53,037+ Senior Fullstack Reactnode Cloud Native Python Jobs in Argentina — Top Companies Hiring June 2026

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Remote AI Coding Trainer – Freelance

Braintrust is offering a freelance contract position for a role focused on AI model development, available to candidates in Argentina. This opportunity enables you to work remotely with flexible hours, with an expected commitment of around 20 hours a week. Successful applicants will work on evaluating ...

Junior Data Analyst: Bi Dashboards & Client Insights (Florencio Varela)

Brainlabs is seeking a Junior Data Analyst to deliver high-quality data analysis, reporting, and dashboards that drive client decision-making. The role involves owning end-to-end analytics projects and utilizing SQL and Python for meaningful insights. This position requires a strong foundatio ...

Remote Data Analyst Web3 Economics & Insights

Chainlink Labs in Buenos Aires is seeking a Data Analyst to join their Economics team. This role involves shaping decentralized economics through data-driven insights and collaborating with various departments to optimize network design. The ideal candidate should have a strong expertise in blockchain technol ...

Junior Data Analyst: Bi Dashboards & Client Insights (San Carlos de Bariloche)

Brainlabs is seeking a Junior Data Analyst to deliver high-quality data analysis, reporting, and dashboards that drive client decision-making. The role involves owning end-to-end analytics projects and utilizing SQL and Python for meaningful insights. This position requires a strong foundatio ...

Junior Data Analyst: Bi Dashboards & Client Insights (La Rioja)

Brainlabs is seeking a Junior Data Analyst to deliver high-quality data analysis, reporting, and dashboards that drive client decision-making. The role involves owning end-to-end analytics projects and utilizing SQL and Python for meaningful insights. This position requires a strong foundatio ...

Junior Data Analyst: Bi Dashboards & Client Insights (Córdoba)

Brainlabs is seeking a Junior Data Analyst to deliver high-quality data analysis, reporting, and dashboards that drive client decision-making. The role involves owning end-to-end analytics projects and utilizing SQL and Python for meaningful insights. This position requires a strong foundatio ...

Data Analyst, Blockchain Economics & Web3

Chainlink Labs is seeking a Data Analyst to join their Economics team in Venado Tuerto, Argentina. This role offers a unique chance to shape decentralized economics via data-driven insights, focusing on blockchain technology and financial markets. The ideal candidate will have a master's degree in econ ...

Junior Data Analyst: Bi Dashboards & Client Insights (San Miguel de Tucumán)

Brainlabs is seeking a Junior Data Analyst to deliver high-quality data analysis, reporting, and dashboards that drive client decision-making. The role involves owning end-to-end analytics projects and utilizing SQL and Python for meaningful insights. This position requires a strong foundatio ...

Remote Full‑Stack Engineer — Grow, Learn, Impact

A leading software consultancy in Ciudad Autónoma de Buenos Aires seeks a Full-Stack Developer with over 5 years of experience. Ideal candidates should have strong knowledge of Python and JavaScript, and experience in SaaS and corporate settings is a plus. The position offers competitive salary, remote work opti ...

Blockchain Economics Data Scientist & Systems Optimizer

Chainlink Labs is seeking an individual in Argentina, specifically in Corrientes, Municipio de Mercedes, to play a crucial role in blockchain economics. The position involves designing analyses to support executive decisions, building production applications, and working on diverse projects in blockchain econ ...

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 ...

Backend Engineer — ML Production & Observability

Mission.dev in Mendoza, Argentina is seeking a Software Engineer to design and own production systems for operationalizing machine learning models. The ideal candidate will build scalable APIs and data pipelines and ensure high performance across applications. This role requires extensive experience wi ...

Generative AI Engineer: Build Real World AI Solutions

Promtior, ubicado en Buenos Aires, busca un/a AI Engineer con foco en IA Generativa para unirse al equipo de Engineering. El rol incluye diseñar soluciones de IA, colaborar en integraciones y optimizar modelos existentes. Se requieren estudios en áreas como Ingeniería de Sistemas o Ciencia de Datos, ad ...

Front Arena Technical Architect & SME

Zensar Technologies is seeking a Technical Consultant in Paraná, Entre Ríos Province, Argentina. This role involves leading technical design and integrations for the Front Arena implementation. You will work closely with functional leads and support workshops, mentored by your experience in large-scale implem ...

