Senior React In Jobs

Join Partiful as a senior App Infrastructure Engineer to enhance mobile development and app performance in a fast-paced environment.

Join Affirm as a Senior Software Engineer to lead the development of high-availability authentication systems in a remote-first environment.

Join Coinbase as a Senior Software Engineer to build impactful customer support experiences using React, TypeScript, and Go.

Join Coinbase as a Senior Software Engineer to enhance consumer payment experiences for millions of users in a remote-first environment.

Join Databricks as a Senior Full Stack Developer to design and deploy scalable AI agents leveraging Large Language Models.

Join Macroscope as a Full Stack Engineer to shape the web product experience in a high-impact startup environment.

Join Neon as a Senior Software Engineer to shape and scale a core product that accelerates financial independence for game creators.

Join Mattermost as a Senior Full Stack Engineer to build and scale secure collaboration tools for defense and critical infrastructure sectors.

Join Browserbase as a Product Designer to create impactful developer platform experiences in a fast-growing startup environment.

Join Mercury as a Senior Software Engineer to enhance frontend foundations and optimize developer experience with modern tools.

Join Twitch as a Senior iOS Engineer to lead the development of hybrid mobile applications and optimize performance for millions of users.

Lead thermal-hydraulics analysis for a groundbreaking portable nuclear microreactor at a fast-paced startup.

Join Coder as a Senior Software Engineer to build and evolve systems for agentic development in a hands-on role.

Build and maintain a data-heavy dashboard for security teams using React and TypeScript in a senior frontend engineering role.

Join Ambient.ai as a Senior Full-Stack Engineer to build and scale a real-time AI security platform for major enterprises.

Join Melio as a Senior FullStack Engineer to enhance business payment solutions in a hybrid NYC environment.

Join Mattermost as a Senior Full Stack Engineer to build and scale secure collaborative workflows for defense and critical infrastructure sectors.