# Applied Researcher

At eBay, we're more than a global ecommerce leader - we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers - and help us connect people and build communities to create economic opportunity for all. Advertising is one of the fastest growing areas in eBay which in some ways, is defining the future of eBay. Digital advertising as an industry is growing rapidly, and the landscape is shifting as ecommerce advertisers are finding better value with ecommerce companies like eBay. As they shift budget from the duopoly of Google and Facebook, it builds a huge opportunity for eBay. Advertising is also amplifying eBay’s ecommerce by providing a tool for our sellers to move inventory and for buyers, by

- **Id**: 3774727
- **Url**: <https://alion.io/job/ebay-applied-researcher-3>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Toronto, Canada
- **Countries**: CA
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-04T22:53:21Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-08T21:24:45Z
- **Board verified**: yes
- **Days open**: 4
- **Description format**: text
- **Description chars**: 5951
- **Description truncated**: no
- **Benefits**: Parental leave, Restricted stock units
- **Relocation offered**: no
- **Industries**: Marketplaces

## Company

- **Id**: 7519
- **Name**: eBay
- **Domain**: ebay.com
- **Url**: <https://alion.io/company/ebay>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 81
- **Open postings**: 37
- **Ghost share**: 0
- **Stale share**: 0.757
- **Repost share**: 0
- **Time to fill p50 days**: 24
- **Computed at**: 2026-11-08T05:47:12Z

## Technologies

- **Hadoop** — Optional: no
- **Hugging Face** — Optional: no
- **Machine Learning** — Optional: no
- **NLP** — Optional: no
- **Python** — Optional: no
- **PyTorch** — Optional: no
- **Ray** — Optional: no
- **Recommender Systems** — Optional: no
- **Scala** — Optional: no
- **Spark** — Optional: no
- **SQL** — Optional: no
- **vLLM** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 4

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: no

## Hiring locations

- **Canada** — Iso: CA; Kind: country

## Lifecycle

- Event: open; At: 2026-11-04T22:53:21Z

## Visa

- Country: CA; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: Positions approved through LMIA in 12 months: 1; Filings 12m: 1

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 24
- **Reasons**: conf:24, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.