93,350+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring July 2026

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Lead Endpoint Engineer (Azure VDI & Intune)

EPAM Systems is seeking a Lead Endpoint Engineer to join their innovative team in Argentina. In this role, you will design and support Azure Virtual Desktop and Microsoft Intune environments. The ideal candidate will have over 5 years of experience, strong leadership skills, and expertise in desktop engineeri ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is looking for skilled programming experts to assist in teaching AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing generated code for quality, and providing valuable feedback to enhance AI performa ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

Middle Backend Engineer — Node.js, TypeScript & APIs

AgileEngine in Rosario, Argentina is seeking a Middle Backend Engineer to develop and maintain backend services for a high-traffic community platform. The ideal candidate will utilize Node.Js and TypeScript to build RESTful and GraphQL APIs, while maintaining best practices for performance optimization. < ...

Backend Engineer – Cloud Storage & Performance (Córdoba)

Backblaze, Inc. in Córdoba is looking for a Software Engineer to enhance our storage platform. In this role, you will focus on improving data durability and performance for our B2 Object Storage and Computer Backup products. The adecuado candidate has 4+ years of backend OOP experience, profi ...

SQL Data Engineer: DW & Performance Optimizer

Techunting in Buenos Aires, Lomas de Zamora, is seeking a skilled data management professional to create and manage data marts and optimize SQL Server performance.You will need a strong understanding of database concepts, T-SQL, and OLAP/Data-Warehousing principles, alongside at least 3 years of experienc ...

Client Facing Network Solutions Engineer II

MetroSys in Bahía Blanca, Argentina, is hiring a Services Engineer II to deliver networking solutions to diverse clients. This role includes supporting client network environments, troubleshooting issues, and managing support tickets while assisting in network implementation projects. The ideal candida ...

Lead Nuclear Ageing Management Engineer (Global)

Pallasreactor is seeking a part-time resident engineer for the Atucha Nuclear Power Plant, focusing on ageing management. This role involves leading projects, collaborating with specialists, and ensuring the successful implementation of the Ageing Management Programme at Atucha I. The ideal candidate w ...

Global NOC Engineer Monitor, Troubleshoot & Restore

Internetwork Expert is seeking an experienced NOC Engineer to support its global network infrastructure. The ideal candidate will have 3-5+ years in a Network Operations Center, strong technical expertise in network troubleshooting, and solid knowledge of TCP/IP and related technologies. Responsibiliti ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is seeking proficient programming experts in Buenos Aires to help teach AI how to interpret and solve complex programming problems. Your role will involve creating and answering computer science-related questions, reviewing AI-generated code for quality, and providing feedback to improve AI perform ...

Lead Data Engineer: Security Analytics (Mendoza)

Lead Data Engineer – Argentina EPAM Systems is looking for a Lead Data Engineer in Argentina to design and deliver core data infrastructure for security analytics. Responsibilities: Develop DynamoDB databases. Construct ETL pipelines. Integrate with AWS QuickSi ...

Backend Engineer – Cloud Storage & Durability (Morón)

Backblaze is seeking a Software Engineer based in Morón, Argentina. The role involves enhancing our storage platform, focusing on data durability and performance for B2 Object Storage and Computer Backup products. The adecuado candidate will have over 4 years of backend OOP experience with pr ...

Backend Engineer, Cloud Storage & Durability (Berazategui)

Backblaze is seeking a Software Engineer in Buenos Aires, Berazategui, to enhance our storage platform. This role focuses on improving data durability and performance for both our B2 Object Storage and Computer Backup products. The adequate candidate will have over 4 years of backend OOP expe ...

Client Facing Network Solutions Engineer II

MetroSys, located in Ciudadela, Buenos Aires, is seeking a Services Engineer II – Network. This position involves delivering networking solutions and supporting diverse client environments. The candidate should have over 3 years of experience in network infrastructure and strong client-facing skills. T ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Juan, Argentina, is seeking proficient programming experts to create questions for AI training and review AI-generated code for quality. You’ll provide feedback to enhance AI performance. A bachelor’s degree in Computer Science or related field, along with proficiency in multiple programming ...

Web Applications Engineer — Flexible Schedule (Argentina)

Kelsus-inc is seeking motivated individuals in Argentina for software development roles. You will be part of a team dedicated to building highly interactive web applications that provide excellent business support. The ideal candidate will have professional experience and strong English language skills ...

