1,476 to 1,500 of 2,197 Permanent React Jobs

them into technical solutions. Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field. Minimum 3+ years of hands-on experience developing React.js-based applications using Redux. Strong proficiency with Node.js, Webpack, and other tools related to React front-end development. Knowledge of modern front-end build pipelines … experience. 5+ years of JavaScript development experience. 5+ years of Cascading Style Sheets experience. 2+ years of experience in developing enterprise web applications using React JS with Redux. 3+ years of experience in Web Content Accessibility Guidelines (WCAG) 2.0, 2.1 or a combination of both. 1+ year of SDL Tridion ...

numi is seeking a Frontend Engineer to help build the next phase of a rapidly growing connected gaming platform. You’ll join a small team, modernising the current web experience, shipping new features and driving ...

Senior Full Stack Developer (Kotlin, React) - Banking - London Daily rate: £500 - £700 (inside IR35) Duration: 6 - 12 months Hybrid: 3 days per week in office Start: ASAP We're looking for a hands-on engineer who thrives in a collaborative XP environment and enjoys working across the full stack. … learnings with the team Your skills and experience Kotlin development, or experience in Java/Scala and a desire to cross train TypeScript and ReactJS with experience using a JVM language on the server side (10+ years of professional software development) Strong grounding in Object-Oriented and/or Functional ...

/CD pipelines and peer reviews in an Agile Environment Nice to Haves Strong engineering principles Excellent communication skills - written and verbal Experience in React and React Native Benefits Join a scaling fintech building the next generation of investment banking. You’ll work at the intersection of capital markets ...

This is a senior, hands-on development role. you'll work extensively with PHP and Laravel across APIs, integrations and customer-facing applications, alongside React and TypeScript on the Front End. The core stack is PHP, Laravel, React, TypeScript and MySQL , with WordPress/WooCommerce and integrations into enterprise … looking for You must have strong commercial experience with: PHP , including modern PHP development practices Laravel , building and maintaining production applications and APIs React and modern JavaScript/TypeScript Building and consuming REST APIs MySQL and SQL Designing and building integrations between systems Git, automated testing and CI/ ...

Senior Full-Stack Engineer - AI Startup (Typescript, Node, React) London - 4 days per week in the office Permanent | £120,000 - £150,000 We're working with an exciting early-stage AI startup building an agentic platform for institutional finance . The company is a small, high-performing team of fewer … 8+ years' commercial software engineering experience. Strong full-stack development experience with no significant frontend or backend bias. Recent, hands-on experience with: TypeScript React Node.js Proven experience building and maintaining production software . Experience taking ownership of projects and features from development through to production. Regular use of modern ...

role at the intersection of messy external APIs, real-time systems, and EV-charging domain protocols. Our stack is Python on the backend and React on the frontend - you'll live primarily in Python, with React for the charger onboarding and operations tooling. What we're looking for Strong backend … primary language; production experience building backend services and API clients (async, typing, and a modern framework such as FastAPI/Django/Flask). React - for building and maintaining the charger onboarding and operations UI (TypeScript a plus). API integration - REST/webhooks, plus comfort querying vendor databases ...

environment, you will deliver modern, secure, and scalable applications that support global business and customer-facing platforms. Key Responsibilities Develop full-stack applications using React, Next.js, Node.js, and TypeScript. Build and support APIs, integrations, and cloud-native services. Deliver responsive, accessible, and high-performance web experiences. Implement and maintain … optimise production systems. Leverage AI-assisted development tools throughout the software lifecycle. Collaborate with Product, UX, Marketing, and Engineering teams. Technical Requirements Essential React.js Next.js Node.js TypeScript REST APIs Cloud platforms (Azure preferred) CI/CD and DevOps Infrastructure as Code Automated testing Agile delivery Desirable Python Serverless architectures Headless ...

stakeholders and mentor teammates to deliver high-quality software that supports researchers and publishers. The role requires strong experience with Java, JavaScript/TypeScript, React or Angular, and modern DevOps practices in AWS/Docker/Kubernetes. #J-18808-Ljbffr ...

that emphasizes user experience. You will own the frontend architecture, ensuring seamless interaction across habit trackers, calendars, and more. The ideal candidate has strong React and TypeScript experience, competently builds collaborative features, and possesses a keen eye for design. Compensation is competitive with equity opportunities. #J-18808-Ljbffr ...

