SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project
SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project is an open role at Meridial, available remotely, with pay listed as $80–$150/hr.
Applications open on Meridial’s own site. How we make money.
About this role
Are you a software engineer with deep infrastructure expertise and a systems-level mindset eager to shape the future of AI? Large-scale language models are increasingly responsible for reasoning about real-world systems, cloud architectures, and performance-critical infrastructure. With high-quality expert training data, tomorrow’s AI can better design, evaluate, and operate complex software systems at scale. That training data begins with you. We’re looking for SWE Infrastructure Specialists fluent in JavaScript, TypeScript, and Python who specialize in systems thinking, software and infrastructure architecture, performance optimization, and quality engineering. You’ll challenge advanced language models on realistic infrastructure and platform scenarios involving cloud design, Infrastructure-as-Code abstractions, deployment workflows, scalability constraints, and failure modes. This work focuses on evaluating how models reason about architectural tradeoffs, abstraction layers, environment isolation, state management, and reliability across distributed systems. On a typical day, you will converse with the model on infrastructure and platform engineering tasks using JavaScript, TypeScript, and Python, verify architectural soundness and logical correctness, assess code quality and testing strategies, analyze performance bottlenecks and deployment risks, capture reproducible failure cases, and suggest improvements to prompt design and evaluation metrics to strengthen model reasoning. A bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field is ideal. Real-world experience in cloud platforms, infrastructure engineering, platform or DevOps roles, performance analysis, or QA practices strongly signals fit. Clear technical communication and the ability to clearly articulate system-level reasoning and tradeoffs are essential. Ready to turn your engineering expertise into the knowledge base for tomorrow’s AI? Apply today a
Pay
$80–$150/hr
About Meridial
Meridial's connection to Invisible Technologies: Invisible-powered expert contractor network. Law, STEM, finance, coding, linguistics, safety and AI training
Ownership confidence: Confirmed. See the full network profile →
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Frequently asked questions
How do I apply for the SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project role at Meridial?
Applications go through Meridial's own portal - HumanSourcer links to the listing and never collects applications or handles hiring. Meridial's access model is "Apply" (Join network / apply to projects). This listing was first seen here on July 19, 2026 and was still live at the last check.
Is the SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project role at Meridial remote?
Yes - Meridial lists this role as remote.
What does the SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project role at Meridial pay?
Meridial lists this role's pay as $80–$150/hr, quoted from the listing rather than estimated.
What kind of work is SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project?
Coding / software engineering. Law, STEM, finance, coding, linguistics, safety and AI training
Is Meridial a legitimate AI-training platform?
Invisible-powered expert contractor network - and that relationship is rated "Confirmed" here because it can be checked against www.meridial.ai rather than taken on Meridial's word. Confidence describes how well the ownership is evidenced. It is not a rating of how the platform treats the people who work for it, which no public source covers reliably.
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