53,553+ Senior Fullstack Engineer Reactnode Python Gcp Jobs in Argentina — Top Companies Hiring June 2026

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Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Senior Backend Engineer – Fintech Scale & Policy Automation

A fintech company based in Argentina is seeking a backend engineer with at least 6 years of experience in software engineering. The role involves designing and building scalable backend systems for financial transactions and collaborating with cross-functional teams to deliver optimal user experiences. The ideal ...

Senior Software Engineer, Scalable SaaS & Big Data

A leading ad tech platform in Buenos Aires is seeking experienced developers to join their R&D team. The role involves designing and developing innovative products, participating in full-stack development, and deploying code to production continuously. Applicants should have at least 4 years of software developm ...

Senior Backend Engineer – Fintech Scale & Policy Automation

A fintech company based in Argentina is seeking a backend engineer with at least 6 years of experience in software engineering. The role involves designing and building scalable backend systems for financial transactions and collaborating with cross-functional teams to deliver optimal user experiences. The ideal ...

Senior Software Engineer AI Native SaaS (Remote)

Process Street is looking for a Senior Software Engineer in Buenos Aires to architect their AI-native product. This role involves collaborating at the intersection of product engineering and AI-assisted systems. With deep familiarity with tools like Scala and React, you will lead feature development and optimize ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer – Remote (Argentina or Mexico)

Senior DevOps Engineer – Remote (Argentina or Mexico) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, ...

Senior DevOps Engineer — Remote Cloud & Automation Leader

Opensesame Inc. is seeking a Senior DevOps Engineer for a remote role based in Argentina or Mexico. The position involves improving secure, scalable infrastructure using CI/CD, with a focus on AWS and automation tools like Terraform. Candidates should have strong initiative and experience mentoring others. Respo ...

Senior DevOps Engineer Remote Cloud & Platform Automation

Miratech is seeking a Senior DevOps Engineer in Rosario, Argentina to lead cloud initiatives and drive developer tooling automation. Responsibilities include designing cloud architecture, developing Helm charts, and optimizing Docker images. The ideal candidate has over 5 years of experience in DevOps and will w ...

Remote Semi Senior Node Engineer APIs & Frontend

Sophilabs is seeking a Semi-Senior Node Engineer in Entre Ríos, Argentina. You will build APIs, frontend services, and websites using Node.js and JavaScript. Ideal candidates have over 3 years of software development experience and fluency in Node, JavaScript, and English. We provide career growth opportunities, ...

Senior Sales Engineer: Drive Tech Solutions & Growth

Hitachi Vantara Corporation is looking for a senior commercial professional in Buenos Aires to join a dynamic team. The role involves building strong relationships with customers, understanding their needs, and proposing suitable technical solutions. Ideal candidates will have a background in engineering or a te ...

Remote React Engineer (Semi Senior) Growth & Training

Sophilabs is searching for a Semi-Senior React Engineer located in Entre Ríos, Argentina. This role involves working closely with team members to interpret and develop pixel-perfect designs across devices, requiring fluency in React and English. Candidates should possess a customer success-oriented mindset, stro ...

Senior Frontend Engineer — AI Interfaces & Design Systems

Qodea is seeking a Senior Frontend Engineer to join their team in Buenos Aires, Argentina. This role involves building high-performance user interfaces and integrating AI capabilities into applications for enterprise clients. Candidates should have over 6 years of frontend development experience, mastery of mode ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Senior Backend Engineer – Fintech Scale & Policy Automation

A fintech company based in Argentina is seeking a backend engineer with at least 6 years of experience in software engineering. The role involves designing and building scalable backend systems for financial transactions and collaborating with cross-functional teams to deliver optimal user experiences. The ideal ...

Senior Backend Engineer – Fintech Scale & Policy Automation

A fintech company based in Argentina is seeking a backend engineer with at least 6 years of experience in software engineering. The role involves designing and building scalable backend systems for financial transactions and collaborating with cross-functional teams to deliver optimal user experiences. The ideal ...

Senior iOS Engineer — Swift, SwiftUI, Code Quality

A technology company is seeking an experienced iOS Developer to implement scalable applications using Swift and Objective-C. You will be responsible for coding, debugging, and collaborating with cross-functional teams to deliver high-quality projects. Candidates must hold a degree in Computer Science and have ov ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Backend Engineer – Fintech Scale & Policy Automation

A fintech company based in Argentina is seeking a backend engineer with at least 6 years of experience in software engineering. The role involves designing and building scalable backend systems for financial transactions and collaborating with cross-functional teams to deliver optimal user experiences. The ideal ...

Senior Backend Engineer AI Driven Mobile Apps

The Mobile-First Company in Buenos Aires is looking for a Backend Engineer to work closely with the CTO on building and enhancing backend systems for mobile-first applications. You will focus on developing scalable backend architecture using Kotlin, Java, Go, or Python. Candidates should have over 4 years of exp ...

