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

Posted 3 Days Ago
Hiring Remotely in USA
Remote
15-150 Annually
Mid level
Artificial Intelligence • Information Technology • Internet of Things
The Role
The role involves reviewing and improving AI-generated C# code, writing scalable solutions, and evaluating AI model behavior.
Summary Generated by Built In

Alignerr.com is a community of subject matter experts from several disciplines who align AI models by creating high-quality data in their field of expertise to build the future of Generative AI. Alignerr is operated by Labelbox. Labelbox is the leading data-centric AI platform for building intelligent applications. Teams looking to capitalize on the latest advances in generative AI and LLMs use the Labelbox platform to inject these systems with the right degree of human supervision and automation. Whether they are building AI products by using LLMs that require human fine-tuning, or applying AI to reduce the time associated with manually-intensive tasks like data labeling or finding business insights, Labelbox enables teams to do so effectively and quickly.


Current Labelbox customers are transforming industries within insurance, retail, manufacturing/robotics, healthcare, and beyond. Our platform is used by Fortune 500 enterprises including Walmart, Procter & Gamble, Genentech, and Adobe, as well as hundreds of leading AI teams. We are backed by leading investors including SoftBank, Andreessen Horowitz, B Capital, Gradient Ventures (Google's AI-focused fund), Databricks Ventures, Snowpoint Ventures and Kleiner Perkins.

About the Role

Shape the future of AI — with C#! As an AI Tutor - C#, you’ll help build and evaluate AI systems that understand and generate high-quality C# code. Your work will help AI better serve developers by grounding it in solid programming fundamentals.

Your Day to Day

  • Review AI-generated C# code for clarity, correctness, and structure.
  • Write clean and scalable C# solutions to real-world coding challenges.
  • Document your reasoning with clear explanations and step-by-step logic.
  • Identify coding ambiguities or failure cases and provide feedback to improve model behavior.

About You

  • Fluent in English and confident in technical communication.
  • Expertise in C#: Familiarity with .NET, LINQ, async/await, and OOP design principles.
  • 3-5 years of experience with C# in enterprise apps, game development, or backend systems is a plus.
  • Bachelor’s degree (or pursuing one) in Computer Science or related field. Master’s or PhD preferred.
  • Strong interest in AI, model evaluation, and software craftsmanship.

Alignerr strives to ensure pay parity across the organization and discuss compensation transparently. The expected hourly rate range for United States-based candidates is below. Exact compensation varies based on a variety of factors, including skills and competencies, experience, and geographical location.

Pay Range (rate per hour)

$15$150 USD

Important Information

This is a freelance position compensated on an hourly basis. Please note that this is not an internship opportunity. Candidates must be authorized to work in their country of residence, and we do not offer sponsorship for this 1099 contract role. International students on a valid visa may be eligible to apply; however, specific circumstances should be discussed with a tax or immigration advisor. We are unable to provide employment documentation at this time. Compensation rates may vary for non-US locations.

Top Skills

.Net
C#
Linq
Oop
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
357 Employees
Remote Workplace

What We Do

Powered by Labelbox. Earn money by teaching AI models. Get paid to align groundbreaking AI models with your expertise

Similar Jobs

Alignerr Logo Alignerr

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

Artificial Intelligence • Information Technology • Internet of Things
Remote
USA
357 Employees
15-150 Annually

Alignerr Logo Alignerr

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

Artificial Intelligence • Information Technology • Internet of Things
Remote
USA
357 Employees
15-150 Annually

Cash App Logo Cash App

Software Engineering Manager, Access

Blockchain • Fintech • Mobile • Payments • Software • Financial Services
Remote
Hybrid
New York, NY, USA
3500 Employees
185K-327K Annually

Cash App Logo Cash App

Software Engineer, Trust (Access)

Blockchain • Fintech • Mobile • Payments • Software • Financial Services
Remote
Hybrid
Seattle, WA, USA
3500 Employees
153K-270K Annually

Similar Companies Hiring

Stepful Thumbnail
Software • Healthtech • Edtech • Artificial Intelligence
New York, New York
60 Employees
HERE Technologies Thumbnail
Software • Logistics • Internet of Things • Information Technology • Computer Vision • Automotive • Artificial Intelligence
Amsterdam, NL
6000 Employees
True Anomaly Thumbnail
Software • Machine Learning • Hardware • Defense • Artificial Intelligence • Aerospace
Colorado Springs, CO
131 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account