44,888+ Senior Fullstack Reactnode Cloudnative Python Jobs in Argentina — Top Companies Hiring June 2026

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Lead Full Stack Engineer — Production Reliability (Remote)

AgileEngine is seeking a Lead Full Stack Engineer to manage production reliability on a live Hiring Events platform. You will oversee Java, Spring Boot, and Python environments, collaborating closely with Client Support and GTM teams to resolve production incidents and ensure high client satisfaction. ...

Senior ML & MLOps Engineer – RAG, GenAI, Hybrid

ADN Recursos Humanos busca un profesional con más de cinco años de experiencia en ML/AI engineering y habilidades sólidas en Python para liderar la implementación de modelos ML en producción. La modalidad del trabajo es híbrida en Buenos Aires, y se requiere inglés técnico. El candidato ideal debe tener capacida ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Remote Data Engineer Azure Synapse & ETL

Bluelight Consulting LLC is seeking an ETL Data Engineer to join their team in Mendoza, Argentina. This role involves developing ETL processes using Python (PySpark) within Azure Synapse, designing data storage solutions, and ensuring data quality. Ideal candidates will have a Bachelor's degree in Computer Scien ...

Líder en Ciencia de Datos y Arquitectura de Datos

Mercado Libre busca un profesional para liderar la arquitectura de datos, con al menos 6 años de experiencia en ingeniería de datos o roles analíticos. El candidato ideal tendrá formación en ciencias de la computación o áreas afines y dominará herramientas como SQL y Python. Se ofrece un excelente clima laboral ...

Mainframe Scheduling Pro: CA7/AAI Automation Expert

JPMorgan Chase & Co. is seeking a skilled Mainframe Systems Programmer to manage and optimize our critical z/OS environment. The role focuses on job scheduling and automation using CA7 Workload Automation and CA AAI, requiring expertise in REXX and Python for scripting. Candidates should possess strong problem-s ...

Analista de Marketing Digital: Impulsa Crecimiento con Datos

Mercado Libre, ubicado en Buenos Aires, busca un profesional analítico para gestionar campañas de marketing y maximizar ventas. El rol incluye analizar múltiples variables del mercado y desarrollar estrategias efectivas de marketing digital. Se requiere formación universitaria en áreas relacionadas y 2 años de e ...

AI Automation Engineer (Growth) — Hybrid & 25 PTO

Getdarwin is looking for an AI Automation Engineer to join their Data & AI team in Buenos Aires. In this role, you will focus on automating marketing processes and building intelligent workflows that integrate various tools such as Google Ads and HubSpot. Ideal candidates are curious, flexible, and proficient in ...

Líder Técnico de Datos e IA (Híbrido)

Mercado Libre busca un Technical Lead en Buenos Aires para diseñar y escalar sistemas innovadores. El candidato será responsable de liderar proyectos de inventariado y catalogado de datos, definir criterios técnicos y diseñar plataformas de datos sobre sistemas distribuidos. Se requiere experiencia en Python, Go ...

Arquitecto de Datos e IA para Marketing

Mercado Libre está buscando un profesional para liderar proyectos de marketing orientados a la automatización de decisiones. La posición requiere 5 años de experiencia en roles analíticos y maestría en SQL y Python, además de habilidades en IA y machine learning. Se ofrece un excelente clima laboral y la oportun ...

Applied AI Engineer: Build Production AI Workflows

A dynamic real estate technology company in Buenos Aires is seeking an AI Automation Engineer to transform operations through AI solutions. You will build applications and workflows that enhance business operations and ML capabilities. Ideal candidates will have strong programming skills in Python/TypeScript, ex ...

AI Driven Full Stack Engineer — Ship Fast

Curotec is hiring a Full-Stack Engineer in Buenos Aires who will leverage modern AI coding tools to develop and iterate on features rapidly. The ideal candidate will have strong full-stack capabilities, especially in Vue and TypeScript alongside Python for backend development. This role involves shipping feature ...

Growth & Pricing Analytics Lead

DiDi Global in Buenos Aires seeks a data-driven professional to take ownership of growth strategies in the region. You will analyze operations, leverage data insights, and design initiatives to enhance business performance. Ideal candidates will have 3+ years of experience, relevant education, and prof ...

Tech Solutions Intern: Data, AI & Business Insight

ZS is seeking a candidate for their Business Technology team in Buenos Aires. This role involves collaborating with internal and client teams to deliver impactful technology solutions. The ideal candidate will currently be enrolled in a relevant degree program, possess strong skills in RDBMS, SQL, Python, and Sp ...

Data Visualization & Analytics Specialist

Werben HR is looking for a professional in Buenos Aires to play a key role in developing and implementing data visualization tools. Candidates should have over 2 years of experience in creating data models and proficient skills in Tableau or Grafana. The ideal applicant should also have experience with ...

