Contract
Software Engineer
C#, AI Training, Freelance, Remote
Posted on 10/2/2025
Alignerr
Connects experts for AI data annotation
Compensation Overview
$15 - $150/hr
No H1B Sponsorship
Remote in USA
Remote
Candidates must be authorized to work in their country of residence.
 Software Engineering (2) |
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- Fluent in English and confident in technical communication
- Expertise in C#: Familiarity with .NET, LINQ, async/await, and OOP design principles
- Bachelor’s degree (or pursuing one) in Computer Science or related field
- Candidates must be authorized to work in their country of residence
- This is a freelance position compensated on an hourly basis; not an internship opportunity, and we do not offer sponsorship for this 1099 contract role.
- 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.
- 3-5 years of experience with C# in enterprise apps, game development, or backend systems is a plus
- Master’s or PhD preferred
- Strong interest in AI, model evaluation, and software craftsmanship.
Alignerr is a data-annotation platform that connects subject matter experts with tasks to align generative AI models. It lets experts work remotely on their own schedules, contributing high-quality labeled data for AI researchers, developers, and companies looking to improve their systems. The platform matches tasks to qualified contributors who are paid based on hours worked, with a transparent pay structure and no minimum or maximum hourly commitments. This community-driven model supports flexible, contractor-based participation, enabling scalable data labeling from home. Alignerr’s goal is to provide high-quality annotated data to help train and refine AI models while offering a clear, predictable earnings model for contributors.
Company Size
N/A
Company Stage
N/A
Total Funding
N/A
Headquarters
N/A
Founded
N/A
Simplify's Take
What believers are saying
- Labelbox launched Alignerr Connect marketplace in January 2026 showcasing curated experts.
- Discord community enables knowledge sharing and project notifications among Alignerr contributors.
- End-to-end AI data management integrates human intelligence with Labelbox's core pillars.
What critics are saying
- 3% acceptance rate creates unsustainable vetting costs limiting scalable talent growth.
- YouTube reviews expose low task availability and payout delays eroding trust.
- Scale AI captures 65% LLM alignment market share, undercutting Alignerr pricing.
What makes Alignerr unique
- Selective 3% acceptance rate attracts philosophy, logic, and AI ethics experts.
- Cognitive labeling and ethical alignment tasks require strong logical reasoning skills.
- Integrated with Labelbox's multi-modal platform supporting image, video, audio, text.
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Benefits
Flexible Work Hours