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Verified partner opportunity

Open Source Maintainer / Core Contributor – Software Engineer

$150 / hour

MercorUnited States · Remotefull-time

Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models.

Is this a fit?

  • Review the official description below for experience and equipment requirements.
  • Confirm location eligibility, language requirements and weekly availability with the partner.

Listed location: United States · Remote

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Apply on Mercor

Complete your application with Mercor. No HumanitApp account or fee.

What happens next

  1. Continue to the official listing and enter your application details; have your resume ready.
  2. Complete the role-specific screen or assessment requested by the partner.
  3. Confirm availability, location eligibility and work authorization if requested. The partner determines the exact process.
Application completion checklist →

Last verified 2026-11-03

Exact listing verified. HumanitApp is independent from Mercor and may receive a referral fee; the partner controls assessment and hiring.

Read our Mercor review
Ready to continue?Open Source Maintainer / Core Contributor – Software Engineer

Talent Networks in this field

Future projects, not immediate vacancies. Check each network's country and experience requirements.

See all in Code →
  • Software Engineer (AI-Native Platform & Integrations) →$70 - $110 / hour · Remote - United States; confirm work and residence eligibility
  • Applied Engineer, Evaluations Role →$100 - $120 / hour · Remote - country eligibility not specified

Official role description

Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models.

1. Overview

Join a leading AI lab's cutting-edge GenAI team and help build foundational AI models from the ground up. We're seeking talent...

Compensation context

The listing states $150 / hour. Confirm the final rate, workload, and payment terms during the official application process.

Qualification checklist

  • Review the official description below for experience and equipment requirements.
  • Confirm location eligibility, language requirements and weekly availability with the partner.

Not the right fit?

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Before you apply

Referral and application questions

Can I start immediately through an Instant Work Offer?

This listing is not a promise of immediate work. Mercor may send separate offers to prequalified candidates. Read how Instant Work Offers work.

How should I compare the listed pay?

The listing states $150 / hour. Confirm the final rate, workload, and payment terms during the official application process.

Does Apply use a referral link?

Yes. The button opens the exact verified Mercorlisting using the referral URL published for this role.

Is HumanitApp the employer?

No. HumanitApp independently curates the opportunity. The partner platform manages applications and hiring decisions.

Must I share my details here?

No. Choose the primary Apply action to continue directly without giving HumanitApp your name or email address.

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