Remote Spanish AI Trainer: Coding & Systems Expert

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Part time

Job summary

Invisible Technologies is seeking a Coding Specialist fluent in Spanish (Spain) to shape the future of AI by testing and refining language models. You will work remotely on advanced coding challenges, covering async programming, RESTful APIs, memory management, and secure coding practices.

Ideal candidates hold a bachelor’s, master’s, or PhD in CS or SE, with real-world coding and Spanish technical writing experience. You’ll document failures and contribute to model evaluation at scale.

Qualifications

• Bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field is ideal.
• Real-world coding experience and technical writing in Spanish are valuable.
• Open-source contributions signal fit; show your work clearly.

Responsibilities

• Converse with the model on software engineering tasks and technical scenarios in Spanish (Spain).
• Verify logical accuracy and coding fluency, assess naturalness and correctness of Spanish usage.
• Capture reproducible error traces and document failures for model improvement.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Algorithms

Data structures

Software architecture

Frontend development

Backend development

Cloud infrastructure

Systems programming

RESTful API

Asynchronous programming

Memory management

Secure coding

Distributed systems debugging

Spanish fluency

Education

Bachelor's degree in computer science or related field

Job description

Invisible Technologies is seeking a Coding Specialist fluent in Spanish (Spain) to shape the future of AI by testing and refining language models. You will work remotely on advanced coding challenges, covering async programming, RESTful APIs, memory management, and secure coding practices.

Ideal candidates hold a bachelor’s, master’s, or PhD in CS or SE, with real-world coding and Spanish technical writing experience. You’ll document failures and contribute to model evaluation at scale.