Qureos Mentor

Mercor

<div>
 
 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:
 
 Fraud Engineer (Coding Agent Experience)
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $80/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Use frontier AI coding agents to complete and evaluate complex fraud and risk engineering tasks.
 </li>
 <li>
 Review model-generated implementations involving fraud detection systems, risk scoring models, abuse prevention tooling, and transaction monitoring systems.
 </li>
 <li>
 Identify bugs, edge cases, and failure modes to enhance model robustness.
 </li>
 <li>
 Compare outputs from multiple frontier models and assess their strengths and weaknesses.
 </li>
 <li>
 Apply professional engineering judgment to realistic fraud and risk engineering scenarios.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 2+ years of professional experience in fraud engineering, risk engineering, trust &amp; safety, or related domains.
 </li>
 <li>
 Experience building fraud detection systems, risk scoring models, abuse prevention tooling, or transaction monitoring systems.
 </li>
 <li>
 Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
 </li>
 <li>
 Ability to evaluate model-generated solutions in fraud, risk, and trust &amp; safety contexts.
 
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience in fintech, payments, marketplaces, or large-scale consumer platforms.
 
 
 
 </li>
 </ul>
 
 Compensation &amp; Legal
 
 
 
 <ul>
 <li>
 $400 per accepted task
 </li>
 <li>
 Compensation is tied to accepted work.
 
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

Fraud Engineer - AI Specialist

<div>
 
 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:
 
 AI Safety Experts &mdash; English &amp; Punjabi
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $20&ndash;$22/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Red team conversational AI models and agents. Conduct jailbreaks, prompt injections, misuse cases, and bias exploitation.
 </li>
 <li>
 Generate high-quality human data. Annotate failures, classify vulnerabilities, and flag systemic risks.
 </li>
 <li>
 Apply structure using taxonomies, benchmarks, and playbooks to maintain consistent testing.
 </li>
 <li>
 Document reproducibly. Produce reports, datasets, and attack cases for customer action.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 Fluent in English and Punjabi.
 </li>
 <li>
 Prior experience in red teaming (AI adversarial work, cybersecurity, socio-technical probing).
 </li>
 <li>
 Strong communication skills. Explain risks clearly to technical and non-technical stakeholders.
 </li>
 <li>
 Adaptable. Thrive on moving across projects and customers.
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience in Adversarial ML: jailbreak datasets, prompt injection, RLHF/DPO attacks, model extraction.
 </li>
 <li>
 Cybersecurity skills: penetration testing, exploit development, reverse engineering.
 </li>
 <li>
 Socio-technical risk expertise: harassment/disinfo probing, abuse analysis, conversational AI testing.
 </li>
 <li>
 Creative probing abilities: psychology, acting, writing for unconventional adversarial thinking.
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
 
 
 ,
 
 
</div>

AI Safety Specialist - Fully Remote | Upto $22/hr

<div>
 
 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 Expert
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $40&ndash;$50/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Build MCP servers in Python using FastMCP.
 </li>
 <li>
 Integrate web or desktop applications into RL Studio.
 </li>
 <li>
 Work with APIs, Docker, Linux environments, and service configuration.
 </li>
 <li>
 Implement populate/snapshot hooks for app state management.
 </li>
 <li>
 Test apps locally and debug build, runtime, and permission issues.
 </li>
 <li>
 Ensure apps meet platform validation and deployment requirements.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 Strong Python skills.
 </li>
 <li>
 Experience with APIs, backend systems, and debugging.
 </li>
 <li>
 Familiarity with Docker, Linux, and local testing workflows.
 </li>
 <li>
 Ability to work with configuration files and deployment pipelines.
 </li>
 <li>
 Problem-solving skills and attention to technical detail.
 
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience with FastMCP or similar frameworks.
 </li>
 <li>
 Experience integrating third-party apps or developer tools.
 </li>
 <li>
 Familiarity with web apps, databases, and containerized environments.
 
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

Python Developer - Fully Remote | Upto $50/hr

<div>
 
 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:
 
 Human Baseliner for Open-Ended ML Research Tasks
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $75&ndash;$90/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Commitment:
 
 
 20+ hours/week
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Attempt open-ended machine learning research tasks under a fixed time and compute budget.
 </li>
 <li>
 Work independently in a sandboxed Linux environment with internet access.
 </li>
 <li>
 Use preferred tools, including IDEs and AI coding assistants like Cursor, Claude Code, and ChatGPT.
 </li>
 <li>
 Record full working sessions via screen recording.
 </li>
 <li>
 Complete pre-task and post-task questionnaires.
 </li>
 <li>
 Submit final work product, screen recording, and completed questionnaires for evaluation.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 3+ years of machine learning experience. Time in a PhD program counts.
 </li>
 <li>
 Attended a top-100 university or worked at FAANG or a comparable company.
 </li>
 <li>
 Experience with PyTorch, JAX, or TensorFlow.
 </li>
 <li>
 Deep expertise in at least one focus area: pretraining, PPO, reward shaping, fine-tuning, LoRA, RLHF, architecture design, contrastive training, generative modeling, multilingual experience, or data pipelines.
 
