Job Description
Overview
Join to apply for the Enterprise Architect - Data (1 year contract) role at TMX Group. The Enterprise Data Architect will join the Enterprise Architecture team for a 12-month contractual engagement with a possibility of extension and will report to the Vice President, Technology Services and Operations. This is a hybrid role (2 - 3 days/week in the office) based in Toronto, ON.
Key Accountabilities
Enterprise Data Architecture Roadmap: Develop a documented 2-3 year roadmap outlining the future state of the data architecture that supports business objectives, improves data quality, and enhances analytical capabilities. Define data models, data flows, and integration patterns with details on key projects, technology stack, and implementation timelines.
Architect and Design: Provide architectural leadership for data-related projects. Design detailed architectural blueprints for key data platforms that are scalable, secure, and compliant with regulatory requirements.
Data Quality Program: Initiate and define the data quality program with measurable metrics for key data domains (e.g., client, product, trade data).
Improve Data Maturity: Assess current data maturity and develop a plan to advance it across the organization, moving from ad-hoc data usage to a structured, managed, and optimized approach.
Lead Data Governance: Champion data governance by maturing policies, standards, and processes for data quality, security, and stewardship; engage the data governance council and working groups.
Data Catalog Implementation: Oversee the implementation of an enterprise-wide data catalog providing a single source of truth for data assets, metadata, and data lineage.
Stakeholder Collaboration: Partner with business leaders, IT teams, and data stewards to understand data needs, resolve data-related issues, ensure alignment, and promote adoption of data governance and architectural standards.
Technology Evaluation: Evaluate and recommend new data technologies and tools aligned with strategic goals.
Training and Handover: Document and transfer knowledge to internal teams to ensure sustainability of data architecture and governance practices after the contract concludes.
Must Have(s)
Bachelor’s/Master’s degree in Information Technology, Computer Science, Data Management, or related discipline.
Minimum of 10+ years of experience in data architecture roles, with at least 5 years in the financial services industry; capital markets experience is an asset.
Excellent analytical and problem-solving skills.
Strong communication and interpersonal skills with the ability to convey complex technical concepts to non-technical stakeholders.
Robust collaboration and networking capabilities with the ability to engage with senior leaders and stakeholders.
Exceptional judgment in decision-making and prioritization.
Experience designing and implementing complex data solutions for trading and capital markets with compliance to risk and regulatory requirements.
Experience with data governance frameworks, data quality management, and metadata management.
Proficiency with database technologies (e.g., SQL Server, Oracle, Snowflake, Data Bricks) and big data platforms (e.g., Hadoop, Spark).
Nice to Have(s)
Experience with cloud data platforms (e.g., Azure, AWS, GCP).
Knowledge of capital markets products, trading lifecycle, and market data.
Familiarity with regulatory requirements in the Canadian financial services sector.
Employment details
Hybrid (2-3 days/week in the office) – Toronto, ON
Contract (1 year with possibility of extension)
Seniority level: Mid-Senior level
Job function: Information Technology
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Job Details
Posted Date:
October 12, 2025
Job Type:
Location:
Toronto, Canada
Company:
TMX Group
Ready to Apply?
Don't miss this opportunity! Apply now and join our team.