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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.
Java Software Engineer
Location
Worldwide
Posted
38 days ago
Salary
$50 - $150 / hour
Seniority
Mid Level
No structured requirement data.
Job Description
Java Software Engineer
Mercor
Role Description - Write and evaluate code to improve AI model performance across various programming languages. - Review model outputs to ensure accuracy and alignment with project goals. - Annotate technical tasks and assess AI-generated solutions for quality and relevance. - Collaborate with AI research teams to enhance training data and model outputs. - Work independently and asynchronously with a strong attention to detail. Qualifications - 2+ years of professional software engineering experience. - Proficiency in one or more of: Python, TypeScript/JavaScript, Java, Go, C#/C++, or similar. - Strong ability to read, write, and reason about production-grade code. - Comfortable working independently with strong attention to detail. Company 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.
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