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Senior React Engineer Jobs

257 Job Offers

Senior Python/Flask+React Fullstack Engineer - Remote, Latin America
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Bluelight
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Senior Python/Flask+React Fullstack Engineer - Remote, Latin America
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Bluelight
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Senior Fullstack Engineer (Java + React + AWS)
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Remotestar
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Software Engineer, Senior (Java + React)
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MicroStrategy
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Senior React Native Engineer
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Canada, Montreal
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120000.00 - 160000.00 CAD / Year
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US Mobile
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Senior React Native Engineer
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140000.00 - 180000.00 CAD / Year
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US Mobile
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Senior Mobile Engineer (React Native)
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Senior React Native Engineer
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Blockchain
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Senior Software Engineer (Java, TypeScript, React)
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Senior Software Engineer (Java, TypeScript, React) sought to build a cloud-native iPaaS platform for enterprise clients. You will design and implement full-stack features, modernize services, and contribute to system architecture. Requires 5+ years of Java (17+), Spring, and 1+ year of TypeScript...
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Edvantis
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Senior Software Engineer- React, NodeJS with Java
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Senior Software Engineer with 7+ years of experience in React, Node.js, and Java needed to drive IKEA’s digital agenda in Bengaluru, India. You will build scalable full-stack applications, design REST/GraphQL APIs, and develop accessible UI components using TypeScript and modern frameworks like N...
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IKEA
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Senior Software Engineer – Java / React Full Stack
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NTT DATA
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Senior React Native Engineer
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Senior React Native Engineer sought to build and maintain two high-impact mobile apps for European and U.S. markets. You’ll leverage 3+ years of React Native expertise, TypeScript, and Redux within a decentralized, domain-embedded team. This remote-friendly role in Ukraine offers a competitive sa...
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N-iX
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Senior Software Engineer - React
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Senior Software Engineer - React role at Dubizzle LABS in Karachi, Pakistan. Join a 250+ strong engineering team building world-class suite products for 18 countries. Requires 4+ years of React and JavaScript experience, plus expertise in MVC frameworks and build tools. Offers a high-quality, men...
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250000.00 - 300000.00 PKR / Year
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Dubizzle Labs
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Senior Software Engineer - React JS
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Join Dubizzle Labs in Lahore as a Senior Software Engineer (React JS) and build world-class suite products for hyper-growth across 10 countries. You’ll leverage 3+ years of React/Next/Vue expertise, OOP, and JavaScript to design scalable features, integrate APIs, and optimize performance. Collabo...
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Dubizzle Labs
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Senior Software Engineer - Fullstack (Python + React)
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Seeking a Senior Fullstack Software Engineer with 7+ years of experience to join our team in Bengaluru. You will leverage deep expertise in Python (3+ years) and React (5+ years) to drive daily development. Key responsibilities include building microservices, managing CI/CD deployments on AWS/GCP...
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BlackLine
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Senior Full Stack Engineer (Java+React)
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Senior Full Stack Engineer (Java+React) sought to build innovative applications for a global shipping leader. You will own the full development cycle, from design to DevOps, using Java, Spring, and React. This role offers a flexible remote or office-based format in Poland, Romania, or Ukraine, pl...
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N-iX
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Senior Full Stack/Backend Engineer (PHP + React)
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Join AlfaDocs as a Senior Full Stack Backend Engineer to transform healthcare with secure, scalable software. You'll lead feature development using Symfony, DDD, and React.js, ensuring high performance for sensitive data. Enjoy a collaborative environment with benefits like welfare bonuses, langu...
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AlfaDocs
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About the Senior React Engineer role

Explore the dynamic world of Senior React Engineer jobs, a pivotal role at the intersection of cutting-edge web technology and exceptional user experience. A Senior React Engineer is a seasoned specialist responsible for architecting, building, and maintaining sophisticated, high-performance user interfaces for web and mobile applications. This profession goes beyond simple coding; it involves making critical technical decisions, mentoring teams, and ensuring the delivery of robust, scalable, and maintainable front-end solutions that drive business value and engage users.

Professionals in these roles typically shoulder a comprehensive set of responsibilities. They lead the development of complex features using React.js and its extensive ecosystem, which often includes state management libraries like Redux or Context API, routing solutions, and testing frameworks. A core duty is designing component-based architectures that are reusable, performant, and adhere to modern software principles. They write clean, well-documented, and thoroughly tested code, setting the standard for the entire development team. Collaboration is key, as Senior React Engineers work closely with product managers, UX/UI designers, and backend engineers to translate business requirements and design mockups into functional, pixel-perfect interactive experiences. They conduct rigorous code reviews, provide technical guidance, and mentor junior and mid-level developers, fostering a culture of continuous learning and improvement. Furthermore, they are tasked with optimizing application performance, ensuring cross-browser compatibility, and implementing responsive designs that work seamlessly across devices.

The typical skill set and requirements for Senior React Engineer jobs are demanding and reflect the seniority of the position. Employers generally seek candidates with extensive, proven experience (often 4+ years) in professional React development, demonstrating deep proficiency in JavaScript (ES6+), and frequently TypeScript. A strong understanding of React fundamentals, hooks, and lifecycle methods is essential. Expertise in related front-end technologies like HTML5, CSS3, and modern CSS-in-JS or preprocessor methodologies is expected. Familiarity with build tools (Webpack, Vite), version control (Git), and CI/CD pipelines is standard. Beyond technical prowess, successful Senior React Engineers possess excellent problem-solving abilities, a keen eye for detail, and a user-centric mindset. They are effective communicators who can articulate complex technical concepts to non-technical stakeholders and advocate for best practices. A proactive, ownership-driven attitude, the ability to work autonomously in agile environments, and a commitment to staying current with the rapidly evolving React landscape are all hallmark traits of top candidates in this field. Discover your next career-defining opportunity in Senior React Engineer jobs, where technical expertise meets leadership and innovation.