4,594+ Remote Ai Training Code Review Engineer Pythonjava Jobs in Pilar, Argentina — Local Employers Hiring June 2026

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AI Training & Code Review Engineer

Outlier Ai in Córdoba is seeking proficient programming experts to help teach AI how to interpret and solve complex programming problems. You will create and answer computer science-related questions for AI training and review AI-generated code for correctness. The ideal candidate will hold a Bachelor’ ...

Remote AI Training & Code Review Engineer

Outlier Ai is hiring a programming expert to enhance AI capabilities by training it to solve complex programming challenges. You will create computer science questions and provide feedback to improve AI performance. This fully remote position emphasizes collaboration and positive contributor experience ...

Remote AI Training & Code Review Engineer

Outlier Ai is looking for a programming expert to train AI in solving complex programming challenges. The ideal candidate will be proficient in Python and Java, and possess strong communication skills in both Spanish and English. This fully remote position emphasizes collaboration and creating a positi ...

Remote AI Training & Code Review Engineer

Outlier Ai is looking for a programming expert to contribute to training AI in solving complex programming challenges. The role involves creating computer science questions and enhancing AI capabilities through feedback. The ideal candidate possesses a Bachelor’s degree in Computer Science and is profi ...

Remote AI Training & Code Review Engineer (Python/Java)

Outlier Ai is looking for a programming expert to enhance AI by training it to solve complex programming challenges. This fully remote position requires the creation of computer science questions and providing valuable feedback to improve AI capabilities. Candidates must hold a Bachelor's degree in Com ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. The role involves creating computer science–related questions and reviewing AI-generated code for accuracy. Applicants should hold a Bachelor's d ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, located in Argentina, is looking for proficient programming experts to teach AI how to interpret and solve complex programming problems. You will create computer science-related questions and review AI-generated code for accuracy. Applicants are required to have a Bachelor's degree in Compu ...

Remote AI Trainer & Code Review Engineer

Outlier Ai is looking for a programming expert to train AI in solving complex programming challenges. The ideal candidate will create computer science questions and provide feedback to enhance the capabilities of AI. The position requires a Bachelor's degree in Computer Science and proficiency in progr ...

Remote Kotlin Freelance Engineer — AI Code Review

Meridial Marketplace, by Invisible, is looking for a Kotlin Coding Specialist for a remote freelance AI Trainer project. You will be responsible for creating efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate should have hands-on experience with mod ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai is looking for proficient programming experts based in Rosario, Argentina, to enhance the problem-solving abilities of AI. Candidates should possess a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages such as Python, Java, and C++. <p ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai is looking for proficient programming experts in Córdoba, Argentina, to enhance AI's problem-solving abilities. The ideal candidate will hold a degree in Computer Science and be fluent in both Spanish and English, with expertise in programming languages like Python, Java, and C++. Responsibi ...

Remote AI Training Engineer — Create & Validate Code

Outlier Ai in Santa Fe, Argentina, seeks skilled programming experts dedicated to teaching AI to interpret and solve complex programming issues. The role includes creating computer science questions and reviewing AI-generated code. Applicants must hold a Bachelor's in Computer Science and be proficient ...

Remote Full Stack Engineer – AI Problem Solving & Code Review

Outlier Ai, located in Argentina, seeks proficient programming experts dedicated to teaching AI. Responsibilities include creating complex programming questions and reviewing AI-generated code for accuracy. The ideal candidate will hold a Bachelor's degree in Computer Science and be proficient in Pytho ...

Remote Full Stack Engineer – AI Problem Solving & Code Review

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. Applicants should hold a Bachelor's degree in Computer Science and be proficient in Python, Java, JavaScript, or C++. Fluency in Spanish and English is ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Tandil, Argentina is seeking proficient programming experts to help teach AI how to interpret and solve complex programming problems. The role involves creating and answering computer science-related questions for AI training, reviewing AI-generated code for correctness, and providing constructi ...

Remote AI Training Engineer: Full Stack & Code Reviewer

Outlier Ai, located in Argentina, is looking for proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. This role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should have a Bachelo ...

Remote Freelance AI Code Engineer

Braintrust is seeking a Freelance Software Engineer to work remotely from Argentina. This role involves developing and optimizing AI language models, solving complex coding problems, and ensuring code efficiency through robust testing. The ideal candidate will have over 3 years of software development ...

