Software Engineer, C++ - AI Training (Freelance, Remote)

Alignerr; San Francisco (CA); Remote; USD 200,000 - 250,000; Full time

Job summary

Join a forward-thinking company dedicated to advancing AI through high-quality data. As a Software Engineer specializing in C++, you'll play a critical role in training AI models, ensuring they generate reliable code. With a focus on modern C++ principles, you'll develop solutions that address complex problems in various domains, including systems programming and game development. This freelance opportunity offers flexibility and the chance to work with a community of experts, contributing to innovative AI products that impact Fortune 500 companies. If you're passionate about AI and programming, this role is perfect for you.

Qualifications

• 3-5 years of experience in C++ domains like systems programming or finance.
• Fluency in English with excellent technical writing skills.

Responsibilities

• Review and assess AI-generated C++ code for accuracy and efficiency.
• Develop robust C++ solutions in algorithms and systems programming.

Skills

C++ programming

STL

Object-Oriented Programming (OOP)

Memory management

Templates

Technical writing

Education

Bachelor's degree in Computer Science

Master’s or PhD in relevant field

Job description

Software Engineer, C++ - AI Training (Freelance, Remote)

Join to apply for the Software Engineer, C++ - AI Training (Freelance, Remote) role at Alignerr.

Alignerr.com is a community of subject matter experts from various disciplines who align AI models by creating high-quality data in their fields to advance Generative AI. Operated by Labelbox, a leading data-centric AI platform, we enable teams to build AI products using LLMs, fine-tune models, and automate data labeling and insights extraction. Our clients include Fortune 500 companies across industries like insurance, retail, healthcare, and more, backed by top investors such as SoftBank, Andreessen Horowitz, and Google’s Gradient Ventures.

About The Role

Shape the future of AI — with C++! As an AI Tutor - C++, you'll help train and evaluate AI models, ensuring they produce high-quality and reliable C++ code. Apply your deep knowledge of C++ programming principles to solve problems and guide the development of intelligent systems.

Your Day to Day

1. Review and assess AI-generated C++ code for accuracy, style, and efficiency.
2. Develop robust C++ solutions in areas such as algorithms, systems programming, and game development.
3. Create clear, human-readable summaries of your solutions and evaluation decisions.
4. Identify edge cases and provide constructive feedback on ambiguous code scenarios.

About You

• Fluent in English with excellent technical writing skills.
• Expertise in modern C++ (C++11 and above), STL, OOP, memory management, and templates.
• 3-5 years of experience in C++ domains such as systems programming, finance, or game engines is a plus.
• Bachelor's degree (or pursuing one) in Computer Science or a related field; Master’s or PhD preferred.
• Curiosity and passion for AI, machine learning, and programming languages.

Alignerr values pay parity and transparent compensation discussions. The expected hourly rate for US-based candidates ranges from $15 to $150 USD, depending on skills, experience, and location. This is a freelance, hourly-paid position, not an internship, and requires work authorization. International applicants should consult with a tax or immigration advisor regarding eligibility. We cannot provide employment documentation. Rates may vary for non-US locations.

Additional Details

• Seniority level: Mid-Senior level
• Employment type: Contract
• Job function: Engineering and IT
• Industries: Technology, Internet