Skip to content
OpenTrain AIFor AI Companies

Remote AI training and data labeling jobs in Spain

Looking for remote AI training or data labeling work open to applicants located in Spain? OpenTrain is the hiring organization for roles on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Eligibility and requirements can vary by individual posting.

  • 100% remote
  • Flexible hours
  • Hourly / per-task pay
  • 28 open roles

Java Developer for AI Training Tasks

Use your Java development skills to write code, debug AI-generated programs, and build training data for advanced AI models. This remote contractor role offers 20 to 40 flexible hours per week for at least six months at $6.75 USD per hour.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $6.75/hr

Posted Jun 25, 2024

Scala Developer AI Training Role With Flexible Remote Hours

Use your Scala expertise to write code, debug AI-generated programs, and build training data for advanced AI models. This remote, long-term contractor project offers flexible hours, 20+ hours weekly, and $9.28 per hour.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $9.28/hr

Posted Jun 22, 2024

C Programmers

Use your C development skills to generate code, debug AI-written programs, and improve datasets used to train AI models. This remote, flexible project runs for at least six months at 20 to 40 hours per week.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $8.85/hr

Posted Jun 22, 2024

Kotlin Programmer for AI Training

Use your Kotlin development skills to create code examples, debug AI-generated programs, and improve training datasets. This remote, long-term contract offers flexible scheduling for 20 to 40 hours per week.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $9.5/hr

Posted Jun 22, 2024

C# Developers

Use your C# development experience to write code, debug AI-generated programs, and improve datasets for AI models. This flexible remote contract pays $9 per hour for 20 to 40 hours weekly over six months or longer.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $9/hr

Posted Jun 22, 2024

Go Developer for AI Code Training

Use your Go expertise to write code snippets, debug AI-generated programs, and build datasets that improve next-generation AI systems. This flexible project runs for 6+ months at 20–40 hours per week and pays $9/hour.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Entry level
Hourly · $9/hr

Posted Jun 22, 2024

Swift iOS Developer for AI Code Review

Use your 5+ years of Swift and iOS experience to review AI-generated code, assess technical accuracy, and provide feedback that improves AI training. This remote contractor role pays $14/hour and requires 20+ hours weekly.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Intermediate level
Hourly · $14/hr

Posted Jun 18, 2024

Python Coding AI Data Trainer

Use your Python expertise to create, debug, and refine coding responses that train AI models. This ongoing remote contract offers $8 per hour and 20 to 40 hours weekly for 3 to 6 months.

Coding & Software
Computer Code Programming
Remote · Worldwide
English
Part-time · Flexible
Intermediate level
Hourly · $8/hr

Posted Jun 18, 2024

Swift iOS Programmer for LLM Coding

Use your Swift and iOS development expertise to create coding prompts and responses that train large language models. This worldwide, part-time contractor role offers $12 per hour and requires at least 20 hours weekly.

Coding & Software
Text
Remote · Worldwide
English
Part-time · Flexible
Intermediate level
Hourly · $12/hr

Posted May 17, 2024

What this work can involve

AI training is human work that helps prepare and review examples used by artificial-intelligence systems. Depending on the role, tasks may include labeling images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. Roles open to applicants located in Spain can differ in their responsibilities, so inspect each live posting for the exact work involved.

  • Review the responsibilities in each live posting to understand the specific AI training or data labeling tasks.
  • Check the location rules in every posting because acceptance of applicants located in Spain can vary by role.

How hiring works through OpenTrain

OpenTrain is the hiring organization for roles on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the source of truth for eligibility, qualifications, responsibilities, hours, pay, and other role-specific requirements.

  • Apply through OpenTrain when you identify a role whose stated location rules fit your situation.
  • Read the complete posting before applying because requirements and project details are specific to each role.

Frequently asked questions

What can this work involve?
Remote AI training and data labeling work open to applicants located in Spain can include labeling visual content, handling audio, evaluating search results, reviewing model responses, translating text, reviewing code, or applying subject-matter knowledge. The exact tasks depend on the individual live posting.
Where can I find role-specific details?
Find role-specific details in the individual live posting. Each posting controls eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements, so inspect the posting carefully.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for roles on OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting provides the applicable role details.