239,906+ Remote Full Stack Engineer Java Angular Project Based Jobs in Argentina — Top Companies Hiring June 2026

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AI Research Engineer: Large Scale LLM Architect

Framework Ventures is seeking an experienced AI model architect to innovate in architecture development for advanced AI models. In this role, you will focus on enhancing intelligence and efficiency of models through deep expertise in LLM architectures. Your responsibilities include conducting pre-train ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures is seeking an experienced AI model architect to innovate in architecture development for advanced AI models. In this role, you will focus on enhancing intelligence and efficiency of models through deep expertise in LLM architectures. Your responsibilities include conducting pre-train ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures is seeking an experienced AI model architect to innovate in architecture development for advanced AI models. In this role, you will focus on enhancing intelligence and efficiency of models through deep expertise in LLM architectures. Your responsibilities include conducting pre-train ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures in Argentina, Salta is seeking a senior mobile application developer to lead a team of React Native engineers. You will design and build mobile applications integrating crypto wallets and defi features while collaborating with product managers and ensuring high-quality delivery. The ...

Data Engineer: Scalable ETL & Cloud Data Pipelines

Particle41 is looking for an experienced Data Engineer in Neuquén, Argentina. In this role, you will design and maintain data pipelines, ensuring efficient data processing and retrieval. You will collaborate with diverse teams and contribute to innovative projects while growing your skills in a supportive env ...

Senior Ml Engineer Aws & Mlops (Argentina) (Neuquén)

Senior Machine Learning Engineer Caylent is seeking a Senior Machine Learning Engineer to be an integral part of a cross‑functional delivery team focusing on machine learning solutions on the AWS cloud for clients. Responsibilities Creating machine learning models. Pa ...

Senior Etl Engineer | Snowflake & Matillion Expert (Corrientes)

Globaltize is seeking a skilled ETL Developer located in Corrientes, Argentina. The idóneo candidate will have strong SQL and ETL/ELT development skills. Responsibilities Developing and maintaining pipelines Collaborating with teams Enhancing the data platform ...

Senior Azure Data Engineer: Pipelines & Governance (Mendoza)

Keste is seeking a Senior Data Engineer in Mendoza, Argentina. The idóneo candidate will lead the design and implementation of data solutions, ensuring optimal data delivery throughout ongoing projects. Responsibilities include developing data pipelines and workflows using Azure technologies, ...

Senior Laravel Engineer: Build Growth Driven Apps

Proxify is looking for a Senior Laravel Developer based in Buenos Aires, Argentina. The ideal candidate will have over 5 years of experience in PHP and at least 3 years working specifically with Laravel. The role involves designing and implementing web applications, ensuring code quality through testin ...

Azure AI Engineer: Build Scalable Intelligent Solutions

Onetree is seeking an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. This role requires expertise in integrating AI into business processes. The AI Engineer will develop AI models, design agents, and collaborate with teams to ensure effective application i ...

Product Support Engineer VoIP, API & Fax Troubleshooter

Telnyx in Mendoza is seeking a motivated Product Support Engineer to troubleshoot VoIP/SIP calls and provide technical support to customers. The role involves working closely with operations and engineering squads to enhance customer experience through effective communication and problem-solving. The i ...

Product Support Engineer VoIP, API & Fax Troubleshooter

Telnyx in Mendoza is seeking a motivated Product Support Engineer to troubleshoot VoIP/SIP calls and provide technical support to customers. The role involves working closely with operations and engineering squads to enhance customer experience through effective communication and problem-solving. The i ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures is seeking a talented individual to join the AI model team, focusing on architecture development for cutting-edge AI models. This role requires deep expertise in LLM architectures, as well as a research-driven approach to optimization and novel technique implementation. The ideal can ...

Senior Data Engineer: PySpark & AWS ETL Architect

EPAM Systems is looking for a Senior Data Engineer in Buenos Aires, Argentina. You will utilize your expertise in PySpark and AWS to design, develop, and optimize ETL pipelines, working with structured and unstructured data. You'll collaborate with cross-functional teams to create large-scale data solutions. ...

Frontend JavaScript Engineer for AI Training Data

G2i is looking for JavaScript/React developers in Buenos Aires or Mar del Plata to join their expert annotation team. Responsibilities include evaluating AI-generated code, building React components, and writing efficient JavaScript code. Candidates must have 3+ years of relevant experience, and fluency in En ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures in Buenos Aires is searching for an expert to join their AI model team. This role focuses on developing innovative architectures for AI models, enhancing efficiency and intelligence across various scales. The ideal candidate will hold a PhD in NLP or Machine Learning and possess exte ...

Junior Software Engineer — AI Training & Code QA

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI’s ability to solve programming issues. The role includes creating training questions and providing feedback on code accuracy. Ideal candidates will have a degree in Computer Science and be fluent in Spanish and English. Thi ...

