186,116+ Llmdriven Full Stack Engineer React Python Remote Jobs in Argentina — Top Companies Hiring June 2026

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GenAI & LLMs Engineer — Hybrid, Impactful & Scalable

Mercado Libre busca un AI & Machine Learning Engineer para diseñar y escalar sistemas innovadores en Buenos Aires. La posición implica resolver problemas de alto impacto y trabajar con tecnología de vanguardia, mientras se colabora con equipos multidisciplinarios. Con más de 5 años de experiencia y dom ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

AI/LLM Platform Engineer — Production Backend & Kubernetes

Silver.dev en Buenos Aires busca un/a Software Engineer para escalar y robustecer su AI-powered platform. Este rol se centra en la ingeniería de software, con ownership sobre componentes críticos del sistema. Se espera que el candidato tenga más de 4 años de experiencia, un sólido dominio de Python y e ...

Senior ML Engineer: Lead Scalable Production ML

Trafilea is seeking a Sr. Machine Learning Engineer in Buenos Aires to lead the development and deployment of advanced ML models impacting business decisions. This role demands 5+ years of experience in production ML systems and expertise in Python, SQL, and modern frameworks. The ideal candidate will ...

Lead AI Driven Backend Architect, Microservices & AWS

EPAM Systems in Mendoza, Argentina is seeking an experienced Backend Engineer to design and implement API services and advanced RAG pipelines. The ideal candidate will have over 5 years of experience in backend engineering, specifically with microservices, and expertise in Python, AWS, and Docker. The ...

Azure Ai Engineer: Build Scalable Ai Solutions (Comodoro Rivadavia)

Onetree is seeking an AI Engineer based in Argentina to design and implement intelligent solutions using Azure AI services. This role involves developing AI models, integrating them into applications, and optimizing their performance in collaboration with technology teams. The adecuado candid ...

Go Backend Architect — Knowledge Graph & AI Driven Search

UCE Systems is hiring a backend engineer with extensive experience in data-intensive systems to develop enterprise knowledge graphs and robust data ingestion pipelines. This role emphasizes Go services, handling millions of documents while ensuring optimal graph relationships across enterprise data sources. < ...

Azure AI Engineer: Build Scalable AI Solutions

Onetree is seeking an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. This role combines technical expertise with innovation, driving the integration of AI into business processes. The ideal candidate will develop and deploy AI models, design AI agents, and ...

Senior QA Data Migration Engineer AWS Data Integrity

Perficient is looking for a Senior QA Data Migration Engineer to join our high-performing team in Corrientes, Argentina. You will drive the quality assurance strategy for complex data migration projects, ensuring accuracy and integrity as we move legacy data to AWS cloud architectures. The ideal candid ...

Lead Data Engineer – Security Analytics & DynamoDB

EPAM Systems is seeking a Lead Data Engineer in Argentina to design and deliver core data infrastructure for security analytics. This role involves developing DynamoDB databases, constructing ETL pipelines, and integrating with AWS QuickSight for creating interactive dashboards. The ideal candidate wil ...

AI Platform Engineer — LLM & Production Systems

Silver.dev busca un/a Software Engineer para enriquecer su plataforma AI/LLM en Buenos Aires. El candidato diseñará y operará servicios críticos, aplicando un enfoque robusto y escalable en el desarrollo de sistemas backend usando Python y herramientas como Docker y Kubernetes. Con 4+ años de experienc ...

Generative AI Engineer Build Real World AI Solutions

Promtior busca un/a AI Engineer enfocado/a en IA Generativa para unirse a su equipo de Engineering. Se requiere experiencia con modelos de IA, especialmente en LLMs y NLP, así como un buen manejo de Python. El rol implica diseñar y desarrollar soluciones de IA, colaborar con equipos de producto e ingen ...

Senior Data Engineer — Remote Friendly, Flexible Hours & Growth

AgileEngine, LLC. is seeking a Senior Data Engineer in San Miguel de Tucumán, Argentina. In this role, you will design and maintain scalable data pipelines and platforms supporting accounting and finance functions. You will utilize technologies like Python, dbt, and Airflow to optimize workflows and ensure data ...

Senior SDET: Automation First QA Leader (Remote)

AgileEngine is seeking a Senior Software Development Engineer in Test (SDET) to manage test automation for a cloud platform in the life insurance domain. The ideal candidate will have over five years of experience in automation testing, particularly using JavaScript, Java, or Python, and a strong understanding o ...

