JobsPrincipal Research Scientist – Scaling
Databricks logo

Principal Research Scientist – Scaling

Databricks

Location

San Francisco, CA

Type

Full-time

Posted

8/24/2026

Compensation

Not listed

Undergraduate with 5+ Years of Experience
H-1B FY202699.7% approval+19% YoY
💎 Strong sponsor

Job description

The Principal Research Scientist – Scaling at Databricks will lead a team of researchers and engineers to enhance large-scale machine learning, particularly focusing on post-training, reinforcement learning, and inference efficiency. The role involves defining a research roadmap that aligns with Databricks' strategic objectives and delivering improvements in how customers train and serve large language models. The Scaling Research Team is dedicated to exploring novel methods for scaling and efficiency in AI models. This position requires collaboration with product and engineering teams to translate research into impactful capabilities.

Requirements

  • Proven ability to lead a research team to develop novel techniques for foundation model efficiency and related topics.
  • Deep expertise in generative AI, large language models, distributed ML systems, model optimization, or responsible AI.
  • Strong programming skills in Python and PyTorch for research implementation and experimentation.
  • Demonstrated ability to translate research innovation into scalable product capabilities.
  • Excellent communication, leadership, and stakeholder management skills.

Responsibilities

  • Lead and grow a multidisciplinary research team focused on foundational and applied AI problems.
  • Define the scaling research roadmap in alignment with Databricks’ strategic objectives.
  • Drive algorithmic innovations for large-scale neural network training and inference.
  • Optimize end-to-end ML systems for distributed training and reinforcement learning.
  • Partner with product and engineering to translate research breakthroughs into customer-impacting capabilities.
  • Foster a culture of scientific excellence and openness within the team.
  • Represent Databricks AI research externally through publications and conference talks.
  • Mentor and develop talent within the research team.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Databricks Inc

As of Aug 23, 2026

Initial approvals

83

FY2026

Approval rate

99.7%

FY2026

LCA certified

174

FY2026

Entry-level share

4.0%

FY2026

Initial approvals YoY

+19%

Trend

LCA certified YoY

-54%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

Is this posting expired or inaccurate?