Remote Data Engineering Reviewer & QA Architect

AI Trainer Jobs; United States; Remote; USD 124,000 - 172,000; Full time

Benefits offered by this job

Remote work

Job summary

AI Trainer Jobs is seeking a Data Engineering Expert contractor for a remote engineering review track. You will evaluate production code, reproduce failures, write unit tests the model should have written, and explain fixes so the modeling team can target the gap.

Engineering model quality hinges on code that compiles, passes tests, and handles edge cases. You will be paired with experienced engineers to grade outputs as a code reviewer would, read debugging traces, and provide concise,

Qualifications

• Open-source experience or portfolio demonstrating production-quality code.
• Comfort with a testing framework (pytest, Jest, JUnit, Go test, RSpec or equivalent).
• Ability to read, run, and debug unfamiliar code for evaluation tasks.
• Ability to produce concise, persuasive review notes.

Responsibilities

• Run and reproduce candidate outputs in a sandbox for assignments.
• Grade data engineering solutions for correctness, style, and edge-case handling.
• Write minimal failing tests that demonstrate a bug.
• Compare paired solutions and provide rationale aligned with rubric.
• Tag failure modes with severity scores and document patches.

Skills

Data engineering

Code reading

Debugging

Unit testing

Clear written reasoning

Async availability

Tools

pytest

Jest

JUnit

Job description

AI Trainer Jobs is seeking a Data Engineering Expert contractor for a remote engineering review track. You will evaluate production code, reproduce failures, write unit tests the model should have written, and explain fixes so the modeling team can target the gap.

Engineering model quality hinges on code that compiles, passes tests, and handles edge cases. You will be paired with experienced engineers to grade outputs as a code reviewer would, read debugging traces, and provide concise,