Remote AI Training Data Engineer

G2i is seeking software engineers based in Argentina to join our expert annotation team. You'll create training data for advanced AI models with a focus on writing and evaluating code. The position offers flexibility and you can work as many hours as you want, with a minimum expectation of 15 hours per week. ...

Software Engineer (AI Training)

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Córdoba to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You' ...

Remote AI Code Engineer Freelance Software & AI Models

Braintrust is seeking a Freelance Software Engineer based in Argentina to work remotely. The role focuses on developing and optimizing AI language models while also solving complex coding problems and ensuring robust testing of the code. Candidates should have over 3 years of software development exper ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is looking for proficient programming experts to enhance its AI's abilities. Candidates should hold a degree in Computer Science and be fluent in Spanish and English while having knowledge of programming languages such as Python, Java, and C++. The successful applicant will work on creating ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai in Buenos Aires is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate should have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. Join ou ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is hiring programming experts in Buenos Aires, Argentina, to enhance AI's problem-solving capabilities. Candidates should hold a degree in Computer Science and be fluent in Spanish and English. Experience in Python, Java, and C++ is critical. The role involves creating programming questions, ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai is looking for proficient programming experts in Neuquén, Argentina, to assist in training AI systems to interpret and solve complex programming problems. Responsibilities include creating computer science questions for AI training, reviewing AI-generated code for quality, and providing feedback to ...

Remote Kotlin Engineer — Android & AI Code Reviewer

Meridial Marketplace, by Invisible is searching for a Kotlin Coding Specialist for a freelance AI Trainer project. In this remote role, you will be responsible for creating efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate possesses hands-on experience in ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate will have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages like Python, Java, and C++. Your key responsibilities wi ...

Remote AI Code Evaluation Engineer Create CS Tasks

Outlier Ai is looking for programming experts in Buenos Aires, Tandil to teach AI how to solve complex programming challenges. Your responsibilities will include crafting computer science-related questions and offering valuable feedback to enhance AI responses. The ideal candidate should possess a Bach ...

Junior AI Software Engineer — Code QA & Feedback

Outlier Ai in Buenos Aires is on the lookout for proficient programming experts to enhance its AI's problem-solving abilities. The ideal candidate will hold a degree in Computer Science and have fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. ...

Remote Java Engineer for AI QA & Model Training

Mindrift in Buenos Aires is seeking an AI Tutor in Coding to work on advanced AI projects. This fully remote freelance role focuses on code generation, code review, and the training of large language models. The ideal candidate should have a relevant degree and at least 3 years of Java experience, alon ...

Remote AI Code Trainer & Evaluator

Alignerr is seeking Software Engineers in Córdoba to work remotely on AI development projects. You'll write, debug, and optimize code while evaluating AI-generated outputs. The role demands clear communication and strong programming skills across multiple languages. This fully remote position offers fl ...

AI Research Engineer: Agentic Tool Use & Post Training

Tether Operations is seeking an AI model team member to innovate in post-training methodologies, focusing on agentic behaviors and tool use. The role involves refining models for enhanced intelligence and developing systems for decision making across various platforms. Qualified candidates should have ...

AI Research Engineer — Large Scale LLM Pre Training

Framework Ventures in Rosario, Argentina, is seeking a driven individual to join the AI model team. You will work on cutting-edge AI models, enhancing intelligence and efficiency through innovative architectures. The ideal candidate will possess a PhD in NLP or Machine Learning and proven experience in ...

Remote Kotlin AI Trainer & Code Quality Specialist

Meridial Marketplace, by Invisible is looking for a Kotlin Coding Specialist for a remote freelance AI Trainer project. You will be tasked with creating efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate should have hands-on experience with modern A ...

Remote Kotlin AI Trainer & Code Quality Specialist

Meridial Marketplace, by Invisible is looking for a Kotlin Coding Specialist for a remote freelance AI Trainer project. You will be responsible for creating efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate should possess hands-on experience with m ...

Remote QA & AI Document Review Regs/SOPs (Oil & Gas)

HireHawk is seeking a QA Document Review Specialist to validate AI-generated outputs for procedural and regulatory compliance documentation. The ideal candidate will have experience in oil and gas technical documentation. This role includes ensuring accuracy in revised SOPs, collaborating with product ...

Bilingual AI Code Trainer & Reviewer (Python/Java/JS)

Outlier Ai is seeking proficient programming experts in Argentina to teach AI how to solve complex programming problems. You will create and answer computer science-related questions and review AI-generated code for accuracy. The ideal candidate should have a Bachelor's degree in Computer Science and p ...

