Remote Full-Stack Platform Engineer (TypeScript, React & Node.js) — AI Infrastructure & Operations (Flexible AI Training Role)

Pinnacle AI Evaluation Partners invites qualified professionals to apply for our remote Remote Full-Stack Platform Engineer (TypeScript, React & Node.js) — AI Infrastructure & Operations (Flexible AI Training Role) opportunity ($200,000 - $300,000/year). You will leverage hands-on experience in JS/TS, AI-Native Engineering, End-to-End Product Ownership, Backend Architecture & Scalability to audit AI-generated solutions, pinpoint reasoning gaps, and construct authoritative reference responses.

Core Project Workflow

• Make practical technical decisions while balancing speed, quality, and scalability.
• Troubleshoot production issues and continuously improve existing systems.
• 4+ years of professional software engineering experience.
• Strong hands-on experience with JavaScript/TypeScript, React, and Node.js across the full stack.
• Experience as an early member of an engineering team, helping a startup grow and scale over time.
• A track record of building and scaling products in high-growth startup environments.
• AI-native mindset: You actively use AI coding tools (like Cursor, Claude Code, or similar) as part of your daily workflow and know how to get the most out of them.

Required Technical & Domain Mastery

• Experience improving architecture and engineering processes as a startup scales.
• Working knowledge of monitoring, observability, and system reliability.
• Compensation & Benefits Notice
• The national pay range for this full-time position is base salary of $120,000 –$160,000 USD. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. our AI research partner provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, a 401(K) plan with a company match, and additional benefits designed to support a high-performing, remote-first workforce.
• Compensation Band: $200,000 - $300,000/year
• Work Location: Remote (100% Remote / Asynchronous Flexibility)
• Available Openings: 1 open position

Compensation Summary

• Compensation Rate: $200,000 - $300,000/year (contract specialist remuneration)
• Work Arrangement: 100% Remote / Work From Anywhere
• Core Competencies: JS/TS, AI-Native Engineering, End-to-End Product Ownership, Backend Architecture & Scalability
• Hiring Organization: Pinnacle AI Evaluation Partners

Direct Application Process: Click the Apply button on this page to proceed directly to our partner application portal and submit your profile for immediate consideration.