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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.
Senior Materials Engineer
Location
United States
Posted
42 days ago
Salary
$85 - $93 / hour
Seniority
Senior
Job Description
Senior Materials 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: Materials Science Expert Type: Contract Compensation: $85–$93/hour Location: Remote Commitment: 20 hours/week Role Responsibilities - Author and review technical tasks to evaluate AI model performance in materials science. - Develop original problem sets using phase diagrams, micrographs, and stress-strain curves. - Write reference solutions and apply structured quality checks to ensure task quality. - Annotate tasks with detailed insights to improve AI model outputs. - Work independently and asynchronously with a flexible schedule. Qualifications - Must-Have: PhD in Materials Science, Metallurgy, or related field; MS with 3+ years experience; or BS with 5+ years experience. - Working fluency in at least two of: phase equilibria, mechanical behavior, crystallography, polymers, or characterization (XRD, SEM, TEM). - Comfortable interpreting micrographs, diffraction patterns, and property charts. - Preferred: Publication record or industry R&D track. Requirements - Hourly contractor. Application Process - Upload resume. - AI interview based on your resume. - Submit form. Resources & Support - For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome . - For any help or support, reach out to: support@mercor.com . - PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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