Jobs in Canada

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Added 3 months ago
C
Senior Full Stack Developer
CGI
Toronto, ON
- Full-time
CGI is seeking an experienced Senior Full Stack Developer to join our growing Software Engineering Practice within the Emerging Technologies team.
Added 3 months ago
TR
Senior Data Developer
Teck Resources Limited
Vancouver, BC · Greater Vancouver Metropolitan Area
- $122,000 to $150,000 CAD / year
- Full-time
Reporting to the Lead, the Senior Data Developer is responsible for supporting the development of reliable site data that enables Operations performance reporting and analytics.
Added 3 months ago
PA
AI Software Engineer, Growth
Palona AI
Toronto, ON
- Full-time
Ability to work with data using SQL or analytics tools and translate findings into prioritized product and engineering work
Added 3 months ago
IC
Full Stack Developer
Infoya Career Connect
Vancouver, BC · Ottawa, ON · Toronto, ON · Waterloo, ON · Montreal, QC · ON
- $85,000 to $115,000 CAD / year
- Full-time
We are seeking a talented Full Stack Developer to design, develop, and maintain modern web applications. The ideal candidate will have experience building scalable frontend and backend…
Added 3 months ago
B
MarTech Developer
BrainStation
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
As a MarTech Developer, you'll be tasked with working on a variety of client-facing marketing technology initiatives. Working within cross-functional project teams, your responsibilities…
Added 3 months ago
GE
Data Developer II (15‑months Contract)- EN
Global Excel Management Inc.
Windsor, ON
- Contract
As a Data Developer II, you will be responsible for designing, implementing, and maintaining GEM's data infrastructure and systems with a strong emphasis on leveraging modern data…
Added 3 months ago
GE
Data Developer II (15‑months Contract)- EN
Global Excel Management Inc.
Sherbrooke, QC
- Contract
As a Data Developer II, you will be responsible for designing, implementing, and maintaining GEM's data infrastructure and systems with a strong emphasis on leveraging modern data…
Added 3 months ago
VN
Solutions Architect, AI Systems
Viral Nation
Toronto, ON
- Full-time
Write and maintain working code (Python, SQL, APIs) to operationalize models and pipelines - doesn't need to be enterprise-grade, needs to run.
Added 3 months ago
BV
Principal Engineer, Agentic Products & Workflows
Big Viking Games
Toronto, ON
- $175,000 to $200,000 CAD / year
- Full-time
Added 3 months ago
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Software Developer - Talent Community
Portfolio+
Whitchurch-Stouffville, ON
- Full-time
As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our financial software solutions, empowering customers to achieve their goals. Leveraging your…
Added 2 months ago
R
Head of Customer Success, Support and Professional Services
Rockstar
Remote, Canada
- Remote
Added 2 months ago
M
Automation Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
Knowledge of programming languages (Python, C#, SQL, C++, Java, VB (.NET), etc.) is an asset
Added 2 months ago
J
Manager, Credit Risk
Jobber
Remote, Canada
- Full-time
- Remote
Proficiency in SQL and Python (or a similar language), enough to independently pull, analyze, and interrogate data and to collaborate credibly with Data Science and Analytics.
Added 2 months ago
X
Principal Software Engineer
Xello
Remote, Canada
- Full-time
- Remote
…guardrails, and workflows that improve velocity, quality, and developer experience while managing risk…
Added 2 months ago
M
Manager, Marketing Insights & Analytics
Moneris
Toronto, ON
- Full-time
Experience using Google BigQuery and SQL, Snowflake and DBT.
Added 2 months ago
V
Machine Learning Engineer Lead
Vancity
Vancouver, BC · Toronto, ON
- Full-time
Strong proficiency in Python and SQL, with solid software engineering fundamentals including data structures, algorithms, and object-oriented design
Added 2 months ago
WE
Platform Engineer, Dynamics (F&O)
Woodbine Entertainment
Toronto, ON · Woodbine HQ
- Full-time
X++, AX, Entity Framework, C#, .NET, SQL Server, Web Services, XML Specialization in one/more of Finance; Supply Chain; Integration; Security
Added 2 months ago
PX
Data Scientist (AI/ML)
Project X
Toronto, ON
- Full-time
Proficiency in Python and SQL, with experience in data wrangling, statistical analysis, and model development
Added 2 months ago
FB
Analyst, Data Analytics- Retail Financing (Fixed Term Contract)
Fairstone Bank
London, ON · Toronto, ON
- Full-time
Advanced proficiency in SQL, Python/R, and data visualization tools (Alteryx, Power BI - Tableau and asset)
Added 2 months ago
CI
Director of Business Intelligence & Analytics (Permanent)
CoreFactor Inc.
Toronto, ON
- Full-time
…Salesforce); with a strong working knowledge and understanding of…
Added 2 months ago
Manager, AI & Data Consulting
Welcome to the Jungle
Montreal, QC
Added 2 months ago
G
Spécialiste en tests logiciels / Software Test Specialist - Unified Platform
Genetec
Remote, Canada
- Full-time
- Remote
Maîtrise de Microsoft SQL et de la création de scripts PowerShell
Added 3 months ago
A
Senior Business Systems Analyst
Aquanow
Toronto, ON
- $110,000 to $135,000 CAD / year
- Full-time
…You’ll work hands-on with REST APIs, state-transition models, SQL-based data validation, and complex operational workflows to troubleshoot issues and support new capabilities. As the go-to…
Added 3 months ago
C
Développeur logiciel senior – Systèmes de négociation électronique
CGI
Montreal, QC
- Full-time
We are seeking a Senior Software Developer – Electronic Trading Systems with 5–10 years of relevant industry experience to design, develop, enhance, and support high performance trading…
Added 3 months ago
C
Sitecore Application Developer
CGI
Toronto, ON
- Full-time
We are seeking an experienced Sitecore Developer with expertise in Sitecore XP v10.4 or higher to design, develop, and support enterprise web applications and digital experience platforms.…

