Database & Network Specialist - AI Trainer Project- Freelance AI Trainer Project

Invisible Technologies Inc.; United States; Remote; USD 8,300 - 90,000; Full time

Job summary

Invisible Technologies is seeking a contractor expert in databases and networks to help shape the next generation of AI systems, focusing on training data quality and scalable infrastructure for engineers. You will tackle relational and NoSQL modeling, TCP/IP, VPN setup, cloud networking, firewall rules, and data replication, contributing to high-availability design and systems integration.

Document all failure modes to harden model reasoning and provide reproducible error traces.

Qualifications

• Bachelor's or master's degree in computer science, information technology, or related field.
• Certifications such as CCNA, CCNP, CompTIA Network+, AWS Solutions Architect signal fit.
• Clear, metacognitive communication—"showing your work"—is essential.

Responsibilities

• Converse with the model on real-world networking scenarios and system design questions.
• Verify technical accuracy and operational soundness, capture reproducible error traces.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Network design

Database optimization

Data security

Distributed systems

High-availability architecture

Systems integration

Education

Bachelor's or Master's in Computer Science / IT

Tools

NoSQL

TCP/IP

VPN

Cloud networking

Firewall rules

Infrastructure as Code (IaC)

Job description

Are you a database and network expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of technical understanding. With high-quality training data, tomorrow’s AI can democratize world-class IT knowledge, support cutting-edge system design, and streamline infrastructure tasks for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for specialists who live and breathe network design, database optimization, data security, distributed systems, high-availability architecture, and systems integration. You’ll challenge advanced language models on topics like relational database modeling, NoSQL solutions, TCP/IP configuration, VPN setup, cloud networking, firewall rules, data replication, load balancing, and infrastructure-as-code—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real-world networking scenarios and system design questions, verify technical accuracy and operational soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor’s or master’s degree in computer science, information technology, or a related field is ideal; certifications such as CCNA, CCNP, CompTIA Network+, AWS Certified Solutions Architect, or experience with production-scale system administration signal fit. Clear, metacognitive communication—"showing your work"—is essential.

We offer a pay range of $6-to-$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior Level