1,376 to 1,400 of 2,606 Permanent React Jobs

Optimise and scale platform performance to manage growing lead volumes. Integrate and manage secure, encrypted API communications. Build responsive, conversion-driven user interfaces using React.js, Next.js, Tailwind CSS, and more. Ensure robust platform security and compliance with GDPR and FCA regulations. Troubleshoot, debug, and upgrade systems for enhanced functionality and … enhance systems and processes. Participate in code reviews, testing, and documentation to ensure high-quality deliverables. Skills and Experience Required: Strong proficiency in JavaScript, React.js, Next.js, Node.js, and Express.js. Expertise in building responsive interfaces with HTML5, CSS3, and Tailwind CSS. Experience with Supabase or similar PostgreSQL database solutions. In-depth More ❯

developer eager to broaden your expertise into full-stack development? In both cases, this position could be for you! Key technologies JavaScript and TypeScript React Express Playwright Key responsibilities Implementing frontend and backend-for-frontend (BFF) components based on functional specifications from Business Analysts and API specifications from the backend … skills and experience required for the position. 5+ years of experience as a frontend or full-stack JS/TS developer. Solid knowledge of React and modern web development technologies (JavaScript, HTML5, CSS3). Knowledge of RESTful web services. Knowledge of web and browser security (e.g. CORS, cookies, OAuth/ More ❯

agile squad where your input directly shapes the user experience and technical direction. Work in a dynamic environment using cutting-edge tools like Node.js, React (or Angular/Vue), Docker, microservices, and CI/CD pipelines. Push innovation further with a team that loves sharing knowledge, challenging norms, and embracing … for full stack development, we’d love to hear from you. Tech Skills & Tools: Strong JavaScript and TypeScript fundamentals Node.js for back-end services React, Angular or Vue for front-end development REST APIs and API documentation (OpenAPI) SQL & NoSQL databases Git, GitLab, CI/CD pipelines Docker & microservices Bonus More ❯

and REST API Development: Lead the design, development, and deployment of sophisticated web applications using .NET/C# and modern JavaScript frameworks such as React, Angular, or Vue.js. Develop and enhance web applications with a strong focus on RESTful API design and integration. Architect and implement serverless solutions using AWS … or related field. 8+ years of professional experience in web application development with a strong proficiency in .NET/C# and JavaScript frameworks like React, Angular, or Vue.js. Extensive experience in deploying and managing applications in serverless environments on AWS and Azure, with a focus on performance optimization and scalability. More ❯

operational and security requirements. This role involves working across both front-end and back-end development, leveraging technologies like JavaScript, HTML/CSS, Angular, React, and backend frameworks such as Node.js, Python, or Java. Developers in this environment must ensure compliance with DoD standards, including security protocols and data handling … both front-end and back-end development, including proficiency in languages such as JavaScript, Python, and SQL, as well as experience with frameworks like React and Node.js. They should also possess a strong understanding of secure coding practices, software development life cycle (SDLC). 1. Design, develop, and maintain web More ❯

least one back-end language to include .NET, C#, Java, Python, Go frontend: professional experience with JavaScript/typescript, using APIs, design, CSS, HTML, React Strong SQL skills, or ORMs Self-motivated, able to take loose requirements and turn them into solutions Willingness to reach out for guidance as well … tech stacks i.e. .net/C#/Windows/SQL Server and Linux/Python/Postgres Security + Modern frontend development, for example React/Vue/Solid/Angular Data analytics and data visualization UI design Atlassian suite of tools Familiar with IA processes and accreditation Meet DOD More ❯

Cenith Innovations is at the forefront of DoD and IC modernization with our innovative technology and Product-oriented approaches. We support a wide span of programs and projects from optimizing human performance to AI/ML-driven warfare, and more. More ❯

alike will get you) A “team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open More ❯

alike will get you) A “team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open More ❯

LESS. Proficient understanding of web markup languages including HTML5 APIs and CSS3. Previous experience working with reactive frameworks or component systems, like Vue or React (preferably React), and CSS frameworks like Tailwind CSS. Familiar with modern front-end architecture, and knowledgeable in how to manage and integrate dependencies and in More ❯

LESS. Proficient understanding of web markup languages including HTML5 APIs and CSS3. Previous experience working with reactive frameworks or component systems, like Vue or React (preferably React), and CSS frameworks like Tailwind CSS. Familiar with modern front-end architecture, and knowledgeable in how to manage and integrate dependencies and in More ❯

responsibilities will include supporting existing applications, building new user experiences, and delivering high-quality features with rapid feedback cycles. Our tech stack primarily includes React (v18+), Ruby on Rails, Postgres, Redis, running on Heroku and AWS services through Terraform, designed for enterprise-level security and scalability. We keep our approach … on Rails (experience with .NET/Python is a plus) More than 3 years of JavaScript (ES6 and TypeScript) At least 3 years of React experience (v18+) Experience with build pipelines, CI, Docker Proficiency in Git Strong HTML and CSS skills Excellent communication skills Knowledge of Sidekiq, RSwag/OpenAPI … Tailwind, GraphQL, React Hook Form, React Query, Terraform WHAT WE OFFER: Opportunity to work with various technologies Encouragement to suggest new ideas and experiments Deliver value quickly, within days or weeks Sustainable work pace Leadership opportunities HOW WE SUPPORT YOUR GROWTH: Challenging work Career development support Meaningful business impact Skills More ❯

