29,942+ Fullstack Ai Engineer Llmpowered Reactpython Jobs in Argentina — Top Companies Hiring June 2026

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Senior AI Engineer — Remote (LATAM) | Azure ML & LLM

Business Commercial Management en Argentina busca un Senior AI Engineer para trabajar de forma remota. El candidato ideal contará con una sólida experiencia en IA y ML, habilidades en Azure y un dominio del inglés B2. Las responsabilidades incluyen el diseño de algoritmos, la optimización del rendimien ...

Remote AI Code Evaluation Engineer | CS/Python/Java

Outlier Ai is looking for programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. The role involves creating computer science questions and giving constructive feedback on AI responses. The ideal candidate should possess a Bachelor's degree in Computer S ...

Remote Robotics & AI Data Engineer — ML Pipelines Expert

Vintti is looking for a Software Engineer specializing in Robotics and Autonomous Systems. This role involves developing key data processing and ML training pipelines from Argentina or Uruguay and engaging with cutting-edge AI technologies. The ideal candidate should have over 6 years of experience, st ...

Remote Robotics & AI Data Engineer — ML Pipelines Expert

Vintti is looking for a Software Engineer specializing in Robotics and Autonomous Systems. This role involves developing key data processing and ML training pipelines from Argentina or Uruguay and engaging with cutting-edge AI technologies. The ideal candidate should have over 6 years of experience, st ...

Full Stack Engineer – TypeScript & React for AI IDE

Tempo (YC S23), an innovative tech startup in Buenos Aires, is seeking a full‑stack engineer to develop high‑performance web applications within their AI‑powered visual IDE. The ideal candidate must be proficient in TypeScript and React, with strong problem-solving skills. The position offers a startin ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA, located in Ciudad de Mendoza, Argentina, is seeking a Senior QA Engineer to oversee QA processes while integrating AI into their practices. The ideal candidate will manage multiple projects across eCommerce, SaaS, and AI-native apps, ensuring high-quality applications and collaborating closely with diver ...

Senior QA Engineer AI & E Commerce Automation (Remote)

Trafilea is looking for a Senior QA Specialist based in Argentina to join their team. This individual will design and execute testing strategies to ensure product quality and will work with cross-functional teams to enhance user experience. The ideal candidate will have at least 5 years of QA experienc ...

Remote Full Stack AI Training Engineer (CS Problems)

Outlier Ai, located in Argentina, is seeking programming experts to teach AI to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should have a Bachelor's degree in Computer Science, p ...

Remote Full Stack AI Training Engineer (CS Problems)

Outlier Ai, located in Argentina, is seeking programming experts to teach AI to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should have a Bachelor's degree in Computer Science, p ...

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 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 ...

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 ...

Bilingual Junior AI Software Engineer (Python/Java/C++)

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

Senior Ai Infra Engineer Rust, Scalable Systems (Tandil)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents, developing high-performance Rust services, and architecting scalable systems for millions of users. The adecuado candidat ...

AI Engineer, Healthcare Impact & End to End Delivery

Carda Health in Corrientes, Argentina, is seeking a skilled AI Engineer to develop AI-powered products that improve patient interactions. As the inaugural AI team member, you will work closely with clinicians and product managers to manage AI features from conceptualization through to deployment. This ...

Senior Backend Engineer — AI Pods (Python, AWS, Docker)

EPAM Systems is seeking a Senior Backend Developer for their AI Pods team in Mendoza, Argentina. This role involves architecting and developing backend API services to enhance language model interactions within the company. The ideal candidate must have over 3 years of backend engineering experience, p ...

Senior QA Engineer AI & E Commerce Automation (Remote)

Trafilea is looking for a Senior QA Specialist based in Argentina to lead testing strategies and ensure high product quality. The ideal candidate should have strong programming skills in Java/Kotlin and at least 5 years of QA experience. This role offers a completely remote work environment and a compe ...

Full Stack AI Engineer for Crypto Growth (Rosario)

Ripio busca un Software Engineer en Rosario, Argentina, para liderar el acceso al ecosistema cripto. Tu misión incluye diseñar aplicaciones web y operar productos de alto tráfico, todo con un enfoque en incorporar inteligencia artificial en el desarrollo. Buscamos a alguien proactivo que colabore con U ...

