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Added 7 mins ago
Financial Services Associate - Full Time - 15 Month Contract
Meridian Credit Union
Hamilton, ON
$60,000 to $64,000 CAD / year
Full-time
As a senior member of the branch sales/leadership team, the primary responsibilities for this position will be to understand the financial needs of our Members and provide the appropriate…
Added 7 mins ago
Director, Organizational Effectiveness
DIRTT
AB · Calgary, AB
Full-time
Ability to influence and advise senior leaders on complex organizational challenges.
Added 7 mins ago
Cook (Full-Time)
PARC Retirement Living
White Rock, BC
Full-time
PARC Retirement Living is an award-winning developer and operator of independent senior-living communities. We’re seeking a Cook to join our team at the Oceana PARC community in White Rock.
Added 7 mins ago
Dishwasher (Casual/On-Call)
PARC Retirement Living
West Vancouver, BC
Part-time
PARC Retirement Living is an award-winning developer and operator of independent senior-living communities. We’re seeking a Dishwasher to join our Westerleigh PARC team in West Vancouver.
Added 7 mins ago
Registered Nurse - Etobicoke - Paediatrics and Neonatal Intensive Care
William Osler Health System
Toronto, ON · Etobicoke, Ontario
Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 20 mins ago
Senior Advisor, Trust Services
Laurentian Bank
Montreal, QC
Full-time
Senior Advisor for all activities offered and supported through the Laurentian trust entities: bare trustee activities, individual/direct clients and strategic deposit activities.
Added 20 mins ago
Business Development Executive (Nuclear)
Calian in Space & Technology
Toronto, ON
Full-time
Lead quarterly business reviews with senior customer stakeholders, presenting Calian’s delivery performance, forecasting upcoming needs, and proactively introducing relevant capabilities…
Added 20 mins ago
Software Analyst
Hitachi Rail
Toronto, ON
Full-time
…the railway signaling domain. Working under the guidance of a Senior Software Analyst or Technical Specialist, the incumbent develops expertise in one or more subsystem functional areas and…
Added 20 mins ago
Executive Assistant
Vale Base Metals
St. John's, NL
Full-time
Serve as a key liaison between the Director, senior leadership teams, external stakeholders, and business partners, facilitating effective communication and the timely exchange of…
Added 20 mins ago
AVEVA Enterprise SCADA Specialist
SGS
Regina, SK
$85,000 to $165,000 CAD / year
Full-time
…deep specialisation in Enterprise SCADA under the guidance of senior team…
Added 20 mins ago
Software Analyst
Hitachi Rail
Toronto, ON
Full-time
…the railway signaling domain. Working under the guidance of a Senior Software Analyst or Technical Specialist, the incumbent develops expertise in one or more subsystem functional areas and…
Added 20 mins ago
AVEVA Enterprise SCADA Specialist
SGS
AB · Edmonton, AB
$85,000 to $165,000 CAD / year
Full-time
…deep specialisation in Enterprise SCADA under the guidance of senior team…
Added 20 mins ago
Intermediate Environmental Specialist
SUMMIT
Calgary, AB
Full-time
SUMMIT, An Earth Services Company is seeking a highly motivated and experienced intermediate or senior level land reclamation and restoration professional to join the Reclamation,…
Added 20 mins ago
206422 - Solution Architect
Orion Innovation
Montreal, QC
Full-time
Role: Senior Systems Architect (Cloud & Event-Driven Systems) - Hybrid
Added 20 mins ago
Senior Mechanical Engineer
Sedgman
Vancouver, BC
Full-time
Sedgman is currently seeking a Senior Mechanical Engineer for their Vancouver office.
Added 20 mins ago
Senior Director of Revenue
HRXconnect
Toronto, ON · Greater Toronto Area, Canada
Full-time
Added 20 mins ago
Principal Software Engineer
HRXconnect
Toronto, ON · Greater Toronto Area, Canada
Full-time
You are likely operating today as a Staff+, Senior Staff, Principal, or Engineering Manager at a scale-up, and ready for a meaningful increase in scope, including formal ownership of direct…
Added 21 mins ago
Senior Customer Engineer, Named - Toronto Canada
Cloudflare
Toronto, ON
Added 21 mins ago
Construction Junior Project Manager
The Armour Group Limited
Halifax, NS
Ability to establish relationships with various stakeholders and adjust communication style to various audiences including senior leadership.
Added 21 mins ago
ServiceNow Administrator / Developer (Intermediate)
BFG Enterprise Services
Markham, ON
$70,000 to $85,000 CAD / year
Full-time
The Intermediate ServiceNow Administrator / Developer supports, configures, and enhances BFG’s and clients ServiceNow platforms. Working under the direction of the Senior Product…
Added 21 mins ago
Senior Account Executive – Managed Services
Malleum
Remote, Canada
Full-time · Remote
We’re searching for a commercial leader to build the revenue engine for our MSP, MalleumOne. This is a senior, hands-on builder role for someone who can create structure where none yet…
Added 21 mins ago
Infrastructure and Cloud Specialist (11-month contract) - Internal Only
The Health Employers Association of BC
Vancouver, BC
Contract
…Infrastructure and Cloud Specialist (the Specialist). Reporting to the Senior Manager, Technology and Support, the Specialist provides operational support across on-premises and Microsoft…
Added 37 mins ago
Senior Manager, Global Brand Programs
ARC'TERYX
North Vancouver, BC
Full-time
As Senior Manager, Global Brand Programs, you are a senior strategic leader responsible for shaping how the Arc’teryx brand is expressed globally - across stories, moments, and experiences.…
Added 37 mins ago
Account Manager
Evolve
Burlington, ON
Full-time
…the client and internal teams. They work in partnership with senior account team members and are the liaison between clients and a range of agency staff. The Account Manager also works…
Added 37 mins ago
Social Worker Degree
HealthCareersInSask.ca
Saskatoon, SK
Full-time
…the community. This position reports administratively to the Senior Social Worker who reports to the Manager of the Acute Care Mental Health. The Senior position is located at the Royal…

Catch Talent

Senior C++ Software Engineer

Montreal, QC, Canada

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

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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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