Senior C++ Developer – Low Latency Trading Systems

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Senior C Low-Latency Trading Systems Developer

Location: Montreal CA Hybrid (3 days onsite)

Salary: CAD (commensurate with experience)

Must have the following: Advanced C in Linux low-latency systems multithreading networking market data/order routing Python scripting

• Partner with trading teams and technology stakeholders to translate requirements into high-performance solutions
• Design build and optimize low-latency components including order gateways and market data systems
• Own full development lifecycle: architecture coding testing deployment and optimization
• Ensure scalability resiliency and ultra-low latency across trading infrastructure
• Participate in architecture design peer code reviews and engineering best practices
• Implement robust testing monitoring and validation frameworks to ensure uptime and performance
• Provide Level 2 production support troubleshooting and performance tuning
• Mentor developers and contribute to a strong engineering culture focused on continuous improvement

• Bachelors degree in Computer Science Engineering or related field
• 5 years of experience building mission-critical high-performance systems
• Expert-level C development in Linux environments
• Strong understanding of networking concepts multithreading and performance optimization
• Experience with modern development practices (CI/CD version control automated testing)
• Strong collaboration and communication skills in cross-functional teams
• Proficiency in Python for scripting and automation

• Experience building low-latency electronic trading platforms
• Knowledge of exchange connectivity protocols and financial data formats
• Exposure to equities derivatives or multi-asset trading systems
• Additional scripting or automation expertise

INDH

C low latency trading market access electronic trading systems Linux development multithreading networking order routing market data high frequency trading algorithmic trading trading infrastructure performance optimization C developer Python scripting financial technology FIX protocol exchange connectivity real-time systems distributed systems scalable systems capital markets technology derivatives trading equities trading software engineering latency optimization systems programming high throughput systems trading platforms fintech engineering backend development infrastructure engineering