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

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.