192,814+ Ai Data Training Engineer Java Train Models Code Jobs in Mexico — Top Companies Hiring June 2026

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AI Data Training Engineer (Java) — Train Models & Code

Link-Worldwide is looking for experienced software engineers with over 3 years in development to join their team. You'll evaluate AI-generated code, solve coding problems, and write robust test cases. The role offers flexible hours, allowing you to work as much as you prefer. Fluency in English and Jav ...

AI Data Training Engineer (Java) — Train Models & Code

Link-Worldwide is looking for experienced software engineers with over 3 years in development to join their team. You'll evaluate AI-generated code, solve coding problems, and write robust test cases. The role offers flexible hours, allowing you to work as much as you prefer. Fluency in English and Java expertis ...

Java Software Engineer: Train AI with Real World Code

Link-Worldwide is seeking software engineers with 3+ years of experience to train AI models, enhancing coding capabilities. Responsibilities include evaluating AI-generated code and writing test cases. With flexible working hours and an adaptable schedule, this role provides a unique opportunity to wor ...

AI Data Training Engineer (Java)

Link-Worldwide is seeking experienced software engineers to join their expert annotation team working on AI models. Candidates must have 3+ years in software development and fluency in English. You will evaluate the quality of AI-generated code, solve coding challenges, and write test cases. The position allo ...

AI Multilingual Language Specialist — Train & Evaluate Models

Prolific, based in Santiago de Querétaro, Mexico, is on the lookout for Linguists/Translators to support the training of advanced AI models. Candidates will engage in paid tasks that require high-level language skills and critical attention to detail. Successful participants will help improve AI by ana ...

AI Multilingual Language Specialist — Train & Evaluate Models

Prolific, based in Santiago de Querétaro, Mexico, is on the lookout for Linguists/Translators to support the training of advanced AI models. Candidates will engage in paid tasks that require high-level language skills and critical attention to detail. Successful participants will help improve AI by ana ...

Frontend Engineer for AI Code Training & React

Link-Worldwide is looking for experienced JavaScript/React developers to join our annotation team creating training data for advanced AI models. This long-term contract offers flexible hours with an average compensation rate of $30/hr, potentially going up to $50/hr. Responsibilities include evaluating ...

Frontend Engineer for AI Code Training Platform

Link-Worldwide is looking for experienced JavaScript/React developers to join their expert annotation team. In this role, you will create training data for advanced AI models, evaluating AI-generated code and building React components. With compensation rates between $30/hr to $50+/hr and no upper limi ...

Frontend Engineer for AI Code Training Platform

Link-Worldwide is looking for JavaScript/React developers with over 3 years of experience to create training data for AI models. This long-term contract position allows flexibility in hours worked, with compensation averaging $30/hr, potentially rising to over $50/hr. The role involves evaluating AI-ge ...

Frontend Engineer for AI Code Training Platform

Link-Worldwide is seeking experienced JavaScript/React developers to join our expert annotation team. This role involves creating training data for advanced AI models, with no prior AI experience necessary. You will evaluate AI-generated code, build React components, and solve coding problems using your front ...

ML Engineer: AI Models & Data Driven Insights

Talently, a dynamic early-stage AI startup in Mexico, is seeking a Machine Learning Engineer to extract valuable insights from application and event data. You will develop and manage AI models, collaborating closely with a small number of customers to enhance their operational performance and go-to-market str ...

AI Data Training Engineer — Verilog & RLHF

Link-Worldwide is seeking experienced software engineers in Mexico, Yucatán, to evaluate AI-generated code and help train advanced AI models. The position requires 3+ years of software development experience and proficiency in Verilog, with an emphasis on evaluating code quality and solving coding problems. < ...

AI Data Training Engineer – Python & Frontend

Link-Worldwide is seeking experienced Python developers for a long-term contract to work on advanced AI models. The roles involve evaluating AI-generated code and building React components. Ideal candidates should have a minimum of 3 years of experience in software development, focusing on Python and b ...

AI Data Training Engineer — Verilog & RLHF

Link-Worldwide in Guanajuato, Mexico, is looking for software engineers with 3+ years of experience to create training data for AI models. You'll evaluate AI-generated code, solve coding problems, and write test cases to ensure functionality. The ideal candidate should have expertise in Verilog, fluenc ...

AI Data Training Engineer – Python & Frontend

Link-Worldwide is seeking experienced Python developers for a long-term contract to work on advanced AI models. The roles involve evaluating AI-generated code and building React components. Ideal candidates should have a minimum of 3 years of experience in software development, focusing on Python and b ...

Ai Data Training Engineer – Python & Frontend

Link-Worldwide is seeking experienced Python developers for a long-term contract to work on advanced AI models.The roles involve evaluating AI-generated code and building React components.Ideal candidates should have a minimum of 3 years of experience in software development, focusing on Python and backe ...