Senior Backend Engineer Data Platforms & APIs

WillDom Global, LLC. is seeking a Mid/Senior Software Back End Engineer to join our team in Buenos Aires, Argentina. The ideal candidate will build and maintain data infrastructure and design backend services, working collaboratively with various teams. We require 3–8 years of software engineering expe ...

Data Engineer Snowflake & System Integrations

SQUIRE, located in Buenos Aires, seeks a Data Engineer specializing in Snowflake and systems integration. You will be responsible for building and maintaining data pipelines that ensure accuracy and accessibility across various business systems. This role requires collaboration with TechOps and Analyti ...

Analytics Engineer ELT & Dashboards

Getdarwin in Buenos Aires is looking for a proactive Semi-Senior Analytics Engineer to join their data team. The successful candidate will manage the ELT pipeline, develop dashboards, and work with various teams to leverage data for decision making. The role requires 2-4 years of experience in data ana ...

Senior Software Engineer Content Metadata & APIs

A global entertainment company in Buenos Aires is seeking a Senior Software Engineer to design and build robust software applications as part of their technology team. Responsibilities include collaborating with cross-functional partners, enhancing system scalability, and ensuring delivery of high-quality produc ...

Remote ML R&D Engineer (Argentina) – NLP, DL & AWS

Bloom Talent Partners está buscando un Machine Learning R&D Engineer para unirse a su equipo en un rol remoto. Este puesto implica diseñar e implementar modelos de Machine Learning aplicados a procesos de localización y flujos de negocio, utilizando herramientas como Python y AWS. Se requiere más de 5 ...

Remote ML R&D Engineer (Argentina) – NLP, DL & AWS

Bloom Talent Partners está buscando un Machine Learning R&D Engineer para unirse a su equipo en un rol remoto. Este puesto implica diseñar e implementar modelos de Machine Learning aplicados a procesos de localización y flujos de negocio, utilizando herramientas como Python y AWS. Se requiere más de 5 ...

Remote ML R&D Engineer (Argentina) – NLP, DL & AWS

Bloom Talent Partners está buscando un Machine Learning R&D Engineer para unirse a su equipo en un rol remoto. Este puesto implica diseñar e implementar modelos de Machine Learning aplicados a procesos de localización y flujos de negocio, utilizando herramientas como Python y AWS. Se requiere más de 5 ...

Remote ML R&D Engineer (Argentina) – NLP, DL & AWS

Bloom Talent Partners está buscando un Machine Learning R&D Engineer para unirse a su equipo en un rol remoto. Este puesto implica diseñar e implementar modelos de Machine Learning aplicados a procesos de localización y flujos de negocio, utilizando herramientas como Python y AWS. Se requiere más de 5 ...

Senior Software Engineer – AI Tooling & Platform (Hybrid)

Blend is seeking a Senior Software Engineer for a hybrid role in Buenos Aires. This involves hands-on development and supporting engineering teams by improving tooling and workflows. The successful candidate will have 7-10 years of software engineering experience and must be proficient in Python or .NE ...

Azure Synapse Data Engineer ETL & PySpark

Bluelight in Ciudad de Mendoza is seeking an ETL Data Engineer to join its growing team. The role involves designing and maintaining ETL processes using Python (PySpark) and Azure Synapse Analytics, ensuring data accuracy and availability for insights. This is an exciting opportunity to work on innovat ...

Principal ML Engineer: Architect Production Ready AI

Qodea in Buenos Aires is seeking a Principal Machine Learning Engineer to lead the machine learning engineering function. In this role, you will design and deploy ML models, mentor talent, and work collaboratively with cross-functional teams. The ideal candidate will have expertise in Python, extensive ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

Remote ML Engineer & Data Scientist for GenAI Pipelines

Greencode Software está buscando un ML Engineer/Data Scientist para unirse a su proyecto de matching inteligente entre médicos y productos farmacéuticos. La posición es completamente remota desde Argentina, con un enfoque en la evolución técnica hacia GenAI/LLMs. Los candidatos deben tener habilidades ...

GenAI Applications Engineer: Build Copilots & Prototypes

AI Chopping Block, Inc. is seeking an Application Engineer based in the Buenos Aires area. This role emphasizes the use of generative AI to solve complex problems and build internal tools. Applicants should have 2-5 years of software experience and be skilled in Python and Golang. Responsibilities include debugg ...

Senior AI Engineer Vertex AI & LLMs Expert (Hybrid)

Qodea is seeking a Senior AI Engineer based in Buenos Aires, Argentina. You will be responsible for architecting and deploying production-grade AI solutions for enterprise clients. Ideal candidates have over 4 years of experience in software engineering, are experts in the Vertex AI ecosystem, and possess strong ...

