At Trader Interactive, we make buying and selling a great experience. We come together as one team to build value and drive innovation across our industries - but we have fun while we do it and make sure our people are always our #1 priority. When it comes to your career, we want to provide big opportunities to help you make a big impact.

The opportunity to be a part of a global group of digital marketplace businesses (CAR Group) located across Australia, Brazil, Chile and South Korea - collectively we have around 2,500 team members worldwide, and our CAR Group Tour means you might just find yourself working in one of those businesses sometime soon. Plenty of flexible leave options and employee benefits including up to 31 days of paid time off in your first year, continuing education with access to LinkedIn Learning, a full benefits package including medical, dental & vision, 401K with company match, and wellness program.

At Trader

Interactive, we're building the next generation of consumer data products — and AI is at the heart of it. We're looking for a Senior Software Engineer who doesn't just implement but helps shape how they should work: interrogating requirements, validating approaches with data, and delivering experiences that directly serve our product ambitions. You'll work closely with our Senior Product Manager and cross-functional teams, translating complex consumer data needs into infrastructure that is scalable, governed,



and built to last.

Design and implement highly scalable, cost-effective systems using cloud technologies such as Databricks, AWS, Azure, GCP, and similar platforms. Contribute to the product discovery process by benchmarking approaches, validating assumptions with data, and recommending solutions grounded in evidence rather than convention. Data pipeline development.

Build and maintain robust data pipelines using DAGs, Databricks, Apache Airflow, and Snowflake (and similar) to index and process large consumer datasets. Tune performance and relevance through query optimization, caching, and schema design. Implement monitoring and logging to track system health; conduct regular performance benchmarks and communicate findings clearly to product and business stakeholders.

Work across many competing priorities and teams, contributing to rollout planning and helping ensure engineering decisions align with product strategy and business cases. Robust proficiency in Python, R, SQL, cloud development, and AI frameworks.

Experience building and maintaining data pipelines and workflow orchestration tools (e.g., Solid understanding of data structures, algorithms, and software design patterns. Familiarity with cloud platforms (AWS, GCP, or Azure).

Experience with data governance practices and handling of private or sensitive consumer data.

📌 Entry Level -Software Developer - Web Development (Toronto)
🏢 Trader Interactive
📍 Toronto