JavaScript Developer

AI Trainer Jobs; United States; Remote; USD 28,000 - 76,000; Part time

Benefits offered by this job

Remote work

Contractor role

US eligible

Job summary

AuraOne is seeking a remote contractor for JavaScript development review tracks. You will evaluate JavaScript code, reproduce failures, and draft unit tests that illustrate the bug, guiding the modeling team to address gaps. You’ll judge outputs with a senior engineer mindset and provide a concise rationale.

The role emphasizes code quality, edge-case handling, and thorough documentation. Remote work eligibility applies to US-based contractors with flexible task volumes and reviewer-led pacing.

Qualifications

• Strong day-job JavaScript experience.
• Clear written reasoning for reviews.
• Familiarity with testing frameworks among Jest/JUnit/pytest/RSpec.

Responsibilities

• Run and reproduce JavaScript code outputs in a sandboxed environment.
• Grade JavaScript engineering solutions for correctness, style, and edge-case handling.
• Write minimal failing tests that demonstrate bugs.
• Compare paired solutions and provide ranked rationale.
• Tag failure modes with severity scores and document patches.

Skills

Code review

Debugging

Unit testing

JavaScript

Tools

Jest

JUnit

pytest

RSpec

Job description

JavaScript Developer is a remote engineering review track for evaluating JavaScript code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce failures, write the unit test the model should have written, and explain the fix so the modeling team can target the gap.

Category: Coding, SWE & Agent Evaluation · Pay: $20–$55 / hr · Location: Remote — US-eligible · Contractor

JavaScript Developer is a remote engineering review track for evaluating JavaScript code, debugging traces, and developer-facing AI outputs against real-world correctness standards.

Role details

About the role

JavaScript Developer is a remote engineering review track for evaluating JavaScript code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce failures, write the unit test the model should have written, and explain the fix so the modeling team can target the gap.
JavaScript model quality lives or dies on whether the generated code actually compiles, passes tests, and handles edge cases. AuraOne pairs experienced engineers with the modeling team to grade outputs the way a code reviewer would.
Judge generated code and software engineering agents. Read their debugging traces.

Responsibilities

• Run and reproduce JavaScript code outputs in a sandboxed environment for JavaScript Developer assignments.
• Grade javascript 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.Track Code review & evaluation Work model Remote · Independent specialist contractor Compensation $20–$55 / hr Eligible from US

What you should bring

• Strong day-job JavaScript experience — you can read, run, and debug unfamiliar code for JavaScript Developer 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.

Role signals

Example tasks

• Reproduce a generated JavaScript solution to a coding task, run the test suite, and grade it.
• Write the smallest failing test that demonstrates a model's edge-case bug.
• Compare two paired solutions and rank them with a written rationale tied to the rubric.
• Triage a security issue surfaced by a model and document the patch the model should have produced.

Useful experience

• Open-source contributions or a public portfolio that demonstrates production-quality code.
• Experience with JavaScript's standard tooling, linters, and idiomatic style guides.
• Familiarity with security-review checklists (OWASP, CWE) and AppSec patterns.

Compensation and schedule

$20–$55 / hr
Expected arrangement: contractor , with program-defined task volume and review pacing. Placement depends on current program demand and reviewer confirmation.

Skills used in matching

• Code review
• Debugging
• Unit testing
• Software engineering judgment
• JavaScript engineering
• JavaScript

Application boundary

Creating a specialist profile records your experience and preferences. Starting role intake is a separate action that attaches this role to your candidate record.

Specialist intake

• - 01 Confirm profile and eligibility details.
• - 02 Attach this role deliberately.
• - 03 Receive a human review decision or follow-up.
• Placement timing depends on program demand and reviewer confirmation.