Brokerage Operations Associate, Trading & Margin

Atomic Invest; New York (NY); On-site; USD 110,000 - 150,000; Full time

Job summary

Atomic Invest is seeking an associate to lead day-to-day supervision of market making and underwriting activity in corporate securities. You will review trading and margin activity, maintain supervisory procedures, and escalate issues with trading, onboarding, and operations teams.

The ideal candidate holds Active Series 57 and Series 24, with 3–5 years supervising trading or margin functions and deep knowledge of Reg T and FINRA Rule 4210. You will work in a fast-moving, high-growth environment.

Qualifications

• Active Series 57 and Series 24 are required.
• 3–5 years direct experience supervising trading and/or margin activities.
• Demonstrated experience supervising inter-dealer market making in corporate securities.

Responsibilities

• Oversee day-to-day market making and underwriting activity; review and approve trading/margin activity and maintain supervisory procedures.
• Be the escalation point for issues from trading, onboarding, and operations teams; shape the supervisory framework as the firm scales.
• Ensure compliance with Reg T and FINRA Rule 4210, monitor risk limits across desks, and manage margin calls and day-trading rules.

Skills

Series 57

Series 24

Market supervision

Reg T

FINRA 4210

Margin finance

Risk management

PnL monitoring

Job description

Atomic Invest is seeking an associate to lead day-to-day supervision of market making and underwriting activity in corporate securities. You will review trading and margin activity, maintain supervisory procedures, and escalate issues with trading, onboarding, and operations teams.

The ideal candidate holds Active Series 57 and Series 24, with 3–5 years supervising trading or margin functions and deep knowledge of Reg T and FINRA Rule 4210. You will work in a fast-moving, high-growth environment.