iOS Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional iOS engineering experience with Swift and modern iOS frameworks, and regular use of AI coding agents. They must be able to evaluate model-generated mobile implementations and architectural decisions.
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
Backend Developer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional backend engineering experience, including building APIs, distributed systems, microservices or databases. They must regularly use AI coding agents and be able to judge model-generated code for bugs and architectural tradeoffs.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
AI/ML Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least two years of professional machine learning engineering experience, including production ML systems or LLM applications. They must regularly use AI coding agents and judge model-generated implementations and tradeoffs.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Mobile Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional iOS experience with production apps in Swift and modern iOS frameworks. They must regularly use AI coding agents such as Cursor or Claude Code and judge model-generated mobile architecture.
Swift, Cursor, Claude Code, Codex, Windsurf, Gemini CLI
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional DevOps, SRE or cloud engineering experience. They must know cloud platforms or Kubernetes and use AI coding tools regularly.
Kubernetes, Terraform, Cursor, Claude Code, Codex, Windsurf
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional DevOps, SRE or cloud engineering experience. They must know cloud platforms or Kubernetes and use AI coding tools regularly.
Kubernetes, Terraform, Cursor, Claude Code, Codex, Windsurf
Security Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional security engineering experience in application, cloud, infrastructure security or vulnerability management. They must regularly use AI coding agents such as Cursor, Claude Code or Codex and identify flaws in generated code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Data Engineer - AI Model Evaluation
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional data engineering experience, including building ETL pipelines, data warehouses, analytics platforms or distributed data systems. Regular use of AI coding agents such as Cursor, Claude Code or Codex is required.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
ML Engineer - AI Coding Expert
Toronto, ONMercor
2+ ansCandidates need at least 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 be able to judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Data Engineering Specialist - Fully Remote | Upto $80/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional data engineering experience, including building ETL pipelines, data warehouses, analytics platforms or distributed data systems. They must regularly use AI coding agents such as Cursor, Claude Code or Codex.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need at least 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 judge the quality of model-generated infrastructure work.
Kubernetes, Terraform, AWS, Azure, GCP, Cursor
Machine Learning Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional machine learning engineering experience, including production ML systems or LLM applications. They must already use AI coding agents regularly and be able to judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Search Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience shipping production search systems, ownership of relevance or retrieval for real users, and experience building agentic search systems and scaling search data infrastructure. They must also measure impact clearly.
Research, Work independently, Meet deadlines
Search Systems Engineer - Fully Remote | Upto $150/hr
Toronto, ONMercor
Candidates need experience shipping production search systems, owning relevance or retrieval for real users, and building agentic search. They must also have scaled data infrastructure and be able to quantify search improvements.
Research, Work independently, Meet deadlines
LLM Agent Engineer - Production
Toronto, ONMercor
Candidates need experience shipping agents used by real users, the ability to assess agent performance improvements, knowledge of long-running work and cloud sandboxes, and insight into internal assistant adoption.
Research
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need at least 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 judge the quality of model-generated infrastructure work.
Kubernetes, Terraform, AWS, Azure, GCP, Cursor
Search Systems Engineer - Fully Remote
Toronto, ONMercor
Candidates need experience shipping production search systems and owning relevance or retrieval for real users. They also need to quantify search improvements, build agentic search systems, and scale search data infrastructure.
Research, Work independently, Meet deadlines
LLM Systems Engineer - Fully Remote | Upto $500/task Task based
Toronto, ONMercor
Candidates need experience shipping agents used by real users, the ability to judge performance improvements, knowledge of long-running work and cloud sandboxes, and insight into internal assistant adoption.
Research
Machine Learning Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional machine learning engineering experience, including production ML systems or LLM applications. They must already use AI coding agents regularly and be able to judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Cloud Engineer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional DevOps, SRE or cloud engineering experience and hands-on work with AWS, Azure, GCP, Kubernetes, Terraform, CI/CD or observability tools. Regular use of AI coding agents and the ability to judge infrastructure solutions are also required.
AWS, Azure, GCP, Kubernetes, Terraform, Cursor
DevOps Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need at least 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 judge the quality of model-generated infrastructure work.
Kubernetes, Terraform, AWS, Azure, GCP, Cursor