Lead Data Engineer – Security Analytics & DynamoDB

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

Data Engineer: Build Scalable Azure Data Pipelines (Venado Tuerto)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

AI Systems Evaluation & QA Engineer — Project Based

Mindrift based in Argentina is seeking an AI Specialist for project-based opportunities. The role involves building virtual companies, designing tasks for AI systems, and collaborating with AI teams. Applicants should have over 5 years of software development experience, particularly in Python and Reac ...

Senior DevOps Engineer: GPU Kubernetes & Volcano Automation

EPAM Systems is looking for a skilled professional to enhance a client-facing delivery team for Kubernetes and Linux compute stacks. The ideal candidate will automate operations using Python and UNIX Shell, manage Kubernetes resources, and collaborate with researchers to maintain platform efficiency. T ...

Senior ML Engineer: Lead Production Models & Pipelines

Trafilea is looking for a Sr. Machine Learning Engineer in Buenos Aires. You will lead the development and deployment of advanced machine learning models that impact critical business decisions through innovative solutions. A strong background with Python, SQL, and experience with XGBoost and MLOps is essenti ...

Ingeniero/a de IA Generativa con Impacto Real

Promtior busca un/a AI Engineer para su equipo de Engineering, centrado en IA Generativa. El rol implica diseñar y desarrollar soluciones de inteligencia artificial, optimizando modelos existentes y colaborando con equipos multidisciplinarios. Se requieren estudios en áreas relacionadas y experiencia p ...

Backend Engineer: Build Scalable AI Production Systems

Mission.dev in Santa Fe, Argentina, is looking for a Software Engineer to design and maintain production systems focusing on AI applications. The role involves building scalable APIs, data pipelines, and deploying machine learning models, ensuring performance and reliability. The ideal candidate will h ...

Azure AI Engineer: Build Scalable AI Solutions

Onetree in La Plata, Argentina, is looking for an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. The role includes developing and deploying AI models, integrating AI into applications, and collaborating with developers and data scientists. The ideal candid ...

Remote Full‑Stack Engineer — Grow, Learn, Impact

A leading software consultancy is seeking a skilled Full-Stack Developer to join their dynamic team in Buenos Aires, Argentina. This is a remote position ideal for a professional with over 5 years of experience in full-stack development, especially using Python and JavaScript. The role focuses on contributing to ...

Data Engineer: Build Scalable Azure Data Pipelines (Mendoza)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

Azure AI Engineer: Build Scalable AI Solutions

Onetree is seeking an AI Engineer in San Carlos de Bariloche, Argentina, to design, implement, and optimize intelligent solutions using Azure AI services. This role will involve developing and deploying AI models, designing AI agents, and collaborating with developers and data scientists. The ideal can ...

Generative AI Engineer: Build Real World AI Solutions

Promtior, ubicado en Córdoba, está buscando un/a AI Engineer especializado/a en IA Generativa para unirse a su equipo de Engineering. Este rol implica diseñar y desarrollar soluciones innovadoras basadas en inteligencia artificial para abordar problemas reales de negocio. Se valorará la experiencia prá ...

Lead AI Agent Engineer – Conversational Systems

Accusys, una empresa líder en desarrollo de software, busca un Lead IA Engineer en Buenos Aires, Argentina, para diseñar agentes conversacionales avanzados. La posición permite trabajo híbrido con jornada full time y ofrece una oportunidad de crecimiento profesional en un entorno dinámico. Los candidat ...

Senior ML Engineer: Lead Scalable Production ML

Trafilea in San Isidro, Buenos Aires seeks a Sr. Machine Learning Engineer to lead the development of advanced ML models and scalable systems. You will build production-ready ML systems and improve forecasting and optimization models that drive critical business decisions. The ideal candidate will have ...

Data Engineer: Build Scalable Azure Data Pipelines (Avellaneda)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

AI/LLM Platform Engineer — Scale Core Services

Silver.dev en San Juan, Argentina busca un/a Software Engineer especializado en plataformas AI/LLM para escalar y robustecer sus sistemas core. Este rol ofrece la oportunidad de trabajar cerca del producto y los fundadores, tomando ownership sobre partes críticas del sistema. Los candidatos deben tener ...

