Agent Post-Training, Personality

OpenAI
San Francisco
Workplace: OnsiteFull timeUSD 295,000 - 445,000 annuallyFunction: Education & TrainingSkills: ["Problem-solving","Communication","Collaboration","Analytical thinking","Experimentation"]

Join OpenAI’s Agent Post-Training Personality team to develop evaluation methods, training data, and reward signals that shape how OpenAI’s frontier agents collaborate with users. You’ll translate qualitative judgments into concrete evals and data, improve model behaviors, and work across product teams to ensure improvements survive the training stack and reach real-world use.

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FursaFursa
OpenAI
OpenAI
2 months ago

Agent Post-Training, Personality

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Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Join OpenAI’s Agent Post-Training Personality team to develop evaluation methods, training data, and reward signals that shape how OpenAI’s frontier agents collaborate with users. You’ll translate qualitative judgments into concrete evals and data, improve model behaviors, and work across product teams to ensure improvements survive the training stack and reach real-world use.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Education & Training

Key Responsibilities

  • •Develop a rigorous understanding of what makes an agent a great collaborator across professional, creative, technical, and everyday work.
  • •Turn qualitative judgments about model behavior into concrete hypotheses, evals, graders, and training interventions.
  • •Study explicit and implicit user signals to understand which behaviors create trust, satisfaction, continued use, and successful outcomes.
  • •Work with human experts and trainers to produce high-quality, tasteful rollouts and preference data that capture excellent collaborative behavior.
  • •Improve reward models and RL objectives for model behaviors.

Pay and Benefits

Salary: USD 295,000 - 445,000 annually

Key Requirements

  • •Strong technical foundations in machine learning, software engineering, statistics, behavioral science, or a related field
Experience:Artificial intelligenceMachine learningResearch
Skills:Problem-solvingCommunicationCollaborationAnalytical thinkingExperimentation
Tech Stack:CodexChatGPTRLHFRLMachine learningData pipelines

Company Brief

OpenAI
Develops and deploys advanced generative AI models (including ChatGPT and DALL·E) and AI infrastructure, providing APIs and consumer products to accelerate safe AGI for broad benefit.
Industry: AI & Machine Learning
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Hectocorn (USD 100B+)
Funding: Series E+
Headquarters: San Francisco, United States
Founded: 2015
Glassdoor
Glassdoor: 4.4
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