Salary
≈ $91k – $221k per year (Estimated)
Location
In office (London)
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 18, 2025. Millennium Management scores A on the Alion truth index.
Overview
Company
Impact
Profile match
Millennium Management is a global, diversified alternative investment firm and one of the largest multi-strategy hedge fund managers. It allocates capital to hundreds of independent portfolio management teams trading fundamental equity, fixed income, commodities and quantitative strategies under centralized risk management. The firm was founded in 1989 by Israel Englander and is headquartered in New York.
Developer - Systematic Trading
We are seeking a Developer to join one of Millennium’s long standing & successful Trading teams, currently comprising of 18. This role will design, develop and support a strategic set of applications for data collection, analytics and trading for this systematic team.
Principal Responsibilities
- Work directly with PMs, traders and quants to support and enhance system
- Load data from multiple external and internal sources
- Build monitoring system to proactively spot any data issues
- Create APIs for the business to access data
- Develop streaming analytics and real-time monitoring
- Develop testing framework
- Continual improvement of existing codebase
Main technologies: KDB+/Q, Git, Gradle, Linux.
Qualifications/Skills Required
- Master or Bachelor Degree in Computer Science, Mathematics or related area
- Knowledge of Q/KDB+ is an advantage
- Familiarity with Linux is preferred
- Quick learner, Detail oriented; Demonstrable thoroughness and strong ownership of work
- Good team player with a strong willingness to participate and help others
- Able to prioritize in a fast moving, high pressure, constantly changing environment; High sense of urgency
- Strong communication skills
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