121,592+ Remote Full Stack Engineer Java Angular Chajari Fullstack Jobs in Argentina — Top Companies Hiring July 2026

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Senior Mobile QA Engineer (React Native & Automation)

AgileEngine, LLC. in Buenos Aires is seeking an experienced Mobile QA Engineer to enhance software quality for Fortune 500 brands. Your role will involve building automation frameworks, executing various tests, and collaborating with teams to ensure top-notch application performance. The ideal candidat ...

QA Engineer (Manual) — Live Prod Testing & Growth

AgileEngine is looking for a QA Engineer (Mid-level) in Mendoza, Argentina. This role involves ensuring the stability of our Hiring Events platform, requiring expertise in manual testing, REST API validation, and SQL troubleshooting. The ideal candidate will have over 2 years of experience in QA testin ...

Senior Mobile QA Engineer (React Native & Automation)

AgileEngine, LLC. is seeking a skilled Mobile QA Engineer to join our team in Mendoza, Argentina. You will be responsible for building automation frameworks and executing various testing processes for React Native mobile applications. Ideal candidates have extensive mobile QA experience and are proficient in ...

Senior Mobile QA Engineer (React Native & Automation)

AgileEngine, LLC. in San Miguel de Tucumán, Argentina is looking for a Mobile QA Engineer with 4+ years of experience to build and maintain comprehensive automation frameworks. Proficiency in React Native is essential, alongside collaborative skills for cross-functional team engagement. The position of ...

Senior Mobile QA Engineer (React Native & Automation)

AgileEngine, LLC. is seeking a Mobile QA professional to build and maintain end-to-end automation frameworks. The role involves executing various tests and collaborating with cross-functional teams, aiming for continuous quality improvement. The ideal candidate has over 4 years of mobile QA experience ...

Senior Mobile QA Engineer (React Native & Automation)

AgileEngine, LLC. is seeking a Mobile QA Engineer in San Carlos de Bariloche, Argentina, to build and maintain automation frameworks and validate mobile application functionalities. The ideal candidate should have over 4 years of mobile QA experience, familiarity with React Native, and a strong underst ...

Senior iOS Engineer — Swift, SwiftUI, & Scalable Apps

Applaudo is looking for an experienced iOS Developer in Santa Fe, Argentina. You will build high-quality mobile applications while collaborating with diverse teams to create impactful solutions. Candidates should possess over 5 years of experience, strong knowledge of Swift, SwiftUI, and mobile architecture, ...

Secure Backend Runtime Engineer Policy as Code

SOFTGIC in Buenos Aires Chico, Argentina, is seeking a Backend Runtime Engineer to build the governed runtime foundation of their AI platform. This role requires expertise in TypeScript and Python, along with strong backend service design skills. The ideal candidate will have 4+ years of experience in ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

LLM Training Engineer for AI Code Mastery

Outlier Ai is looking for proficient programming experts in Buenos Aires to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training and reviewing AI-generated code. The ideal candidate will have a Bachelor’s ...

Senior Python Engineer: Cloud, AI & Scalable Systems

EPAM Systems, Inc. is seeking a Python Software Engineer in Buenos Aires to drive the development of scalable software solutions. This role involves creating Python components that adhere to best practices in security and performance while ensuring the reliability of Cloud systems. The ideal candidate ...

Senior Low Code Automation Engineer — Workflow Architect

GRATIA is seeking a Lead Technical Builder to join their elite delivery team in Argentina. In this role, you will create high-performing workflows for a high-profile US client using Kissflow. The ideal candidate must have experience with low-code automation tools, strong technical troubleshooting skill ...

Lead Endpoint Engineer: Azure Virtual Desktop & Intune

EPAM Systems is seeking a Lead Endpoint Engineer to oversee projects in Córdoba, Argentina. The successful candidate will lead technical projects focused on endpoint management, ensuring security for Azure Virtual Desktop and Microsoft Intune. Applicants should have at least 5 years of experience with ...

Junior Python/React Engineer Hybrid, QA & Testing

AgileEngine, located in Buenos Aires, Argentina, is looking for a software professional to enhance test coverage and support quality assurance processes. The ideal candidate should have 1-2 years of experience with Python and JavaScript, along with a solid understanding of unit testing principles. This ...

Senior Backend Engineer (Ruby/Rails) Lead Architecture

Morean is seeking a Senior Backend Engineer with extensive experience in Ruby and Ruby on Rails. This remote-first role emphasizes end-to-end development in a product organization environment, driving architectural initiatives and delivering premier customer experiences. Ideal candidates will have over ...

