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Brooksource

Java Trading Systems Developer

Hybrid

Toronto, Canada

Mid level

Freelance

16-09-2025

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Skills

Communication Java C# Test Problem-solving Research Architecture Programming

Job Specifications

Job Title: GTS Java Trading Systems Developer

Job Type: 6+ Month CTH

Job Location: Hybrid; 2 days a week onsite in Toronto CA

Pay Rate: 93-95 CAD hourly on IC

Role Overview

We are seeking a highly motivated and technically skilled developer to join the Global Trading Solutions (GTS) Trading Systems team. This role focuses on building and enhancing mission-critical components of our Electronic FX trading platform. The ideal candidate will have a strong background in Java, a passion for low-latency systems, and a deep understanding of financial markets.

Key Responsibilities

Design and develop robust, scalable software solutions for GTS's FX trading systems.
Devise and implement efficient algorithms and data structures tailored to low-latency environments.
Create comprehensive test cases to ensure software stability and reliability.
Collaborate with cross-functional teams to research, design, and implement system enhancements.
Communicate effectively with operations teams regarding new features and strategy behaviors.
Investigate and resolve production issues, performing root-cause analysis independently.
Translate business requirements into technical solutions with minimal guidance.

Required Qualifications

Bachelor's degree in Computer Science or equivalent practical experience.
Minimum 5 years of professional Java development experience.
Strong multi-threaded programming and performance optimization skills.
Proven experience in developing low-latency trading systems.
Solid understanding of financial markets and electronic trading workflows.
Familiarity with the FIX protocol and market data integration.
Excellent analytical, problem-solving, and communication skills.
Strong team collaboration and mentoring capabilities.

Preferred Skills

Experience with FX trading platforms or capital markets systems.
Experience with profiling tools and latency measurement frameworks.

Nice to have

Exposure to C# or other complementary technologies.
Knowledge of containerization and cloud-native architecture

Eight Eleven Group provides equal employment opportunities (EEO) to all employees and

applicants for employment without regard to race, color, religion, national origin, age, sex,

citizenship, disability, genetic information, gender, sexual orientation, gender identity,

marital status, amnesty or status as a covered veteran in accordance with applicable

federal, state, and local laws.

About the Company

Here at Brooksource, relationships are at the center of everything we do. Since 2000, we have established and maintained lasting relationships with our clients, consultants, and internal employees to create an unparalleled experience. Brooksource is a trusted provider of Engineering & Technology solutions for Fortune 500 organizations, specializing in Experience-Driven Staffing, Professional Services, and our innovative Workforce Transformation program, Elevate. Leveraging our partnerships with Salesforce, AWS, Microsoft, ... Know more