Founding AI Full Stack Engineer (LATAM) — TypeScript/Next.js

Thomas Talent Network, located in Buenos Aires, Argentina, is in search of a LATAM Senior Software Engineer to join their dynamic team. This role requires expertise in TypeScript, Next.js, and React to develop a cutting-edge Agentic Operating System focused on Marketing. As part of the foundational tea ...

Remote Ruby Engineer for AI/LLM Code Training

G2i is seeking a Software Engineer to help train large language models for production-grade code. This remote position offers an adaptable schedule with hourly compensation ranging from $30 to $70, depending on seniority and location. The ideal candidate will have at least 3 years of Ruby experience, s ...

Remote Backend Engineer: Build Scalable APIs with AI

Backblaze is looking for a skilled Backend Engineer to join their Foundation Services Team based in Argentina. The role involves designing and developing scalable APIs and services with Java, using modern AI tools to enhance the development process. Collaboration across the organization will be key to ...

Senior AI Engineer: LLM Pipelines for FinTech (Remote)

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina. The role focuses on building reliable LLM integration pipelines while collaborating with product and engineering teams. Candidat ...

Senior AI Engineer: LLM Pipelines for FinTech (Remote)

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina. The role focuses on building reliable LLM integration pipelines while collaborating with product and engineering teams. Candidat ...

Senior AI Engineer: LLM Pipelines for FinTech (Remote)

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina. The role focuses on building reliable LLM integration pipelines while collaborating with product and engineering teams. Candidat ...

Remote iOS Engineer – IoT & AI Smart Home Apps

Door is seeking a skilled iOS Engineer to enhance their smart access platform from Argentina. This fully remote role aligns with U.S. time zones and promotes diversity and innovation. The successful engineer will own features spanning UI to communication layers, integrate IoT devices, and ensure high-q ...

Remote Senior AI Engineer LLM Pipelines & Production ML

Jeeves is looking for a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote role focuses on building reliable LLM integration pipelines and working closely with product and engineering teams. The ideal candidate will have over 5 yea ...

Remote Senior AI Engineer LLM Pipelines & Production ML

Jeeves is looking for a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote role focuses on building reliable LLM integration pipelines and working closely with product and engineering teams. The ideal candidate will have over 5 yea ...

AI Platform & Automation Engineer I — Growth & Production Impact

Sezzle is looking for an AI Engineer I in Buenos Aires, Argentina. This position involves contributing to AI-driven platforms and systems within a dynamic fintech environment. You will be part of a rapidly growing team, developing features and solutions to enhance customer experiences. The ideal candid ...

Remote Senior AI Engineer LLM Pipelines & Production ML

Jeeves is looking for a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote role focuses on building reliable LLM integration pipelines and working closely with product and engineering teams. The ideal candidate will have over 5 yea ...

Senior AI Engineer: Production ML & LLM Pipelines (Remote)

Jeeves is looking for a Senior AI Engineer to join their team in Argentina. This full-time remote position involves designing and implementing AI-powered features for their financial operating system, focusing on building reliable LLM integration pipelines. Candidates should have over 5 years of softwa ...

Senior Software Engineer AI SaaS (Remote: AR/BR)

BriteCore, a forward-thinking technology firm, is seeking a Senior Software Engineer to implement AI-powered solutions for their insurance technology platform. This fully remote position is open to candidates located in Argentina or Brazil. Ideal candidates should possess strong skills in Python web de ...

Remote Backend Engineer | AI Driven APIs & Cloud Storage

Backblaze is looking for a Backend Software Engineer to improve our cloud storage solutions using AI-assisted tools. Candidates should have over 2 years of experience with backend development, including languages like Java, Python, or TypeScript. The role involves creating secure server-side APIs and w ...

Remote Full Stack Engineer AI Infra, TypeScript/Node.js

Svitla Systems is seeking a Full Stack TypeScript/JavaScript Developer for a full-time remote position based in Argentina. You will be instrumental in building next-generation AI infrastructure for law firms and transforming the industry through intelligent automation. The ideal candidate will have str ...

Senior Software Engineer AI SaaS (Remote: AR/BR)

BriteCore, a forward-thinking technology firm, is seeking a Senior Software Engineer to implement AI-powered solutions for their insurance technology platform. This fully remote position is open to candidates located in Argentina or Brazil. Ideal candidates should possess strong skills in Python web de ...

