Is Mercor legitimate?

Yes, Mercor is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.

How do I get started with Mercor?

To get started, visit Mercor's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.

Does Mercor offer remote work?

Yes, Mercor offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.

How does Mercor pay its workers?

Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Mercor's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.

What skills do I need to work with Mercor?

Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.

What is Mercor's vetting process like?

Mercor uses an AI-powered vetting process that evaluates candidates through technical assessments, interviews, and skill verification. The platform matches vetted talent with companies looking for specific expertise. The process is designed to be efficient and identify top-tier professionals quickly.

What types of roles does Mercor offer?

Mercor connects professionals with AI engineering, software development, data science, machine learning, and other tech-focused roles. The platform works with startups and enterprises, offering both contract and full-time remote positions across various technical domains.

Is Mercor free for job seekers?

Yes, Mercor is free for job seekers and freelancers. The platform earns revenue from companies hiring through the network. Candidates can create profiles, get vetted, and apply for positions at no cost.

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March SWE Sprint | C++

Mercor

Computer Science & Engineering Full-time

Remote $40 – $63/hr March 27, 2026

Job description

Role Overview

Mercor is hiring software engineers to support a leading AI research lab with environment setup and dependency management for open-source C++ projects.

In this role, you will work hands-on with real-world codebases, ensuring development environments are properly configured, dependencies are resolved, and tests run successfully across different systems.

This is a short-term, high-intensity project ideal for engineers who enjoy debugging, system setup, and working with complex build environments.

Key Responsibilities

Set up and configure development environments for C++ open-source projects.
Identify, troubleshoot, and resolve dependency and build issues.
Ensure all tests pass across different codebases and environments.
Debug environment-related failures and inconsistencies.
Document setup processes and solutions clearly for reproducibility.
Collaborate with teams to maintain consistency and reliability across projects.

Requirements

Strong expertise in C++, with at least 2+ years of industry experience.
Experience setting up development environments and managing dependencies.
High attention to detail and ability to debug complex issues.
Excellent written and verbal communication skills.

Preferred Qualifications

Strong industry experience working with production-level C++ systems.
Familiarity with build systems, compilers, and cross-platform development environments.

More Details About the Role

Project Type: Short-term sprint
Commitment: 30+ hours per week
Fully remote with flexible working hours

Contract and Payment Terms

Engagement Type: Independent contractor
Projects may be extended, shortened, or concluded based on performance and needs
No access to confidential or proprietary external information required
Weekly payments via Stripe or Wise
Note: H1-B and STEM OPT candidates are not supported

About Mercor

Mercor partners with leading AI labs and enterprises to train frontier AI models using human expertise.

You will collaborate with top researchers, contribute to cutting-edge AI systems, and help shape the next generation of AI through real-world engineering work.

Apply now

You will be redirected to the company's website to complete your application.