Posted Sep 16, 2026

Full-Stack Developer (US-Based / Remote / Part-Time)

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Description: • Build responsive and interactive web applications with modern front-end technologies. • Develop and maintain backend services using Java, Spring Boot, Python, FastAPI, Postgres, and Docker. • Use agentic coding tools to improve development productivity. • Apply test-driven development practices and maintain high code quality through testing. • Collaborate with product teams to implement designs across platforms and browsers. • Write modular, well-structured code that supports performance, scalability, and maintainability. • Optimize web application performance through techniques such as lazy loading, code splitting, and asset optimization. • Debug and troubleshoot front-end issues to improve speed and reliability. • Participate in code reviews and contribute to team coding standards. • Stay current with AI development trends, tools, and best practices. Requirements: • 5+ years of full-stack development experience. • Proficiency in React, TypeScript, and backend development. • Familiarity with REST APIs and asynchronous programming. • Experience with test frameworks such as Playwright and Vitest. • Knowledge of version control systems such as Git and collaborative workflows like GitHub or GitLab. • Ability to translate designs into high-quality, pixel-perfect user interfaces with strong UX understanding. • Strong written and verbal English communication skills and ability to work effectively with remote or cross-functional teams. • Must be a U.S. citizen residing in the United States due to government work requirements. • Experience with backend development in Java or Python is preferred. • Familiarity with CI/CD pipelines and Agile development methodologies is preferred. • Experience with agentic development frameworks such as LangChain, LangGraph, CrewAI, or OpenAgents SDK is preferred. Benefits: • Competitive compensation package. • Flexible, part-time working hours. • Ability to work asynchronously and on your own terms. • Opportunity to help build world-class products and applications for a leading-edge AI platform. • Join a fun, diverse team of talented professionals.