Senior Software Engineer

Trader Interactive • Toronto, ON

2d

About The Position

At Trader Interactive, we make buying and selling a great experience. We're a group of go-getters who decided they didn't want to settle for the status quo. 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. But for this to be possible, we strive to feel small. Small enough to quickly change tack, small enough to learn from different teams and small enough to connect authentically with leadership.

Requirements

• Strong proficiency in Python, R, SQL, cloud development, and AI frameworks.
• Experience building and maintaining data pipelines and workflow orchestration tools (e.g., Apache Airflow).
• 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.

Responsibilities

• 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.
• 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.
• Design, develop, and maintain RESTful APIs that expose functionality to downstream clients and teams.
• 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.

Benefits

• inclusive and supportive work environment
• opportunity to be a part of a global group of digital marketplace businesses
• flexible leave options
• up to 31 days of paid time off in your first year
• continuing education with access to LinkedIn Learning
• full benefits package including medical, dental & vision
• 401K with company match
• wellness program

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed