Role: Python Developer - Capital markets or trading systems exposure
Location: Downtown Toronto, Canada
Duration: Full-time
Hybrid: (3 days office, 2 days remote)
This position is a Python Developer role focused on building and maintaining Python-based applications and SQL-driven data solutions. The role emphasizes strong Python development, advanced SQL expertise, and database performance optimization, along with experience in ETL processes, REST APIs, and software development best practices. The candidate will collaborate with cross-functional teams, support production systems, and ensure high-quality, scalable solutions while working in a fast-paced, data-intensive environment.
Typical Day in Role:
Design, develop, test, and maintain Python-based applications and services
Write efficient, optimized, and scalable SQL queries, stored procedures, and data models
Work with relational databases to ensure high performance, data integrity, and availability
Perform data extraction, transformation, and loading (ETL) activities
Collaborate with business analysts, data scientists, and other engineers to understand requirements and deliver solutions
Debug and resolve production issues and performance bottlenecks
Ensure adherence to coding standards, best practices, and security guidelines
Participate in code reviews, documentation, and knowledge sharing
Support deployment and maintenance of applications in development, test, and production environments
Candidate Requirements/Must Have Skills:
8+ years of experience as a developer, with 4+ years of professional experience in Python development and frameworks (advanced coding skills)
6+ years’ strong expertise in SQL with hands-on experience in complex queries and database optimization
6+ years’ experience working with relational databases (e.g. SQL Server, Oracle)
4+ years’ experience with REST API development and integration
Solid understanding of data structures, algorithms, and software development principles, DevOps practices
Nice-To-Have Skills:
Experience with version control systems (e.g., Git)
Experience working with large-scale or high-volume data systems
Prior experience in Agile/Scrum development environments
Soft Skills Required:
Strong analytical and problem-solving skills
Ability to work independently and in a team-oriented environment
Good communication and documentation skills
Attention to detail and commitment to code quality
Ability to manage priorities and meet deadlines
