Senior Fullstack Engineer

Responsibilities

• Build and ship end-to-end features across the platform, including developer tools, marketplace, billing, and admin modules.
• Develop high-performance user interfaces using React.
• Design and implement APIs and backend services using Python, FastAPI, and/or Node.js.
• Define clean, scalable contracts between frontend and backend systems.
• Work on data-intensive workflows involving jobs, compute orchestration, and resource management.
• Collaborate with platform and infrastructure teams to build reliable systems.
• Debug and optimize performance across the frontend and backend.
• Own features end-to-end: design, build, ship, and operate.

Requirements

• 5+ years of experience building full-stack applications.
• Strong hands-on experience with React and Python.
• Experience with FastAPI, Pydantic, SQLModel, and modern asynchronous backend development.
• Understanding of Vite, Bun, and frontend build and performance optimization.
• Ability to manage frontend asynchronous workflows using React Query.
• Experience working with complex data tables using React Table.
• Strong API design skills and comfort working across schemas, data models, and serialization layers.
• Experience building modular services and UI-driven systems with high data throughput.
• Ability to work independently in a fast-paced environment and take full ownership of features.
• Strong communication and cross-functional collaboration skills.

Nice to Have

• Experience working with cloud APIs, compute runtimes, schedulers, or developer tooling.
• Knowledge of SRE concepts, including Kubernetes, CI/CD, and observability.
• Familiarity with licensing workflows or enterprise cloud marketplaces.

Compensation and Benefits

• Competitive salary and benefits package.
• Opportunity to work on AI infrastructure products used by developers and enterprises.
• High ownership, fast execution, and meaningful impact.
• Collaborative, high-caliber team.