users and engineering teams, to integrate Frontier into existing systems, data sources, and workflows. What we are looking for: Full-stack engineering experience with Python, Typescript and React Experience with PostgreSQL. Knowledge of CI/CD pipelines (ideally with GitLab). Strong understanding of system architecture and design. Experience championing automated testing strategies across various levels of the More ❯

and maintain our tools. You will also contribute to the backend APIs and services to deliver completely new functionalities that help our customers. Our current tech stack is primarily React, NodeJS, JavaScript, and TypeScript. However, our interview process is technology agnostic and focused on assessing previous experience and problem-solving skills. We hire for great engineers, as the best are More ❯

to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle. Viator's web stack includes Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need experience with everything listed, but you must be eager to learn. You should have experience More ❯

hands-on background in software engineering, with deep knowledge of the Microsoft technology stack (.NET, C#, Azure) as well as experience with modern JavaScript/TypeScript frameworks (e.g. Node.js, React). Solid experience in evaluating, integrating, and managing third-party or SaaS systems within a broader IT estate. Strong understanding of non-functional requirements and architectural principles for distributed, cloud More ❯

companies. Proven ability to drive engineering execution while maintaining technical excellence. Background in shipping successful consumer web products at scale. Strong experience with modern web frameworks and languages, including React, JavaScript, C#/.NET, PHP, and HTML/CSS. Experience working with AWS or equivalent. Experience working with Ruby & SQL is a bonus. Familiarity with modern web architectures & scalable backend More ❯

customer base, and expert team members this is the right time for you to join PDQ! What you'll be doing : Build new features and enhancements in Elixir and React with TypeScript for our cloud-native, agent-based SaaS product. Work in a CI/CD environment, shipping code to production frequently following agile principles. Collaborate with engineering teammates in More ❯