Baseten · San Francisco · Remote · Mar 23
Build in-house tooling powering post-trained custom models at inference scale.
$200k–$275k
Post-Training ResearchResearch · RSC
Post-Training Research
Turn base models into capable assistants.
- Design RL and finetuning recipes
- Build post-training eval suites
- Align behavior with product needs
71 open56 of 71 list compensation: $60k–$850k
71 open roles
Baseten · San Francisco · Remote · Oct 7
Post-train open models to outperform frontier closed models on specialized tasks.
$200k–$275k
Post-Training ResearchBaseten · San Francisco · Remote · Mar 17
Pursue open problems at the intersection of post-training and performant inference.
$210k–$285k
Post-Training ResearchBaseten · San Francisco · Remote · Jul 6
Conduct frontier open-source LLM research with full compute and support.
LiveKit · North America +2 · Remote · Aug 18
Build post-training for voice and text agents operating over long horizons.
$135k–$300k
Post-Training ResearchTogether AI · San Francisco · Onsite · Jul 6
Build platform enabling users to customize open-source models with own data
$200k–$290k
Post-Training ResearchSkild AI · San Mateo, CA +1 · Onsite · Aug 2024
Improve Skild foundation models and deploy them on robots in the field.
$100k–$300k
Post-Training ResearchSkild AI · Pittsburgh, San Mateo +2 · Onsite · Sep 2024
Build general-purpose robotic intelligence that adapts to unseen scenarios.
$100k–$300k
Post-Training ResearchAnthropic · San Francisco, CA | New York City, NY | Seattle, WA +3 · Onsite · Apr 2025
Train base models through full post-training stack to ship production Claude models.
$350k–$500k
Post-Training ResearchAnthropic · San Francisco, CA | Seattle, WA +1 · Onsite · Apr 28
Build evals that measure Claude's reasoning, agents, and safety.
$500k–$850k
Post-Training ResearchAnthropic · San Francisco, CA | New York City, NY +1 · Onsite · Jun 11
Advance Claude to write, test, debug and ship real software end to end.
$500k–$850k
Post-Training ResearchAnthropic · San Francisco, CA · Onsite · Sep 22
Embed with RL leadership training Claude to be more capable and aligned.
$210k–$260k
Post-Training ResearchAnthropic · San Francisco, CA | New York City, NY +2 · Onsite · Apr 2025
Advance RL research powering Claude's autonomy and coding capabilities.
$500k–$850k
Post-Training ResearchAnthropic · San Francisco, CA | New York City, NY +1 · Onsite · Apr 14
Build platforms powering RL environment creation and training observability.
$300k–$405k
Post-Training ResearchAnthropic · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA +5 · Remote · Apr 10
Produce public research paper from empirical project on AI safety.
Salary not listed
Post-Training ResearchAnthropic · San Francisco, CA | New York City, NY +1 · Onsite · Jul 13
Advance Claude's ability to design silicon in unforgiving hardware domains.
$500k–$850k
Post-Training ResearchAnthropic · Zürich, CH · Onsite · Feb 12
Train base models through full post-training stack for production Claude.
Salary not listed
Post-Training ResearchAnthropic · London, UK · Onsite · Feb 11
Advance RL research powering autonomy and coding in Claude models.
GBP 260k–GBP 630k
Post-Training ResearchInflection · Palo Alto, California, United States · Onsite · Sep 19
Own end-to-end model improvement loop from data and training to production feedback.
$400k–$550k
Post-Training ResearchFigure AI · San Jose, CA +1 · Onsite · Apr 8
Develop advanced reinforcement learning for whole-body humanoid control.
$150k–$350k
Post-Training ResearchWaymo · Mountain View, CA. USA +1 · Onsite · Aug 24
Lead next-gen post-training strategy powering the Waymo Driver at global scale.
$349k–$431k
Post-Training ResearchWaymo · Mountain View, CA, USA; San Francisco, CA, USA; New York, NY, USA +3 · Onsite · Sep 22
Post-train Waymo's world model for autonomous driving.
$213k–$263k
Post-Training ResearchWaymo · Mountain View, CA, USA: San Francisco, CA, USA +2 · Onsite · Oct 9
Define research goals and hill-climb model performance for autonomous driving.
Cartesia · *HQ - San Francisco, CA · Onsite · Oct 2025
Develop post-training methods that make multimodal models adaptive and aligned.
$180k–$350k
Post-Training ResearchProfluent · Emeryville, California, United States; Hybrid (2-3 days on-site) +2 · Hybrid · Jun 2
Drive reinforcement learning research for biomolecular and protein design.
$212k–$339k
Post-Training ResearchCursor · San Francisco · Onsite · Sep 16
Build platforms for complex, realistic RL environments at scale.
Salary not listed
Post-Training ResearchHarvey AI · San Francisco · Remote · Jun 26
Scale post-training loop turning expert feedback into better legal models.
$231k–$340k
Post-Training ResearchPika · US remote · Remote · May 16
Own RL alignment for Pika's video generation models at multi-node scale.
$185k–$400k
Post-Training ResearchIambic Therapeutics · Boston Office · Remote · Aug 27
Develop post-training methods for Enchant, a multimodal biomedical foundation model.
Salary not listed
Post-Training ResearchIambic Therapeutics · UK Office · Remote · Aug 27
Research post-training for Enchant, a multimodal model for drug discovery.
Salary not listed
Post-Training Research