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Added 9 days ago
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Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC
Toronto, ON · Ottawa, ON · Vancouver, BC · Calgary, AB
- Full-time
Solid understanding of core cloud security concepts (network segmentation, identity & access management, encryption, monitoring) and secure application development practices (e.g.,…
Added 9 days ago
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Software Engineer-Global Payments Engineering
Scotiabank
Toronto, ON
- Full-time
…and implementing applications using Shell Scripting, Python, java technologies (e.g. SpringBoot, Hibernate, JPA, etc.) and majorly IBM Managed File Transfer to support business requirements…
Added 9 days ago
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Senior Engineering Manager
Citi
Mississauga, ON
- Full-time
…Global Architecture teams to align technology roadmaps with core business…
Added 9 days ago
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Senior Automation Developer
Citi
Mississauga, ON
- Full-time
Programming Languages: Advanced, hands-on programming proficiency in core languages including Java, Python, and JavaScript/TypeScript, with a deep understanding of object-oriented…
Added 9 days ago
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Software Engineering LMTS
Salesforce
Vancouver, BC
- Full-time
…world through AI, driving innovation, and keeping Salesforce's core values at the heart of it…
Added 10 days ago
Software Engineer- Global Payments Engineering
Scotiabank
Toronto, ON
…and implementing applications using Shell Scripting, Python, java technologies (e.g. SpringBoot, Hibernate, JPA, etc.) and majorly IBM Managed File Transfer to support business requirements…
Added 10 days ago
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Junior Software Developer
Helic & Co
Canada
- Full-time
We are seeking an enthusiastic Junior Software Developer to join our collaborative engineering team. In this role, you will write code, fix bugs, and develop new features for our core…
Added 10 days ago
SI
Software Engineer with Java, Python expereince
Smart IT Frame LLC
Toronto, ON
- Contract
Role: Application Developer Software Engineer
Added 10 days ago
RL
Quality Assurance Automation Engineer
RedCompass Labs
Toronto, ON
- Full-time
We are seeking a QA Automation Engineer with strong hands-on experience in Selenium, Cucumber (BDD) and Java, underpinned by a solid grasp of object-oriented design.
Added 10 days ago
Junior Software Engineer
Scotiabank
Toronto, ON
…supporting applications using Shell Scripting, C/C++, Python, java technologies (e.g. SpringBoot, Hibernate, JPA, etc.) to support business requirements for payment processing…
Added 10 days ago
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Senior C++ Software Engineer
Catch Talent
Montreal, QC
- $150,000 to $230,000 CAD / year
- Full-time
…seeking Senior Software Engineers to architect and own the core infrastructure that powers high-frequency trading at a global scale. You will not be maintaining someone else's codebase -…
Added 10 days ago
Senior Software Engineer, Full-Stack Applications - Ratings Technology (Toronto)
Fitch Group
Toronto, ON
Lead transformative full-stack applications with AI at the core – Drive architecture and implementation of net-new applications using Java/Springboot, Python, and REACT that integrate…
Added 10 days ago
UR
Forward Deployed Engineer (FDE) (Mid/Senior Level)
Urban Ridge Supplies
Toronto, ON
- Full-time
…world through AI, driving innovation, and keeping Salesforce's core values at the heart of it…
Added 10 days ago
UR
Forward Deployed Engineer (FDE) (Mid/Senior Level)
Urban Ridge Supplies
Toronto, ON
- Full-time
…world through AI, driving innovation, and keeping Salesforce's core values at the heart of it…
Added 10 days ago
UR
Principal Developer Support Engineer - Builder Experience
Urban Ridge Supplies
Toronto, ON
- $140,000 to $192,500 CAD / year
- Full-time
End-to-End Ownership: Resolve our most complex developer cases, including multi-product architectures, ISV integration designs, and strategic account escalations.
Added 10 days ago
UR
Specialist, AI Engineering
Urban Ridge Supplies
Toronto, ON
- Full-time
…deploying cutting-edge AI solutions that will transform our core processes, including claims, underwriting, and customer engagement. You will be at the forefront of technological…
Added 10 days ago
UR
Principal Quality Architect
Urban Ridge Supplies
Toronto, ON
- Full-time
…agents to generate both implementation and verification. A core component of this role involves working directly with customers to modernize their technology estates and raise their quality…
Added 10 days ago
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Senior DevOps Integrator
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior DevOps Integrator within the Software Engineering – Developer Experience team at National Bank means acting as a specialist in the integration and operation of DevOps…
Added 10 days ago
BC
Associate or Vice President Full Stack Engineer
BMO Capital Markets
Toronto, ON
- Part-time
The Data Cognition Team (DCT) at BMO Capital Markets delivers a comprehensive, scalable, and sustainable suite of core AI-enabled products serving multiple business units. Leveraging…
Added 10 days ago
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Software Developer in Test II
CNN
Ottawa, ON · Kanata, ON
- Full-time
As a Software Developer in Test II, you’ll be responsible for ensuring quality releases of CNN Digital products. You’ll contribute to test automation and all testing stages throughout SDLC.…
Added 10 days ago
Software Development Engineer, Senior Leader Experiences - Workforce Planning
Amazon
Vancouver, BC
…responsible for leading the development and launch of a variety of core product features, designing the system architecture, and promoting code quality and best practices. You are…
Added 10 days ago
WB
Software Developer in Test II
Warner Bros. Discovery
Ottawa, ON
- Full-time
As a Software Developer in Test II, you’ll be responsible for ensuring quality releases of CNN Digital products. You’ll contribute to test automation and all testing stages throughout SDLC.…
Added 10 days ago
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Core Network as a Service Test Developer
Ericsson
Ottawa, ON
- Full-time
Ericsson 5G core business has launched an innovative and highly dynamic unit that changes how we bring 5G solutions to the market, thus changing the way 5G core is delivered globally. We…
Added 10 days ago
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Tech Lead - Software Engineering
DataVisor
Remote, Canada
- Full-time
- Remote
…systems, storage layers, and training pipelines that support our core detection…
Added 10 days ago
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Tech Lead - Software Engineering
DataVisor
Remote, Canada
- Full-time
- Remote
…systems, storage layers, and training pipelines that support our core detection…

