57,027+ Senior Fullstack Engineer Reactnode Python Cloud Gcp Jobs in Argentina — Top Companies Hiring June 2026

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Senior QA Automation Engineer — CI/CD & Selenium Expert

Baufest está buscando un/a Senior QA Engineer para unirse a su equipo en Bahía Blanca, Argentina. Esta posición se enfocará en ejecutar estrategias de testing funcional y automatizado, manteniendo frameworks de automatización y colaborando en proyectos ágiles con equipos globales. Se requiere más de 5 ...

Senior AWS Platform Engineer for AI Retrieval & OpenSearch

Santex in Argentina is seeking an experienced AWS Engineer to manage the infrastructure for an AI-native retrieval platform. The role includes overseeing OpenSearch operations, controlling integration with Bedrock, and leading event-driven ingestion processes. The ideal candidate has over 7 years of cl ...

Senior Ai Infra Engineer Rust, Scalable Systems (Ezeiza)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents, developing high-performance Rust services, and architecting scalable systems for millions of users. The adecuado candidat ...

Senior Frontend Engineer — AI Driven Enterprise Web UI

Stensul is seeking an expert developer to join our Product Engineering teams in Santa Fe, Argentina. In this collaborative role, you will work closely with cross-functional teams to implement high-quality solutions that meet user demands and contribute to our agile methodologies. Ideal candidates posse ...

Remote Senior Backend Engineer (Java/PHP) – Flexible Hours

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance, high-availability products while participating in all aspects of the software design, from analysis to production monitoring. The ide ...

Senior Aws Platform Engineer — Ai Driven Infra (Paraná)

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 ...

Senior AWS Platform Engineer for AI Retrieval & OpenSearch

Santex in Argentina is looking for a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. Your responsibilities will include overseeing OpenSearch operations and controlling integration with Bedrock. The ideal candidate will have over 7 years of cloud infrastructure ex ...

Senior iOS Engineer — Build High Performance iOS Apps

Tata Consultancy Services (TCS) is seeking an iOS Developer in Buenos Aires to design, develop, and maintain high-quality mobile applications for Apple devices. You'll work closely with cross-functional teams to ensure optimal performance and user experience. The ideal candidate has 4+ years of iOS dev ...

Remote Senior Backend Engineer — High Performance Java/PHP

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams, focusing on developing high-performance, high-availability products and participating in all software design aspects. The ideal candidates possess strong analyti ...

Senior Backend Engineer – Java 17, Spring Boot, AWS

Hitachi Vantara is searching for a seasoned software developer with over 10 years of experience to lead backend development projects using Java 17 and Spring Boot. You will be responsible for designing and integrating robust APIs and managing database schemas on MySQL within the AWS cloud environment. ...

Senior QA Automation Engineer — CI/CD & Selenium Expert

Baufest busca un/a Senior QA Engineer Sr para un proyecto internacional, colaborando con equipos globales y elevando los estándares de calidad en el desarrollo de software. El candidato deberá tener más de 5 años de experiencia en automatización, con conocimientos avanzados en Selenium WebDriver, C#, y metodo ...

Senior QA Automation Engineer — CI/CD & Selenium Expert

Baufest busca un/a Senior QA Engineer para unirse a su equipo en General San Martín, Argentina. Esta posición implica trabajar en proyectos internacionales, desarrollando soluciones para elevar los estándares de calidad en software. El candidato ideal tendrá más de 5 años de experiencia en automatizaci ...

Senior React Native Engineer — Health App, Remote (NA)

Sidekick, a Canadian DTC brand, is seeking a Senior React Native Developer to lead the development of their customer companion app for iOS and Android. This role offers a long-term, full-time contracting position with a flexible remote work model aligned with North American time zones. The ideal candid ...

Senior React & Typescript Engineer Remote, Flexible Hours (Morón)

A leading tech company in Argentina is seeking a Senior React + TypeScript Developer. You will develop sophisticated web applications, optimize performance, and mentor junior developers, all while working 100% remotely. The adecuado candidate has over 4 years of experience with React and Type ...

Senior Test Automation Engineer (Javascript/Typescript) (Comodoro Rivadavia)

This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsibilities Create automated tests for frontend applications, APIs, and end-to-end flows Build and maintain tes ...

Senior React & Typescript Engineer Remote, Flexible Hours (Quilmes)

A leading tech company in Argentina is seeking a Senior React + TypeScript Developer. You will develop sophisticated web applications, optimize performance, and mentor junior developers, all while working 100% remotely. The ideal candidate has over 4 years of experience with React and TypeScr ...

