# Senior Machine Learning Engineer, Advertiser Growth

The opportunity At Unity, we are building a world-class ad-tech ecosystem that connects billions of users with the creators and experiences they love. The Advertiser Growth team is the engine of this mission, ensuring that as our marketplace expands, advertisers have the intelligent tools, robust infrastructure, and rigorous experimentation frameworks needed to scale their impact. In 2026, our roadmap is defined by three transformative pillars: Foundation, Smart, and Intelligence. This role is unique in its technical breadth, sitting at the intersection of financial execution, creative innovation, and marketplace science. You will architect the GenAI systems that build high-performing creatives, design the pacing algorithms that manage multi-million dollar budgets, ensure our billing pipelines handle massive scale with zero-fault tolerance, and build the experimentation infrastructure that allows us to scientifically evolve the marketplace. This is a high-stakes role where your technical leadership directly governs Unity’s financial integrity and the long-term growth of our ecosystem. What you'll be doing Next-Gen budget pacing: Design and optimize sophisticated pacing controllers

- **Id**: 1004618
- **Url**: <https://alion.io/job/unity-technologies-senior-machine-learning-engineer-advertiser-growth-2>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Mountain View, United States, New York, United States, Washington, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 6
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-09-17T15:15:09Z
- **Employer posted date**: 2026-09-17
- **Last verified at**: 2026-11-10T00:47:42Z
- **Board verified**: yes
- **Days open**: 53
- **Description format**: text
- **Description chars**: 7691
- **Description truncated**: no
- **Benefits**: Equity, Generous vacation, Retirement plans
- **Relocation offered**: no
- **Industries**: Commerce, Consumer Electronics, Mobile Games, Marketplaces

## Company

- **Id**: 2743
- **Name**: Unity Technologies
- **Domain**: unity.com
- **Url**: <https://alion.io/company/unity-technologies>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: A
- **Score**: 93
- **Open postings**: 14
- **Ghost share**: 0
- **Stale share**: 0.286
- **Repost share**: 0
- **Time to fill p50 days**: 40
- **Computed at**: 2026-11-09T06:03:00Z

## Salary

- **Min**: 210300
- **Max**: 273400
- **Currency**: USD
- **Period**: year
- **Usd annual**: 273400

## Technologies

- **A/B Testing** — Optional: no
- **Apache Kafka** — Optional: no
- **Flink** — Optional: no
- **Go** — Optional: no
- **Java** — Optional: no
- **Scala** — Optional: no
- **Unity** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 53

## Requirements

- **Experience years min**: 6
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

### Languages

- Language: English; Level: All levels; Optional: no

## Lifecycle

- Event: open; At: 2026-09-17T15:15:09Z

## Liveness

- **Score**: 35
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.805
- **P room**: 0.44
- **Age days**: 52
- **Expected fill days**: 40
- **Reasons**: conf:0, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-09T06:03:00Z

## Pay

- **Stated usd annual**: 273400
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.