DevJobs

Senior Data Scientist

Overview
Skills
  • Python Python
  • Git Git
  • NLP
  • AWS-Bedrock
  • DPO
  • GCP-Vertex
  • GRPO
  • HuggingFace
  • LoRA
  • RLVR

We're creating a Virtual Marketing Agency, where each of our clients gets a personal 24/7 marketing team working on their Strategy, Campaigns, Social Engagement, Brand Awareness, and more.

This role is located in Tel Aviv, full-time, hybrid (3 days at the office), next to the train station (Rokach Blvd 97).


You will work on:

  • LLMs
  • Datasets
  • Benchmarks
  • Research Articles
  • ...


Our interview process:

  • 15-minute online HR call.
  • 45-minute f2f Tech conversation at our offices.
  • Offer.


Perfect Fit:

  • Work outside of a notebook ;)
  • You wish to create domain-specific LLMs.
  • Your stack includes data, research, and engineering.


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Responsibilities

  • Post-training Large Language Models for a specific use.
  • Finetune LLMs with LoRA and RLVR/GRPO/DPO.
  • Datasets (real, synthetic, manipulation, ...).
  • Building domain-specific benchmarks.
  • Writing research articles.


Qualifications

  • Git master.
  • Python Ninja.
  • Ability to work independently.
  • Proficiency with AWS-Bedrock or GCP-Vertex.
  • Experience with HugginFace, NLP, and academic research.


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What We Offer:

  • No Jira
  • Private Chef
  • Dog-friendly office
  • As many H100s as you need ;)


Feel free to contact us directly.

Marktrix