Product Analytics Engineer: Instrumentation & Insights (Buenos Aires)

Xbow, based in Buenos Aires, is looking for a dedicated professional to join their team in a role focused on product data instrumentation. You will be responsible for defining what metrics to measure, building the necessary data pipelines, and enabling the product team to make data‑informed decision ...

Product Engineer Local AI On Device Platform

Framework Ventures in Buenos Aires is seeking a talented individual to own the vision and execution of local AI products. You will lead a pod of engineers, spending half your time coding and the other half on stakeholder alignment and defining the product roadmap. This role is ideal for builders dedica ...

Product Engineer Local AI On Device Platform

Framework Ventures in Buenos Aires is seeking a talented individual to own the vision and execution of local AI products. You will lead a pod of engineers, spending half your time coding and the other half on stakeholder alignment and defining the product roadmap. This role is ideal for builders dedica ...

Senior Analytics Engineer: Power BI (San Isidro)

AspenView Technology Partners is looking for an experienced Data Engineer in Argentina. The position requires strong skills in Business Intelligence data modeling, data pipelines, and Power BI. Responsibilities: designing data marts, managing ETL/ELT processes, and collaborating with tea ...

Product Engineer Local AI On Device Platform

Framework Ventures in Buenos Aires is seeking a talented individual to own the vision and execution of local AI products. You will lead a pod of engineers, spending half your time coding and the other half on stakeholder alignment and defining the product roadmap. This role is ideal for builders dedica ...

Hybrid Data Engineer: AWS, Airflow & Data Warehouses

Epsilon in Buenos Aires is seeking a skilled data solution builder to design, implement, and manage scalable databases and data warehouses. You will work on developing efficient ETL processes and ensuring the reliability of data quality. The ideal candidate has expertise in SQL and Python, along with e ...

Azure AI Engineer Build Intelligent AI Solutions

Onetree is looking for an AI Engineer to lead the design and implementation of intelligent solutions using Azure AI services in Buenos Aires, Argentina. The successful candidate will collaborate with technology teams to develop and optimize AI models for various applications. The ideal candidate should ...

Product Engineer Local AI On Device Platform

Framework Ventures in Buenos Aires is seeking a talented individual to own the vision and execution of local AI products. You will lead a pod of engineers, spending half your time coding and the other half on stakeholder alignment and defining the product roadmap. This role is ideal for builders dedica ...

Lead DevOps Engineer (San Miguel de Tucumán)

We are seeking a seasoned Lead DevOps Engineer to become part of our team. You will take ownership of the automation foundation of the cloud platform by establishing standards for infrastructure as code, CI/CD, and environment provisioning. This position turns manual operations into self-service exp ...

Lead Data Engineer: Salesforce, Tableau & Thoughtspot (Merlo)

EPAM Systems in Argentina is seeking a Chief Data Engineer to design and deliver impactful reporting solutions using Salesforce Tableau and ThoughtSpot. This role involves overseeing data integration, collaborating with stakeholders to meet reporting goals, and optimizing dashboard performance. ...

Senior ML Engineer — Scale AI Infrastructure & Production

TrueML Technology is seeking an experienced ML Engineer to oversee the lifecycle of ML infrastructure and collaborate with Data Science to build scalable solutions. Ideal candidates will have over 5 years of experience in ML Engineering, particularly in data engineering, with expertise in AWS tools. Th ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures in San Luis, Argentina is seeking a dynamic mobile developer to lead a small team of React Native engineers. You will design and build advanced applications for both iOS and Android platforms, integrate crypto wallets, and provide technical leadership. The ideal candidate will have a ...

Senior Etl Engineer | Snowflake & Matillion Specialist (Tandil)

Globaltize is looking for a skilled ETL Developer based in Tandil, Buenos Aires, Argentina. The idóneo candidate must have 3-5 years of experience in ETL/ELT development, solid SQL skills, and hands‑on experience with Matillion and Snowflake. You will be responsible for developing and maintaining ET ...

Senior QA Engineer Playwright/JS | Flexible Formats

N-iX is searching for a detail-oriented QA Engineer to join our team in Buenos Aires, working on an innovative Applicant Tracking System for the US market. The ideal candidate will have a strong background in manual testing and experience with JavaScript and Playwright for automated testing. This role ...

Senior QA Engineer Playwright/JS | Flexible Formats

N-iX is searching for a detail-oriented QA Engineer to join our team in Buenos Aires, working on an innovative Applicant Tracking System for the US market. The ideal candidate will have a strong background in manual testing and experience with JavaScript and Playwright for automated testing. This role ...

Senior QA Engineer Playwright/JS | Flexible Formats

N-iX is searching for a detail-oriented QA Engineer to join our team in Buenos Aires, working on an innovative Applicant Tracking System for the US market. The ideal candidate will have a strong background in manual testing and experience with JavaScript and Playwright for automated testing. This role ...