Catch Talent

Senior C++ Software Engineer

Montreal, QC, Canada

$150,000 to $230,000 CAD / year · Full-time

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Job details

Pay: $150,000 to $230,000 CAD / year
Job type: Full-time
Apply by: Oct 24, 2026
Posting language: English
Posted: Sep 24, 2026

Original job description

If you thrive on building systems where every microsecond matters, this is your role. A well-established quantitative trading firm is seeking Senior Software Engineers to architect and own the core infrastructure that powers high-frequency trading at a global scale. You will not be maintaining someone else's codebase - you will be shaping the future of it.

Founded in 1998, this high-frequency proprietary trading firm has grown into a recognized leader in quantitative trading. Their engineers build systems that execute algorithmic strategies based on real-time market behavior, achieving a level of precision and performance that few firms worldwide can match. The team is small by design, technically elite, and deeply collaborative.

WHY YOU'LL LOVE THIS ROLE

Work in a cubicle-free, jeans-friendly environment where quality of life is taken seriously, not just talked about.
Write code that actually matters. Your work directly powers live trading systems handling market data from exchanges around the world.
Grow alongside brilliant engineers who are solving problems at the frontier of low-latency systems development.
Enjoy genuine flexibility and a culture that trusts you to do great work without micromanaging how you do it.

WHAT YOU'LL DO

Design and implement a high-frequency trading platform - collecting quotes and trades from exchanges worldwide and disseminating orders in real time.
Optimize platform performance through advanced network and systems programming techniques, with a relentless focus on minimizing latency.
Develop systems that provide fast, reliable access to historical market data and trading simulations.
Build analytical tools that surface patterns in large, complex datasets.
Create risk management and performance tracking systems that give the firm clear visibility into what is working.
Contribute to the team's growth by interviewing and conducting occasional campus recruiting.

WHAT YOU BRING

A degree in a technical field (Computer Science, Engineering, Mathematics, or similar).
A strong foundation in data structures, algorithms, and object-oriented programming in C++.
Exceptional problem-solving ability - you see through complexity and find clean, effective solutions.
The ability to manage multiple priorities in a fast-paced, high-stakes environment.
Strong communication skills and comfort working across teams.
Working knowledge of Linux.
Proficiency in both French and English (spoken and written) - this role involves regular collaboration with international anglophone team members.

BONUS POINTS IF YOU HAVE

Experience with additional development languages such as Java, Python, Perl, or Shell scripting.
Exposure to financial markets or trading systems (helpful but not required).

COMPENSATION AND PERKS

Competitive base salary plus discretionary bonuses.
Five weeks of paid vacation per year.
Daily lunch and snacks provided on-site.
Reimbursement for health and wellness expenses.
Access to free events and workshops.
Downtown Montreal office, easily accessible by public transit.

ABOUT CATCH TALENT

Catch Talent is a high-touch recruiting agency that delivers end-to-end talent acquisition solutions to growing technology, digital media, and professional services companies. Headquartered in Charleston, SC, Catch brings decades of technical recruiting expertise to local and national clients and offers a full range of flexible solutions, including direct placement hiring, recruitment process outsourcing, contract and contract-to-hire models. Learn more at catchtalent.com.

Catch Talent provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

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More about this job

Responsibilities

Design and build high-frequency trading infrastructure that collects global exchange data, disseminates orders in real time, and minimizes latency through advanced network and systems programming. Develop historical market data, simulation, analytics, risk management, and performance tracking systems, while contributing to interviews and campus recruiting.

Requirements

Candidates need a technical degree and a strong foundation in C++, data structures, algorithms, and object-oriented programming, along with Linux knowledge and excellent problem-solving and communication skills. Professional fluency in spoken and written French and English is required; experience with Java, Python, Perl, shell scripting, or financial markets is a bonus.

Skills

C++
Data Structures
Algorithms
Object-Oriented Programming
Linux
Low-Latency Systems Programming
Network Programming
Problem-Solving
Communication
Market Data Systems
Risk Management Systems
Performance Tracking
French
English

Benefits

Five Weeks Of Paid Vacation
Daily Lunch And Snacks
Health And Wellness Expense Reimbursement
Free Events And Workshops
Flexible Work Culture

Visa sponsorship

Not detected in the job text

Keywords

C++
Java
Python
Perl
Shell Scripting
Linux
High-Frequency Trading
Quantitative Trading
Proprietary Trading
Algorithmic Strategies
Market Data
Exchange Quotes
Trade Data
Real-Time Order Execution
Low-Latency Systems
Network Programming
Systems Programming
Data Structures
Algorithms
Object-Oriented Programming
Historical Market Data
Trading Simulations
Data Analytics
Risk Management
Performance Tracking
French
English
Financial Markets

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