via Mercor

Senior Software Engineer Expert

Remote · Full-time · $80-130/hr

we are hiring Senior Software Engineers for a high-urgency closed-source application development project. We're looking for experienced full-stack developers who can work independently, build scalable systems, and contribute across backend and frontend 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

Minimum 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

Listing sourced from Mercor. Annotation Academy is independent of these platforms and does not guarantee work or pay. See our disclosures.