93,373+ Remote Ai Training Code Review Engineer Pythonjava Jobs in Argentina — Top Companies Hiring July 2026

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LLM Powered Full Stack Engineer (San Juan)

AgileEngine is seeking a Full Stack Developer to build and integrate LLM‑powered features across frontend and backend systems. You will work with React components and Python backend services, directly interfacing with LLM APIs to deliver AI‑driven product functionality. This role necessitates workin ...

Lead Data Engineer ClickHouse & High Throughput Pipelines

Ciklum is seeking a Lead Data Engineer to join their team in Argentina. In this role, you will be responsible for leading the migration of large-scale logs and designing ClickHouse clusters, ensuring high throughput ingestion pipelines and platform reliability. The ideal candidate should have over 12 y ...

Senior Data Engineer – Azure & Databricks, Power BI

Eleks is seeking a Senior Data Engineer in Argentina. This role involves designing, developing, and maintaining software while ensuring performance and availability. Candidates should have extensive Azure Cloud expertise and a solid understanding of SQL and data workflows. The ideal applicant will poss ...

Senior Machine Learning Engineer (Lomas de Zamora)

Key Responsibilities As a Sr. Machine Learning Engineer, you'll lead the development and deployment of advanced ML models and scalable systems that power critical business decisions. Develop production-ready machine learning systems with robust testing and scalable architecture <l ...

Senior ML Engineer AWS, MLOps & Big Data

Caylent is seeking a Senior Machine Learning Engineer to join their team in Buenos Aires, Argentina. The role involves designing and documenting machine learning solutions on AWS, while working collaboratively with cross‑functional teams. The ideal candidate will have a robust understanding of machine ...

Lead Backend Engineer Data Migration on GCP

AgileEngine in Argentina is looking for a Senior Backend Engineer to lead the migration from a monolithic database to multiple domain-specific data stores within Google Cloud Platform. The ideal candidate should have over 6 years of experience focusing on data migration and proficiency in Kotlin or Jav ...

Senior Data Engineer: ELT Pipelines & Data Quality

AgileEngine is looking for an experienced Data Engineer in Córdoba, Argentina, to design and scale high-performance ELT pipelines for a centralized data warehouse. The ideal candidate will have over 5 years of experience in data engineering, along with strong skills in SQL and Python. This role offers ...

Senior DevOps Engineer – AWS/Kubernetes/Terraform Lead

AgileEngine, LLC. in Mendoza seeks a Senior DevOps Engineer to design scalable AWS infrastructure for complex environments. The ideal candidate should have 6–10 years of experience with AWS, Kubernetes, and Terraform, ensuring production reliability and accelerating delivery through collaboration. Join ...

Senior Backend Engineer (Java/Rust) Cloud Storage

Backblaze is seeking a Software Engineer to enhance our storage platform in Argentina, Entre Ríos, Caseros. The ideal candidate will focus on improving data durability and performance for our B2 Object Storage and Computer Backup products. Applicants should have over 4 years of backend OOP experience, ...

Azure Data Engineer: Modern Pipelines & BI Champion

Allata, located in Buenos Aires, Argentina, is seeking a Data Engineer to enhance data-driven initiatives using a modern Microsoft data stack. This role involves designing and optimizing scalable data solutions, developing robust data pipelines, and supporting business needs through high-quality data solution ...

Senior React Native Mobile Engineer – iOS/Android

Framework Ventures is seeking a talented mobile application developer to join our dynamic team in Argentina. In this role, you will design and build advanced applications using React Native for both iOS and Android platforms. We are looking for candidates with over 3 years of experience in React and Re ...

Senior ML Engineer: Production Ready Models & Forecasting

Trafilea, based in Zárate, Argentina, is seeking a Senior Machine Learning Engineer to lead the development and deployment of advanced machine learning models that influence critical business decisions. The ideal candidate will have over 5 years of experience in machine learning, with a strong backgrou ...