Lead Data Engineer ELT Pipelines & Data Platform

AgileEngine, LLC. is seeking a Data Engineer in San Miguel de Tucumán, Argentina. This role involves designing and scaling high-performance ELT pipelines to enable data-driven decision-making. Responsibilities include optimizing data systems, collaborating with cross-functional teams, and mentoring engineers. Id ...

Lead Data Engineer ELT Pipelines & Data Platform

AgileEngine, LLC. is searching for a Data Engineer in Buenos Aires who will design and scale high-performance ELT pipelines, ensuring data quality across the organization. The ideal candidate has over 5 years of experience and expertise in SQL and Python, alongside strong leadership skills. You will collaborate ...

Generative AI Engineer: Build Real World AI Solutions

Promtior, ubicado en Ciudadela, Buenos Aires, busca un/a AI Engineer enfocado en IA Generativa para unirse a su equipo de Engineering. El objetivo es diseñar y desarrollar soluciones innovadoras que impacten positivamente en las organizaciones. El candidato ideal debe tener estudios en Ingeniería en Si ...

ML Driven Backend Engineer: Production Systems

Mission.dev, based in San Miguel, Argentina, is looking for a skilled software engineer to design and manage production systems end-to-end. You will work on scalable APIs and microservices, ensuring high performance and reliability for AI applications. The ideal candidate has experience with backend sy ...

Generative AI Engineer: Build Real World AI Solutions

Promtior, ubicado en Posadas, Argentina, busca un/a AI Engineer con enfoque en IA Generativa para unirse a su equipo de Engineering. El rol implica diseñar y desarrollar soluciones innovadoras utilizando inteligencia artificial para transformar las operaciones de las empresas. Se valorará experiencia c ...

Senior Solutions Engineer: Mobile & Web Observability

A leading observability solution provider is looking for a highly technical Solutions Engineer to assist mobile and web developers in enhancing user experiences. The ideal candidate will have 3+ years of experience in mobile or web development, strong communication skills, and familiarity with programming langua ...

Senior Backend Lead AI API & LLM Orchestration

EPAM Systems in Buenos Aires is looking for a Lead Backend Developer to engineer secure, scalable, AI-driven API services. You will be responsible for API reliability, engineering evaluation, observability, and fostering a collaborative environment with cross-functional teams. The ideal candidate has o ...

Senior ML Engineer: Lead Scalable Production ML

Trafilea in Neuquén, Argentina, is seeking a Senior Machine Learning Engineer to lead the development and deployment of ML models that drive critical business decisions. Responsibilities include building production-ready systems, optimizing models, and mentoring team members. The ideal candidate has ov ...

AI Powered Backend Lead for LLM Driven APIs

EPAM Systems in Rosario, Argentina is looking for a Lead Backend Developer to engineer secure, scalable AI-driven API services. This role involves owning API contracts and service reliability, flowing through advanced RAG pipelines in collaboration with diverse teams. The ideal candidate has over 5 yea ...

AI/LLM Platform Engineer Production Driven Backend

Silver.dev en Mendoza, Argentina, busca un/a Software Engineer para su plataforma impulsada por IA. El candidato ideal tendrá más de 4 años de experiencia en desarrollo de software, especialmente en backend y sistemas data-intensive. El rol implica diseñar y operar servicios críticos, trabajar con herr ...

Azure AI Engineer: Build Scalable AI Solutions

Onetree is seeking an AI Engineer to design, implement, and optimize intelligent solutions utilizing Azure AI services, including Azure OpenAI and Azure Machine Learning. This role will blend technical acumen with innovative strategies to seamlessly integrate AI into business processes. The ideal candi ...

Senior Data Engineer — Azure Cloud & Data Platform Expert

Eleks is seeking a Senior Data Engineer located in Argentina, specifically in Corrientes, Municipio de Ituzaingó. The successful candidate will be responsible for designing, developing, and maintaining reliable software, focusing on performance and availability while adhering to Agile project methodologies. < ...

Senior Data Engineer — Scalable Ai Data Pipelines (San Fernando)

PLP Group in Argentina is searching for a Senior Data Engineer to design, build, and maintain scalable data systems. The adecuado candidate will have extensive experience in data architecture, data processing, and strong programming skills in Python. This role involves developing ETL processes, mana ...

Principal ML Engineer: Cross Product AI & LLM Architect

Doctolib in Argentina is seeking a Principal Machine Learning Engineer to join their DS & AI organization. This role involves owning cross-cutting ML architecture decisions and driving rigorous evaluation frameworks, shaping the technical direction across multiple teams. Applicants should have 10+ year ...

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