People Operations AI Training Expert

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. We connect skilled contributors with projects where human expertise helps improve the artificial intelligence systems people use every day.

As an OpenTrain contractor, you can build a profile, show your experience, discover relevant AI training work, and apply in minutes. Creating an OpenTrain account is free.

About AI Training and Evaluation

AI training is the human side of building modern artificial intelligence. Experts review examples, assess model outputs, and provide structured feedback so AI systems can produce more accurate, useful, and consistent results.

This role applies real-world People Operations judgment to the evaluation of AI-generated HR tools. Your expertise can help models handle complex workplace processes with greater precision.

The Role

OpenTrain is seeking a People Operations AI Training Expert to help fine-tune large language models with practical Human Resources expertise. You will evaluate and refine AI-generated HR tools, grounding their outputs in accurate requisition-to-hire processes, headcount planning, compensation structures, leave policies, onboarding workflows, and organizational practices.

The work combines People Operations judgment with structured AI evaluation, spreadsheet logic, and quality control. This is a remote, part-time contractor opportunity requiring 20 or more hours per week.

• Contractor engagement
• Part-time schedule of 20+ hours per week
• Worldwide remote opportunity
• English-language work

What You'll Do

You will define discovery parameters and guardrails for HR planning and tracking tools. You will also validate context materials, test formulas and definitions, and assess whether AI-generated deliverables align with real-world People Operations standards.

A central part of the role is translating complex HR policies into deterministic spreadsheet formulas and validation constraints that AI-generated tools can apply consistently.

• Define parameters and guardrails for requisitions, headcount, compensation bands, PTO accrual, leave carryover, and exempt or non-exempt distinctions.
• Validate organizational charts, requisition lists, PTO ledgers, and other context materials.
• Verify pipeline stages, leave-accrual formulas, KPI definitions, compensation-band midpoints, and data-validation dropdowns.
• Review peer deliverables and approve work that meets professional People Operations standards.
• Convert HR policies into spreadsheet formulas, KPI definitions, and validation rules.

Required Experience and Skills

You should bring at least five years of experience in HR, People Operations, Talent Acquisition, or an HR Business Partner role. Deep practical familiarity with core HR systems and processes is required, along with the ability to express policy clearly through structured logic.

The listing is marked as entry level in its structured fields, but the role description requires substantial professional People Operations experience.

• At least five years of HR, People Operations, Talent Acquisition, or HR Business Partner experience.
• Practical expertise with applicant tracking systems, headcount planning, compensation bands, PTO or leave accrual, and organizational structures.
• Ability to translate HR policy into deterministic spreadsheet formulas, KPI definitions, and validation rules.
• Strong concise professional writing skills.
• Sound judgment in peer review, calibration, quality assurance, or structured evaluation work.
• Bachelor's degree or equivalent practical experience.
• Reliable desktop or laptop and high-speed internet for remote work.

Helpful Background

Experience in AI evaluation, data annotation, content review, quality assurance, or a related analytical role can strengthen your fit. Familiarity with common HR data workflows is especially relevant.

• Hiring kanbans
• Headcount planners
• Timesheet trackers
• HR data workflows
• AI evaluation or data annotation
• Content review or quality assurance

Why Work With OpenTrain

AI training and data-labeling work is a growing way to contribute to cutting-edge technology from anywhere. Many projects offer flexible schedules, making it possible to fit contract work around other professional or personal commitments.

OpenTrain helps you build a durable AI training portfolio by giving you one place to manage relevant opportunities and present credible experience. Your People Operations expertise can become part of a focused track in AI evaluation.

How to Apply

Create a free OpenTrain account, build your profile around your People Operations experience, and apply in minutes. Highlight your HR systems knowledge, policy-to-formula experience, and background in peer review or quality control.

• Confirm that you can commit to 20+ hours per week.
• Showcase at least five years of relevant People Operations experience.
• Describe your experience with HR planning, compensation, leave rules, and applicant tracking systems.
• Emphasize your ability to evaluate structured AI-generated work remotely.