Remote Jobs (Part-Time) at Rex.zone

Rex.zone connects skilled contributors with remote jobs part time across AI/ML data labeling, RLHF (Reinforcement Learning from Human Feedback), prompt evaluation, and content safety. These remote jobs part time power human-in-the-loop LLM training pipelines for AI labs, tech startups, and annotation vendors. If you’re seeking flexible, contract, or freelance work that improves training data quality, ensures annotation guidelines compliance, and drives model performance improvement through large language model evaluation, Rex.zone is your home base. Join as an entry-level reviewer or a senior domain expert and start earning with remote jobs part time that fit your schedule.

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About These Roles

Rex.zone publishes curated remote jobs part time focused on AI training workflows. You’ll contribute to high-impact tasks such as rating model responses for RLHF, labeling named entities for NLP, annotating images and videos for computer vision, and conducting QA evaluation for dataset integrity. Our marketplace includes contract, freelance, and temp-to-hire projects from AI labs, tech startups, BPOs, and annotation vendors. Whether you want evening shifts, weekend-only hours, or 10–20 hours a week, these remote jobs part time align with global time zones and flexible schedules.

Core Responsibilities

As a part-time remote contributor on Rex.zone, you will help build and validate training datasets that feed LLM and multimodal systems. Typical responsibilities blend precision and process adherence.

Domains You Can Work In

Rex.zone hosts remote jobs part time in multiple specializations so you can match your skills and interests.

Who Should Apply

These remote jobs part time are open to a wide range of contributors. We welcome both new and experienced applicants.

Skills & Tools

Strong contributors blend attention to detail with tool fluency. Training is provided where needed.

Work Types & Scheduling

We support a spectrum of engagement models so remote jobs part time fit real life.

Compensation & Benefits

Rates vary by domain complexity, language requirements, and turnaround commitments.

How to Apply on Rex.zone

Getting started with remote jobs part time is straightforward and transparent.

Why Rex.zone

Rex.zone is built for contributors who want sustainable, flexible, remote jobs part time without hidden friction. We prioritize clear guidelines, strong validator frameworks, and continuous feedback, so your time improves training data quality and model performance. You’ll find transparent rates, global access, and projects from AI labs, tech startups, BPOs, and annotation vendors. Our navigable dashboard anchors your work—and your growth—on Rex.zone.

Search Modifier Coverage

To help you find the right fit, this page covers common search intents and modifiers: remote, contract, freelance, full-time pathways, entry-level, senior; domains like NLP, computer vision, content safety, LLM training; and employer types such as AI labs, tech startups, BPOs, and annotation vendors. If you’re comparing weekend or evening availability, or vetting part-time remote jobs for students and caregivers, Rex.zone maintains credible, vetted listings.

IR-Focused Summary

In short, remote jobs part time on Rex.zone span RLHF, data labeling, prompt evaluation, LLM evaluation, named entity recognition, computer vision annotation, and content safety labeling. You’ll join human-in-the-loop AI training pipelines, contribute to annotation guidelines compliance, and perform QA evaluation that leads to model performance improvement. Apply today on Rex.zone for contract and freelance roles with flexible hours across entry-level and senior tracks.

Frequently Asked Questions

  • Q: What are remote jobs part time on Rex.zone?

    They are flexible, contract or freelance roles in AI/ML data work—RLHF rating, LLM evaluation, NLP labeling, computer vision annotation, content safety, and QA evaluation—hosted by AI labs, tech startups, BPOs, and annotation vendors. Contributors work 8–20 hours weekly with schedules that can include evenings or weekends.

  • Q: Is experience required for entry-level roles?

    Not always. Many entry-level remote jobs part time include short training and calibration tests. You’ll learn annotation guidelines, perform sample tasks, and receive feedback before joining production.

  • Q: How are contributors paid?

    Most projects pay hourly or per-task rates with weekly or biweekly payouts through Rex.zone-supported processors. Rates vary by domain and complexity.

  • Q: How do RLHF and LLM evaluation tasks work?

    You’ll compare model outputs, score helpfulness and safety, provide rationales, and follow standardized rubrics. Your rankings feed reinforcement learning from human feedback to improve model behavior.

  • Q: Can part-time roles transition to full-time?

    Yes. High performers can access premium queues and full-time pathways with partner companies. Consistent quality and on-time delivery are key.

  • Q: Which time zones are supported?

    Rex.zone is global-remote. Many projects are asynchronous, allowing contributors to complete work across different time zones with defined SLAs.

  • Q: What equipment do I need?

    A reliable computer, stable internet, and a modern browser. For computer vision tasks, a larger monitor and a precise pointing device are recommended.

  • Q: How does Rex.zone ensure quality?

    We use detailed SOPs, calibration, gold-label checks, and validator audits. Metrics such as inter-annotator agreement and error rates maintain training data quality.

  • Q: What employers hire here?

    AI labs, fast-scaling tech startups, BPOs, and specialized annotation vendors use Rex.zone to onboard part-time remote contributors for AI training pipelines.

230+Domains Covered
120K+PhD, Specialist, Experts Onboarded
50+Countries Represented

Industry-Leading Compensation

We believe exceptional intelligence deserves exceptional pay. Our platform consistently offers rates above the industry average, rewarding experts for their true value and real impact on frontier AI. Here, your expertise isn't just appreciated—it's properly compensated.

Work Remotely, Work Freely

No office. No commute. No constraints. Our fully remote workflow gives experts complete flexibility to work at their own pace, from any country, any time zone. You focus on meaningful tasks—we handle the rest.

Respect at the Core of Everything

AI trainers are the heart of our company. We treat every expert with trust, humanity, and genuine appreciation. From personalized support to transparent communication, we build long-term relationships rooted in respect and care.

Ready to Shape the Future of Remote & Part-Time AI/ML Jobs?

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