Senior Backend Engineer (Ruby/Rails) Lead Architecture

Morean is seeking a Senior Backend Engineer with extensive experience in Ruby and Ruby on Rails. This remote-first role emphasizes end-to-end development in a product organization environment, driving architectural initiatives and delivering premier customer experiences. Ideal candidates will have over ...

Senior Backend Engineer: AI Powered Payments & Compliance

Crew is seeking a Senior Backend Engineer to join our LATAM engineering team in Buenos Aires. In this role, you will design and develop scalable and reliable backend systems to support our financial platform. The ideal candidate will have strong experience in backend engineering and integrating AI tech ...

Cross Platform Native Modules Engineer (C/JS)

Tether is looking for a skilled developer to join their Bare team in Buenos Aires. This role emphasizes writing C and JavaScript for native modules that bridge platform APIs, ensuring the runtime remains efficient and functional. You'll take ownership of developing and maintaining native addons, set up ...

Cross Platform Native Modules Engineer (C/JS)

Tether is looking for a skilled developer to join their Bare team in Buenos Aires. This role emphasizes writing C and JavaScript for native modules that bridge platform APIs, ensuring the runtime remains efficient and functional. You'll take ownership of developing and maintaining native addons, set up ...

Growth‑Focused Senior Data Engineer — Pipelines & Cloud

Dormont Manufacturing Co is looking for a flexible Data Engineer to help translate business goals into concrete solutions in Neuquén, Argentina. The ideal candidate will have over three years of programming experience, familiarity with data management tools, and a proactive approach in identifying solutions. ...

Lead Process Engineer – Mining & SX/EW (EPCM)

Worley está buscando un líder técnico en minería para proyectos de Cobre, Plata y Oro en Buenos Aires. El candidato ideal debe tener más de 8 años de experiencia, preferentemente en minería, y habilidades de gestión de proyectos. El puesto implica trabajar con equipos interdisciplinarios, elaboración d ...

Generative Ai Engineer Build Innovative Models Quilmes

Promtior está buscando un/a AI Engineer con enfoque en IA Generativa para unirse a su equipo de Ingeniería. En este rol, el candidato será responsable de diseñar y desarrollar soluciones de IA, adaptando modelos existentes y colaborando con otros equipos para mejorar procesos. Se requiere for ...

Senior QA Automation Engineer | Selenium, C#, NUnit

Baufest, ubicada en Argentina, busca un/a Senior QA Engineer para mejorar soluciones de software en proyectos internacionales. El candidato ideal debe tener más de 5 años de experiencia en automatización con herramientas como Selenium, C# y NUnit. Las responsabilidades incluyen ejecutar estrategias de ...

Neuro AI Engineer for Brain Computer Interfaces

Framework Ventures is looking for a skilled machine learning engineer to enhance their Brain & AI team in Corrientes, Argentina. The position involves developing AI models aimed at understanding neural mechanisms and applying these to brain-computer interface applications. Applicants should have over 3 ...

Motion Control Field Service Engineer – Travel‑Ready

Trust Automation in Argentina is seeking a Field Service Engineer (FSE) to act as the primary liaison for customer service interactions and manage customer expectations effectively. The ideal candidate holds a Bachelor's degree in Engineering or a related field, possesses strong communication and time ...

Hybrid Azure DevOps Engineer: Pipelines & Release Master

Capgemini busca un DevOps Engineer enfocado en pipelines y gestión de releases en Buenos Aires. El perfil ideal liderará la estandarización de CI/CD y contribuirá a modernizar plataformas de APIs y datos. Se requieren habilidades sólidas en Azure DevOps, Terraform y CI/CD de bases de datos. Ofrecemos u ...

React Native Engineer: Drive Global Digital Transformation

Avalith, a leading software development company in Argentina, is seeking a React Native Developer to join their team. The ideal candidate will have strong experience in Javascript and React, along with proficiency in rendering components with native APIs and knowledge of unit testing frameworks. This r ...

Generative Ai Engineer For Business Solutions Mendoza

Descripción Promtior está buscando un/a AI Engineer con foco en IA Generativa para unirse a su equipo de Ingeniería. Este rol implica diseñar y desarrollar soluciones de IA, adaptar modelos existentes y colaborar con equipos para mejorar procesos. Requisitos Estudios en ...

Senior/Lead AI/ML Engineer (Buenos Aires)

At Ryz Labs we are looking for a Senior / Lead AI/ML Engineer to design and ship production‑grade conversational AI agents with advanced tool use and orchestration capabilities. This is a hands‑on role where you’ll work closely with the internal team to build, scale, and harden real‑world LLM systems in a ...

QA Automation Engineer: Elevate Testing & CI Pipelines

InnovativeDev busca un QA Automation Engineer para integrarse a su equipo en Argentina. En esta función, asegurarás la calidad de las aplicaciones a través de pruebas automatizadas y participarás en ciclos de desarrollo, ayudando a definir estrategias de testing e integraciones en pipelines. Ofrecemos ...

