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Mercor logo
Mercor

Cincinnatus is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for full-time and long-term contingent roles. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Roles hired through Cincinnatus are not project-based or freelance engagements. They are structured, role-based positions that typically involve full-time or fixed-term commitments, close collaboration with a client's internal teams, and integration into standard enterprise workflows. Cincinnatus is a legal entity separate from Mercor. While opportunities may be discovered through Mercor's platform, employment, onboarding, payroll, and benefits for these roles are administered by Cincinnatus. Equal Employment Opportunity Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic. Cincinnatus is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans throughout the job application process.

Infrastructure Engineer

Infrastructure EngineerInfrastructure EngineerPart TimeRemoteMid LevelH1B No Sponsor

Location

Worldwide

Posted

41 days ago

Salary

$75 - $80 / hour

Seniority

Mid Level

Job Description

Infrastructure Engineer

Mercor

Role Description 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: Software Engineer Type: Freelance Compensation: $75–$80/hour Location: Remote Duration: 1–2 weeks Commitment: 15–40 hours/week Role Responsibilities - Evaluate and compare the performance of AI-powered CLI coding agents on real-world infrastructure debugging tasks. - Solve TerminalBench tasks using AI CLI agents to diagnose and fix failing systems. - Write bash scripts to address root causes and ensure they survive service restarts. - Diagnose broken systems inside Docker containers involving databases, TLS, pipelines, and more. - Compare and rank agents' approaches after each task to inform product decisions. - Work independently and asynchronously with flexible hours. Qualifications - 3+ years of experience in software engineering with hands-on debugging of systems and infrastructure. - Strong bash/shell scripting proficiency. - Experience with Docker and containerization. - Skills in infrastructure and systems debugging with PostgreSQL, MySQL, Redis, nginx, TLS, systemd, and log analysis. - Familiarity with version control workflows (Git, PRs, issue tracking). Requirements - Experience with AI coding tools like Copilot, Cursor, or Claude. - Immediate start date. Application Process - Upload resume. - AI interview: A short, 15-minute conversational session to understand your background, experience, and interest in the role. - Follow-up communication within a few days with next steps and onboarding details. Resources & Support - For details about the interview process and platform information, please check: Interview Process . - For any help or support, reach out to: support@mercor.com .

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