Accounts Receivable Data & Finance Analytics Specialist

PwC Argentina is seeking a finance professional who excels in data management and reporting. The ideal candidate will contribute to financial analysis, budgeting, and ensure compliance with regulations. Essential skills include SQL, Python, and advanced MS Excel proficiency. Candidates should have over ...

Margin Compliance Analyst Reg T & Client Liaison

TwinThread in Buenos Aires is seeking a Margin Analyst to monitor margin exceptions during daily client trading activities. In this role, you will assess the need for manual interventions and provide customer service by addressing regulatory inquiries. Ideal candidates possess advanced English communic ...

Semi Senior QA Automation: Selenium/.NET, Hybrid 2x/Week

Werben HR busca un/a estudiante avanzado de Ingeniería en Sistemas o Licenciatura en Sistemas de Información para una posición en automatización de pruebas, ubicada en Recoleta, CABA. El candidato debe tener al menos 3 años de experiencia en Testing y conocimientos en Selenium, Gherkin, .NET y Python. ...

Front Arena Technical Consultant Lead Architect & Integrations

Zensar Technologies is searching for a Technical Consultant in San Fernando, Argentina. The role requires strong expertise in Front Arena implementations, mentoring junior resources, and ensuring seamless technical integration and support throughout the project lifecycle. The ideal candidate should pos ...

Lead AI Engineer: RAG, NLP & LLM Ops | Remote/Flexible

N-iX is seeking a Lead AI Engineer in Salta, Argentina to drive the design and evaluation of AI-powered solutions. Responsibilities include building AI-driven systems, collaborating with teams for efficient implementations, and ensuring scalability. The ideal candidate has extensive experience in AI/ML ...

Especialista en Automatización Avanzada | Scraping, APIs y CI/CD

Cirion Technologies en Buenos Aires busca un experto en automatización para diseñar y mantener soluciones que optimicen procesos. El candidato ideal tiene al menos 5 años de experiencia y dominio de Python, PowerShell o Bash. Las responsabilidades incluyen el desarrollo de scripts y herramientas, integ ...

Remote AI Solutions Engineer — Forward Deployed

NextLink Labs is seeking a Forward Deployed Engineer to enhance their AI practice. This remote role involves working with clients to design and implement production AI systems and ensuring robust data infrastructure. Applicants should possess strong Python skills and experience with modern LLMs. The po ...

Remote Tech Lead – Java/React Architect for Fintech Squad

Flux It, una empresa de tecnología en Argentina, busca un Technical Lead para liderar un equipo en el desarrollo de un reciente banco. Este rol implica liderar técnicamente un Squad y colaborar en la arquitectura de proyectos. Se requiere experiencia con Java y React, siendo un plus conocer Python. Est ...

Remote AI Solutions Engineer — Forward Deployed

NextLink Labs is seeking a Forward Deployed Engineer to enhance their AI practice. This remote role involves working with clients to design and implement production AI systems and ensuring robust data infrastructure. Applicants should possess strong Python skills and experience with modern LLMs. The po ...

Blockchain Economics Data Analyst

Chainlink Labs is seeking a candidate in Buenos Aires to analyze blockchain economics and develop incentive mechanisms. This role requires a deep understanding of financial markets, strong SQL and Python skills, and a background in financial modeling. The successful applicant will optimize production a ...

AI/LLM Platform Engineer Build Scalable Backend Systems

Silver.dev busca un/a Software Engineer para su plataforma AI-powered en Buenos Aires. Este rol engloba diseño y operación de servicios core que soportan flujos de AI/LLM, con 4+ años de experiencia requerida. Los candidatos ideales tendrán un sólido manejo de Python y experiencia en sistemas data-intensive. ...

Arquitecto de IA Conversacional y Líder del CoE

La Caja busca un innovador responsable del diseño y desarrollo de chatbots conversacionales, integrando soluciones de IA con sistemas internos. Este rol es crucial para guiar la adopción de IA en la organización, estableciendo estándares y mejores prácticas. El candidato ideal debe tener un dominio ava ...

Remote AI Solutions Engineer — Forward Deployed

NextLink Labs is seeking a Forward Deployed Engineer to enhance our AI practice from Argentina. This role involves designing and implementing production AI systems, ensuring robust data infrastructure and workflow integration. A strong background in Python and experience with modern LLMs are required. ...

Remote AI Solutions Engineer — Forward Deployed

NextLink Labs is seeking a Forward Deployed Engineer to enhance our AI practice from Argentina. This role involves designing and implementing production AI systems, ensuring robust data infrastructure and workflow integration. A strong background in Python and experience with modern LLMs are required. ...

AI Product Engineer: Build Production Ready AI Apps

HRBaires en San Nicolás de los Arroyos busca un/a AI Product Engineer para construir productos digitales utilizados por clientes finales. La posición es dinámica y requiere autonomía, con responsabilidad desde el prototipo hasta la producción. Se requiere experiencia en backend (Node.js o Python) y fro ...

