Senior Software Developer
Mercor • toronto, on • Posted June 01, 2026
Position Overview
About the job Mercor
connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include
Benchmark ,
General Catalyst ,
Peter Thiel ,
Adam D'Angelo ,
Larry Summers , and
Jack Dorsey . Position:
Software Engineer Type:
Contract Compensation:
$100/hour Location:
Remote Duration:
1 month Commitment:
20 hours/week Role Responsibilities Develop and maintain complex, production-grade
Python
systems for real-world environments. Design modular, testable codebases using modern
Python
tooling and best practices like
FastAPI
and
Pydantic . Optimize
Python
performance through profiling and memory optimization techniques. Collaborate asynchronously with AI research teams to improve model training and evaluation. Work independently to meet dead...
connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include
Benchmark ,
General Catalyst ,
Peter Thiel ,
Adam D'Angelo ,
Larry Summers , and
Jack Dorsey . Position:
Software Engineer Type:
Contract Compensation:
$100/hour Location:
Remote Duration:
1 month Commitment:
20 hours/week Role Responsibilities Develop and maintain complex, production-grade
Python
systems for real-world environments. Design modular, testable codebases using modern
Python
tooling and best practices like
FastAPI
and
Pydantic . Optimize
Python
performance through profiling and memory optimization techniques. Collaborate asynchronously with AI research teams to improve model training and evaluation. Work independently to meet dead...