Ai Data Training Engineer Python & Frontend

Link-Worldwide is seeking experienced Python developers for a long-term contract to work on advanced AI models. The roles involve evaluating AI-generated code and building React components.Ideal candidates should have a minimum of 3 years of experience in software development, focusing on Python and back ...

Remote: Java Infrastructure Engineer for AI Training

A leading software company is looking for a SWE Infrastructure Specialist with expertise in Java for a freelance AI Trainer Project. This remote position involves guiding AI models on complex infrastructure, evaluating architectural decisions, and providing feedback for improvement. Candidates should have a degr ...

Remote: Java Infrastructure Engineer for AI Training

A leading software company is looking for a SWE Infrastructure Specialist with expertise in Java for a freelance AI Trainer Project. This remote position involves guiding AI models on complex infrastructure, evaluating architectural decisions, and providing feedback for improvement. Candidates should have a degr ...

Data scientist

About the roleAs a ML Engineer, you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches. These insights will be critical to accelerating go-to-market strategies and operational performance in customer-centric org ...

Data Scientist: Build AI Models & Insightful Dashboards

A consulting firm is seeking a Data Scientist to analyze large datasets and provide actionable insights. Responsibilities include designing statistical models and algorithms, data collection, and creating visualizations. Candidates should have strong programming skills in Python, R, and SQL, as well as experienc ...

Data Scientist: Build AI Models & Insightful Dashboards

A consulting firm is seeking a Data Scientist to analyze large datasets and provide actionable insights. Responsibilities include designing statistical models and algorithms, data collection, and creating visualizations. Candidates should have strong programming skills in Python, R, and SQL, as well as experienc ...

Data Scientist: Build AI Models & Insightful Dashboards

A consulting firm is seeking a Data Scientist to analyze large datasets and provide actionable insights. Responsibilities include designing statistical models and algorithms, data collection, and creating visualizations. Candidates should have strong programming skills in Python, R, and SQL, as well as experienc ...

Swift Software Engineer for AI Data Training

Link-Worldwide is seeking software engineers in Mexico, Yucatán to join an expert annotation team for training AI models. Candidates must have 3+ years of experience, proficiency in Swift, and strong English fluency. The role focuses on evaluating AI-generated code while allowing for adaptability in work hour ...

Golang Software Engineer — AI Training Data & RLHF

Link-Worldwide is looking for software engineers in Puebla, Mexico, with over 3 years of experience. You will be involved in training AI models, evaluating code quality, and providing solutions to coding problems. The ideal candidate has fluency in English and strong attention to detail. This long-term ...

Swift Software Engineer for AI Data Training

Link-Worldwide is seeking experienced software engineers to create training data for advanced AI models. Candidates should have over 3 years of experience and proficiency in Swift. The position offers flexible hours and long-term contract terms without a predefined end date. Responsibilities include ev ...

Golang AI Data Training Engineer (Flexible Hours)

Link-Worldwide is looking for software engineers in Chihuahua, Mexico, with over 3 years of experience to help train AI models. Responsibilities include evaluating AI-generated code and writing efficient solutions. Ideal candidates will be fluent in English and have a solid understanding of Golang. Thi ...

Frontend Engineer for AI Training Data & Evaluation

Link-Worldwide is seeking experienced JavaScript/React developers to join their expert annotation team and create training data for advanced AI models. You will evaluate AI-generated code, build and evaluate components, and solve coding problems with a flexible work schedule averaging 15+ hours/week for a lon ...

Frontend Engineer for AI Data Training (React)

Link-Worldwide is seeking experienced JavaScript/React developers to join our expert annotation team. You will evaluate AI-generated code, build and evaluate frontend solutions, and write functional JavaScript/React code. Applicants should have 3+ years of software engineering experience, and fluency i ...

Frontend React Engineer for AI Training Data

Link-Worldwide in Ciudad Juárez, Mexico, is looking for JavaScript/React developers to join their annotation team, contributing to training AI models. The role requires strong frontend development experience and a commitment to quality coding. With a flexible, long-term contract and competitive pay rat ...

Frontend Engineer for AI Data Training (React)

Link-Worldwide is looking for experienced JavaScript/React developers to join their annotation team, creating training data for advanced AI models. This long-term contract offers flexible hours, with compensation averaging $30/hr, scaling up to $50/hr based on performance. Ideal candidates will have over 3 ye ...

Remote Data Engineer — Build Data Pipelines & Models

Bluelight Consulting is seeking a skilled individual passionate about software development to join their rapidly growing team in San Luis Potosí, Mexico. You will develop high-quality applications and contribute to meaningful projects, thriving in a dynamic environment that values your input. The role ...

