Roles open 2–12 months

2mo

Principal Research Engineer, Post-Training

Character.AITechnical Staff - MLRedwood City, CA

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4mo

AI Research Engineer, Post-Training

LovableEngineeringStockholm; Londonhalf of Lovable’s roles are under 37 days

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3mo

AIML Researcher/Engineer - Foundation Model Post-Training

AppleMachine Learning and AICupertino

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3mo

AIML Researcher/Engineer - Foundation Model Post-Training

AppleMachine Learning and AINew York City

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3mo

AIML Researcher/Engineer - Foundation Model Post-Training

AppleMachine Learning and AISeattle

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5mo

Research Engineer - Environments, Data and Post-Training

MercorEngineeringSan Franciscohalf of Mercor’s roles are under 40 days

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5mo

Post-Training Research Engineer

BasetenEPDSan Franciscohalf of Baseten’s roles are under 2 monthsHybrid

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6mo

Research Engineer, Production Model Post-Training

AnthropicAI Research & EngineeringZürich, CHhalf of Anthropic’s roles are under 46 days

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9mo

Research Engineer / Research Scientist- Personal AGI (Post Training)

OpenAIResearchSan Franciscohalf of OpenAI’s roles are under 57 days

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10mo

Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

Scale AICorporateSan Francisco, CA; New York, NYhalf of Scale AI’s roles are under 4 months

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10mo

Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI

Scale AICorporateSan Francisco, CA; New York, NYhalf of Scale AI’s roles are under 4 months

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4mo

Member of Engineering (Post-training)

PoolsideApplied ResearchRemote (EMEA/East Coast)half of Poolside’s roles are under 54 daysRemote

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8mo

Member of Technical Staff - Data Quality Engineer (Post-training)

Reflection AIResearchSan Francisco, CA; London; New York, NYhalf of Reflection AI’s roles are under 3 months

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Jobs

Jobs

Jobs