SWE Infrastructure Specialist (Java) – Freelance AI Trainer Project
Meridial · Remote · Coding / software engineering
SWE Infrastructure Specialist (Java) – 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.
At a glance
- Pay
- $80–$150/hrStated by Meridial
- Location
- World Wide - Remote
- Work type
- Coding / software engineering
- Field
- Coding
- Listed
- Since Jul 19, last confirmed Oct 24
The work
Probe advanced AI models with complex infrastructure scenarios built around JVM-based services and document where their reasoning breaks down.
What you would do
- Run Java-focused infrastructure and platform engineering prompts against the model
- Review architectural choices affecting resource use, throughput, latency and concurrency
- Record repeatable cases where the model fails
You're a fit if you
- know Java well and have deep knowledge of systems thinking, architecture, performance engineering and QA
- write clearly and can explain system behavior and design decisions
Summarised by HumanSourcer from Meridial’s listing. Check the listing before you apply.
How the pay compares
Higher than 90% of the 76 distinct hourly rates advertised for Coding roles right now. Hourly USD, top of each advertised range, one count per distinct rate. Same method as the Pay Index.
From Meridial’s listing
“Are you a Java-focused software engineer with strong infrastructure and systems expertise eager to help shape how AI understands large-scale software systems?”
About Meridial: part of Invisible Technologies. See the full profile →
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Frequently asked questions
How do I apply for the SWE Infrastructure Specialist (Java) – 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 (Java) – Freelance AI Trainer Project role at Meridial remote?
Yes - Meridial lists this role as remote.
What does the SWE Infrastructure Specialist (Java) – 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 (Java) – 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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