smart home (IoT) applications for the North American market. In this role, you will be responsible for designing, building, and optimizing mobile applications using React Native framework, ensuring seamless integration with our connected products and services hosted on AWS platform. Your Key Responsibilities: Develop new components for mobile App and … implement high-fidelity wireframes using React Native. Hands-on experience with React Native and ReactJS for building front-end components, including proficiency in JavaScript, TypeScript, HTML, and CSS. Expand and refactor existing React Native applications using quantitative customer usage data and feedback from customers Thoroughly test, troubleshoot and support mobile … logs, user stories, ticket backlogs, requirements documents, etc. Collaborate closely with designers, backend engineers, and product managers to build user interface components within the React ecosystem. Ensure smooth deployment to TestFlight and Google Play Store, maintaining high standards for quality and release cadence. Qualifications Basic Qualifications: Bachelor s or Master More ❯

web applications and mobile apps under the supervision and guidance of senior engineers. We use a mix of modern and established tools such as: ReactJS, React Native, Node.js, PHP, Python and Amazon Web Services Personal Qualities and Experience You are someone who enjoys learning new skills, finding out things and More ❯

experienced ArcGIS Developer is required. Experience required: - ArcGIS Enterprise, setup and installation - ArcGIS Portal - Azure Cloud - Web development technology including HTML, CSS and Javascript - React Framework - GIS programming, ideally ARGIS JS 4.x, Sweet for ArcGID - Arcade programming The contract is for 6 months initially and requires travel to a site More ❯

Impact Responsibilities: Design and build scalable full-stack applications using AWS services (Lambda, S3, EventBridge, etc.), Python/Django, GoLang, React, and other modern frameworks. Collaborate with product, design, and data teams to define requirements and deliver new features. Utilize AWS serverless architecture (Lambda, API Gateway, S3, CloudWatch, etc.) effectively. More ❯

machine learning models into production environments Responsibilities Collaborate with ML teams to streamline training, deployment, and monitoring. Build internal tools and dashboards (e.g., in React or Vue) for analytics and observability. Own CI/CD pipelines and drive infrastructure automation. Requirements 5+ years' experience in Senior ML Ops. More ❯

Requirements Skills in frontend coding: JavaScript, HTML, and CSS. Familiarity with JavaScript libraries like React, Angular, or Vue is considered advantageous, although not essential. A passion for coding! A minimum of 2 coding projects to be completed each month. Responsibilities Utilize your passion for frontend coding (HTML, JavaScript, CSS) in More ❯

largely focused on re-factoring data stores for their websites to improve quality and efficiency. Key Skills: FullStack TypeScript/JavaScript/Node Experience React/Next.JS GraphQL/Apollo Headless CMS experience Gitlab If you’re interested to find out more, please apply now for immediate consideration. More ❯

IBM portfolio. We are looking for a talented DevOps Terraform Developer with a strong background in Azure platform, Cosmos DB, C#/.NET, and React with TypeScript. The successful candidate will play a pivotal role in designing, developing, and managing our cloud infrastructure using Terraform, while ensuring seamless integration with More ❯

IBM portfolio. We are looking for a talented DevOps Terraform Developer with a strong background in Azure platform, Cosmos DB, C#/.NET, and React with TypeScript. The successful candidate will play a pivotal role in designing, developing, and managing our cloud infrastructure using Terraform, while ensuring seamless integration with More ❯

the Big Four! They're building LLMs to automate client processes from the ground up. Your Expertise: Strong Software Engineering knowledge - FE: JavaScript/React or flexible BE expertise C#, Python, etc. Deep expertise in Microsoft Fabric, Data Factory & Databricks. Engineers should be proactive, creative, and focused on data-centric More ❯

per week on site in London, Manchester or Hursley (your choice). Opportunity to gain DV Clearance sponsored by the client! Experience in Javascript, React, node.js, AWS services (eg. lambda, Dynamo), Elastic Databases (Mongo, Oracle) Designing and developing: Creating cloud-based systems and architectures, and developing, testing, and debugging applications More ❯

the Big Four! They're building LLMs to automate client processes from the ground up. Your Expertise: Strong Software Engineering knowledge - FE: JavaScript/React or flexible BE expertise C#, Python, etc. Deep expertise in Microsoft Fabric, Data Factory & Databricks. Engineers should be proactive, creative, and focused on data-centric More ❯

the Big Four! They're building LLMs to automate client processes from the ground up. Your Expertise: Strong Software Engineering knowledge - FE: JavaScript/React or flexible BE expertise C#, Python, etc. Deep expertise in Microsoft Fabric, Data Factory & Databricks. Engineers should be proactive, creative, and focused on data-centric More ❯