Robotics Software Engineer Production Systems & Data

Scale AI in Buenos Aires is seeking a Software Engineer – Robotics & Autonomous Systems to lead the development of robotic platforms. You will build crucial systems for data collection and model training, directly impacting robotics applications. The ideal candidate has strong experience in software en ...

Azure AI Engineer — Build Scalable AI Solutions

Onetree in Municipio de Resistencia is seeking an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. This role emphasizes integrating AI into business processes and requires collaboration with developers and data scientists. The ideal candidate should have pro ...

Software Engineer AI/LLM Platform & Production

Silver.dev busca un/a Software Engineer para su plataforma impulsada por IA. Trabajarás en servicios core que soportan flujos de AI/LLM y tendrás propiedad total sobre partes críticas del sistema. Se requiere experiencia sólida en Python y Kubernetes, así como capacidades en DevOps. Se ofrece un ambien ...

Backend Engineer for Production ML Systems

Mission.dev is seeking a Software Engineer to design and own production systems focusing on operationalizing machine learning models. You will build the scalable APIs, microservices, and data pipelines supporting reliable AI applications. Ideal candidates will have experience with backend systems in Py ...

Crypto Economics Data Analyst

Chainlink Labs is seeking a candidate in Buenos Aires to design analyses for informed decision-making and maintain blockchain economics projects. The ideal candidate will have extensive experience in financial modeling, strong SQL and Python skills, and a deep understanding of financial and crypto markets. </ ...

Argentina Based Azure AI Engineer: Build Scalable AI Solutions

Onetree is seeking an AI Engineer based in Argentina to design and implement intelligent solutions using Azure AI services. You will develop AI models, integrate them into applications, and optimize their performance, while collaborating with technology teams on AI initiatives. This role requires profi ...

Senior AI & Backend Engineer — LLM Orchestration & RAG

Myprospera is looking for an AI/Backend Engineer to take ownership of their LLM orchestration pipeline. The role involves designing and optimizing a multi-agent orchestration system, as well as implementing parallelization and streaming to enhance performance. Candidates should have a strong background ...

Lead Data Engineer – Security Analytics & DynamoDB

EPAM Systems is hiring a Lead Data Engineer in Argentina to design and deliver core data infrastructure for security analytics. Responsibilities include developing DynamoDB databases, constructing ETL pipelines, and integrating with AWS QuickSight for interactive dashboards. Applicants should have at l ...

Lead Data Engineer – Security Analytics & DynamoDB

EPAM Systems is seeking a Lead Data Engineer in Buenos Aires, Argentina, to design and deliver core data infrastructure for security analytics. The ideal candidate will have at least 5 years of experience, strong skills in DynamoDB and Python, and will be responsible for developing databases, constructing ETL ...

Remote Tech Lead – Java/React Architect for Fintech Squad

Flux It, una empresa de tecnología en Argentina, busca un Technical Lead para liderar un equipo en el desarrollo de un reciente banco. Este rol implica liderar técnicamente un Squad y colaborar en la arquitectura de proyectos. Se requiere experiencia con Java y React, siendo un plus conocer Python. Est ...

Software Engineer AI/LLM Platform & Production

Silver.dev busca un/a Software Engineer para su plataforma AI/LLM en Buenos Aires. Este rol centrado en la ingeniería de software implica diseñar y operar servicios críticos, desarrollar sistemas LLM y colaborar estrechamente con los fundadores. Se requieren 4+ años de experiencia, buen manejo de Pytho ...

Senior GCP Backend Engineer — Remote Cloud Native

A leading tech company in Argentina seeks a GCP Backend / Cloud Engineer to design and deploy cloud-native solutions. The ideal candidate has over 5 years of experience with Google Cloud Platform and strong backend development skills in Python. This role emphasizes collaboration within diverse teams and offers a ...

Staff Software Engineer — Remote Lead Architect

A leading software development company is looking for a Staff Software Engineer to join their remote core product development team. The role focuses on technical leadership, architectural ownership, and high-impact contributions. Candidates should have 7+ years in software development, proficiency in Python and ...

Senior Data Migration QA Engineer (AWS ETL)

Perficient is seeking a data quality expert based in Ciudad de Mendoza to design and execute automated test scripts, ensuring data integrity between legacy and AWS Cloud systems. The ideal candidate will possess 3-5+ years of experience in Data Quality or Data Engineering, strong skills in SQL and Pyth ...

Remote LATAM AI Solutions Engineer LLMs & Data Pipelines

NextLink Labs is seeking a Forward Deployed Engineer to enhance our AI practice. This remote position is open to candidates in LATAM and involves designing and implementing production AI systems to ensure robust data infrastructure. The role requires strong Python skills and experience with modern lang ...

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