Role Description - Solve complex multimodal problems related to physics. - Evaluate and improve AI model performance in the context of physics. - Collaborate with AI research teams to enhance model outputs. - Develop and implement strategies for model training and evaluation. - Work independently and asynchronously to meet project deadlines. Qualifications - Strong background in physics. - Experience with AI model training and evaluation. 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.

Role Description The HBA Eligibility and Research Associate position is a member of the Post-Pay Eligibility & Research group within the Hospital Bill Audit (HBA) team and supports our auditors and audit process. The primary responsibility of the role is to perform pre-audit and post-audit analysis and research of claims and client contract information to determine eligibility of client claims for HBA audits and overpayment calculations. This position is full time, Monday - Friday. Employees are required to have flexibility to work any of our 8-hour shift schedules during our normal business hours of 8:00 am - 5:00 pm local time. It may be necessary, given the business need, to work occasional overtime. We offer 4 weeks of paid on-the-job training and the hours during training will be 8:00 am - 5:00 pm local time, Monday - Friday. Primary Responsibilities: - Utilize payer claim systems, where applicable, to review and analyze claims to verify eligibility for HBA audit including determination and updating of the payment methodology, exclusions, and non-covered charges in Optum systems. - Utilize payer claim systems to review contracts between clients and providers to identify contractual rates and guidelines to determine payment accuracy. - Determine overpayment calculation and refund due from provider. - Document outcome of payment analysis and research in appropriate Optum and client payer systems; approve or reject claims for audit based on analysis/research. - Complete annual client compliance training and maintain access to client systems. - Research and respond to operational inquiries. - Provide feedback on ineligible claims where needed. - Other duties as assigned. Qualifications - High School Diploma / GED. - Must be 18 years of age OR older. - 1+ years of experience in medical claims processing / billing / collections and / or contract analysis. - Understanding of payment methodology and the ability to calculate correct payment amounts for claims including, but not limited to percent of charge, stop loss, DRG, per diem, case rate. - Understanding of relevant privacy regulations (e.g., HIPAA). - Proficient computer skills including Microsoft Office suite; Microsoft Word, Microsoft Excel, and Microsoft Outlook. - Ability to work full time, Monday - Friday. Employees are required to have flexibility to work any of our 8-hour shift schedules during our normal business hours of 8:00 am - 5:00 pm local time. It may be necessary, given the business need, to work occasional overtime. Requirements - Reside within Mainland USA. - Ability to keep all company sensitive documents secure (if applicable). - Required to have a dedicated work area established that is separated from other living areas and provides information privacy. - Must live in a location that can receive a UnitedHealth Group approved high-speed internet connection or leverage an existing high-speed internet service. Soft Skills - Attention to detail, organizational, problem solving and time management skills with flexibility to adjust to changing priorities. - Math skills; proficiency in the ability to apply proper payment methodologies and calculate payments. - Effective oral and written communication skills plus the ability to develop effective relationships with our internal and external customers. - Must be self-directed and able to prioritize own work; work with Specialists for more complex inquiries. - Confidence in ability to make decisions and support those decisions; work with senior team members on more complex evaluations. - Ability to learn to interpret client-provider contracts and extract necessary information to support the audit process. - Ability to learn and apply applicable federal, state, and local compliance regulations. Benefits - Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. - In addition to your salary, we offer benefits such as a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). - The hourly pay for this role will range from $17.98 - $32.12 per hour based on full-time employment. Application Deadline This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.

• Ship AI product features that combine engineering and ML. • Build and improve agent workflows (tooling, retries, guardrails, fallbacks). • Improve the latency, cost, and reliability of our systems. • Track what’s new in the AI space (agent teams, methods, tooling) and turn it into shipped products. • Build self-improving loops: systems that run experiments, learn from feedback and evals, and improve the product over time.

Design and execute complex oncology experiments using molecular biology techniques, perform high-throughput drug screening, analyze data to inform research decisions, and develop laboratory protocols while ensuring effective resource management.