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Senior React Engineer Jobs

257 Job Offers

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Software Engineer, Senior (Java + React)
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Senior Software Engineer role in Chennai requiring Java, Python, and React expertise. Lead scalable web app development, architect backend solutions, and mentor junior developers. Work with AWS, Azure, or GCP on innovative enterprise analytics and AI projects.
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MicroStrategy
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Senior Software Engineer - Mobile (React Native/iOS/Android)
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BitGo seeks a Senior Mobile Engineer in Toronto to build secure crypto wallet apps. Requires 5+ years mobile dev, React Native/TypeScript or native iOS/Android skills, and crypto interest. Full-time onsite.
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BitGo
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Software Engineer, Senior (Java + React)
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Senior Software Engineer role in Chennai requiring Java, Python, and React expertise. Lead scalable web application development, architect backend solutions, and mentor junior developers. Work with AWS, Azure, or GCP on innovative enterprise analytics and AI projects.
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MicroStrategy
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Senior Software Engineer - Mobile (React Native/iOS/Android)
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BitGo seeks a Senior Mobile Engineer in Toronto to build secure crypto wallet apps using React Native, Swift, or Kotlin. Requires 5+ years mobile experience, shipped apps, and interest in blockchain. Onsite full-time role.
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BitGo
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Senior Software Engineer - React Native - Consumer - Asian Markets
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Join Kraken's Consumer Mobile team as a Senior Software Engineer building the React Native app used by millions. Own end-to-end features, leverage real-time data, and shape open finance. US-based role.
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Kraken Digital Asset Exchange
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Senior Software Engineer (React-Native, Mobile)
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Join Kick as a Senior Software Engineer in Melbourne to build high-performance React Native mobile apps. Work with cross-functional teams on live-streaming features, deployment, and optimization. Requires proven React Native experience and CS degree.
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Easygo
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Senior Full-Stack Software Engineer (Python, React)
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Senior Full-Stack Engineer role (Python, React) at an AI-first global tech company. Build scalable web apps, lead architecture, and work with LLM APIs. Remote/hybrid flexibility, international projects, and strong benefits.
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Exadel Inc (Website)
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Senior Software Engineer (React-Native, Mobile)
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Join Kick's mobile team as a Senior React Native Engineer in Melbourne, building an app used by millions worldwide. Deliver high-quality, user-friendly mobile experiences with clean code and strong problem-solving skills.
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Easygo Gaming
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Senior Full Stack Engineer (React, NestJS, TypeScript)
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Join Umpisa Inc. as a Senior Full Stack Engineer working with React, NestJS and TypeScript. Hybrid setup with on-site training in Singapore and Manila. Build scalable APIs within a Scrum team.
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Umpisa Inc
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Senior Full Stack Software Engineer (f/m/d) – AI, React, Node.js & TypeScript
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Senior Full Stack Engineer role in Berlin building AI-native products with React, Next.js, TypeScript and Node.js. Requires 5+ years of full-stack JavaScript experience, strong testing skills and a product-builder mindset.
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Bertelsmann-Jobs
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Software Engineer, Senior (Java + React)
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Senior Software Engineer role in Chennai requiring Java, Python, and React expertise. Lead scalable web app development, architect backend solutions, and mentor junior developers. Work with AWS, Azure, or GCP on innovative enterprise analytics and AI projects.
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MicroStrategy
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(Senior) React Engineer - Webstack (all genders)
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Join ABOUT YOU in Hamburg as a (Senior) React Engineer. Build scalable, high-performance web shop features with React and TypeScript alongside product, UX, and QA teams. Requires 4+ years frontend experience and strong JavaScript skills.
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ABOUT YOU SE & Co. KG
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Senior Frontend Engineer (React and TypeScript)
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SSC HR Solutions
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Senior Full Stack Engineer (React, NestJS, TypeScript)
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Umpisa Inc
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Senior Full Stack Software Engineer (f/m/d) – AI, React, Node.js & TypeScript
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Bertelsmann-Jobs
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Senior Frontend Engineer (React / TypeScript) - Client Technology (m/f/x)
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Scalable GmbH
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Senior Full Stack Software Engineer (f/m/d) - React, Node.js
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Bertelsmann-Jobs
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Senior Full Stack Engineer (React.js & React Native)
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Applaudo Studios
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Senior React Native Engineer
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Brushfire
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Frontend Engineer (React) Mid-Senior
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Netcompany
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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.