Remote Job Advertisement - Meridial Marketplace, by Invisible
Company: Meridial Marketplace, by Invisible
About the Company
Meridial Marketplace, by Invisible is a global technology-driven platform specializing in large-scale AI training, evaluation, and quality assurance projects. The company collaborates with experts from diverse professional backgrounds to ensure artificial intelligence systems are trained using accurate, real-world knowledge. Through flexible remote contracts, Meridial Marketplace enables professionals to contribute their domain expertise to shape responsible, reliable, and high-impact AI solutions used across multiple industries, including public safety, research, and decision support systems.
The company places strong emphasis on ethical AI development, realism, and operational accuracy. All projects are designed to respect professional standards, confidentiality, and real-world applicability.
Job Details (General)
Workplace Type: Remote
Employment Type: Freelance / Contract
Location: Open globally
Compensation: Hourly rate ranging from $6 to $65, based on experience, expertise, and geographic location
Requirements: Secure personal computer, stable high-speed internet
Benefits: Contractor role (no company-sponsored benefits)
Available Positions
1. Detective & Police Officer – Freelance AI Trainer
This role focuses on applying real-world law enforcement experience to evaluate and train advanced AI systems. The selected professional will interact with AI-generated scenarios related to criminal investigations, patrol operations, and law enforcement decision-making. Responsibilities include reviewing AI responses, identifying procedural inaccuracies, correcting unrealistic assumptions, and providing detailed written explanations grounded in actual policing practices. The role requires strong analytical skills, attention to operational detail, and the ability to clearly articulate professional reasoning in written form.
2. Law Enforcement Scenario Reviewer – AI Training Projects
In this position, the contractor will review complex AI-generated law enforcement scenarios and assess their realism and compliance with standard police procedures. Tasks include validating investigative steps, reviewing interview and interrogation approaches, checking report-writing accuracy, and ensuring terminology aligns with real-world usage. The role is ideal for professionals experienced in patrol, investigations, or supervisory policing functions who can provide structured, constructive feedback.
3. Criminal Investigation Analyst – AI Evaluation (Freelance)
This role involves analyzing AI outputs related to criminal cases, evidence handling, and investigative workflows. The analyst will assess logical consistency, procedural accuracy, and ethical considerations within AI-generated content. Contractors are expected to highlight gaps in reasoning, clarify best practices, and explain differences between legal theory, departmental policy, and field application in a clear and professional manner.
4. Public Safety Operations Consultant – AI Training
The consultant will support AI training projects by evaluating public safety and operational decision-making scenarios. This includes use-of-force considerations, patrol strategies, incident response, and interagency coordination. The role requires practical field experience and the ability to translate real operational knowledge into actionable feedback that improves AI performance and realism.
5. Police Report Writing Specialist – AI Quality Review
This role centers on reviewing AI-generated police reports, case summaries, and documentation workflows. Responsibilities include assessing structure, tone, accuracy, and compliance with professional reporting standards. The specialist will provide detailed feedback on clarity, completeness, and correctness, helping AI systems better reflect real law enforcement documentation practices.
6. Evidence Handling & Chain of Custody Reviewer – AI Projects
In this role, the contractor evaluates AI responses related to evidence collection, preservation, documentation, and chain-of-custody procedures. The focus is on identifying inaccuracies, unrealistic shortcuts, or policy violations within AI-generated content. Strong familiarity with forensic procedures and courtroom preparation is highly valuable.
7. Interview & Interrogation Techniques Advisor – AI Training
This position involves assessing AI-generated interviews and interrogation scenarios. The advisor will evaluate legality, ethical considerations, communication techniques, and realism. Responsibilities include correcting improper approaches, highlighting best practices, and explaining how experienced officers adapt questioning strategies in real-world situations.
8. Procedural Justice & Ethics Reviewer – AI Evaluation
The reviewer will focus on ethical decision-making, procedural justice, and community-oriented policing scenarios generated by AI models. Tasks include identifying biased assumptions, unrealistic conduct, or policy conflicts, and providing professional explanations to guide AI improvements aligned with ethical law enforcement standards.
9. Patrol Operations Specialist – AI Scenario Validation
This role emphasizes everyday patrol operations, including calls for service, incident prioritization, situational assessment, and officer safety considerations. The specialist will review AI-generated patrol scenarios to ensure they reflect real-world constraints, decision-making pressures, and standard operational workflows.
10. Law Enforcement Workflow Consultant – AI Systems
The consultant will review end-to-end law enforcement workflows presented by AI systems, from initial incident response through investigation and case preparation. Responsibilities include validating sequencing, terminology, coordination processes, and documentation accuracy while providing detailed written feedback to improve AI realism and reliability.