About Millennium
Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millenniums mission is to deliver results for our investors.

Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact.

Meet the Team
The Operations and Middle Office team supports the firms trading activity across front-to-back business flows, partnering closely with internal trading groups, portfolio managers and external brokers. This team operates in a fast-paced, high-volume environment with a strong focus on accuracy, risk control, trade support and operational efficiency across multiple asset classes.

What You'll Do
Serve as a principal contact for Fixed Income and Equity products, including cash and swaps, across a broad range of day-to-day operational activity
Build deep expertise in front-to-back workflows across equities, fixed income, credit, swaps, futures and FX products
Manage T+1 trade reconciliations for equity and FX cash products, ensuring timely identification, escalation and resolution of breaks
Investigate and resolve trade, position and market value discrepancies with executing brokers and prime brokers to mitigate operational risk
Support intraday trade monitoring and same-day matching as part of the T+0 reconciliation process
Respond to portfolio manager trade and position queries, as well as post-value and prior-value trade issues, with accuracy and urgency
Support onboarding for new portfolio managers, help maintain operational infrastructure for trade routes, and contribute to ongoing business initiatives and project work
Build strong working relationships across trading, operations and broker teams while helping develop knowledge and best practices within the broader team

What You Bring
Undergraduate degree or higher
Strong understanding of financial instruments; exposure to equities, fixed income, credit, swaps, futures or FX is beneficial
Strong communication and interpersonal skills, with the ability to work effectively across internal teams and external counterparties
Ability to prioritize competing demands in a fast-moving, high-pressure environment with a strong sense of urgency
Strong organizational, analytical and problem-solving skills, with close attention to detail
Proven ability to work independently, take ownership and deliver accurately under tight deadlines
Strong Excel skills
Collaborative mindset, quick learning ability and a willingness to contribute to team success and support others