 
 
 </li>
 </ul>
 
 Required Domain Expertise
 
 
 
 <ul>
 <li>
 Practical experience in Pretraining, Reinforcement learning, Post-training, Dataset curation, or Model architecture.
 
 
 
 </li>
 </ul>
 
 Logistics
 
 
 
 <ul>
 <li>
 One baseline attempt per contractor per task.
 </li>
 <li>
 Each task may only be attempted once.
 </li>
 <li>
 All work is confidential and covered by NDA.
 </li>
 <li>
 Compute and environment are provided; no personal GPU required.
 
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

ML Research Engineer - PhD

<div>
 
 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:
 
 Backend Engineer (Coding Agent Experience)
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $85/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Use frontier AI coding agents to complete and evaluate complex engineering tasks.
 </li>
 <li>
 Review model-generated code for correctness, quality, maintainability, and performance.
 </li>
 <li>
 Identify bugs, edge cases, and failure modes in model outputs.
 </li>
 <li>
 Compare outputs from multiple frontier models and assess their strengths and weaknesses.
 </li>
 <li>
 Apply professional engineering judgment to realistic backend engineering scenarios.
 </li>
 <li>
 Work independently and asynchronously to meet deadlines while improving AI model performance.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 2+ years of professional backend engineering experience.
 </li>
 <li>
 Experience building APIs, distributed systems, microservices, backend platforms, or databases.
 </li>
 <li>
 Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
 </li>
 <li>
 Ability to evaluate model-generated code and identify bugs, edge cases, and architectural tradeoffs.
 
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience working on large-scale production systems.
 
 
 
 </li>
 </ul>
 
 Compensation &amp; Legal
 
 
 
 <ul>
 <li>
 $400 per accepted task.
 </li>
 <li>
 Typical tasks take approximately 1&ndash;3 hours after ramp-up.
 </li>
 <li>
 No fixed task limits.
 </li>
 <li>
 Compensation is tied to accepted work.
 
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

Backend Developer - Fully Remote | Upto $85/hr

<div>
 
 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:
 
 ML Engineer (Coding Agent Experience)
 
 
 
 Type:
 
 
 Contract
 
 
 
 
 Compensation:
 
 
 $85/hour
 
 
 
 
 Location:
 
 
 Remote
 
 
 
 
 Role Responsibilities
 
 
 
 <ul>
 <li>
 Use frontier AI coding agents to complete and evaluate complex machine learning and AI engineering tasks.
 </li>
 <li>
 Review model-generated implementations involving model training, inference systems, MLOps, and LLM applications.
 </li>
 <li>
 Identify bugs, edge cases, performance issues, and failure modes in AI models.
 </li>
 <li>
 Compare outputs from multiple frontier models and assess their strengths and weaknesses.
 </li>
 <li>
 Apply professional engineering judgment to realistic ML engineering scenarios.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Must-Have
 
 
 
 <ul>
 <li>
 2+ years of professional machine learning engineering experience.
 </li>
 <li>
 Experience building production ML systems, model deployment infrastructure, LLM applications, or AI-powered products.
 </li>
 <li>
 Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
 </li>
 <li>
 Ability to evaluate model-generated machine learning implementations and technical tradeoffs.
 
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience deploying ML systems to production.
 
 
 
 </li>
 </ul>
 
 Compensation &amp; Legal
 
 
 
 <ul>
 <li>
 $400 per accepted task
 </li>
 <li>
 Compensation is tied to accepted work.
 
 
 
 </li>
 </ul>
 
 Application Process (Takes 20&ndash;30 mins to complete)
 
 
 
 <ul>
 <li>
 Upload resume
 </li>
 <li>
 AI interview based on your resume
 </li>
 <li>
 Submit form
 
 
 
 </li>
 </ul>
 
 Resources &amp; Support
 
 
 
 <ul>
 <li>
 For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
 </li>
 <li>
 For any help or support, reach out to: support@mercor.com
 
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

AI/ML Engineer - Fully Remote | Upto $85/hr

Join Mercor and explore 14   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Mercor

About Company

Fraud Engineer - AI Specialist

AI Safety Specialist - Fully Remote | Upto $22/hr

Python Developer - Fully Remote | Upto $50/hr

ML Research Engineer - PhD

Backend Developer - Fully Remote | Upto $85/hr

AI/ML Engineer - Fully Remote | Upto $85/hr

AI/ML Engineer - Fully Remote | Upto $85/hr