Senior Java Backend Engineer (Spring Boot, Microservices)

Talentcross busca un/a Senior Java Developer en Buenos Aires. Este rol implica diseñar y mantener aplicaciones backend escalables, liderar decisiones técnicas y colaborar con equipos multidisciplinarios. Se requieren más de 5 años de experiencia en Java, dominio de frameworks como Spring, y buenas prácticas de d ...

Remote Senior Data Engineer, Cloud ETL Pipelines

Ankura is looking for a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on cloud data platforms. This highly hands-on position requires expertise in cloud technologies and strong engineering practices. The role is ideally remote based in Buenos Aires, Argentina, ...

Senior AI Infra Engineer — Rust & Scalable Systems

Kraken is seeking an experienced AI Engineer to join their Infrastructure team in Buenos Aires, Argentina. The role involves designing and building the critical infrastructure layer for AI agents while developing high-performance Rust services. The ideal candidate will have over 5 years of experience i ...

Senior Data Engineer – Azure & Databricks, Power BI

Eleks is seeking a Senior Data Engineer in Buenos Aires, Argentina. The role involves designing and maintaining reliable software, focusing on performance and availability. The ideal candidate has over 4 years of experience as a Data Engineer with strong Azure Cloud expertise and proficiency in MS SQL, ...

Senior Data Engineer – Azure & Databricks, Power BI

Eleks is seeking a Senior Data Engineer in Santa Fe, Argentina. You will be responsible for designing, developing, and maintaining high-quality software that meets technical requirements. This role requires strong expertise in Azure Cloud and a solid understanding of data synchronization workflows. The ...

Senior AI Infra Engineer Rust & Scalable Systems

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. This role focuses on designing and building the infrastructure layer for AI agents while developing high-performance Rust services. The ideal candidate should have over 5 years of experience in high-scale product ...

Senior Full Stack Engineer: Frontend Modernization & Node.js

Somnio Software is seeking a Senior Full Stack Engineer based in Buenos Aires, Argentina. The role requires expertise in AngularJS 1.9 and a strong focus on frontend development, working on complex web applications. The ideal candidate will have over 5 years of experience, a commitment to clean code st ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer based in Santa Fe, Argentina, for a full-time remote position. The ideal candidate will have expertise in C++ and C#, along with a Bachelor’s degree in Computer Science and at least 5 years of application development experience. This role involves ...

Senior COBOL QA Engineer Mainframe Testing (Hybrid)

Ecosistemas, una compañía de tecnología ubicada en Buenos Aires, busca un/a QA COBOL SR para unirse a su equipo. La posición incluye la definición de estrategias de prueba y la colaboración con equipos de desarrollo en un entorno híbrido. Se requieren más de 5 años de experiencia en QA, conocimientos e ...

Senior Angular Full Stack Engineer (Florencio Varela)

We are looking for a Senior Angular Full Stack Engineer with strong hands‑on experience in Angular and Node.js. This role requires a senior engineer capable of building scalable enterprise applications, contributing to architecture, and delivering high‑quality solutions across both frontend and backend lay ...

Senior Rails Full Stack Engineer (Remote + Equity)

A growing SaaS company based in Argentina is seeking a Senior Engineer to enhance their core Ruby on Rails application. This position requires a minimum of six years of experience in software development, with at least two years focusing on Ruby on Rails. The role involves designing and optimizing application fe ...

Remote Senior React Native & Full Stack Engineer

A global digital solutions firm is seeking a Senior Mobile & Full Stack Engineer with deep expertise in React Native. The role involves leading the development of mobile applications, designing scalable features, and collaborating in an Agile environment. Candidates should possess strong skills in JavaScript, Ty ...

Senior Remote Big Data Engineer Latin America

Azumo, LLC is seeking a remote Big Data Engineer to enhance their data and analytics infrastructure. The ideal candidate will have substantial experience in data management and a passion for scalability. With a strong emphasis on professional growth, the position offers the opportunity to collaborate with a t ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote position. This role entails developing and maintaining applications while collaborating closely with teams and adhering to Agile methodologies. The ideal candidate holds a Bachelor’s degree in Com ...

Senior Data Engineer: PySpark & AWS ETL Architect

EPAM Systems is seeking an experienced Senior Data Engineer to join our team in Neuquén, Argentina. The successful candidate will have expert-level skills in PySpark, hands-on experience with AWS, and the ability to work with both structured and unstructured data. Your role will involve designing and o ...

Senior .NET/React Architect – Remote SaaS Engineer

Mydatamatcher by Mydatafactory is seeking a Senior Software Engineer to join our team remotely. This role focuses on designing, building, and scaling our SaaS platform for international clients. The senior engineer will play a key role in architectural decisions, and the ideal candidate should have ove ...

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