"llm post training" Jobs

75 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, TypeScript. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 75 results

Databricks

Develop and run the research stack that powers Databricks AI Research, enabling rapid large-scale experiments.

Databricks New York City, New York; San Francisco, California $199k–$270k/yr Published 4 months ago
Flexible on stack
Anthropic

Join Anthropic as a Research Engineer to enhance AI's coding capabilities through reinforcement learning in a collaborative environment.

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 3 months ago
Flexible on stack
LangChain

Join LangChain as a Research Engineer to enhance the capabilities of the LangSmith Engine for AI agents.

LangChain New York, NY Published 1 month ago
Flexible on stack
Beacon Software

Join Beacon Software as a Member of Technical Staff to build a robust data platform for a growing portfolio of SaaS companies.

Beacon Software New York, NY Published 3 months ago
Flexible on stack 60% coding
Crosby

Join Crosby as a Research Engineer to bridge research and production in AI-driven legal solutions.

Crosby New York City Published 3 months ago
Flexible on stack
Concourse

Join Concourse as a Forward Deployed Engineer to enhance AI agents for finance teams in a fast-paced, high-growth environment.

Concourse New York City Published 10 months ago
Profound

Join Profound as a Product Marketing Manager to drive customer success and product adoption in a fast-growing AI marketing platform.

Profound New York, New York $145k–$200k/yr Published 2 months ago
Concourse

Join Concourse as an AI Deployment Strategist to build and deploy AI agents for finance teams in a high-growth startup environment.

Concourse New York City Published 1 week ago
Anthropic

Join Anthropic as a Staff+ Application Security Engineer to lead security due diligence and integration for acquisitions in a hybrid work environment.

Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $320k–$485k/yr Published 2 months ago
Flexible on stack
Reflection AI

Join Reflection AI as a hands-on technical staff member to enhance model performance through data-driven evaluations and feedback loops.

Reflection AI New York, NY Published 2 weeks ago
Anthropic
Anthropic Austin, TX; Boston, MA; New York City, NY; San Francisco, CA; Seattle, WA $200k–$345k/yr Published 9 months ago
Mirage

Join Mirage as a Research Engineer to advance agentic systems for creative tasks in an AI-native video platform.

Mirage Union Square, New York City Published 2 weeks ago
Anthropic

Join Anthropic as a Forward Deployed Engineer to drive AI adoption with strategic customers and build innovative solutions.

Anthropic New York City, NY; San Francisco, CA; Seattle, WA $280k–$320k/yr Published 1 month ago
Flexible on stack
Counsel Health

Join Counsel Health as a Research Scientist to innovate AI-driven healthcare solutions in a collaborative environment.

Counsel Health New York Office (Flatiron) Published 2 weeks ago
Flexible on stack
Formation Bio

Lead data science initiatives to revolutionize drug development through AI and advanced analytics at Formation Bio.

Formation Bio New York, NY; Boston, MA $204.5k–$267k/yr Published 5 months ago
Flexible on stack
Faire

Join Faire as a Senior Applied AI/ML Scientist to shape the future of search and recommendation systems in a hybrid work environment.

Faire New York City, NY; San Francisco, CA $211k–$290.5k/yr Published 1 month ago
Flexible on stack
Fastly

Join Fastly as a Senior Counsel to lead privacy initiatives and provide legal guidance on emerging regulatory topics.

Fastly New York City, NY; San Francisco, CA $211.4k–$253.6k/yr Published 2 months ago
Fivetran

Join Fivetran AI as a Staff R&D Software Engineer to build trusted data infrastructure for AI agents in a hybrid work environment.

Fivetran USA - New York $196.0k–$245.0k/yr Published 1 month ago
Flexible on stack 60% coding
Anthropic

Lead US international tax reporting and compliance for a rapidly growing AI company.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $230k–$300k/yr Published 1 month ago
Formation Bio

Lead the data engineering team to enhance Formation Bio's data platform and support efficient drug development.

Formation Bio New York, NY; Boston, MA; San Francisco, CA $213.5k–$267k/yr Published 2 weeks ago
Flexible on stack Heavy meetings