team. The ideal candidate should have a strong eye for design along with solid front-end development skills. Preferred (Optional): Experience with modern frameworks (React, Vue, etc.) Knowledge of performance optimisation techniques Location: [Your Location/Remote/Hybrid] Employment Type: [Full-time/Contract/Internship] #J-18808-Ljbffr ...

production, shaping product UX and technical direction while collaborating with backend, AI and product teams. You will build sophisticated, data-rich interfaces using React and TypeScript, turning AI capabilities into intuitive user experiences and influencing frontend architecture as the company scales. #J-18808-Ljbffr ...

interfaces. You’ll collaborate with product, design, and backend teams to scale the front end as the company grows. You’ll work with TypeScript, React, Next.js, and modern tooling, while embracing AI-assisted workflows and rapid delivery. This role rewards ownership, craftsmanship, and impact in a fast-moving, design ...

problems, collaborate with product, design, and engineering, and ship high-impact improvements across a modern stack including TypeScript, React, PostgreSQL and Temporal. You’ll report to the CTO and join small squads that move quickly, balancing direct product impact with scalable tooling. #J-18808-Ljbffr ...

brokers, and traders, giving you autonomy to influence product direction and deliver real value fast. You’ll build front-end solutions in TypeScript and React, work with product and design teams, and iterate on UI/UX while staying pragmatic and data-driven in a fast-paced environment. #J ...

build and maintain a robust design system, prototype high-quality UIs, and collaborate with Product and Engineering teams. Ideal candidates have strong skills in React, TypeScript, and Tailwind, along with a passion for detail and design quality. The position will involve working closely with the founding design team ...

Modo Energy is hiring frontend engineers to join product teams (Terminal, Data, Ko, or Modelling). You’ll contribute to a shared TypeScript/React/Next.js codebase in a monorepo with a company-wide design system, delivering AI-assisted development across frontend, backend, and infrastructure. You’ll work with ...

seeking a front-end engineer to lead the creation of user experiences that simplify B2B automotive workflows. Applicants should excel in TypeScript and React, and be resourceful and customer-focused. This role focuses on building impactful systems to transform the automotive parts procurement process. It offers hands-on collaboration with ...

Energy is hiring frontend engineers to join one of our product teams—Terminal, Data, Ko, or Modelling. You’ll contribute to a shared TypeScript, React, and Next.js codebase in a monorepo built for rapid, AI-assisted development, and align with a company-wide design system. You’ll work with designers ...

engineering, and owning end-to-end experiences that feel effortless. You’ll design complex legal workflows, build front-end concepts in TypeScript/React, and contribute to a design system while exploring AI-enabled interactions that redefine how legal work gets done. #J-18808-Ljbffr ...

products. You will own end-to-end development of new user-facing features for Granola on Windows and optimise performance across the stack from React/TypeScript UI to native OS integrations. You’ll partner with product, design and engineering to ship delightful experiences in a fast-paced startup setting ...

techniques and ideas to push the team forward. Skills to pay the bills — – Experience with PHP frameworks (e.g. Laravel) – Experience with Vue or React – Experience with MySQL What you’ll be doing — – Development, testing and deployment of new websites, platforms and digital experiences – Maintenance and bug fixing of legacy websites ...

level of integrity Technical Environment Our software is hosted on AWS, so experience with cloud-based hosting is essential. Our stack includes: PHP (Laravel) React Legacy system in CodeIgniter and jQuery (this still has some development but will be migrated to Laravel over time) Why Work With Us? Joining Edit ...

KafkaLocation-London/Warsaw-3 Days from OfficeType-Perm/FTEJob SummarySeeking a Specialist with 5 to 7 years of experience in Core Java React and cloudnative technologies to design develop and maintain scalable applications within the investment banking domain Job Description Design and develop robust applications using Core Java … ReactJS and associated frameworks Utilize multithreading algorithms and data structures to build efficient and scalable solutions Develop and maintain cloudnative applications leveraging Kubernetes and Amazon AWS services Implement RESTful APIs and gRPC for seamless backend and frontend integration Build responsive and userfriendly UI components using JavaScript TypeScript HTML5 CSS3 ...

technical stakeholders Significant commercial experience operating at senior developer level in both back-end and front-end areas Nice to have Experience with React Native or React, or equivalent frameworks Experience in writing automated unit tests using NUNIT Good understanding of waterfall, agile and scrum development methodologies, and their practical ...