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Senior Developer

Interactive Brokers · Online Brokerage & Trading Platforms · 3 days a week in the office · Python · JavaScript · Java · PHP · SQL · 1 day ago
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Location
Hybrid (Chicago, United States)
Seniority
Senior · 3+ years exp
Visa
H-1B filings in 12 months: 23 · for this role: 12 · green card filings: 3

Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 13, 2026. Interactive Brokers scores A on the Alion truth index.

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Interactive Brokers

Interactive Brokers is an automated global electronic brokerage headquartered in Greenwich, Connecticut, giving individual traders, advisors and institutions direct access to stocks, options, futures, currencies and bonds on markets worldwide. Founded by Thomas Peterffy in 1978 and listed on Nasdaq, it builds most of its trading and clearing technology in-house and runs offices in Chicago, Zug, Budapest, Tallinn, Dublin, Mumbai, Hong Kong and London, as well as the ForecastEx event contract exchange. Hiring covers software and platform engineers, client services associates, AML and KYC analysts, finance controllers, quant analysts and interns.
interactivebrokers.com · HQ: Greenwich, United States · Online Brokerage & Trading Platforms · 1001-5000 employees · Est. 1978
Tech stack of Interactive Brokers
Backed by TCV

Senior Developer (Chicago, IL) (Hybrid: Remote work permitted 2 days) (Multiple Positions)

 

Design and implement complex software applications for online securities broker.

Collaborate with stakeholders to gather and analyze business requirements, translate them into scalable and efficient software solutions.

Propose system architecture design and technical documentation for enterprise applications.

Create workflows and systems powered by AI.

Develop analytical reports that support business decision-making and performance measurement.

Develop systems using modern JavaScript frameworks with asynchronous data processing.

Conduct code reviews to ensure code quality and adherence to company standards.

Hybrid- 2 days remote work permitted. Must work from Chicago, IL office 3 days/week.

 

Requires a Master’s degree or foreign equivalent in computer science or related field and 3 years of experience in job offered or related position developing with Java.

 

Requires:

3 years of experience with Java; JEE; HTML, CSS, and JavaScript; Oracle and PL/SQL.

3 years of experience working with Junit to develop back-end applications.

3 years of experience with JDBC; Spring; Spring Boot; Bootstrap; and Vue.js.

3 years of experience using NPM to design and implement web applications.

3 years of experience working with Git, Jenkins, Tomcat, Apache Ant, and Linux/Unix.

3 years of experience working with PHP and Ajax to build web pages and implement asynchronous web functionality.

3 years of experience using Python and SQL to analyze data; identify key performance indicators (KPIs); and develop analytical reports that measure business performance.

 

Please send resume with cover letter to Interactive Brokers LLC, Attn:A.Torres, Ref:AV2026, [email protected]. No calls. EOE

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