Senior QA Engineer – AI Driven API & UI Automation

Backblaze is seeking a Senior QA Engineer in Buenos Aires to ensure the quality and reliability of its products. You will own end-to-end testing across UI and API, contribute to test strategy, and implement process improvements. Ideal candidates will have 10+ years in QA, experience in API testing, and ...

Senior .NET & React Engineer | APIs, Frontend, CI/CD

Dev.Pro, located in Buenos Aires, Argentina, is seeking a Software Engineer specializing in .NET and React.js. In this role, you will work on innovative projects and deliver solutions to global clients. Candidates should have 4+ years of software development experience, particularly with .NET and React, as we ...

Senior Full Stack Engineer (Java+React) Hybrid Healthcare

Eleks is seeking a Senior Full-Stack Software Developer (Java+React) based in Buenos Aires for a hybrid position. The role demands expertise in Java, React, and strong collaboration skills. You will work on a health insurance client's enterprise time-tracking platform, focusing on backend functionality ...

Senior DevOps Engineer: CI/CD Architect & AWS Expert

Santex está buscando un Senior DevOps para unirse a su equipo en Argentina. Este rol se centrará en potenciar la infraestructura y optimizar los procesos de CI/CD, además de colaborar con equipos de desarrollo. El candidato ideal tendrá una amplia experiencia en la automatización de operaciones y conoc ...

Senior Aws Platform Engineer — Ai Driven Infra (Caseros)

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 ...

Senior QA Automation Engineer — CI/CD & Selenium Expert

Baufest busca un/a Senior QA Engineer para unirse a su equipo en Neuquén, Argentina, contribuyendo a elevar los estándares de calidad en un proyecto internacional. El rol incluye ejecutar pruebas, construir frameworks de automatización, y colaborar en metodologías ágiles. Se requiere más de 5 años de e ...

Remote Senior Backend Engineer (Java/PHP) – Flexible Hours

Avature is looking for Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance and high-availability products, participating in all aspects of the software design process from analysis to monitoring. Ideal can ...

Senior Aws Platform Engineer — Ai Driven Infra (Rosario)

Responsibilities 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. Qualifications The idóneo candida ...

Senior DevOps Engineer: CI/CD Architect & AWS Expert

Santex está buscando un Senior DevOps para unirse a su equipo en Argentina. El candidato ideal tendrá amplia experiencia en la automatización de operaciones, así como sólidos conocimientos de AWS. Las responsabilidades incluyen potenciar la infraestructura y diseñar pipelines de CI/CD, colaborando con equipos ...

Senior DevOps Engineer: CI/CD Architect & AWS Expert

Santex está buscando un Senior DevOps para unirse a su equipo en Argentina. El candidato ideal debe tener amplia experiencia en la automatización de operaciones y conocimientos profundos en AWS. Las responsabilidades incluyen potenciar la infraestructura y optimizar los procesos de CI/CD, así como dise ...

Senior JS/TS Test Automation Engineer & Cypress Mentor

EPAM Systems is seeking a QA Engineer in Mar del Plata, Argentina, focused on automation testing for frontend applications and APIs. The ideal candidate will create automated tests, enhance testing reliability, and work closely with development teams. Essential qualifications include proficiency in too ...

Senior Java Full Stack Engineer: Spring Boot + Angular

EPAM Systems is seeking a Senior Java Full Stack Engineer in Resistencia, Chaco, with strong expertise in Java and Spring Boot, alongside proficiency in Angular. You will develop full-stack applications and build REST APIs, while collaborating with various teams to ensure high-quality delivery. Additio ...

Senior Xamarin Mobile Engineer – Remote (Azure CI/CD)

Una empresa líder en el desarrollo de software busca un Desarrollador Xamarin SSR/SR que trabaje 100% remoto desde Argentina. El candidato ideal tendrá experiencia en desarrollo de aplicaciones móviles y un enfoque proactivo para mejorar el equipo, fomentando un buen ambiente de trabajo. Se valorará la experienc ...

Senior Xamarin Mobile Engineer – Remote (Azure CI/CD)

Una empresa líder en el desarrollo de software busca un Desarrollador Xamarin SSR/SR que trabaje 100% remoto desde Argentina. El candidato ideal tendrá experiencia en desarrollo de aplicaciones móviles y un enfoque proactivo para mejorar el equipo, fomentando un buen ambiente de trabajo. Se valorará la experienc ...

Senior React Native Engineer — Remote Health App Lead

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to spearhead the development of their customer companion app for both iOS and Android. This role is a long-term, full-time contractor position, allowing for a flexible remote work model that aligns with North American time zones. < ...

Remote Senior Go Engineer – Impactful Work, Balanced Life

Proxify is seeking a Senior Golang Developer to join its client's team remotely. Candidates should have over 5 years of experience in Golang development and strong English communication skills. The role involves designing and testing software components and collaborating with QA and DevOps teams. The p ...

