Ovii Job Board

Senior Data Scientist

Cube

Bangalore, India • Onsite - Bangalore, India • Full-Time • 4-6 years

Posted 2026-04-22 Tech & Engg

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Job Description

Ovii's Interpretation of the Role

Senior Data Scientist driving LLM fine‑tuning and prompt engineering for a RegTech SaaS platform. Build pipelines, preprocess massive text corpora, and collaborate with backend and DevOps to ship AI‑powered compliance solutions.

Role Snapshot

  • LLM fine‑tuning for chatbots & QA
  • Prompt engineering and evaluation
  • Large‑scale text data preprocessing
  • Model performance analysis
  • Collaboration with backend & DevOps
  • Stay current on LLM research

Must-Have Requirements

  • Strong understanding of NLP techniques
  • 4-6 years experience as a Data Scientist
  • Hands‑on prompt engineering
  • Experience with deep learning frameworks (TensorFlow or PyTorch)
  • Experience with large text datasets
  • Excellent communication and collaboration skills
  • Data Science
  • NLP

Nice-to-Have Signals

  • Experience with cloud platforms (AWS, GCP, Azure)
  • Cloud platforms

Work Setup

  • Location: Bangalore, India
  • Work mode: ONSITE
  • Employment type: Full-Time

Not Specified in JD

  • Visa sponsorship
  • Salary range
  • Remote eligibility
  • Education requirement
  • Certifications
  • Relocation
  • Travel
  • Security clearance
  • Coding test

What You'll Likely Work On

  • Fine‑tune open‑source LLMs for chatbots, question‑answering and recommendation use‑cases
  • Pre‑process and clean large text / instruction datasets for model training
  • Design and tweak prompts for different application contexts
  • Experiment with various LLM architectures and training strategies
  • Evaluate model performance, identify improvement areas, and iterate
  • Integrate LLMs with the product stack alongside backend and DevOps teams
  • Build inference pipelines to productionize multi‑tenant SaaS LLM services
  • Stay up‑to‑date with the latest LLM research and contribute to product requirements

Good Fit If You Have

  • Hands‑on experience with NLP techniques
  • Proven track record of prompt engineering
  • Experience handling large text corpora
  • Familiarity with cloud platforms is a plus
  • Strong communication and collaboration abilities

Skills

  • Natural Language Processing (NLP)
  • Prompt engineering
  • Deep learning frameworks (TensorFlow, PyTorch)
  • Large text dataset handling
  • Python programming
  • Cloud platforms (AWS, GCP, Azure)
  • Model evaluation & metrics
  • Collaboration & communication