Senior QA Data Migration Engineer | AWS Cloud

Perficient is looking for a Senior QA Data Migration Engineer based in Tandil, Argentina. In this role, you will lead the quality assurance strategy for data migration projects, ensuring data integrity and quality through automated testing. The ideal candidate will have a Bachelor’s degree and experien ...

Azure Data Engineer – Data Factory & Cloud Solutions

Perficient is seeking an Azure Data Engineer to join their LATAM team in Mendoza, Argentina. This full-time position focuses on developing applications using Azure Data Factory while supporting the software development lifecycle. The ideal candidate will have at least 3 years of application development ...

Senior ML Engineer — Production Models & Pipelines Lead

Trafilea is searching for a Sr. Machine Learning Engineer located in Buenos Aires. You will be responsible for leading the development and deployment of advanced machine learning models that significantly influence critical business decisions. The role requires a strong background in Python and SQL, as ...

AWS Cloud Security Engineer Threat Detection & Remediation

CloudHesive is seeking a Cloud Security Engineer to support and enhance security across AWS and hybrid infrastructures. Responsibilities include monitoring, investigating, and remediating security events to improve customer security posture. The ideal candidate should have extensive knowledge of AWS se ...

Azure Data Engineer: Build Scalable Analytics Pipelines

Allata is looking for a talented Data Engineer based in Buenos Aires, La Plata, to enhance data initiatives with a modern Microsoft data stack. You will design and optimize solutions that facilitate analytics, reporting, and business decision-making. The ideal candidate should have robust experience wi ...

Senior Azure Data Engineer Pipelines & Cloud Analytics

Argano, a digital consultancy, is seeking a Senior Data Engineer to lead the design and implementation of advanced data solutions. The role involves optimizing data processes and collaborating with various teams to convey technical concepts effectively. The ideal candidate will have over 5 years of exp ...

Senior ML Engineer: Lead Scalable, Production Models

Trafilea in Neuquén, Argentina, is seeking a Senior Machine Learning Engineer to lead the development and deployment of ML models that drive critical business decisions. The ideal candidate will have over 5 years of experience in machine learning, strong expertise in Python and SQL, as well as familiar ...

Senior Azure Data Engineer: Pipelines, Governance & Impact

Keste in Argentina is looking for a Senior Data Engineer to take charge of designing and implementing advanced data solutions. This role involves collaboration with software developers and data scientists to ensure optimal data delivery and effective management of data pipelines using Azure services. T ...

Product Support Engineer VoIP, API & Fax Troubleshooter

Telnyx is looking for a Product Support Engineer in Santiago del Estero, Argentina, who will work closely with operations and engineering teams. You will troubleshoot VoIP/SIP calls and API issues, providing excellent customer support through chat, calls, and tickets. The ideal candidate possesses stro ...

Network Services Engineer II — Multi Client Deployments

MetroSys is seeking a Services Engineer II – Network in Mendoza, Argentina. The role involves delivering networking solutions and supporting client environments. The ideal candidate will have at least 3 years of networking experience, focusing on routing, switching, and security technologies. Strong co ...

Backend Engineer (Java or Rust) – Storage Platform

Backblaze, Inc. is looking for a Software Engineer to enhance their storage platform located in Neuquén, Argentina. This role focuses on improving data durability and performance for the B2 Object Storage and Computer Backup products. The ideal candidate will have a minimum of 4 years of backend OOP ex ...

Lead Data Engineer ClickHouse & High Throughput Pipelines

Ciklum is looking for a Lead Data Engineer based in La Plata, Argentina. The candidate will lead large-scale log migrations, design ClickHouse clusters, and ensure high-throughput data ingestion pipelines while maintaining platform reliability. With over 12 years of experience in data engineering and p ...

Hybrid Senior Full Stack Engineer — Node.js & React

Modus Digital is looking for a Full Stack Developer based in Buenos Aires to enhance our engineering team. The successful candidate will develop user interfaces and server-side logic for innovative applications. This role demands over 5 years of experience in full-stack software development, proficienc ...

