117,749+ Senior Fullstack Engineer Reactnode Python Gcp Jobs in Argentina — Top Companies Hiring June 2026

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Senior Cloud & On Prem Support Engineer (3rd Line)

Werben Hr busca un Analista de Soporte Nivel 3 en San Miguel de Tucumán. El profesional será parte del equipo de Proyectos, trabajando con infraestructura local y en la nube, y será responsable de implementar y resolver incidentes complejos. El candidato ideal tiene 5 años de experiencia, conocimientos ...

Senior Backend Engineer — Ai Powered Api Orchestration (Tandil)

EPAM Systems is seeking a Senior Backend Developer to join our AI Pods team in Argentina. The role involves architecting and developing backend API services alongside AI orchestration frameworks, with a focus on service reliability and security. Idóneo candidates will have extensive experience in ba ...

Senior DevOps Engineer | Cloud CI/CD & Observability Lead

Avenga, located in Buenos Aires, Argentina, is hiring a Senior DevOps Engineer to enhance our team. In this role, you will design, implement, and optimize CI/CD pipelines and cloud infrastructure. Your focus will be on ensuring platform scalability and reliability through automation and high-quality infrastru ...

Senior Java Engineer Real Time Fintech Cloud Architect

avenga is looking for a skilled professional in Buenos Aires or Córdoba to enhance their core financial services within the Fintech sector. The ideal candidate will have at least 5 years of experience in Java and Spring Boot, leading modern cloud architectures and scaling transactional platforms. Your ...

Senior Cloud Infra Engineer – AWS, Terraform & CI/CD

Bloom Talent Partners is seeking a Cloud Infrastructure Engineer in Argentina to lead the design and implementation of cloud infrastructure solutions on AWS. This role focuses on ensuring scalability, reliability, and security of cloud environments. The ideal candidate will have proven experience in ma ...

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 DevOps Engineer | Cloud CI/CD & Observability Lead

Avenga is seeking a Senior DevOps Engineer in La Rioja, Argentina to design and optimize CI/CD pipelines and cloud infrastructure. You will ensure platform scalability and reliability through automation and high infrastructure standards. The ideal candidate will have proven experience with CI/CD, stron ...

Senior Java React AWS Engineer Lead Backend & Cloud

Globallogic is seeking a Senior Software Engineer with expertise in Java, React, and AWS to join their team in Argentina. You will be responsible for designing and implementing backend services, optimizing database management, and developing APIs to enhance the product. The ideal candidate should have ...

Senior Full Stack Platform Engineer: Cloud Native APIs

Svitla Systems is seeking a Senior Full Stack Platform Engineer for a full-time role in Buenos Aires, Argentina. The successful candidate will be responsible for building scalable, enterprise-grade applications using an array of modern technologies including Java Spring Boot and Angular. This position ...

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 DevOps Engineer | Cloud CI/CD & Observability Lead

Avenga is looking for a Senior DevOps Engineer in General Pacheco, Buenos Aires. The role involves designing, implementing, and optimizing CI/CD pipelines to ensure platform reliability through automation. The ideal candidate will have deep expertise in Infrastructure as Code and strong scripting skill ...

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 Azure DevOps Engineer Cloud & CI/CD Expert

EPAM Systems is seeking a Senior DevOps Engineer in Ituzaingó, Corrientes, Argentina. The ideal candidate will have strong experience in designing and automating cloud infrastructure using Azure, alongside hands-on knowledge of CI/CD pipelines and Infrastructure as Code. This role emphasizes collaborat ...

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 Inventory Software Engineer | Flexible Work & Cloud (Neuquén)

Job Summary Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. Responsibilities You will design, develop, and unit test software solutions while collaborating closely with product teams. Qualif ...

Senior Java Backend Engineer Cloud Microservices Contract (Berazategui)

Compass in Argentina is searching for a Senior Software Engineer to build agile products using Java. The role entails designing and implementing distributed microservices while ensuring high-quality code. Candidates should have over 5 years of experience in software engineering and strong exp ...

Senior Java React AWS Engineer Lead Backend & Cloud

Globallogic is seeking a Senior Software Engineer (Java, React, AWS) to join their team in Buenos Aires, Argentina. The ideal candidate will have over 10 years of experience in software development with expert-level knowledge in Java 17 and strong skills in AWS, Spring Boot, and MySQL. The position inv ...

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 Support Engineer: Cloud & On Prem SaaS Specialist

Werben HR busca un Analista de Soporte Nivel 3 que revolucione la interacción de clientes con empresas, trabajando con infraestructura local y cloud. Con 5 años de experiencia y conocimientos en sistemas operativos y administración de bases de datos, asistirás en la implementación y resolución de incid ...

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 Go & Cloud Native Microservices Engineer (AWS/EKS)

Active searches is looking for a Go Developer in Córdoba, Argentina. The role involves implementing REST/gRPC APIs and integrating AWS services, requiring extensive experience in backend engineering and Go programming. Ideal candidates will have a strong background in delivering microservices at scale, ...

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 Support Engineer – Cloud & On Prem Saas Salta

Resumen Werben HR busca un Analista de Soporte Nivel 3 para revolucionar la interacción de clientes con empresas. Responsabilidades Trabajando con infraestructura local y cloud. Serás parte del equipo de Proyectos, asistiendo en la implementación y resolución de incid ...

Senior Cloud Infra Engineer (AWS) Terraform, CI/CD

Bloom Talent Partners is seeking a Cloud Infrastructure Engineer in Argentina to lead the design and implementation of cloud infrastructure solutions on AWS. This role will ensure scalability, reliability, and security of cloud environments while working in a collaborative and innovative company. The i ...

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 Cloud Migration And Infrastructure Engineer (Río Cuarto)

We are seeking a Senior Cloud Migration and Infrastructure Engineer to lead infrastructure workstreams for M&A integrations, driving Day 1 readiness, post-close execution and operational handover. This role combines strategic planning with hands‑on technical leadership across networking, identity, cloud pl ...

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 Inventory Software Engineer | Flexible Work & Cloud (Berazategui)

Job Summary Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. Responsibilities You will design, develop, and unit test software solutions while collaborating closely with product teams. Qualif ...

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 Backend Engineer AI Driven, Flexible/Remote (Córdoba)

AgileEngine is seeking a Senior Backend Engineer in Córdoba, Argentina to design and maintain scalable, secure backend systems for a high-scale consumer dating platform. This role involves using Kotlin and AWS services, leading projects from architecture to production delivery, and mentoring junior enginee ...

Senior Java Engineer: Cloud Native Microservices on Azure

EPAM Systems is looking for a Senior Java Engineer based in Jujuy, Argentina. The ideal candidate will have strong backend development experience and a solid understanding of cloud-based architectures. You will design and maintain backend services using Java and Spring Boot, build microservices, and co ...

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 Cloud Migration And Infrastructure Engineer (San Justo)

We are seeking a Senior Cloud Migration and Infrastructure Engineer to lead infrastructure workstreams for M&A integrations, driving Day‑1 readiness, post‑close execution and operational handover. This role combines strategic planning with hands‑on technical leadership across networking, identity, cloud pl ...

Senior Azure DevOps Engineer – CI/CD & Cloud Automation

EPAM Systems is seeking a Senior DevOps Engineer in Buenos Aires to design, automate, and support cloud-based infrastructure using Azure. This position requires strong skills in CI/CD, Infrastructure as Code, and containerization. The ideal candidate will work closely with development teams to enhance ...

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