Senior Software Engineer (JavaScript) in United

nWe’re seeking an experienced Senior Full Stack Engineer to help build and scale cloud-based applications, developer platforms, and supporting infrastructure. This role will work across the frontend and backend, develop APIs and SDKs for external partners, and contribute to automation, testing, and engineering best practices.

nThe ideal candidate is an experienced JavaScript/TypeScript Engineer with strong React, Next.JS, SQL, and cloud experience who is comfortable taking ownership in a fast-moving, collaborative environment.\n, * 8+ years of professional software development experience. \n

• 5+ years of direct experience with JavaScript, TypeScript, React, and Next.JS. \n

• 5+ years of experience working with PostgreSQL or comparable relational/SQL databases, including expert-level SQL query development. \n

• Experience implementing and maintaining CI/CD workflows using tools such as GitHub Actions. \n

• Strong experience with Docker, containerized applications, and microservices architectures. \n

• Experience using open-source technologies and building or contribution to open-source software . \n

• Strong interest in automation, AI, software quality, and modern coding best practices. \n

Skills

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• Experience building developer-facing tools, platforms, APIs, or SDKs. \n

• Experience working closely with a cloud services provider. \n

• Experience with or knowledge of blockchain or cryptocurrency technologies. \n

• Familiarity with decentralized cloud or distributed computing platforms. \n

• Design, develop, and maintain frontend and backend functionality across multiple cloud-based applications and platforms. \n

• Build, enhance, and support public-facing APIs and SDKs used by customers, developers, and integration partners. \n

• Develop and maintain automated testing frameworks and CI/CD pipelines to improve software quality and deployment efficiency. \n

• Partner directly with customers and external teams implementing or integrating with the platform. \n

• Participate in technical discussions and collaborate with engineering communities across channels such as GitHub, Discord, and other developer forums. \n

• Identify opportunities to improve application performance, reliability, and developer experience. \n

• Troubleshoot technical issues and bugs while contributing to broader process improvements across the engineering organization. \n

• Promote automation, maintainable code, and engineering best practices across the development lifecycle. \n