Senior Software Engineer (Python) Location: Toronto Downtown, ON
Type: Fulltime
Contractor
Salary: CA$170.00–CA$200.00 daily
Requirements Bachelor's degree in Computer Science, Computer Engineering or a related field
Proficiency with Linux platform, and CI/CD integration tools
Proficiency in Python and Flask framework.
Strong understanding of React.js and its core principles.
Experience with relational databases (e.g. MySQL, MS SQL Server).
Familiarity with version control systems (e.g., Git).
Knowledge of RESTful API design and development.
Ability to write unit and integration tests.
Strong problem-solving and analytical skills.
Excellent communication and collaboration skills.
Experience with Agile development methodologies is a plus.
Familiarity with data analysis tools is a plus
What will you do? Front-end Development (React):
Migrating legacy JS front‑end to latest platform
Build reusable components and libraries for future use.
Optimize front‑end performance for responsiveness and speed.




Collaborate with designers to implement UI/UX designs.
Troubleshoot and debug front‑end issues.
Back-end Development (Flask):
Design and implement web applications using the Flask framework.
Develop and maintain RESTful APIs.
Work with databases and manage data flow.
Ensure code quality and maintainability.
Collaborate with front-end developers to ensure seamless integration.
General Development:
Write clean, effective, and maintainable code.
Identify and address performance bottlenecks to ensure a smooth user experience
Contribute to data collection and analytics
Work with the application with other core services and integrate front‑end elements
Stay up-to-date with the latest web technologies and best practices.
Troubleshoot and debug issues promptly.
Thoroughly test and debug code to ensure application stability and performance

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