Senior Full Stack Developer

mercor; India; Remote; INR 10,412,000 - 17,353,000; Part time

Job summary

Mercor is seeking a Senior Software Engineer to design, develop, and maintain full-stack applications. You will build and integrate APIs, work with MCP-based systems, and collaborate with product teams to scale our platform.

This remote role requires strong Python skills, production-grade experience, and the ability to work across time zones. The opportunity offers an engaging, fast-paced environment with direct impact on AI-driven projects.

Qualifications

• Multiple years of experience as a Full Stack Developer.
• Strong proficiency in Python.
• Experience with MCP and API development.
• Ability to work at least 8 hours per day.
• Experience building and maintaining production-grade applications.
• Strong problem-solving and communication skills.

Responsibilities

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

Skills

Full Stack Development

Python

MCP & API development

Problem-solving & communication

Tools

MCP-based systems

APIs

Job description

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Senior Software Engineer Expert Type: Contract Compensation: $80–$130/hour Location: Remote Role Responsibilities

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

Qualifications Must-Have

• Multiple years of experience as a Full Stack Developer.
• Strong proficiency in Python .
• Experience with MCP and API development .
• Ability to work at least 8 hours per day .
• Experience building and maintaining production-grade applications.
• Strong problem-solving and communication skills.

Application Process (Takes 20–30 mins to complete)

• Upload resume
• AI interview based on your resume
• Submit form

Resources & Support

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PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.