These figures come from 18 Post-Training jobs on Inference Jobs that include salary data. The middle 50% of advertised salaries fall between $251.3K and $555K, with the overall range spanning $268.6–462.8K. Pay spans about $210K across 2 seniority levels, from mid-level to senior. All figures are converted to annual USD with outliers removed. These are base salary ranges only and don't include bonuses, equity, or benefits.

Based on 18 jobs on Inference Jobs with salary data, Post-Training roles pay $268.6–462.8K per year on average.

Mid-level Post-Training roles average $272.5–438.1K. Senior roles reach $265.5–482.5K. There are 2 seniority levels with salary data.

Senior Post-Training roles pay the most at $265.5–482.5K per year.

Mid-level Post-Training positions average $272.5–438.1K per year based on 8 jobs.

These figures come from job postings with published compensation, converted to annual USD. Outliers are filtered using interquartile range (IQR). The numbers reflect base salary ranges only and don't include bonuses, equity, or benefits.

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Post-Training

Post-Training Jobs

Browse 88 Post-Training jobs on Inference Jobs.

88 jobs

3 wk. ago

Member of Technical Staff - Post-Training and RL

xAI

Palo Alto, California, United States (On-site)$180–600K Yearly

Machine Learning Research

Post-Training

Reinforcement Learning

RLHF

3 wk. ago

Agent Post-Training, Artifacts Research

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

Research

Agents

LLM

Reinforcement Learning

3 wk. ago

Research Engineer, Post-Training

Harvey

Worldwide (Remote)$231–340K Yearly

Research Engineering

Machine Learning Engineering

Post-training

SFT

3 wk. ago

Agent Post-Training, Context Research

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

1 wk. ago

Member of Technical Staff - Post-Training Research

Modal

New York, United States (On-site)$150–350K Yearly

ML Research

LLM Post-Training Research

LLM Post-Training

Reinforcement Learning

3 wk. ago

Agent Post-Training, Computer Use Research

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

Research

Agents

Machine Learning

Reinforcement Learning

3 wk. ago

Agent Post-Training, Frontier Evals and Environments Research

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

4 wk. ago

Post-Training Research Scientist

Baseten

Worldwide (Remote)$210–285K Yearly

AI Research

Machine Learning Research

Machine Learning

Post-training

3 wk. ago

Researcher, Post Training

Cartesia

San Francisco, California, United States (On-site)$180–350K Yearly

AI Research

Machine Learning Research

Reinforcement Learning

Machine Learning

3 wk. ago

Agent Post-Training, API & Power Users

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

Research

Agents

Large Language Models

Post-training

3 wk. ago

Member of Technical Staff - Post-Training

Reflection AI

San Francisco, California, United States (On-site)

Machine Learning Engineer

AI Research

Machine Learning

Large Language Models

4 wk. ago

Research Scientist, Safety Post Training

Scale

San Francisco, California, United States (On-site)$216–270K Yearly

Research Scientist

AI Safety Research

Post-Training Methods

RLHF

2 days ago Baseten logo

Product Marketing Manager, Post-Training

Baseten

San Francisco, California, United States (Hybrid)$190–220K Yearly

GTM

Product Marketing

Go-to-Market Strategy

3 wk. ago

Member of Technical Staff, Post-Training

Cohere

London, England, United Kingdom (Hybrid)

Machine Learning Engineer

AI Research

Python

JAX

3 wk. ago

Researcher, Agent Post-Training

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

Machine Learning Research

Agents

Machine Learning

LLMs

20 hr. ago Scale logo

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

Scale

San Francisco, California, United States (On-site)$264.8–331K Yearly

Machine Learning Engineer

ML Research Engineer

LLM Training

RLHF

3 wk. ago

Agent Post-Training, Connectors Research

OpenAI

San Francisco, California, United States (On-site)$295–445K Yearly

Research

Agents

LLMs

Reinforcement Learning

2 wk. ago

Member of Engineering (Post-training)

Poolside

Europe, Middle East, and Africa, North America (Remote)

Applied Research

Machine Learning Engineering

Large Language Models (LLM)

Transformers

20 hr. ago Scale logo

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

Scale

San Francisco, California, United States (On-site)$264.8–331K Yearly

Machine Learning Engineer

AI Research Engineer

LLM Training

RLHF

1 day ago

Software Engineer - Post-training Data

Magic

San Francisco, California, United States (On-site)$200–550K Yearly

Software Engineer

Data Engineer

Reinforcement Learning

Python

Post-Training salary FAQs

Based on 18 jobs on Inference Jobs with salary data, Post-Training roles pay $268.6–462.8K per year on average.

Mid-level Post-Training roles average $272.5–438.1K. Senior roles reach $265.5–482.5K. There are 2 seniority levels with salary data.

Senior Post-Training roles pay the most at $265.5–482.5K per year.

Mid-level Post-Training positions average $272.5–438.1K per year based on 8 jobs.

Member of Technical Staff - Post-Training and RL

Agent Post-Training, Artifacts Research

Research Engineer, Post-Training

Agent Post-Training, Context Research

Member of Technical Staff - Post-Training Research

Agent Post-Training, Computer Use Research

Agent Post-Training, Frontier Evals and Environments Research

Post-Training Research Scientist

Researcher, Post Training

Agent Post-Training, API & Power Users

Member of Technical Staff - Post-Training

Research Scientist, Safety Post Training

Product Marketing Manager, Post-Training

Member of Technical Staff, Post-Training

Researcher, Agent Post-Training

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

Agent Post-Training, Connectors Research

Member of Engineering (Post-training)

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

Software Engineer - Post-training Data

Post-Training salary FAQs

What is the average Post-Training salary?

How does Post-Training pay vary by seniority?

What is the highest paying Post-Training seniority level?

How much do Mid-level Post-Training roles pay?

How are Post-Training salary figures calculated?

Member of Technical Staff - Post-Training and RL

Agent Post-Training, Artifacts Research

Research Engineer, Post-Training

Agent Post-Training, Context Research

Member of Technical Staff - Post-Training Research

Agent Post-Training, Computer Use Research

Agent Post-Training, Frontier Evals and Environments Research

Post-Training Research Scientist

Researcher, Post Training

Agent Post-Training, API & Power Users

Member of Technical Staff - Post-Training

Research Scientist, Safety Post Training

Product Marketing Manager, Post-Training

Member of Technical Staff, Post-Training

Researcher, Agent Post-Training

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

Agent Post-Training, Connectors Research

Member of Engineering (Post-training)

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

Software Engineer - Post-training Data

Post-Training salary FAQs

What is the average Post-Training salary?

How does Post-Training pay vary by seniority?

What is the highest paying Post-Training seniority level?

How much do Mid-level Post-Training roles pay?

How are Post-Training salary figures calculated?