"llm post training" Jobs

61 open tech roles matching “llm post training”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 61 results

Airbnb

Lead the fine-tuning and optimization of LLMs to enhance AI products at Airbnb with a focus on customer support.

Airbnb United States $292k–$365k/yr Published 5 months ago
Flexible on stack
Harvey

Join Harvey as a Research Engineer/Scientist to enhance legal AI models with a focus on reinforcement learning.

Harvey Remote $230k–$450k/yr Published 18 hours ago
Twilio

Join Twilio as a Senior Learning Experience Designer to revolutionize learning for the global sales team using AI-enhanced tools.

Twilio Remote - US $106.3k–$140.7k/yr Published 3 weeks ago
Flexible on stack
Reddit

Join Reddit as a Machine Learning Engineer to enhance AI systems that connect users with community wisdom.

Reddit Remote - United States $216.7k–$322k/yr Published 2 weeks ago
Flexible on stack
Horizon3.ai

Lead AI/LLM security initiatives at Horizon3, shaping the technical direction for autonomous pentesting capabilities.

Horizon3.ai US, Remote $238k–$280k/yr Published 3 days ago
Horizon3.ai

Join Horizon3.ai as a Staff Attack Engineer to develop automated attacks for AI/LLM systems in a fully remote environment.

Horizon3.ai US, Remote $223k–$275k/yr Published 6 months ago
Flexible on stack
Harvey

Join Harvey as a Research Engineer/Scientist to build data and evaluation systems for legal AI applications in a fully remote role.

Harvey Remote $230k–$450k/yr Published 18 hours ago
Flexible on stack
TRM Labs

Own TRM's intelligence on environmental crimes, disrupting illicit actors and collaborating with global partners.

TRM Labs London, United Kingdom Published 1 month ago
Reddit

Lead the development of machine learning models for AI security at Reddit in a strategic, hands-on role.

Reddit Remote - United States $230k–$322k/yr Published 1 month ago
Flexible on stack
Reddit

Lead Reddit's user understanding initiative by building advanced user models and leveraging LLMs for personalization.

Reddit Remote - United States $266k–$372.4k/yr Published 1 month ago
Reddit

Lead the strategic operations for Reddit's central data labeling function in a fully remote role.

Reddit Remote - United States $180.2k–$252.3k/yr Published 3 days ago
Affirm

Lead the enterprise AI security review process at Affirm, ensuring safe adoption of AI technologies.

Affirm Remote Canada CA$181k–CA$241k/yr Published 1 month ago
Flexible on stack
Airbnb

Lead AI Platforms initiatives at Airbnb, focusing on Search Relevance and Machine Learning Infrastructure with a remote team.

Airbnb United States $232k–$282k/yr Published 3 months ago
Airbnb

Lead the development of global educational programs to empower Airbnb hosts and enhance their hospitality skills.

Airbnb United States $192k–$240k/yr Published 2 months ago
OpenRouter

Own enterprise product marketing for complex customers at OpenRouter, focusing on messaging, launches, and sales enablement.

OpenRouter Remote (US) Published 1 month ago
Wiz

Join Wiz as a GTM Enablement Program Manager to develop AI-driven content strategies for enterprise applications.

Wiz Remote - USA $136k–$185k/yr Published 1 week ago
Flexible on stack
PostHog

Join PostHog as a Developer Marketer to create sales enablement materials and support the sales team with product positioning.

PostHog Remote Published 3 weeks ago
Horizon3.ai

Join Horizon3.ai as a Senior Machine Learning Engineer to operationalize AI models in a remote-first cybersecurity environment.

Horizon3.ai US, Remote $211k–$249k/yr Published 1 month ago
Flexible on stack