Database & Network Specialist – AI Trainer

Invisible Expert Marketplace; Wideopen; Remote; GBP 80,000 - 100,000; Full time

Job summary

Invisible Expert Marketplace seeks a Database & Network Specialist – AI Trainer to leverage your expertise in database and networking for training AI. This remote contract role involves designing network solutions, optimizing databases, ensuring data security, and interacting with advanced language models to shape the future of IT knowledge. Ideal candidates possess related degrees and professional certifications.

Benefits

Flexible work hours

Opportunities for professional development

Remote work flexibility

Qualifications

• Specialists in network design, database optimization, and data security are sought.
• Experience with production-scale system administration is preferred.
• Clear communication skills are essential.

Responsibilities

• Converse with AI models on real-world networking and system design scenarios.
• Verify technical accuracy and suggest improvements for prompt engineering.
• Document error traces and improve evaluation metrics.

Skills

Database optimization

Network design

Data security

Distributed systems

High-availability architecture

Systems integration

Cloud networking

Infrastructure-as-code

Education

Bachelor’s or Master’s degree in Computer Science

CCNA certification

CCNP certification

CompTIA Network+ certification

AWS Certified Solutions Architect

Job description

Database & Network Specialist – AI Trainer

Join to apply for the Database & Network Specialist – AI Trainer role at Invisible Expert Marketplace.

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.

Ready to turn your database and networking expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

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.

Job title: Database & Network Specialist – AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid‑Senior Level