T

Trillium

Proprietary trading firm with in-house technology

Equity Trader

Full-Time
$60k - $66.3k/yr+ Monthly P&L-based bonuses
Entry
Bachelor's
Miami, FL, USA+2 moreMore locations: Chicago, IL, USA | New York, NY, USA
In PersonChoose one preferred location: New York, Chicago, or Miami.
No H1B Sponsorship

About the job

Requirements
  • Hold or be pursuing a degree in economics, mathematics, business, finance, or a related field.
  • Graduate in Fall or Winter 2026 or Spring 2027.
  • Have a cumulative GPA of 3.5 or higher.
  • Demonstrate analytical ability, intellectual curiosity, discipline, and a strong interest in financial markets.
  • Prior professional trading experience is not required.
Responsibilities
  • Research market microstructure patterns to uncover inefficiencies.
  • Collaborate with the trainer and other traders during daily trade reviews.
  • Stay informed on industry and market news.
  • Participate in educational seminars and group discussions with senior traders.
  • Learn and apply proprietary trading tools and platforms.
  • Actively trade and manage firm capital under close mentorship.
  • Make buy and sell decisions on the proprietary keyboard-based trading platform.
Desired Qualifications
  • Demonstrate a resourceful, team-oriented, and entrepreneurial mindset through extracurricular activities, group projects, or academic achievements.
  • Thrive in competitive, fast-paced settings and adapt well to challenges.

About the company

Trillium Trading is a proprietary trading firm active in US, Canadian, and OTC equities. Its core activity is trading using in-house developed technology, tested and optimized by its engineers in collaboration with traders to create tools that support fast, informed decisions in the markets. The company’s products are trading workflows and software that help traders execute and manage strategies efficiently, rather than consumer-facing software. What sets Trillium apart is its combination of long-term experience (a 20-year track record of growth and profitability), in-house, engineer-trader collaboration, multiple trading floors, and a culture of problem-solving and independent thinking. The firm also emphasizes social impact through its philanthropic initiative, Trillium Cares, which funds education, social equity, and humanitarian aid. The goal is to seize market opportunities and grow profitability while giving back to communities.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

New York City, New York

Founded

2003

Get referred to Trillium

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Trillium posted late-2026 hiring for traders, internships, and candidate profiles.
  • Leadership remained stable with Ben Baller as Managing Director of Trading since January 2023.
  • In-house technology and mentoring support trading performance across all three offices.

What critics are saying

  • FINRA’s 2010 $1 million case still defines Trillium’s compliance reputation.
  • Fall 2026 trader spots filled by February 2026, limiting fresh hiring pipeline.
  • A 2026 SEC filing flip on Rubico signaled reporting noise and control risk.

What makes Trillium unique

  • Trillium trains traders in-house across New York, Chicago, and Miami.
  • Trillium still runs 3 trading floors with 150+ traders and 50+ support staff.
  • First-year traders receive salary plus P&L bonuses, using only firm capital.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

401(k) Company Match

Parental Leave

Commuter Benefits

Meal Benefits

Hybrid Work Options

Paid Vacation

Company News

Yahoo Finance
Dec 16th, 2022
Trillium Announces Benjamin Baller to Be New Managing Director of Trading

Trillium Trading, a leading proprietary trading firm headquartered in New York City, announces Benjamin (Ben) Baller to be appointed as Managing Director of Trading, effective January 2023.

Newswire
Aug 18th, 2022
Trillium Labs Relaunches Enhanced Best Execution Tool

Trillium Labs, a pioneering financial technology service provider, has relaunched an enhanced version of their best execution tool, one of many offerings for their post-trade surveillance software, Surveyor. This latest upgrade provides customers with advanced and intuitive visualizations, highlighting key metrics to accurately monitor execution quality. Using full depth-of-book market data, users can analyze pricing outliers and execution quality on the most granular level and display them with customizable charts, making it easier than ever to protect their business and their clients' best interests. "The latest iteration of our best execution software was built to bridge the gaps our customers have been experiencing in the industry de facto solutions. The upgraded technologies optimize required quality analysis and feature additional functionality to ensure financial institutions have a holistic, and commercial, best execution solution." - Melissa Watras, Director of Product at Trillium Labs

Newswire
Jul 20th, 2022
Figure Technologies, Inc. Selects Trillium Labs' Surveyor For Blockchain Trade Surveillance

Trillium Labs, a pioneering financial technology service provider, announced today that Figure Technologies Inc. (Figure™), a leader in transforming financial services through the power of blockchain, will now use Trillium Labs' Surveyor enterprise trade surveillance solution for the Figure ATS, an alternative trading system that is registered with the U.S. Securities and Exchange Commission (SEC) and that is part of Figure's Marketplace trading platform. Figure Technologies is the first blockchain client of Surveyor, which has been steadily growing its digital asset coverage. "After launching the Figure ATS, we knew a trade surveillance partner was needed who could provide the necessary support that would allow us the ability to effectively monitor for unique behavior and activity. The Surveyor enterprise trade surveillance solution enables us to continue fulfilling our regulatory obligations, while also helping protect the integrity of the Figure ATS," said Brian Vecchio, Figure Marketplace's BSA/AML Officer