Remote AI Training Engineer: Shape Next-Gen Code

Alignerr Corp.; Rosario; Remote; ARS 83,530,000 - 187,943,000; Part time

Job summary

Alignerr is seeking Software Engineers in Rosario to build, evaluate, and improve AI-generated code for training AI systems to think like real developers. You will write solutions, review AI outputs, and provide expert feedback in a hands-on engineering role at the frontier of AI development.

This fully remote, flexible contract position offers independence and the chance to influence how AI codes, reasons about, and improves software. Commitment is 10-40 hours/week.

Qualifications

• Proficient in one or more programming languages (Python, JavaScript, Java, C++, Go, TypeScript, or similar).
• Solid understanding of data structures, algorithms, and software design principles.
• Able to read, write, and reason about code with clarity and precision.
• Strong problem-solving instincts and systematic debugging approach.

Responsibilities

• Write, debug, and optimize code across a range of languages, frameworks, and problem domains.
• Review and evaluate AI-generated code for correctness, efficiency, readability, and best practices.
• Identify bugs, logic errors, security issues, and performance bottlenecks in AI outputs.
• Provide structured, detailed feedback explaining why code works - or doesn't.
• Design challenging coding prompts and edge-case scenarios to stress-test AI capabilities.
• Compare and rank multiple AI-generated solutions based on engineering quality.
• Work independently and asynchronously - fully on your own schedule.

Skills

Python

JavaScript

C++

Go

TypeScript

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Job description

Alignerr is seeking Software Engineers in Rosario to build, evaluate, and improve AI-generated code for training AI systems to think like real developers. You will write solutions, review AI outputs, and provide expert feedback in a hands-on engineering role at the frontier of AI development.

This fully remote, flexible contract position offers independence and the chance to influence how AI codes, reasons about, and improves software. Commitment is 10-40 hours/week.