
Artificial Intelligence • Education • SaaS
Alignerr is a community of experts who contribute to the development of AI models by aligning them with their specialized knowledge and high-quality data. The company offers flexible freelance opportunities for individuals to work remotely, aligning AI models for companies around the globe. Alignerr provides a platform for professionals from various disciplines to earn money and enhance their skills by performing tasks related to AI model training and data creation. By participating, contributors help shape the future of generative AI technologies.
April 22

Artificial Intelligence • Education • SaaS
Alignerr is a community of experts who contribute to the development of AI models by aligning them with their specialized knowledge and high-quality data. The company offers flexible freelance opportunities for individuals to work remotely, aligning AI models for companies around the globe. Alignerr provides a platform for professionals from various disciplines to earn money and enhance their skills by performing tasks related to AI model training and data creation. By participating, contributors help shape the future of generative AI technologies.
• Shape the future of AI — with C#! • 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.
• 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.
Apply NowApril 22
Join Cleo as a Sr. Software Engineer to develop solutions for its family care platform.
🇺🇸 United States – Remote
💵 $150k - $180k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
AWS
Django
GraphQL
JavaScript
Node.js
Postgres
Python
React
React Native
Redis
Spinnaker
TypeScript
April 21
Join Gauntlet to enhance user experience for their DeFi application with remote-first flexibility.
🇺🇸 United States – Remote
💵 $165k - $205k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
JavaScript
Next.js
React
TypeScript
April 20
Join AppMySite as a Full Stack Engineer to lead teams building a no-code mobile app platform.
Android
iOS
JavaScript
Laravel
MySQL
Node.js
PHP
Postgres
React
April 19
1001 - 5000
Join Upstart's Revenue Science team to develop systems optimizing AI lending marketplace offers.
🇺🇸 United States – Remote
💵 $163.6k - $226.4k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
AWS
Azure
Cloud
Distributed Systems
Google Cloud Platform
Kafka
Kotlin
Microservices
Postgres
Python
Ruby
Ruby on Rails
Spark
SQL
April 17
Develop interactive educational games to enhance learning in STEM fields at Brilliant.
🇺🇸 United States – Remote
💵 $145k - $220k / year
💰 $15M Series C on 2020-07
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
Android
iOS