Senior Data Engineer (Old Greenwich)

Senior Data Engineer

Interactive Brokers Group, Inc. (Nasdaq : IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.

IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.

Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.

About Your Team

Our Financial Crimes Surveillance team seeks a Senior Data Engineer to play a critical role in protecting the financial system. You'll architect, implement, optimize, and maintain sophisticated data pipelines that power real-time and batch surveillance models that pinpoint fraud, market manipulation, and money laundering across our platform.

The Scale & Impact :

• Process 1+ billion order events and 5+ million trades daily
• Protect 3.5+ million client accounts
• Direct impact on financial security and regulatory compliance

What will be your responsibilities within IBKR :

Own and curate dozens of mission-critical datasets that drive surveillance operations.

Collaborate with quantitative engineers and surveillance model developers to translate complex business requirements into scalable data solutions.

Build an analytical infrastructure enabling seamless data exploration and visualization

Continuously enhance system reliability, performance, and efficiency

Which skills are required :

Preferred Qualifications :

To be successful in this position, you will have :

Company Benefits & Perks

Competitive salary, annual performance-based bonus and stock grant

Retirement plan 401(k) with competitive company match

Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium.

Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)

Paid time off and a generous parental leave policy

Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snacks

Corporate events, including team outings, dinners, volunteer activities and company sports teams

Education reimbursement and learning opportunities

Modern offices with multi-monitor setups