Remote Bilingual AI Training Content Writer

DataAnnotation, based in Buenos Aires, Argentina, is looking for a Bilingual Content Writer to assess AI chatbot performance and write dialogues in English and Spanish. This remote position requires strong language skills and attention to detail. The ideal candidate will have a Bachelor’s degree or be ...

Remote AI Data Labeler for Training

Innodata is expanding its AI and Machine Learning Talent Network and seeks passionate Data Annotators and Content Moderators. This fully remote role involves reviewing, labeling, and moderating online content while ensuring high data quality and accuracy. The ideal candidate should have a high school d ...

Remote AI Training Data Annotator & Moderator

Innodata is looking for passionate Data Annotators and Content Moderators to join their AI and Machine Learning Talent Network in Argentina. The role involves reviewing and moderating online content to ensure data accuracy and quality. Adequate candidates should be High School Graduates with strong Eng ...

Remote AI Automation Lead: Low Code & LLM Ready

The Global Talent is seeking an AI Automation Lead to drive the internal AI automation roadmap from Argentina. This remote, full-time role requires strong experience in building production automations and utilizing low-code platforms like n8n and Zapier. The ideal candidate will have 2–4 years of relev ...

Remote AI Automation Lead — Drive Low Code Integrations

The Global Talent is looking for an AI Automation Lead to drive the internal AI automation roadmap. This remote full-time position demands a candidate with 2–4 years of experience in production automations, particularly using low-code platforms such as n8n and Zapier. The ideal candidate should also ha ...

Remote Spanish Voice Actor for AI Training

Meridial Marketplace, by Invisible is seeking a Remote Spanish Voice Acting Specialist. In this role, you will record scripted material aimed at enhancing AI speech models and evaluate AI outputs effectively. This contract position offers an hourly pay range of $6 to $65 depending on your experience. A ...

Remote Senior Geospatial Reasoning Specialist AI Training

Invisible Agency is looking for a Geospatial Reasoning Specialist for a freelance AI Trainer project based in Buenos Aires, Argentina. This senior-level role is vital for developing a geospatial reasoning agent aimed at enhancing crisis response capabilities of AI systems. Ideal candidates will possess ...

Remote AI Data Quality Coordinator | QC & Training

Welo Global is looking for a Quality Control (QC) Coordinator to maintain high standards in AI data annotation. This remote position requires a bachelor's degree along with 2-4 years of experience in Quality Control. The QC Coordinator will conduct quality checks, log defects, and manage training for a ...

Remote Litoraleno Dialect Specialist for AI Training

Invisible Agency is seeking a Litoraleño language expert for a remote freelance contract role. As part of this position, you will engage with language models, ensuring their factual accuracy and exploring aspects of the Litoraleño language. The ideal candidate should have native-level fluency, with qua ...

Remote Postsecondary Business Instructor: Shape AI Training

Alignerr is searching for experienced Business instructors to evaluate and enhance AI systems through real-world business principles. This remote role offers a competitive hourly payment, requiring a commitment of several hours each week. Ideal candidates will possess over 3 years of postsecondary teac ...

Thai Voice Actor & AI Training Specialist (Remote)

Meridial Marketplace, by Invisible is seeking a Thai Voice Acting Specialist for a remote position. Ideal candidates will have native-level fluency in Thai and strong speaking skills, with responsibilities including recording audio with various tones and participating in group readings. The role is fle ...

Remote Dutch Voice Actor for AI Training

Meridial Marketplace, by Invisible is looking for a Dutch Voice Acting Specialist to enhance AI models. This remote role involves recording voice samples and assessing AI outputs for precision. The ideal candidate should have professional voice acting experience and a reliable recording setup. Pay rang ...

Remote Slovene Voice Actor for AI Training

Meridial Marketplace, by Invisible is seeking an experienced Slovene Voice Actor for a freelance project. In this remote role, you will provide recordings and evaluate speech samples to contribute to training AI technology. This position offers an hourly pay range of $6 to $65 based on your experience ...

Remote Kotlin Specialist for AI Training Projects

Meridial Marketplace, by Invisible is seeking a Kotlin Coding Specialist for a freelance AI Trainer project. In this remote role, you'll create efficient Kotlin code, evaluate AI-generated code, and document best practices. The ideal candidate will have hands-on experience with modern Android development and ...

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