Senior AI Engineer: Production ML & LLM Pipelines (Remote)

Jeeves is looking for a Senior AI Engineer to join their team in Argentina. This full-time remote position involves designing and implementing AI-powered features for their financial operating system, focusing on building reliable LLM integration pipelines. Candidates should have over 5 years of softwa ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is seeking an AI Native Software Engineer to develop climate solutions targeted at urban environments. This fully remote role emphasizes building upon the CityCatalyst platform. Candidates should have at least 3 years of software development experience and a degree in Computer Sci ...

Remote iOS Engineer – IoT & AI Smart Home Apps

Door is seeking a skilled iOS Engineer to enhance their smart access platform from Argentina. This fully remote role aligns with U.S. time zones and promotes diversity and innovation. The successful engineer will own features spanning UI to communication layers, integrate IoT devices, and ensure high-q ...

Remote Backend Engineer – AI Driven APIs & Cloud Services

Backblaze is hiring a Backend Engineer for their Foundation Services Team in Argentina, focusing on designing and developing scalable APIs using Java. This role offers a remote-first environment, promoting innovation with AI tools and effective collaboration with experienced teams. This position not on ...

Remote AI Solutions Engineer: Production Systems & Data Infra

NextLink Labs in Argentina is looking for a Forward Deployed Engineer to enhance their AI practice. This role involves working closely with clients to design and implement innovative AI systems, ensuring robust data infrastructure and seamless integration with existing workflows. This is a fully remote ...

Remote AI Native Software Engineer for Climate Platform

Open Earth Foundation is looking for an AI Native Software Engineer to work remotely on the CityCatalyst platform, developing innovative climate solutions. The role requires a degree in computer science and at least three years of software development experience. The successful candidate will utilize A ...

Remote AI Full Stack Engineer for Social Impact

LegalAtoms, a remote-first legal tech startup in Argentina, seeks an AI-focused engineer to develop innovative legal solutions using AI technologies. You will work closely with the founders and the team to create scalable features that ensure high code quality. This role emphasizes a commitment to maki ...

Senior AI Engineer — Remote, Production ML & LLM Pipelines

Crew, a leading financial technology company, is seeking a Senior AI Engineer to design and build production-grade AI systems. This fully remote position allows for flexibility and collaboration across diverse teams. Applicants should have over 5 years of software engineering experience, specifically w ...

Remote AI Full Stack Engineer for Social Impact

LegalAtoms, a remote-first legal tech startup in Argentina, seeks an AI-focused engineer to develop innovative legal solutions using AI technologies. You will work closely with the founders and the team to create scalable features that ensure high code quality. This role emphasizes a commitment to maki ...

Senior AI Engineer — Remote, Production ML & LLM Pipelines

Crew, a leading financial technology company, is seeking a Senior AI Engineer to design and build production-grade AI systems. This fully remote position allows for flexibility and collaboration across diverse teams. Applicants should have over 5 years of software engineering experience, specifically w ...

Backend Engineer: Scalable APIs & AI Tools (Remote First)

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Buenos Aires, Argentina. The role involves designing and developing highly scalable APIs and services using Java, with a focus on utilizing modern AI tools to enhance development processes. This position emphasizes collab ...

Remote AI Systems Engineer Part Time Per Task

Workana is offering a part-time, project-based opportunity with AfterQuery focused on engineering tasks for training AI models. The role allows flexible work on a per-task basis, contributing to AI advancements from your home in Latin America. Candidates should have proficiency in modern programming la ...

Remote AI Solutions Engineer: Production Systems & Data Infra

NextLink Labs in Argentina is looking for a Forward Deployed Engineer to enhance their AI practice. This role involves working closely with clients to design and implement innovative AI systems, ensuring robust data infrastructure and seamless integration with existing workflows. This is a fully remote ...

Remote AI Native Engineer for City Climate Solutions

Open Earth Foundation is seeking an AI Native Software Engineer to create innovative climate solutions targeted at urban environments. This fully remote role focuses on the CityCatalyst platform and requires a minimum of three years of software development experience. The ideal candidate should possess ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is seeking an AI Native Software Engineer to develop climate solutions for urban areas. This fully remote position involves contributing to the CityCatalyst climate action platform, enhancing efforts in climate action. The ideal candidate should hold a degree in computer science o ...

Remote Full Stack Engineer | TS/Node.js & AI Infra

Svitla Systems is seeking a Full Stack TypeScript/JavaScript Developer for a full-time remote position in Argentina. You will develop applications and design APIs as part of a team transforming the legal industry through intelligent automation. Candidates should have strong skills in TypeScript, Node.j ...

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