Senior Full-Stack Engineer (Remote) — Build Scalable APIs

Obsidian; San Francisco (CA); Remote; USD 120,000 - 150,000; Full time

Job summary

Obsidian is looking for experienced Senior Software Engineers for a high-priority closed-source application development project in San Francisco, California. Candidates should be skilled full-stack developers who can work independently, build scalable systems, and contribute across backend and frontend development.

The role requires multiple years of experience, strong proficiency in Python, and capabilities in API development.

Qualifications

• Multiple years of experience as a Full Stack Developer.
• Strong proficiency in Python.
• Experience with MCP and API development.

Responsibilities

• Design, develop, and maintain full-stack applications.
• Build and integrate APIs and MCP-based systems.
• Collaborate closely with engineering and product teams.
• Write clean, scalable, and production-ready code.
• Troubleshoot, optimize, and improve application performance.
• Participate in architecture and technical design discussions.

Skills

Full Stack Development

Python

API Development

Problem-solving

Communication

Job description

Obsidian is looking for experienced Senior Software Engineers for a high-priority closed-source application development project in San Francisco, California. Candidates should be skilled full-stack developers who can work independently, build scalable systems, and contribute across backend and frontend development.

The role requires multiple years of experience, strong proficiency in Python, and capabilities in API development.