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Applied Researcher-2

eBayBengaluru, Karnataka, IndiaPosted 21 May 2026

eBay is seeking an Applied Researcher to join their Recommendations team in Bengaluru. The role focuses on developing state-of-the-art personalization models using deep learning, LLMs, and RAG to enhance inventory discovery. The successful candidate will deploy scalable AI models to production and drive marketplace performance. This is an IC role requiring strong machine learning engineering experience and proficiency in Python and PyTorch.

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Experience

5+ years

Function

Research

Work mode

Onsite, India

Company

Tier 1

What you will work on

eBay is seeking an Applied Researcher to join their Recommendations team in Bengaluru. The role focuses on developing state-of-the-art personalization models using deep learning, LLMs, and RAG to enhance inventory discovery. The successful candidate will deploy scalable AI models to production and drive marketplace performance. This is an IC role requiring strong machine learning engineering experience and proficiency in Python and PyTorch.

TAL's take

Quality 85/1005/5 clarityTier 1 company

High-tier global company offering a research role in a core recommendation team with clear impact on large-scale production systems.

JD provides a clear description of team focus, specific research areas, and technology stack.

Salaries at eBay

40.3 LPA average

Based on 6 Grapevine salary entries for eBay.

View all salaries

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14 - 16 years

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Must haves

  • BS in Computer Science or related area
  • 5+ years of relevant work experience in Machine Learning, AI, NLP, or LLM
  • Experience building personalized recommender systems
  • Proficiency in Python and PyTorch
  • Hands-on engineering skills for production ML deployment

Tools and skills

pythonpytorchmachine learningainlpllm

Nice to have: java, scala, hadoop, spark.

About the company

Global e-commerce leader with a well-established and highly-regarded engineering organization.

Posts mentioning eBay

Is ebay a good company to switch into ?

IT Company Discussion01

Delay in offer letter at big tech

Hi all, I have received an offer for a data science role at one of the top product companies. It’s an Assoc Manager position. I cleared 5 interview rounds, and the HR reached out to me with welcome mail, salary breakup( base , variable, RSUs) , and did a couple of steps on workday ( documents upload, NDA signing). But I haven’t heard back since (this happened on 31st March, when I completed my workday tasks that were sent). I mailed her, and she said that they are doing their internal process. It has been 3+ working days, and they haven’t gotten back ever since. How long does this generally take to receive the offer letter on Workday? Is it common for these big Tech ( amazon, google, ebay, adobe etc. ) to rescind the offer?

Data Scientists34

Big companies just sell the items at mrp only. All the talk about revolution is shit

I usually buy my medicines at local pharmacy shop only as they give me 10-20% discount at MRP. Sometimes i buy medicine at apollo which are not available at local store. They give credit on MRP and mostly same credit is given in same MRP of the product. In the end , everything i buy from apollo will be at MRP. Another case is of zomato. I have to eat biryani from one of the restaurant. Price was to have at restaurant is Rs 140 and zomato shows me around 260 to be paid. As i was not lazy at that time and i went to restaurant itself. Now comes lenskart, making a glasses with good frame is around 200-300 . They charge 2000-2500. I agree that we have to find frame and glasses by ourself through ebay or something else. In this case also i got good glasses with frame at around 1800. Glass quality is always shit in lenskart. All the big companies talk about digital revolution but they just come with better presentation and website. Whats your experience with local shop owners and which items one should always buy from local shop owners

Life Beyond Work72