2,872+ Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in San Juan, Argentina — Local Employers Hiring June 2026

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Engineering Manager: FinTech Software & Cloud Leader

JPMorganChase in Argentina is seeking an experienced software engineer who will guide multiple teams towards success within a leading financial institution. The ideal candidate will have over 5 years of experience and deep knowledge of financial services IT systems. The role involves managing stakehold ...

Hybrid Backend Engineer — Flight Safety Platform

Beacon AI is seeking a Backend Software Engineer to join its team in San Carlos, CA. This hybrid position involves designing and building backend systems that power flight safety applications. Candidates should have 2+ years of experience with backend systems, familiarity with Python or JavaScript/TypeScript, an ...

Data Engineer: Build Scalable Pipelines & Learn From Mentors

Kelsus, Inc. is looking for a Data Engineer to design and develop efficient data pipelines. You will utilize Python, AWS technologies, and participate in data warehouse architecture development. The ideal candidate should have strong skills in data processing, experience with ETL processes, and knowled ...

Engineering Manager: Databricks (San Isidro)

JPMorganChase in Argentina is looking for an experienced software engineer to guide multiple teams towards success in a leading financial institution. You will manage stakeholder relationships, deliver innovative software solutions, and ensure compliance with standards across tech projects. T ...

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 ...

Lead Full Stack Engineer: Reliability & Live Events

AgileEngine is seeking a Lead Full Stack Engineer to ensure production reliability and troubleshoot issues on a live Hiring Events platform. You will work with Java, Spring Boot, Python, and React, collaborating with support teams to maintain high client satisfaction. The ideal candidate will analyze a ...

Remote AI Forward Deployed Engineer for Production LLMs

NextLink Labs is seeking a Forward Deployed Engineer to enhance our AI practice remotely while requiring significant overlap with US Eastern Time. The role involves working with clients to design and implement AI systems, ensuring robust data infrastructure and workflow integration. The ideal candidate ...

Mid Level Full Stack Engineer | Remote & Flexible Hours

AgileEngine, LLC. is looking for a Mid-level Full Stack Engineer to work on their live Hiring Events platform. You will troubleshoot and resolve production issues, evolve backend systems built on Java and Spring Boot, and maintain frontend experiences in React. The ideal candidate has strong ownership ...

Engineering Manager: Databricks (San Carlos de Bariloche)

JPMorganChase in Argentina is looking for an experienced software engineer to guide multiple teams towards success in a leading financial institution. You will manage stakeholder relationships, deliver innovative software solutions, and ensure compliance with standards across tech projects. T ...

Azure AI Engineer Build Intelligent AI Solutions

Onetree is looking for an AI Engineer in Buenos Aires, Argentina, to design and implement intelligent solutions using Azure AI services. The role entails developing AI models and optimizing their performance in collaboration with tech teams. The ideal candidate should be proficient in Azure services an ...

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 ...

Azure AI Engineer: Build Intelligent Business Solutions

Onetree is looking for an AI Engineer based in Argentina to create and implement intelligent solutions using Azure AI services. The successful candidate will develop AI models, integrate them into applications, and work closely with technology teams to enhance performance. The ideal applicant should po ...

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

Ryz Labs is seeking a Full Stack Engineer in San Juan, Argentina, to contribute to internal projects by defining system architecture and shaping user experiences. You will be accountable for implementing key components and solving technical challenges with cross-functional teams. The ideal candidate wi ...

Engineering Manager: Databricks (San Juan)

JPMorganChase in Argentina is looking for an experienced software engineer to guide multiple teams towards success in a leading financial institution. Responsibilities Manage stakeholder relationships Deliver innovative software solutions Ensure compliance with standa ...

Azure AI Engineer: Build Scalable AI Solutions (San Justo)

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 idóneo candidate shoul ...

Senior Backend Architect — AI API & Orchestration

EPAM Systems in Buenos Aires is looking for a Lead Backend Developer to engineer secure, scalable AI-driven API services. You will design and implement backend solutions paired with LLM orchestration while ensuring the reliability of API contracts. The ideal candidate has over 5 years of backend engine ...

Azure AI Engineer: Build Scalable AI Solutions (San Fernando)

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 idóneo candidate shoul ...

Azure AI Engineer: Build Scalable AI Solutions (San Isidro)

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 idóneo candidate shoul ...

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

Ryz Labs in Buenos Aires is seeking a Full Stack Engineer to define system architecture and implement key components of internal projects. You will collaborate with cross-functional teams to creatively meet product objectives while establishing best practices. The ideal candidate holds a Bachelor's deg ...

Data Engineer: Build Scalable Pipelines & Warehouses

Kelsus, Inc. is seeking a talented Data Engineer to join our team in General San Martín, Argentina. The role involves designing and developing efficient data pipelines using Python, AWS Glue, and Kafka, and optimizing ETL processes for data integration into Postgres. We offer competitive salary, an ann ...

Desarrolladar Fulltack Php Belgrano

Ref. 19190: Desarrollador FullStack PHP / Hibrido Belgrano CABA En ADN – Recursos Humanos estamos en la búsqueda de Desarrollador FullStack PHP / Hibrido Belgrano CABA para Significativo Empresa. Requerimientos Experiencia de al menos 2 años en puestos similares. Capaci ...

