Interactive Brokers

Software Engineer II

Interactive Brokers$100K — $130K *
Finance & Insurance
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or master's degree in Computer Science, Information Technology, or related field.
  • 5+ years in designing and implementing medium to large applications.
  • 5+ years hands-on experience with core Java; Java 8 or later is a plus.
  • Strong object-oriented design knowledge and familiarity with design patterns.
  • Experience with JDBC and relational databases, preferably Oracle.
  • Basic knowledge of Linux/Unix, with scripting in Perl or Python being a bonus.
  • Excellent collaboration and communication skills for team tasks.
  • Familiarity with financial instruments or a strong desire to learn about them.

Responsibilities

  • Design and develop high-volume, low-latency applications for critical systems.
  • Refactor existing code to improve reliability and performance.
  • Review peers' code for correctness and adherence to best practices.
  • Collaborate with internal stakeholders to implement solutions in production and development environments.
  • Oversee full software development life cycle including planning and testing.

Benefits

  • Competitive salary, annual performance-based bonus, and stock grants.
  • 401(k) retirement plan with competitive company match.
  • Excellent health, dental, and vision benefits.
  • Wellness screenings, health coaching, and EAP counseling services.
  • Paid time off and generous parental leave policy.
  • Daily company lunch allowance and stocked kitchen with healthy options.
  • Corporate events including team outings and sports activities.
  • Education reimbursement and learning opportunities.
  • Modern offices equipped with multi-monitor setups.
Full Job Description
This is a hybrid role (3 days in the office/2 days remote).

About your team:

We are a team dedicated to developing and maintaining critical applications that support back-office operations, accounting functions, and regulatory reporting systems - processing data across Interactive Brokers' global entities.

We are seeking a skilledJava Developerto oversee the full software development life cycle, encompassing planning, prioritization, testing, and release management. The ideal candidate will bring strong technical expertise paired with excellent communication skills. This role is a great fit for a detail-oriented professional who thrives in a structured environment, consistently meets deadlines, adheres to established procedures, and works collaboratively within a team setting.

What will be your responsibilities within IBKR:
  • Designing and developing high-volume, low-latency applications for mission-critical systems.
  • Optimizing and refactoring existing code for improved reliability and performance. Communicating and collaborating on development tasks with other group/department members.
  • Reviewing code changes made by other developers to ensure correctness, efficiency, readability, and conformity with best practices
  • Working with various internal stakeholders and developers on implementing solutions in production and development environments.


What required skills do you need:
  • Bachelor's or master's degree in Computer Science, Information Technology or related degree
  • Five-plus years of experience in the design and implementation of medium to large applications
  • Five-plus years of hands-on development experience using core Java; at least one year using Java 8 or later a plus
  • Object-oriented design and understanding of commonly used design patterns
  • Experience with JDBC and relational databases, preferably Oracle.
  • Working knowledge of Linux/Unix, along with scripting skills in Perl or Python a plus.
  • Demonstrate excellent collaboration and communication skills in working closely with other development teams to roll out important changes and applications.
  • Knowledge of financial instruments is a plus; otherwise, you have the desire to learn about and understand financial instruments and concepts.

Nice to have:
  • Experience with coding and deploying a standalone service with a REST API using Spring Boot
  • Knowledge of Claude Code AI Assistant
  • Knowledge of IDE IntelliJ or Visual Studio Code
  • Experience or knowledge of plain JSP, HTML, JavaScript and CSS.
  • Experience or knowledge in Spring Framework
  • Experience with agile development methods


To be successful in this position, you will have the following:
  • Self-motivated and able to handle tasks with minimal supervision.
  • Superb analytical and problem-solving skills.
  • Excellent collaboration and communication (Verbal and written) skills.
  • Outstanding organizational and time management skills.

Company Benefits & Perks
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with competitive company match
  • Excellent health and welfare benefits, including medical, dental, and vision benefits
  • 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

About Interactive Brokers

Interactive Brokers is a leading online brokerage firm. They offer a wide range of services to clients, including trading in stocks, options, futures, currencies, and bonds. Interactive Brokers is known for their low fees and advanced trading platform. They have a team of experienced professionals who are committed to providing the best service to their clients. Interactive Brokers is a publicly traded company and is listed on the NASDAQ stock exchange.
Learn more about Interactive Brokers
Size
2,683 employees
Market Cap
$30 billion
Industry
Net Income
$195 million
5 Year Trend
+14.8%
Revenue
$2.4 billion
NASDAQ

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