# Quantitative Developer

Quantitative DeveloperAbout Us Spotted Owl is a trading team of about 30 people, started in 2024 and led by Douglas Schadewald and Daniel Spottiswood. We trade all asset classes globally, with a focus on options. We are made up of developers, researchers, and traders, although the roles are quite fluid. Everyone on the team writes and ships code. Our primary office is in New York. We also have people in Zurich, Singapore, Hong Kong, London, and Austin. The Role The Quantitative Developer role on our team has evolved substantially in light of recent AI developments. Developers now focus on the larger architectural problems: the platforms and core tools that power the team's workflows, and their speed, reliability, and safety. Developers also maintain our live trading systems and work with our traders throughout the trading day. How We Work Like a startup. We do not have a slow-moving ticket queue or product managers. We resolve problems quickly and aim to ship the same day. AI-native. AI agents are central to how we build. The value of the developer is directing agents to work on the right tasks and holding their output to a high standard. Immediate ownership. The team is lean. You

- **Id**: 4128640
- **Url**: <https://alion.io/job/millennium-management-quantitative-developer-5>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: middle
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: New York, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-11T00:00:00Z
- **Employer posted date**: 2026-11-12
- **Last verified at**: 2026-11-12T01:55:09Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 2200
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Hedge Funds & Alternative Investments

## Company

- **Id**: 704283
- **Name**: Millennium Management
- **Domain**: mlp.com
- **Url**: <https://alion.io/company/millennium-management>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Eightfold

### Truth index

- **Grade**: A
- **Score**: 86
- **Open postings**: 58
- **Ghost share**: 0
- **Stale share**: 0.379
- **Repost share**: 0
- **Time to fill p50 days**: 93
- **Computed at**: 2026-11-11T05:49:22Z

## Salary

- **Min**: 100000
- **Max**: 200000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 200000

## Technologies

- **AI Agents** — Optional: no
- **C++** — Optional: yes
- **ClickHouse** — Optional: yes
- **Linux** — Optional: yes
- **Polars** — Optional: yes
- **PostgreSQL** — Optional: yes
- **Python** — Optional: yes
- **Redis** — Optional: yes
- **Rust** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-12T01:55:09Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 90
- **Reasons**: conf:4, win:early, comp:brand
- **Computed at**: 2026-11-12T06:05:12Z

## Pay

- **Stated usd annual**: 200000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.