Senior Python Engineer | Cloud, Flask & DevOps Lead

005_INAR Intive in Argentina is looking for talented developers to design and write clean, scalable code. This role involves working with product managers using Agile methodologies and leading the development process from design to deployment. The ideal candidate will have strong experience in Python, ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures, located in Argentina, seeks a professional to join the AI model team and drive innovation in architecture development for cutting-edge models. You will work with small, large, and multi-modal systems to enhance intelligence and efficiency. The ideal candidate has a PhD in a relevant ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Ezeiza, Buenos Aires, is searching for skilled programming experts to teach AI complex programming problem-solving. Responsibilities include creating programming questions for AI training, reviewing AI-generated code for quality, and enhancing AI performance through feedback. The successf ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Ezeiza, Buenos Aires, is searching for skilled programming experts to teach AI complex programming problem-solving. Responsibilities include creating programming questions for AI training, reviewing AI-generated code for quality, and enhancing AI performance through feedback. The successf ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Ezeiza, Buenos Aires, is searching for skilled programming experts to teach AI complex programming problem-solving. Responsibilities include creating programming questions for AI training, reviewing AI-generated code for quality, and enhancing AI performance through feedback. The successf ...

AI Driven Infra: Senior AWS Platform Engineer

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

AI Research Engineer: Large Scale LLM Architect

Framework Ventures, located in Argentina, seeks a professional to join the AI model team and drive innovation in architecture development for cutting-edge models. You will work with small, large, and multi-modal systems to enhance intelligence and efficiency. The ideal candidate has a PhD in a relevant ...

Data Engineer Python, AWS Glue, Kafka & Postgres

Financecolombia is seeking a highly motivated Data Engineer to work in Buenos Aires, Argentina. The ideal candidate will have expertise in Python, AWS Glue/pyspark, AWS Lambda, Kafka, and relational databases, specifically Postgres. Responsibilities include designing and maintaining data processing solutions, ...

Data Engineer | Python, AWS Glue & PySpark Pipelines

Financecolombia in Argentina is hiring a highly motivated Data Engineer. The ideal candidate should have expertise in Python, AWS Glue, Pyspark, AWS Lambda, and Kafka, responsible for designing and maintaining data processing solutions to ensure data integrity. Key responsibilities include developing d ...

Junior Python Backend Engineer: APIs, Microservices & Growth

Telnyx, located in Belén de Escobar, Argentina, is seeking a Python developer who is eager to join a dynamic engineering team. The ideal candidate will have experience in writing production-quality Python applications and be motivated to grow within the team. Responsibilities include designing APIs, de ...

Senior Backend Engineer – AI Driven Payments Platform

Crew is seeking a Senior Backend Engineer to join our LATAM engineering team in Buenos Aires. In this role, you will design and build backend systems that power our cutting-edge financial platform, working across payments, cards, and compliance infrastructure. A strong background in backend development and in ...

Data Engineer — Python, AWS Glue/PySpark (Ciudadela)

Financecolombia in Argentina is hiring a highly motivated Data Engineer. The adecuado candidate will have expertise in Python, AWS Glue, pyspark, AWS Lambda, and Kafka. You will design and maintain data processing solutions ensuring data integrity through collaboration with multidisciplinary teams. ...

Robotics AI Engineer — Autonomous Systems & Data Platforms

Scale AI is seeking a Software Engineer specializing in Robotics & Autonomous Systems to tackle data challenges in Physical AI. You will work on cutting-edge technology for robotics data collection and model training. Applicants should have at least 6 years of software engineering experience, with a st ...

AI Support Engineer — Fast, Expert Client Help

Darwin AI in Buenos Aires is seeking a motivated AI Special Forces Specialist to provide high-quality support and resolve technical issues for clients. The role includes responding to inquiries via WhatsApp, email, and Slack as well as collaborating with various internal teams. The ideal candidate will ...

Senior AI Video Infrastructure Engineer GPU & Distributed

Framework Ventures, located in Argentina, is looking for experienced AI Infrastructure Engineers. This role involves designing and implementing scalable data pipelines optimized for video and multimodal content processing. The ideal candidate will need strong Python programming skills and experience wi ...

Entry Level Graduate Engineer (Luján de Cuyo)

Olenick is looking for a Graduate Engineer to join our team in Argentina. This is an entry-level position adecuado for recent graduates or those with limited experience in Testing or Development. Candidates will receive training and mentorship to enhance their skills. The role requires basic knowled ...

Entry Level Graduate Engineer (General San Martín)

Olenick is looking for a Graduate Engineer to join our team in Argentina. This is an entry-level position adecuado for recent graduates or those with limited experience in Testing or Development. Candidates will receive training and mentorship to enhance their skills. The role requires basic knowled ...

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