Senior ML Engineer: Lead Production Models & Pipelines

Trafilea is seeking a Sr. Machine Learning Engineer to lead the development and deployment of advanced ML models. You will create production-ready systems that drive business decisions and collaborate closely with Growth, Marketing Science, and Engineering teams. The ideal candidate has over 5 years of ...

Data Engineer: Build Scalable Azure Data Pipelines (Ituzaingó)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

Generative AI Engineer for Real World Impact

Promtior en Mendoza busca un/a AI Engineer enfocado/a en IA Generativa. El candidato ideal diseñará y desarrollará soluciones de IA para resolver problemas de negocio, colaborando con equipos de producto e ingeniería. Buscamos personas con estudios en Ingeniería o áreas afines y experiencia en modelos ...

Senior Backend Engineer AI Driven Mobile Apps

The Mobile-First Company in Buenos Aires is looking for a Backend Engineer to work closely with the CTO on building and enhancing backend systems for mobile-first applications. You will focus on developing scalable backend architecture using Kotlin, Java, Go, or Python. Candidates should have over 4 years of exp ...

Remote Data Engineer — Scalable Data Pipelines (USD)

Greencode Software está buscando un Data Engineer para unirse a su equipo. El candidato trabajará en proyectos de ingeniería de datos para clientes como Unilever y PepsiCo, diseñando soluciones escalables que transformen datos en valor real. Este rol es 100% remoto desde Argentina y requiere experiencia en herra ...

AI Driven Product Engineer — Remote MVPs & Experiments

Bunker db busca un Product Engineer en Buenos Aires, Argentina, para unirse al equipo AI Studio. El candidato ideal tiene más de 3 años en desarrollo de productos, fuerte dominio de Python y experiencia con Javascript/TypeScript. El trabajo es remoto, ofreciendo flexibilidad y beneficios únicos, como un día libr ...

Hybrid AI/LLM Engineer — Build RAG Apps & Tools

Beacon AI is looking for a Software Engineer skilled in shipping LLM-powered product features to join its dynamic team in San Carlos, CA. The role involves designing retrieval flows, developing APIs in Python or TypeScript, and collaborating on data preparation. Ideal candidates will have experience with LLM app ...

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 ...

Full Stack Engineer — Shape Architecture & UX (Early Team)

Ryz Labs is seeking a Full Stack Engineer in Bahía Blanca, Argentina, to help define system architecture and implement key components. You will work with cross-functional teams to creatively meet product objectives and establish best practices. The ideal candidate has 4+ years of experience with backen ...

Data Engineer: Build Scalable Azure Data Pipelines (San Salvador de Jujuy)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

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. < ...

Blockchain Economics Data Analyst

Chainlink Labs is seeking a motivated individual for a role focused on blockchain economics in San Salvador de Jujuy, Argentina. Responsibilities include designing analyses to support the Economics and Executive Leadership teams, building production application systems, and optimizing trading systems. ...

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 ...

Azure Data Engineer — Modern Data Stack & Analytics

Allata is seeking a skilled Data Engineer in Santiago del Estero, Argentina, to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure ...

Data Engineer: Build Scalable Azure Data Pipelines (San Nicolás de Los Arroyos)

Allata is seeking a skilled Data Engineer to support data-driven initiatives utilizing a modern Microsoft data stack. In this role, you'll design and optimize scalable data solutions, focusing on Azure Data Factory, Power BI, SQL, and Python. Your efforts will ensure that data pipelines are efficien ...

Blockchain Economics Data Analyst

Chainlink Labs in Buenos Aires is seeking a highly skilled individual to design analyses that facilitate data-driven decisions in Economics and Executive Leadership. The role involves extensive financial modeling and optimization of production applications within the blockchain ecosystem. Ideal candida ...

Generative AI & NLP Data Scientist — Remote Contract

Latyn is seeking a Data Scientist specializing in Generative AI, NLP, and behavioral analytics. This remote role requires expertise in designing advanced data pipelines and working with large language models. Candidates will thrive in a research-driven environment focusing on AI system evolution. Succe ...

Security Automation Engineer

Omaze is seeking a Security Automation Specialist in Rosario, Argentina, to enhance information security through innovative automation solutions. In this pivotal role, you'll design and implement automated scripts, workflows, and tools while collaborating with security teams to improve overall security postur ...

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 ...

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    Senior Fullstack Reactnode Cloud Native Python Jobs in Argentina Job Search Guide, Trends and Insights