Noc Engineer (San Miguel de Tucumán)

Trinetixis is seeking an experienced NOC Engineer to support its global network infrastructure. Requirements 3–5+ years of experience in a Network Operations Center (NOC) or similar environment Strong technical expertise in network troubleshooting across IP and/or transmission ...

Backend Engineer (San Miguel de Tucumán)

We are looking for a highly skilled Backend Engineer with strong expertise in Golang and distributed systems to join our team. The adecuado candidate has experience with RESTful APIs, event-driven architecture (Kafka/NATS), and NoSQL databases, and enjoys working in a collaborative, fast-paced environment. ...

Brain Interface ML Engineer: Generative AI

Framework Ventures, located in Argentina, is looking for a motivated machine learning engineer to enhance AI models focused on neural mechanisms. You will develop scalable deep learning algorithms and collaborate with data scientists in a dynamic setting. This position is crucial for advancing the fiel ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Carlos de Bariloche, Argentina is seeking proficient programming experts to train AI in interpreting and solving complex programming problems. You will create questions for AI training, review AI-generated code, and provide feedback to enhance performance. The ideal candidate has a Ba ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Juan, Argentina, is seeking proficient programming experts to create questions for AI training and review AI-generated code for quality. You’ll provide feedback to enhance AI performance. A bachelor’s degree in Computer Science or related field, along with proficiency in multiple programming ...

Devops Engineer I (Garin) (Buenos Aires)

Overview TrueML is a mission-driven financial software company that aims to create better customer experiences for distressed borrowers. Consumers today want personal, digital-first experiences that align with their lifestyles, especially when it comes to managing finances. TrueML's ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is seeking proficient programming experts in Buenos Aires to help teach AI how to interpret and solve complex programming problems. Your role will involve creating and answering computer science-related questions, reviewing AI-generated code for quality, and providing feedback to improve AI perform ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is seeking proficient programming experts in Buenos Aires to help teach AI how to interpret and solve complex programming problems. Your role will involve creating and answering computer science-related questions, reviewing AI-generated code for quality, and providing feedback to improve AI perform ...

Application Security Engineer (Tech Lead) ID71666

Application Security Engineer (Tech Lead) ID71666 Full time | AgileEngine | Argentina Posted On 06/18/2026 Job Information City MENDOZA State/Province Mendoza 5500 IT Services Job Description AgileEngine is an Inc. 5000 company t ...

Manual QA Engineer (Mid level) ID67829

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. ...

IP Network Engineer: Deployment, Troubleshooting & Optimization

ZTE Corporation is seeking a professional to support and execute project roll-outs in Puerto Madero, CABA. Responsibilities include planning activities, quality assurance, and coordination with teams to ensure project success. The ideal candidate will have a degree in Telecommunications or Engineering ...

Application Security Engineer (Tech Lead) ID71666

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 such as application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards. <h ...

Lead Knowledge Engineer Semantic Web Technologies

About The Role Grade Level (for internal use): 12 Segment: S&P Global Enterprise Data Organization is a unified, cross‑divisional team focused on transforming S&P Global’s data assets. We streamline processes and enhance collaboration by integrating diverse datasets with a ...

Client Facing Network Solutions Engineer II

MetroSys in Buenos Aires, Argentina is looking for a Services Engineer II – Network to deliver networking solutions for diverse clients. This role involves supporting client network environments, troubleshooting issues, managing support tickets, and assisting in network implementation projects. The ide ...

Manual QA Engineer (Mid level) ID67829

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. ...

Azure Data Engineer | ETL & Analytics Specialist

Bluelight, based in Rosario, Argentina, is seeking an ETL Data Engineer to join their expanding data engineering team. This role involves designing and maintaining data integration processes using Python (PySpark) and Azure Synapse Analytics. The ideal candidate should have a background in computer sci ...

Manual QA Engineer (Mid level) ID67829

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. ...

Azure Data Engineer | ETL & Analytics Specialist

Bluelight is seeking an ETL Data Engineer in Mendoza, Argentina. You will be responsible for designing, developing, and maintaining data integration processes using Python (PySpark) and Azure Synapse Analytics. The ideal candidate should possess a Bachelor’s degree in Computer Science or a related fiel ...

Sr QA Automation Engineer SI 15

This role requires a strong background in test automation, data validation, cloud-native environments, and performance testing. The ideal candidate will be responsible for defining QA strategies, building scalable automation frameworks, validating end-to-end data flows, and ensuring the reliability, ...

Site Reliability Engineer: Production Stability & Automation

Mphasis is looking for an experienced Site Reliability Engineer to enhance the stability and reliability of a critical business application. This position emphasizes production support, automation, and using monitoring tools like Dynatrace and Splunk. The ideal candidate will bring strong AWS skills an ...

