Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we're powering some of the nation's most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team. TMX Datalinx provides a broad range of real-time, historical, and other data products and services to customers across North America and around the globe. This role will contribute to the creation and improvement of real-time market data products.

The role of the Senior Application Developer is to provide advanced technical and process oriented skills/knowledge, supported by good communication skills, in the development and support of mission critical business system applications. Application development activities are conducted throughout the entire project life cycle and subsequent production support. The development stages range from project concept through architecture & design, construction, testing, implementation and support.

How does a C++ Senior Developer at TM X contribute? Develop high performance and sustainable applications focusing on reusable components, secure interfaces, common libraries, etc. Design and implement tools and drivers to confirm data consistency, measure the processing speed, and verify the system functional accuracy Preparation of application operational/procedural documentation for users and technical support staff.

Conduct/participate in design and code reviews, identify language related problems and performance issues, provide feedback and corrections related to online documentation,



evaluate code compliance to enterprise and project standards Occasionally provide 3rd level application support with rotational 7/24 pager duties to ensure mission critical application availability meet Service Level Agreements Ongoing application support / maintenance including bug fixes, application enhancements, capacity, performance and disaster recovery testing and various ad hoc requests Act as a technical liaison with various other business and technical groups, support coordination of activities to achieve successful task completion targets Perform assessments and provide input to technical viability and cost efficiency of various project proposals Provide assistance to management in the identification, scoping, estimation, scheduling, monitoring and delivery of various application deliverables Maintain an understanding of current computer technologies and industry related applications with a particular focus on the securities industry. Keeps abreast of TSX and industry market directions and policies, regulations and future development plans University degree in computer science or an equivalent combination of education and work experience Solid experience and proficiency in developing both real-time transaction and batch processing concepts and techniques Minimum five (5) years working experience in UNIX, Linux, C++, Java, C, SQL, Perl, and OO analysis and design Knowledge of TMX real-time market data feeds is an asset Securities industry knowledge or Canadian Securities Course completion would be an asset Salary Range: 120,000/year -130,000/year CAD Excitement - Explore emerging technology and innovation, as well as ventures and digital finance that shape the future of global markets!

📌 Senior C++ Developer - Full Time (Toronto)
🏢 TMX
📍 Toronto