Remote Backend Security Engineer for AI Code Review

AuraOne; United States; Remote; USD 165,000 - 193,000; Full time

Job summary

AuraOne is seeking a Backend Security Engineer to perform AI code review and evaluation tasks from a fully remote position. You will reproduce outputs, run tests, and assess correctness, style, and edge cases for production code in a sandboxed setup.

You will write minimal failing tests and provide rationale, tagging failure modes and documenting repeated issues to guide model improvements. This contractor role requires reliable, ongoing availability.

Qualifications

• Strong day-job engineering experience — you can read, run, and debug unfamiliar code for Backend Security Engineer - AI Code Review and Evaluation work.
• Comfort writing concise unit tests that capture a single failure mode.
• Familiarity with a testing framework. pytest, Jest, or JUnit. Go test, RSpec, or whatever you use.
• Clear written reasoning — your review note has to convince another senior engineer.
• Reliable async availability for at least 10 hours per week.
• Prior code-review or technical-interview-grading experience is a plus.

Responsibilities

• Run and reproduce candidate code outputs in a sandboxed environment for Backend Security Engineer - AI Code Review and Evaluation assignments.
• Grade backend engineering solutions for correctness, style, and edge-case handling.
• Write minimal failing tests that demonstrate the bug a model output missed.
• Compare paired solutions and rank them with a written rationale tied to the rubric.
• Tag failure modes (compile error, runtime crash, off-by-one, security issue) with severity scores.
• Document recurring code-generation failures so the modeling team can target them.
• Calibrate against gold-standard reviews to keep inter-rater agreement above target.

Skills

Code review

Debugging

Unit testing

Software engineering judgment

Backend engineering

Tools

pytest

Jest

JUnit

Go test

RSpec

Job description

AuraOne is seeking a Backend Security Engineer to perform AI code review and evaluation tasks from a fully remote position. You will reproduce outputs, run tests, and assess correctness, style, and edge cases for production code in a sandboxed setup.

You will write minimal failing tests and provide rationale, tagging failure modes and documenting repeated issues to guide model improvements. This contractor role requires reliable, ongoing availability.