CGI

Développeur logiciel senior – Systèmes de négociation électronique

Montreal, QC, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5–10 years of relevant software development or financial technology experience.
Posting language: English
Posted: Aug 11, 2026

Original job description

We are seeking a Senior Software Developer – Electronic Trading Systems with 5–10 years of relevant industry experience to design, develop, enhance, and support high performance trading applications. The successful candidate will work closely with traders, quantitative researchers, Market Access, Infrastructure, Operations, and Compliance teams to deliver reliable, low latency, and scalable trading solutions.

This role requires strong C/C++ and Java development experience, excellent troubleshooting abilities, and a solid understanding of Linux, networking, databases, multithreading, and modern DevOps practices.

Location: Montréal

Work mode: On site

Your future duties and responsibilities

Designed, developed, and maintained high-performance electronic trading applications in collaboration with traders and quantitative researchers.
Analyzed business and technical requirements to deliver new trading features, algorithms, and enhancements to existing applications.
Optimized trading platforms for performance, low latency, scalability, stability, and reliability.
Provided production support by monitoring trading systems, troubleshooting critical production issues, and implementing automation to improve platform stability and reduce operational risk.
Collaborated with Market Access, IT Infrastructure, Operations, Back Office, and Compliance teams to ensure reliable market data delivery, order routing, infrastructure availability, and regulatory compliance.
Implemented trading functionality in accordance with financial market regulations, including Reg NMS, Reg SHO, and other applicable compliance requirements.
Contributed to the continuous improvement of electronic trading platforms by enhancing system resilience, availability, and operational efficiency.
Technical Environment

Minimum Required Qualifications

Required qualifications to be successful in this role

5–10 years of relevant software development or financial technology experience.
Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
Good knowledge of French and English*
Strong technical, analytical, and troubleshooting skills.
Ability to diagnose and resolve complex production issues quickly under pressure.
Strong experience with:
C/C++
Java and Spring Boot
Object oriented programming and design
Real time and multi threaded programming
Linux systems and low level Linux concepts
Network programming, including sockets, TCP/IP, and multicast/UDP technologies
SQL and Oracle PL/SQL
Python and Bash scripting
DevOps and Continuous Delivery practices
Jenkins, JUnit, Gradle, and Git
Code quality, performance profiling, debugging, and optimization tools
Excellent verbal communication and collaboration skills.

Preferred Qualifications

Master's degree in Computer Science, Engineering, or a related discipline.
Experience or knowledge of financial markets and electronic trading is an asset but not required.
Understanding of multi core architectures and performance optimization.
Experience with libraries and technologies such as Boost, Qt, Onload, and VMA.
Experience with NoSQL and in memory technologies such as Redis and Memcached.

Java

C#
SQL
Linux/Unix
Git
CI/CD
Electronic Trading Platforms
Market Data
Market Access
Trading Algorithms
Production Support
Databases
Networking
Automation

Location: Montréal

Work mode: On site

Ability to communicate in English, both orally and in writing, is a requirement as the person in this position will need to collaborate regularly with colleagues and partners in Canada and the United States.

CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $70,000–$135,000. This role is an existing vacancy.

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team - one of the largest IT and business consulting services firms in the world.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, and maintain high-performance electronic trading applications in collaboration with traders and quantitative researchers. Optimize platforms for low latency and scalability while providing production support and ensuring regulatory compliance.

Requirements

Requires 5-10 years of software development experience and a bachelor's degree in Computer Science or a related field. Proficiency in C++, Java, Linux systems, and network programming is essential.

Skills

C++
Java
Spring Boot
Linux
Multithreading
Network Programming
SQL
Oracle PL/SQL
Python
Bash Scripting
DevOps
Jenkins
Git
Low Latency Optimization
Object Oriented Programming
Electronic Trading Systems

Visa sponsorship

Not detected in the job text

Keywords

Electronic Trading
C++
Java
Spring Boot
Linux
TCP/IP
UDP
Multicast
SQL
Oracle PL/SQL
Python
Bash
Jenkins
JUnit
Gradle
Git
CI/CD
Low Latency
Reg NMS
Reg SHO
Boost
Qt
Onload
VMA
Redis
Memcached
Market Data
Market Access
Trading Algorithms
Production Support

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Work requirements

Jobs in Canada