Remote Data Engineer — Build Data Pipelines & Models

Bluelight Consulting is seeking a skilled individual passionate about software development to join their rapidly growing team in San Luis Potosí, Mexico. You will develop high-quality applications and contribute to meaningful projects, thriving in a dynamic environment that values your input. The role ...

Remote Data Engineer — Build Data Pipelines & Models

Bluelight Consulting is seeking a skilled individual passionate about software development to join their rapidly growing team in San Luis Potosí, Mexico.You will develop high-quality applications and contribute to meaningful projects, thriving in a dynamic environment that values your input.The role offe ...

Remote Data Engineer — Build Data Pipelines & Models

Bluelight Consulting is seeking a skilled individual passionate about software development to join their rapidly growing team in San Luis Potosí, Mexico. You will develop high-quality applications and contribute to meaningful projects, thriving in a dynamic environment that values your input.The role off ...

Typescript Software Engineer, Ai

**Software Engineer, AI — Code Evaluation & Training (Remote)**Help train large-language models (LLMs) to write production-grade code across a wide range of programming languages:- ** Compare & rank multiple code snippets**, explaining which is best and why.- ** Repair & refactor AI-generated c ...

Data scientist

About the role As a ML Engineer , you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches. These insights will be critical to accelerating go-to-market strategies and operational performance in customer-ce ...

Data Scientist

About the role As a ML Engineer , you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches . These insights will be critical to accelerating go-to-market strategies and operational performance in customer-centric orga ...

Data Scientist Fulltime (Nezahualcóyotl)

About the roleAs a ML Engineer, you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches.These insights will be critical to accelerating go-to-market strategies and operational performance in customer-centric ...

Game Scripting Developer (GDScript) — AI Code Evaluation & Training (Remote)

Join to apply for the Game Scripting Developer (GDScript) — AI Code Evaluation & Training (Remote) role at G2i Inc. 2 days ago Be among the first 25 applicants Join to apply for the Game Scripting Developer (GDScript) — AI Code Evaluation & Training (Remote) role at G2 ...

Data scientist fulltime (Nezahualcóyotl)

About the role As a ML Engineer, you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches. These insights will be critical to accelerating go-to-market strategies and operational performance in customer ...

Data scientist fulltime (Nezahualcóyotl)

About the role As a ML Engineer, you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches. These insights will be critical to accelerating go-to-market strategies and operational performance in customer-cent ...

Data scientist fulltime (Nezahualcóyotl)

About the role As a ML Engineer, you will be responsible for identifying patterns and generating insights from application and event data using supervised and unsupervised ML approaches. These insights will be critical to accelerating go-to-market strategies and operational performance in customer-cent ...

AI & Data Analytics Training Intern

A global software company is seeking active university students for their Strategic Student Program in Mexico. Interns will join the Learning Development Team focused on AI and Data Analytics, creating training materials and working alongside experts. Ideal candidates are fluent in English, majoring in Engineeri ...

AI Training Data Entry Specialist

Prolific is seeking Data Entry Specialists to join their Expert Network, helping train and evaluate AI models through data expertise. Successful candidates will complete a brief skills assessment and may earn up to $25 per hour for tasks. Ideal candidates should have experience in high-volume data entr ...

Game Scripting Developer (GDScript) — AI Code Evaluation & Training (Remote)

Join to apply for the Game Scripting Developer (GDScript) — AI Code Evaluation & Training (Remote) role at G2i Inc. 2 days ago Be among the first 25 applicants Join to apply for the Game Scripting Developer (GDScript) — AI Code Evaluation & Training (R ...

AI Training Data Entry Specialist

Prolific is seeking Data Entry Specialists to join their Expert Network, helping train and evaluate AI models through data expertise. Successful candidates will complete a brief skills assessment and may earn up to $25 per hour for tasks. Ideal candidates should have experience in high-volume data entry and poss ...

AI & Data Analytics Training Intern

A leading global software company is seeking a part-time intern for their Strategic Student Program in Monterrey, Mexico. This role focuses on AI and Data Analytics Solutions, allowing students to apply their education in real-world scenarios. Responsibilities include reviewing learning materials, creating train ...

AI Training Data Entry Specialist

Prolific is seeking Data Entry Clerks to assist in training AI models by evaluating and processing real data. Ideal candidates should have professional experience in data entry and a strong focus on accuracy and detail. The position allows you to earn up to $25 per hour, depending on the tasks complete ...

AI Training Data Entry Specialist

Prolific seeks Data Entry Clerks to support AI training and evaluation by utilizing your data expertise. The role is centered on handling real data tasks and involves reviewing AI outputs, simulating data entry scenarios, and ensuring data quality. Successful candidates can expect to earn up to $25 per hour f ...

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