Search Optimization Specialist - Fully Remote | Upto $150/task Task based
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record owning relevance or retrieval on user-facing systems, and strong skills in quantifying system improvements.
Research, Work independently
Machine Learning Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional machine learning engineering experience, including production ML systems or LLM applications. They must regularly use AI coding agents such as Cursor or Claude Code and judge the quality of model-generated ML work.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Data Engineer - Fully Remote | Upto $80/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional data engineering experience, including building ETL pipelines, data warehouses or distributed data systems. They must regularly use AI coding agents and be able to evaluate model-generated data infrastructure.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Data Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional data engineering experience, including building ETL pipelines, data warehouses or distributed data systems. They must regularly use AI coding agents and be able to judge model-generated data infrastructure.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional DevOps, SRE or cloud engineering experience with AWS, Azure, GCP, Kubernetes, Terraform, CI/CD or observability tools. They must regularly use AI coding agents and be able to evaluate model-generated infrastructure solutions.
Kubernetes, Terraform, Cursor, Claude Code, Codex, Windsurf
Search Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record owning relevance or retrieval on user-facing systems, and strong skills in measuring system impact and improvements.
Research, Work independently
ML Engineer - AI Coding Expert
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional machine learning engineering experience, including production ML systems or LLM applications. They must regularly use AI coding agents such as Cursor or Claude Code and judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
ML Engineer - AI Coding Expert
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional machine learning engineering experience, including production ML systems or LLM applications. They must regularly use AI coding agents such as Cursor or Claude Code and judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional DevOps, SRE or cloud engineering experience with AWS, Azure, GCP, Kubernetes, Terraform, CI/CD or observability tools. They must regularly use AI coding agents and be able to evaluate model-generated infrastructure solutions.
Kubernetes, Terraform, Cursor, Claude Code, Codex, Windsurf
Search Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record of owning relevance or retrieval on user-facing systems, and strong skills in measuring system impact and improvements.
Research, Work independently
Healthcare Operations Specialist - Coding
Toronto, ONMercor
2+ ansCandidates need 2+ years of recent healthcare administrative or back-office experience. They must have worked with payer portals, EHR platforms, encoders and coding tools, and commit 10+ hours per week.
EHR platforms, payer portals, encoders, coding tools
Search Optimization Specialist - Fully Remote | Upto $150/task Task based
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record of owning relevance or retrieval on user-dependent systems, and strong skills in measuring system impact.
Research, Work independently
Medical Back Office Expert - Remote | Upto $65/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of recent healthcare administrative or back-office experience, including work with payer portals, EHR platforms, encoders and coding tools. A 10+ hours per week commitment is required.
Payer portals, EHR platforms, Encoders
Healthcare Operations Specialist - Coding
Toronto, ONMercor
2+ ansMercor needs candidates with 2+ years of recent healthcare administrative or back-office experience, including payer portals, EHR platforms, encoders and coding tools. A 10+ hours per week commitment is required.
EHR platforms, Payer portals, Encoders, Coding tools