Principal Backend Engineer — Video Feeds & Commerce

Techunting is seeking a Principal Backend Engineer to lead the development of backend systems for a fast-growing B2B technology company. This role requires extensive experience in designing and scaling distributed systems, particularly in Python and cloud technologies. You will architect solutions that ...

QA Engineer iGaming (Mobile & Web Automation)

KTO is seeking a dedicated QA Engineer to join their team in Puerto Santa Cruz. The successful candidate will ensure the quality of their app through both manual and automated testing strategies. Responsibilities include developing testing strategies, documenting testing approaches, and executing tests using ...

Sr Data & Analytics Engineer Buenos Aires

Como Data & Analytics Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un contexto ágil con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el ...

Data Engineer Ssr – Python Buenos Aires

Nos encontramos en la búsqueda de un/a Data Engineer Semi Senior para sumarse al Centro de Excelencia (COE) de una empresa tecnológica líder, con proyectos activos en Argentina, Uruguay, España y Estados Unidos. El COE impulsa soluciones de referencia, prototipos y aceleradores tecnológicos trabajando sobr ...

Lead Mobile Engineer, Crypto Wallets (Morón)

Framework Ventures is seeking a seasoned mobile engineering leader in Argentina to develop high-performance mobile applications. You will work closely with backend developers and product managers to deliver innovative solutions by integrating crypto wallets and implementing best practices. Your main ...

Sr Software Engineer Backend (Venado Tuerto)

Pedidosya es parte de Delivery Hero, compañía líder mundial en delivery que opera en más de 70 países en todo el mundo. PedidosYa es la compañía de tecnología líder en delivery y quick commerce de Latinoamérica. Es una plataforma simple, rápida y accesible que conecta a una red de millones de personas usua ...

MuleSoft API Integration Engineer | Java & Spring

Eleks in Corrientes, Argentina, is looking for an experienced developer specializing in API-led integration solutions using MuleSoft. This position offers challenging tasks and the opportunity to influence project technologies while working within a dynamic and professional team. The ideal candidate wi ...

Lead AI Engineer – Conversational Agents & Architecture

Baufest busca un/a AI Engineer Lead en Buenos Aires para diseñar arquitecturas de agentes conversacionales e integrar sistemas empresariales. Se requiere más de 7 años en software y 3 en IA generativa, además de un nivel de inglés B2+ productivo. El candidato ideal trabajará en un entorno inclusivo y c ...

Billing Platform & Telemetry Engineer (Java, Distributed)

Backblaze in Argentina is looking for a Software Engineer specializing in Billing & Manageability. In this role, you'll develop a next-generation billing platform for our B2 Object Storage product, focusing on enhancing reliability and scalability. The ideal candidate should have 4+ years of Java progr ...

Robotics Software Engineer — Autonomous Systems & Data

Scale AI is looking for a Software Engineer specializing in Robotics & Autonomous Systems in Buenos Aires, Argentina. You will build production systems for robotics data collection and model training, collaborating with leading robotics customers. The ideal candidate has extensive software engineering ...

Azure Data Engineer: ETL & Analytics Pipelines

Bluelight is looking for an ETL Data Engineer in Buenos Aires, Argentina. The ideal candidate will design, develop, and maintain data integration processes. Responsibilities include managing ETL processes with Python (PySpark) and Azure Synapse Analytics while ensuring data accuracy and security. Stron ...

Azure Data Engineer: ETL & Analytics Pipelines

Bluelight is looking for an ETL Data Engineer in Buenos Aires, Argentina. The ideal candidate will design, develop, and maintain data integration processes. Responsibilities include managing ETL processes with Python (PySpark) and Azure Synapse Analytics while ensuring data accuracy and security. Stron ...

DevSecOps Engineer – CI/CD, Kubernetes & Azure

PwC South Africa is looking for a DevSecOps specialist in Buenos Aires to design and implement robust IT systems that enhance software security. You will play a key role in building CI/CD pipelines using Azure DevOps and GitHub Actions, troubleshooting deployment issues, and driving process automation. <p ...

Product Analytics Engineer: Metrics, Pipelines & Dashboards

Xbow, based in San Carlos de Bariloche, is seeking a data-informed product professional to focus on the measurement and analytics of product usage. You'll define key metrics, build data pipelines, and develop insightful dashboards that elevate product development. As part of a pioneering team in autono ...

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    Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina Job Search Guide, Trends and Insights