Interactive Brokers ยท 8 hours ago
Senior Software Development Engineer in Test
Greenwich, CT
Full-time
Hybrid
Senior Level
7+ years expInteractive Brokers Group, Inc. is a global financial services company known for its cutting-edge technology and client commitment. The Senior Software Development Engineer in Test will design and develop automated testing solutions, troubleshoot issues, and collaborate with team members to enhance productivity across the firm.
E-CommerceFinanceFinancial Services
Responsibilities
We seek a self-driven, self-motivated & self-managed software developer with expertise in Python programming
An ideal candidate will be able to design/develop solutions based on the requirements/needs of end users
Consistently deliver on timelines with the highest quality of work
The candidate should be able to troubleshoot problems related to the Linux operating system and trading systems individually and collaborate with other team members
Candidate should have a problem-solving track record
Qualification
Required
Overall, 7-10+ years of experience in the financial industry, specifically in front-office trading, is a must
10+ years of experience with Python programming language is a must
Must have a deep understanding of FIX protocol
Strong domain knowledge of financial asset classes like stocks, options, market data concepts, FIX connectivity
Subject Matter Expert in building efficient and scalable automation frameworks using Pytest
Good understanding of the Linux Operating System
Good understanding of the GIT version control system
Preferred
Docker experience will be a plus
Knowledge of JAVA and PERL is a plus
Backoffice & clearing experience is a plus
Self-motivated and able to handle tasks with minimal supervision
Superb analytical skills
Excellent collaboration and communication (Verbal and written) skills
Outstanding organizational and time management skills
Benefits
Competitive salary, annual performance-based bonus and stock grant
Retirement plan 401(k) with a 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 snack
Corporate events, including team outings, dinners, volunteer activities and company sports teams
Education reimbursement and learning opportunities
Modern offices with multi-monitor setups
Company
Interactive Brokers
Rated #1 Active Traders and #1 International Trading in 2025 by StockBrokers.com.
Founded in 1977Greenwich, Connecticut, USA
1001-5000 employees
H1B Sponsorship
Interactive Brokers has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (29)
2024 (24)
2023 (12)
2022 (21)
2021 (10)
2020 (12)
Funding
Current Stage
Public CompanyTotal Funding
unknown2009-06-01Post Ipo Equity
2008-01-01Post Ipo Equity
2007-05-04IPO
Leadership Team
James Menicucci
Chief Financial Officer
Andrew Claflin
Marketing Partnerships
Recent News
2026-01-09
2026-01-07
Company data provided by crunchbase