Greylock Partners · 3 days ago
Sr. Applied Research Engineer (Agentic AI)
Greylock Partners is an early-stage investor in numerous successful companies and is currently seeking a Senior Applied Research Engineer specializing in Agentic AI for a promising startup. The role involves working with Large Language Models and requires expertise in fine-tuning and processing large datasets to drive advancements in AI technology.
Responsibilities
Demonstrated expertise working with Large Language Models such as OpenAI’s GPT series--including model integration, customization, and optimization within diverse applications
Proven experience in fine-tuning LLMs for specific tasks or industries, including the use of transfer learning techniques to adapt pre-trained models to new domains or requirements
Proficiency in handling, processing, and analyzing large datasets. Familiarity with data preprocessing techniques and tools (e.g., Pandas in Python) is crucial
Qualification
Required
5+ years relevant industry experience
Hands-on experience in Generative AI / LLM's
Strong passion to push SOTA in AI at scale
Demonstrated expertise working with Large Language Models such as OpenAI's GPT series
Model integration, customization, and optimization within diverse applications
Proven experience in fine-tuning LLMs for specific tasks or industries
Use of transfer learning techniques to adapt pre-trained models to new domains or requirements
Proficiency in handling, processing, and analyzing large datasets
Familiarity with data preprocessing techniques and tools (e.g., Pandas in Python)
Preferred
Prior industry/research experience in RL (GRPO, etc.)
Experience in AI Codegen
Company
Greylock Partners
We are the first partner for founders. Over 80% of our investments are the first check: Pre-Seed, Seed, or Series A. Many start on a whiteboard.
H1B Sponsorship
Greylock Partners has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (2)
2020 (1)
Funding
Current Stage
Growth StageRecent News
2026-01-09
Business Insider
2025-12-25
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