QA Automation Engineer: Elevate Testing & CI Pipelines

InnovativeDev busca un QA Automation Engineer para integrarse a su equipo en Argentina. En esta función, asegurarás la calidad de las aplicaciones a través de pruebas automatizadas y participarás en ciclos de desarrollo, ayudando a definir estrategias de testing e integraciones en pipelines. Ofrecemos ...

Senior QA Engineer AI Driven Testing Leader

AOA, located in Santiago del Estero, Argentina, is seeking a Senior QA Engineer to lead quality assurance processes and improve integration of AI in testing practices. Your role will involve steering the QA lifecycle across multiple projects to ensure applications are high-quality and performant. Stron ...

Senior AI Engineer EY GDS (Buenos Aires)

Job Description: AI & Data – AI Engineer Location: Buenos Aires (Hybrid) Clients: US‑based Enterprise Clients About the Role The Senior AI Engineer designs, builds, and ships enterprise‑grade AI/ML and LLM‑based solutions. This role focuses on hands‑on engineering, high‑qualit ...

Automation QA Engineer: Build Robust Testing Frameworks

CommandLink in Argentina is seeking a Quality Automation Engineer to enhance software quality and reliability. This role involves designing and implementing automated testing solutions and collaborating with teams to improve test coverage. The ideal candidate will be passionate about building robust au ...

Lead Infrastructure Engineer – AI Driven Proxy & Security

JPMorganChase in Buenos Aires seeks a Lead Infrastructure Engineer to manage and enhance infrastructure performance. You will apply your extensive experience in network security, troubleshooting, and provide technical guidance. This role requires effective client management and the ability to work coll ...

Senior Backend Engineer: Serverless AWS & AI Tools

AgileEngine seeks a Senior Backend Engineer in San Miguel de Tucumán to design and implement scalable middleware for digital services. This role focuses on developing serverless applications using AWS, building microservices with Node.js/TypeScript, and enhancing team practices with AI-assisted tools. ...

Senior Data Engineer — Azure + Fabric Modernization (Caseros)

AspenView Technology Partners is looking for a Data Engineer based in Argentina to support a modernization initiative. This role requires strong experience in Azure Data Factory and SQL Server to design scalable data pipelines integrating ERP and external APIs. The ideal candidate will optimize ETL ...

Dynamics 365 QA Engineer – Impactful Growth Role

Talentus Global is seeking an experienced MS Dynamics QA Engineer to join our team in Pilar, Buenos Aires. The role involves designing, developing, and executing test plans for Microsoft Dynamics 365 solutions, ensuring quality delivery through thorough testing procedures. The ideal candidate will have ...

Brain Interface ML Engineer in Buenos Aires

Framework Ventures in Buenos Aires, Argentina is seeking a motivated machine learning engineer to enhance AI models aimed at neural mechanisms. This position involves developing scalable deep learning algorithms and collaborating closely with data scientists. The ideal candidate should possess a releva ...

Senior Salesforce Engineer: AI Driven PDO & Apps

Aquiva is hiring a Senior Salesforce Engineer in Buenos Aires. This role involves designing and developing applications on the Salesforce platform, implementing AI-driven development processes, and ensuring code quality through rigorous testing. The ideal candidate has extensive Salesforce development ...

Senior HVAC Engineer | Nuclear & Oil & Gas Expert

Meitner Energy, ubicada en Buenos Aires, Argentina, busca un/a SSr. HVAC Engineer para diseñar y revisar documentación de sistemas HVAC industriales y nucleares para el proyecto ACR300. La posición incluye realizar cálculos térmicos, elaborar especificaciones técnicas y coordinar con otras disciplinas. ...

Senior Salesforce Engineer: AI Driven PDO & Apps

Aquiva is hiring a Senior Salesforce Engineer in Buenos Aires. This role involves designing and developing applications on the Salesforce platform, implementing AI-driven development processes, and ensuring code quality through rigorous testing. The ideal candidate has extensive Salesforce development ...

Senior QA Automation Engineer: Video & Cloud Testing

Techunting is seeking a skilled backend test automation software QA engineer in Buenos Aires, Argentina. This role focuses on creating and executing comprehensive test strategies, collaborating closely with engineers and managers to ensure quality across various platforms. The ideal candidate has a Bac ...

Senior Go Engineer — Cloud Microservices & AWS Lambda

TrueML Technology in San Luis, Argentina, is seeking a Senior Engineer I to enhance communication infrastructure. The ideal candidate should possess at least 5 years of software development experience, specifically in Golang and cloud platforms like AWS Lambda. This role focuses on developing microserv ...

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