Interactive Brokers Group

1 week ago

Sr Software Developer - Trading Platform

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Build and evolve a high-performance trading application used in real time by global customers. You’ll design and implement features in the Java business layer, integrating backend services via REST, WebSockets, and FIX. Partner with product and business analysts across the full SDLC—design, testing, code review, documentation, and maintenance—while troubleshooting complex issues and improving performance for a mature, feature-rich platform.

Location: United States

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design, develop, and maintain trading application features with a primary focus on the Java business layer.
•Integrate backend services over REST, WebSockets, and FIX to deliver reliable user-facing functionality.
•Participate in the full SDLC including design, implementation, unit testing, code review, and ongoing feature maintenance.
•Collaborate with business analysts, product managers, and developers to translate requirements into quality software.
•Write and maintain technical documentation and investigate/resolve complex technical issues across the stack.

Pay and Benefits

Perks:401kHealth InsuranceDentalVisionPaid LeaveLife InsuranceDisabilityGym MembershipLearning Budget

Key Requirements

•3+ years of professional software development experience with a Master’s in Computer Science (or 5+ years with a Bachelor’s).
•Strong proficiency in Java, including object-oriented programming and software design patterns.
•Experience designing and delivering well-tested, maintainable code with clear technical documentation.
•Working knowledge of multithreading and concurrency with an emphasis on low-latency development.
•Proficiency with Git and the ability to troubleshoot complex issues across a large codebase.

Experience:Financial servicesTrading platforms

Education:Master's in Computer Science

Skills:CommunicationProblem-solvingAnalytical thinkingOrganizational skillsHigh ownership

Tech Stack:JavaRESTWebSocketsFIXReact NativeFlutterQMLQtLinuxGradleGitClaude Code

Company Brief

Interactive Brokers Group

Operates an electronic trading platform providing brokerage services for individuals and institutions across global markets, offering equities, options, futures, forex, bonds, and related clearing and custody services with advanced trading technology and low-cost executions.

Industry: Trading Platforms

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Greenwich, United States

Founded: 1977

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

Interactive Brokers Group

1 week ago

Sr Software Developer - Trading Platform

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 11 hours agoStatus: Live

Job Summary

Location: United States

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design, develop, and maintain trading application features with a primary focus on the Java business layer.
•Integrate backend services over REST, WebSockets, and FIX to deliver reliable user-facing functionality.
•Participate in the full SDLC including design, implementation, unit testing, code review, and ongoing feature maintenance.
•Collaborate with business analysts, product managers, and developers to translate requirements into quality software.
•Write and maintain technical documentation and investigate/resolve complex technical issues across the stack.

Pay and Benefits

Perks:401kHealth InsuranceDentalVisionPaid LeaveLife InsuranceDisabilityGym MembershipLearning Budget

Key Requirements

•3+ years of professional software development experience with a Master’s in Computer Science (or 5+ years with a Bachelor’s).
•Strong proficiency in Java, including object-oriented programming and software design patterns.
•Experience designing and delivering well-tested, maintainable code with clear technical documentation.
•Working knowledge of multithreading and concurrency with an emphasis on low-latency development.
•Proficiency with Git and the ability to troubleshoot complex issues across a large codebase.

Experience:Financial servicesTrading platforms

Education:Master's in Computer Science

Skills:CommunicationProblem-solvingAnalytical thinkingOrganizational skillsHigh ownership

Tech Stack:JavaRESTWebSocketsFIXReact NativeFlutterQMLQtLinuxGradleGitClaude Code

Company Brief

Interactive Brokers Group

Industry: Trading Platforms

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Greenwich, United States

Founded: 1977

Website LinkedIn