Senior QA Automation Engineer: Cypress Frontend/API Mentor

EPAM Systems is seeking a QA Engineer in Santiago del Estero, Argentina, who has strong automation experience. The role involves creating automated tests for frontend applications and APIs while collaborating with development teams to ensure reliability in testing. The ideal candidate should be profici ...

Senior AI Platform Engineer: Production Ready AI Systems

Supernal AI is seeking a Senior AI Platform Engineer to build production software for AI Employees in Argentina, Santa Fe, Rosario. You will design and implement software foundations, manage integrations, and ensure delivery outcomes meet customer expectations. The ideal candidate has 4+ years of exper ...

Senior AI Platform Engineer Production Ready AI Systems

Supernal AI is looking for a Senior AI Platform Engineer in Buenos Aires to build production software for AI employees. You will be responsible for developing core services, data models, and integrations while ensuring successful outcomes in client delivery. In this hands-on role, you’ll design and imp ...

Senior Test Automation Engineer (Javascript/Typescript) (Venado Tuerto)

This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsibilities Create automated tests for frontend applications, APIs, and end-to-end flows Build and maintain tes ...

Senior AI Platform Engineer: Production Ready AI Systems

Supernal AI in Buenos Aires is seeking a Senior AI Platform Engineer to build production software for AI Employees used in real business environments. You will ensure technical delivery and manage integrations with external systems. The ideal candidate has over 4 years of experience in software enginee ...

Remote Senior Backend Engineer: Scalable Java & AI Tools

Backblaze is seeking a Senior Back-End Engineer to join their Computer Backup Back-End Team in Argentina. This role involves designing scalable services and APIs within a Java ecosystem and integrating AI tools for enhanced performance. The ideal candidate will have over 7 years of experience in Java a ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Remote Senior .NET Engineer for SaaS Web Apps

Optive is seeking a Senior .NET Developer to join their remote team in Buenos Aires. The ideal candidate will have over 10 years of hands-on .NET development experience, focusing on developing and improving web applications. Strong English communication skills and experience with customer-facing SaaS applicat ...

Senior React Native Engineer Remote, Ship Live Apps

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of their customer companion app for iOS and Android. This role is ideal for an experienced developer with over 7 years in mobile app development and a solid track record in launching live apps. The position is ...

Remote Senior .NET Engineer for SaaS Web Apps

Optive is seeking a Senior .NET Developer to join their remote team in Buenos Aires. The ideal candidate will have over 10 years of hands-on .NET development experience, focusing on developing and improving web applications. Strong English communication skills and experience with customer-facing SaaS applicat ...

Senior Backend Engineer Fintech Core (Java/Spring) Remote

Global66 busca un/a Backend Developer para transformar las finanzas entre países. El candidato trabajará en el core bancario, mejorando la calidad de vida mediante productos financieros tecnológicos. Las responsabilidades incluyen desarrollar software en Java Spring Boot y colaborar en la gestión de pr ...

Remote Senior Backend Engineer: Scalable Java & AI Tools

Backblaze is seeking a Senior Back-End Engineer to join their Computer Backup Back-End Team in Argentina. This role involves designing scalable services and APIs within a Java ecosystem and integrating AI tools for enhanced performance. The ideal candidate will have over 7 years of experience in Java a ...

Senior AI Platform Engineer Production Ready AI Systems

Supernal AI in La Rioja, Argentina, is seeking a Senior AI Platform Engineer to build core software foundations for AI Employees in real business environments. You will design and deliver robust software architectures and create advanced conversational systems that manage live user interactions. This r ...

Remote Senior Go Engineer – Impactful Work, Balanced Life

Proxify is seeking a Senior Golang Developer to join its client's team remotely. Candidates should have over 5 years of experience in Golang development and strong English communication skills. The role involves designing and testing software components and collaborating with QA and DevOps teams. The p ...

Senior Principal Backend Engineer Golang & AI for Fintech

A fintech innovation company in Argentina is seeking a Principal Software Engineer to design and build scalable backend services in Golang. This role involves leading AI initiatives, mentoring engineers, and ensuring best practices across a dynamic engineering team. Candidates should have over 12 years of experi ...

Senior React Native Engineer Remote, Ship Live Apps

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of their customer companion app for iOS and Android. This role is ideal for an experienced developer with over 7 years in mobile app development and a solid track record in launching live apps. The position is ...

Remote Senior .NET Engineer for SaaS Web Apps

Optive is seeking a Senior .NET Developer to join their remote team in Buenos Aires. The ideal candidate will have over 10 years of hands-on .NET development experience, focusing on developing and improving web applications. Strong English communication skills and experience with customer-facing SaaS applicat ...

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