Senior Backend Engineer: GCP Data Migration Lead

AgileEngine, LLC in Argentina is looking for a Senior Backend Engineer to manage a critical migration from a monolithic database to domain-specific data stores in Google Cloud Platform. The ideal candidate will lead the migration effort and design effective data storage solutions, requiring over 6 years of ex ...

Senior Backend Engineer (Golang/React) — Growth & Impact

Sezzle, a dynamic fintech company, is seeking a Senior Software Engineer to join their team in Argentina. In this role, you will design and develop software applications, mentor junior engineers, and tackle complex problems within a collaborative environment. The ideal candidate has over 7 years of ful ...

Hybrid Data Engineer: Azure BI & Analytics Architect

Black Pen Recruitment is seeking a skilled Data Engineer to design and implement Business Intelligence and Data Analytics solutions. This role requires strong analytical skills and knowledge in Azure data services, ensuring efficient data pipelines and architecture. The ideal candidate has proven exper ...

Senior React Native Mobile Engineer – iOS/Android

Framework Ventures is seeking a mobile application developer to join our dynamic team in Argentina. In this role, you will design and build advanced applications for iOS and Android using React Native, collaborating closely with backend developers and product teams. The ideal candidate will have over 3 ...

Senior Data Engineer — Azure Data Platform & Visualization

Eleks is searching for a Senior Data Engineer in San Juan, Argentina. The ideal candidate will have over 4 years of experience, with robust skills in Azure Cloud and data engineering practices. Responsibilities include software design and development, requirement analysis, and mentoring junior developers. </p ...

Cloud Security Engineer — AWS & MSP Security Expert

CloudHesive, based in Buenos Aires, is looking for a Cloud Security Engineer to enhance and secure client environments, focusing on AWS and hybrid infrastructures. The role involves monitoring security alerts, implementing AWS security controls, and conducting security posture reviews. Candidates shoul ...

Senior Java Engineer — AWS & React, Autonomy & Growth

Globallogic is seeking a Senior Software Engineer specialized in Java, React, and AWS to enhance our team in Santa Fe, Argentina. The ideal candidate should have over 10 years of professional experience and expert-level knowledge of Java17+. Responsibilities include designing and implementing backend s ...

Senior Software Engineer — Go Backend, Scale & Mentor

Sezzle, located in Tandil, Argentina, is on the lookout for a Senior Software Engineer. This role requires a skilled individual with experience in Golang and a strong understanding of distributed architectures. You will be part of a dynamic team working on innovative solutions that transform the shopping expe ...

Senior Software Engineer — Go Backend, Scale & Mentor

Sezzle, located in Tandil, Argentina, is on the lookout for a Senior Software Engineer. This role requires a skilled individual with experience in Golang and a strong understanding of distributed architectures. You will be part of a dynamic team working on innovative solutions that transform the shopping expe ...

Data & API QA Engineer Flexible Schedule & Growth

AgileEngine, LLC. is seeking a QA Engineer in Córdoba, Argentina to ensure the accuracy and performance of data-driven analytics products. The role involves executing manual and automated tests, validating data transformations, and collaborating with cross-functional teams in an Agile environment. Cand ...

Senior Backend Engineer Java/AWS, Flexible & Impactful

Globallogic is looking for a Senior Software Engineer specializing in Java, React, and AWS. The candidate will design and develop backend services, build secure RESTful APIs, and manage applications within AWS. With a culture of caring and a high-trust organization, this role emphasizes professional developme ...

Senior Backend Engineer: Scalable Node.js & AWS API

Rotunda Software, based in Buenos Aires, is seeking a skilled developer to join its international team. The role involves maintaining Node.js backend infrastructure used by over 30,000 individuals daily and contributing to the rapid development of the new communication tool, Unison. The ideal candidate ...

Senior Software Engineer — Go Backend, Scale & Mentor

Sezzle, located in Tandil, Argentina, is on the lookout for a Senior Software Engineer. This role requires a skilled individual with experience in Golang and a strong understanding of distributed architectures. You will be part of a dynamic team working on innovative solutions that transform the shopping expe ...

