Senior Software Engineer - Python - Financial Trading Start Up
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
June 16, 2026
Senior Software Developer - Python & C++
Toronto - 1 Day a Week in the Office
6 month Contract with a view to turn permanent
We're looking for a Senior Software Developer to join a core development team, building end-to-end features while ensuring technical architecture remains scalable and efficient. This is a hands‑on role for someone who thinks beyond the ticket and contributes to real technical decision‑making.
The Role
You'll be writing clean, modular code, designing system architecture, managing cloud infrastructure, and integrating AI tooling to accelerate delivery. You'll work closely with the cloud infrastructure team and take ownership of database design and performance.
Technical Requirements
- 5–7 years of experience with Python and C++
- Strong SQL skills and relational database design
- Docker and Kubernetes (container orchestration)
Nice to Have
- Snowflake, AWS Firehose...