Care Analytics Data Engineer Snowflake Pipelines

Sovos in San Miguel de Tucumán, Argentina, is looking for an Analytics Engineer to own the data infrastructure for global support analytics. You will be responsible for designing and maintaining Snowflake data models and pipelines while collaborating with stakeholders to deliver buildable solutions. Th ...

Lead Full Stack Engineer: Remote, Flexible Hours

AgileEngine, LLC. in San Miguel de Tucumán is seeking a Lead Full Stack Engineer to ensure production reliability on a live Hiring Events platform. You will work with technologies including Java, Spring Boot, Python, and React, while also mentoring other engineers. The ideal candidate has over 7 years ...

Remote Full Stack Engineer: AI Powered Marketplace Features

AgileEngine, LLC. is seeking a Full Stack Engineer to develop customer-facing features for a marketplace platform. The role includes end-to-end ownership of features, close collaboration with teams, and utilization of AI coding tools in a fully remote environment. The ideal candidate has at least 3 yea ...

Care Analytics Data Engineer Snowflake Pipelines

Hirebridge is seeking an Analytics Engineer to lead data infrastructure for Care Analytics, focusing on Snowflake warehouse design and maintenance while partnering with operations for effective solutions. The ideal candidate will have 3–5 years of experience with strong SQL and Python skills. Benefits ...

Azure AI Engineer: Build Scalable AI Solutions (San Nicolás de Los Arroyos)

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 idóneo candidate shoul ...

Remote AI Solutions Engineer — Forward Deployed

NextLink Labs is looking for a Forward Deployed Engineer to enhance its AI practice. This position involves designing and implementing robust production AI systems alongside clients, with a focus on integrating existing workflows. The ideal candidate will possess strong Python skills and experience wit ...

Generative AI Engineer: Build Real World AI Solutions

Promtior, ubicado en San Salvador de Jujuy, busca un/a AI Engineer para desarrollar soluciones de IA generativa. El rol implica diseñar y adaptar modelos de IA, colaborar con equipos de producto, y construir APIs con capacidades de IA. Buscamos candidatos con estudios en Sistemas, Ciencia de Datos, o á ...

Azure Data Engineer: Pipelines & Analytics

Allata is seeking a skilled Data Engineer in 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 that data pipelines ar ...

Robotics & Autonomous Systems Engineer

Scale AI in San Luis, Argentina is seeking a Software Engineer specializing in Robotics & Autonomous Systems. You will be pivotal in architecting data pipelines for robotics and autonomous vehicles, working directly with advanced clients. The ideal candidate has at least 6 years of experience, strong s ...

Azure AI Engineer: Design & Deploy Scalable AI Solutions

Onetree in San Luis, Argentina is seeking an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. The successful candidate will develop and deploy AI models and work closely with developers and data scientists to integrate AI solutions into applications. This ro ...

Full Stack Engineer ID67842

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. ...

Full Stack Engineer ID67842

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. ...

Full Stack Engineer ID67842

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

Full Stack Engineer ID67842

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

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 ...

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 ...

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 ...

Data Engineer: Build Scalable Azure Data Pipelines (San Justo)

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 ...

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 ...

Senior Support Engineer – Cloud & On Prem Saas San Juan

Werben HR busca un Analista de Soporte Nivel 3 para revolucionar la interacción de clientes con empresas. Trabajando con infraestructura local y cloud, serás parte del equipo de Proyectos, asistiendo en la implementación y resolución de incidentes complejos. El candidato idóneo tiene 5 años d ...

Senior Inventory Software Engineer | Flexible Work & Cloud (San Juan)

Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. You will design, develop, and unit test software solutions while collaborating closely with product teams. The adecuado candidate will possess strong Java and Ty ...

Senior Support Engineer Cloud & On Prem SaaS Incident Expert

Werben HR busca un Analista de Soporte Nivel 3 en San Juan, Argentina, para revolucionar la interacción de clientes con empresas. Trabajarás asistiendo en proyectos y resolución de incidentes complejos con 5 años de experiencia en soporte técnico. El candidato ideal debe tener conocimientos en sistemas ...

Senior Android & Java Backend Engineer Remote First San Juan

redbee, empresa argentina de tecnología, busca un/a Senior Developer con más de 5 años de experiencia en Java y Spring Boot, y conocimientos en Android. Responsabilidades Desarrollar funcionalidades de la aplicación móvil Mantener servicios backend Colaborar con equip ...

Senior JS/TS QA Automation Engineer & CI/CD Mentor

EPAM Systems is seeking a QA Engineer in San Juan, Argentina. The role focuses on creating automated tests for frontend applications and APIs, ensuring improved testing reliability. The ideal candidate should have solid automation experience, be proficient with tools like Cypress, and possess strong de ...

Senior Qa Engineer — Manual & Automated Testing Lead (San Juan)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Aws Platform Engineer — Ai Driven Infra (San Juan)

Santex in Argentina seeks a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. You will oversee OpenSearch operations, control integration with Bedrock, and lead event-driven ingestion processes. The adecuado candidate has over 7 years of cloud infrastructu ...

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 ...

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 Full Stack Engineer Remote, Growth & Mentorship

AgileEngine is seeking a Lead Full Stack Engineer in San Carlos de Bariloche to ensure production reliability for our Hiring Events platform. You'll analyze and resolve issues while mentoring engineers as the team expands. Join us for a chance to work with technologies like Java, Python, and React whil ...

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