Data & API QA Engineer Flexible Schedule & Growth

AgileEngine, LLC. is seeking a QA Engineer in Córdoba, Argentina to ensure the accuracy and performance of data-driven analytics products. The role involves executing manual and automated tests, validating data transformations, and collaborating with cross-functional teams in an Agile environment. Cand ...

Senior DevOps Engineer – AWS/Kubernetes/Terraform Lead

AgileEngine, LLC. in Mendoza seeks a Senior DevOps Engineer to design scalable AWS infrastructure for complex environments. The ideal candidate should have 6–10 years of experience with AWS, Kubernetes, and Terraform, ensuring production reliability and accelerating delivery through collaboration. Join ...

Senior DevOps Engineer – AWS/Kubernetes/Terraform Lead

AgileEngine, LLC. in Mendoza seeks a Senior DevOps Engineer to design scalable AWS infrastructure for complex environments. The ideal candidate should have 6–10 years of experience with AWS, Kubernetes, and Terraform, ensuring production reliability and accelerating delivery through collaboration. Join ...

Senior Data Engineer: ELT Pipelines & Data Quality

AgileEngine is looking for an experienced Data Engineer in Córdoba, Argentina, to design and scale high-performance ELT pipelines for a centralized data warehouse. The ideal candidate will have over 5 years of experience in data engineering, along with strong skills in SQL and Python. This role offers ...

Selenium Automation Engineer — Web QA & Test Automation

Ultimate Coder is seeking a skilled Selenium Automation Engineer in Buenos Aires to develop and maintain automated test scripts for web applications. You will work closely with developers and QA team members to ensure the highest product quality before release. The ideal candidate should have strong ex ...

Selenium Automation Engineer — Web QA & Test Automation

Ultimate Coder is seeking a skilled Selenium Automation Engineer in Buenos Aires to develop and maintain automated test scripts for web applications. You will work closely with developers and QA team members to ensure the highest product quality before release. The ideal candidate should have strong ex ...

Product Support Engineer VoIP, API & Fax Troubleshooter

Telnyx is looking for a Product Support Engineer in Santiago del Estero, Argentina, who will work closely with operations and engineering teams. You will troubleshoot VoIP/SIP calls and API issues, providing excellent customer support through chat, calls, and tickets. The ideal candidate possesses stro ...

Senior Java Engineer: Backend & API Lead (Spring)

Ciklum is looking for a Senior Java Engineer to join our team in Argentina. In this position, you will own the software development lifecycle, focusing on robust backend systems utilizing Java and the Spring Framework for a key American partner in the events industry. The ideal candidate has over 5 ye ...

Lead Data Engineer ClickHouse & High Throughput Pipelines

Ciklum is seeking a Lead Data Engineer to join their team in Argentina. The role involves leading the migration of large-scale logs and designing ClickHouse clusters while creating high-throughput ingestion pipelines and ensuring platform reliability. The ideal candidate will have over 12 years of expe ...

Senior QA Engineer: Automation & Frameworks (Selenium, C#)

Baufest busca un/a Senior QA Engineer Sr en Municipio de Resistencia, Argentina, para unirse a un equipo internacional. Este rol incluye ejecutar pruebas automatizadas, construir frameworks desde cero y colaborar en proyectos ágiles. El candidato adecuado tendrá más de 5 años de experiencia, dominio de ...

Senior QA Engineer: Automation & Quality Assurance Lead

Tether Operations is seeking a Senior QA Engineer to ensure product quality and reliability through manual and automated testing. The role demands the design and execution of test plans, defect identification, and collaboration with development teams. Applicants must have at least 5 years of QA experience and ...

Senior QA Engineer: Automation & Quality Assurance Lead

Tether Operations is seeking a Senior QA Engineer to ensure product quality and reliability through manual and automated testing. The role demands the design and execution of test plans, defect identification, and collaboration with development teams. Applicants must have at least 5 years of QA experience and ...

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    Remote Ai Training Code Review Engineer Pythonjava Jobs in Argentina Job Search Guide, Trends and Insights