172,134+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring June 2026

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Senior Backend Engineer (Node.js/Python) for Scalable APIs

A leading technology group is looking for a Senior Engineer in Buenos Aires to help build and scale digital products. You will own backend features and build scalable APIs while collaborating with cross-functional teams. Ideal candidates should have strong Django knowledge, cloud platform experience, and a prove ...

Senior Full Stack Engineer — AI Driven Product Builder

DocuSketch in Mendoza, Argentina, is seeking a Senior Full-Stack Engineer to join a small, autonomous team. You will own the product journey, leveraging AI to accelerate development and improving customer outcomes. This role demands skills in Java/Spring Boot and Angular, with a focus on building microservice ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environmen ...

Senior Canvas Core Engineer High Performance UI/APIs

A leading software company is searching for a Senior Engineer to contribute to the development of their visual thinking platform. The ideal candidate will have over 3 years of experience in building production software, fluency in JavaScript and TypeScript, and expertise in modern frameworks like React and Node. ...

Senior Software Engineer (AI Native) (Full time Contractor)

Senior Software Engineer (AI-Native) (Full-time Contractor) Remote - Argentina As a Senior Software Engineer, you’ll help shape how students, educators, and institutions interact with our technology. Whether it’s building a seamless class discovery flow, improving accessibility and perfor ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA, located in Berazategui, Argentina, is seeking a detail-oriented Senior QA Engineer to guide QA processes and integrate AI into quality assurance. In this pivotal role, you'll collaborate with stakeholders to align on business requirements while managing quality assurance across multiple client projects, ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA in Argentina is seeking a Senior QA Engineer to enhance their QA processes using AI technology. In this role, you will oversee the QA lifecycle across projects, ensuring high standards of quality and performance. The ideal candidate is detail-oriented and organized, with strong communication skills ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA is looking for a detail-oriented Senior QA Engineer in Buenos Aires to guide QA processes and integrate AI into their practices. You'll manage QA across eCommerce, SaaS, and AI-native projects, ensuring high standards of quality. The ideal candidate will be organized and a strong communicator, resp ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA is seeking a collaborative and detail-oriented Senior QA Engineer to lead QA processes and integrate AI into their practices. In this role, you'll manage the full QA lifecycle across multiple client projects, ensuring high-quality applications. The ideal candidate is organized, a strong communicato ...

Senior QA Engineer: AI Driven Testing (Santa Fe)

Senior QA Engineer – Argentina AOA is hiring a Senior QA Engineer in Argentina to enhance its QA processes and utilize AI to ensure high-quality applications. This role involves overseeing QA across various projects, working collaboratively with engineering, product, and UX/UI teams. The idóneo ca ...

Senior Java Engineer for Cloud Native, Scalable Apps

EPAM Systems is seeking a highly skilled Senior Java Developer in Buenos Aires, Argentina, to join a collaborative team. In this role, you'll take ownership of complex projects and help in the development of cutting-edge software solutions. You will collaborate with clients to understand project requirements, ...

Senior Mobile Engineer React Native for DeFi & Wallets

Framework Ventures in Argentina is looking for an experienced React Native engineer to lead a team in developing high-performance mobile applications that integrate crypto wallets and DeFi features. The ideal candidate will have expertise in React, React Native, and JavaScript, with experience mentorin ...

Senior Java Backend Engineer Spring Boot 3 & Microservices

Brightside It Consulting está en búsqueda de un Backend Engineer Senior para unirse a su equipo técnico en Pilar, Buenos Aires. El candidato ideal tendrá experiencia sólida en Java contemporáneo y buenas prácticas de desarrollo. El rol incluye el diseño y desarrollo de arquitecturas de microservicios y ...

Argentina Based Senior QA Engineer – AI Driven Testing

AOA is seeking a Senior QA Engineer in Argentina to lead QA processes and integrate AI for high-quality software delivery. The ideal candidate will have a Bachelor's degree and substantial experience in both automation and manual testing. This position offers the chance to significantly enhance the agency's d ...

Senior QA Engineer: AI Driven Testing (La Rioja)

Senior QA Engineer – Argentina AOA is hiring a Senior QA Engineer in Argentina to enhance its QA processes and utilize AI to ensure high-quality applications. This role involves overseeing QA across various projects, working collaboratively with engineering, product, and UX/UI teams. The idóneo ca ...

Senior MacOS Internals Lead Engineer (Santiago del Estero)

We're looking for a Senior macOS Internals Lead Engineer to drive the development of low-level security and compatibility functionality. You will lead a team of exceptional engineers while remaining deeply hands‑on—writing code, reverse engineering OS behavior, and directly owning key system‑level componen ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA is hiring a Senior QA Engineer in Buenos Aires, Argentina, to lead QA processes and incorporate AI into quality assurance practices. The ideal candidate will manage multiple client projects while ensuring high standards of quality and performance in applications. Responsibilities include guiding th ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA is looking for a Senior QA Engineer based in Chubut, Argentina. The successful candidate will oversee QA processes, ensuring high-quality application delivery while collaborating with diverse teams across projects. In this position, you will manage the full QA lifecycle, emphasizing adaptability an ...

Senior Java Engineer Cloud, CI/CD & Scalable Solutions

EPAM Systems is seeking a highly skilled Senior Java Developer to join our team in San Carlos de Bariloche, Argentina. This role involves collaborating on international projects and contributing to the development of cutting-edge software solutions with a strong focus on quality and innovation. The ide ...

Senior Java Engineer for Cloud Native, Scalable Apps

EPAM Systems is seeking a highly skilled Senior Java Developer in Venado Tuerto, Argentina. You will collaborate with teams to develop cutting-edge software solutions and take ownership of complex projects. The ideal candidate has over 5 years of experience in Java development, strong proficiency in Sp ...

Senior QA Engineer AI Driven Testing & Quality Leader

AOA in Buenos Aires is looking for a dedicated Senior QA Engineer to lead QA processes while integrating AI into our practices. You will manage the full QA lifecycle across eCommerce, SaaS, and AI-native apps, ensuring high quality and performance in our projects. The ideal candidate will possess stron ...

Senior Java Engineer Cloud, CI/CD & Scalable Solutions

EPAM Systems is seeking a Senior Java Developer in Mar del Plata, Argentina, to join a collaborative team dedicated to delivering software solutions. You will lead projects, writing high-quality code in Java and collaborating with teams to innovate and improve technology. The ideal candidate has over 5 ...

Senior Java Engineer Cloud, CI/CD & Scalable Solutions

EPAM Systems is looking for a Senior Java Developer to join their team in Resistencia, Argentina. In this role, you will collaborate on international projects, write high-quality Java code, and work with advanced frameworks like Spring. The ideal candidate will have over 5 years of experience in softwa ...

Senior Java Engineer Cloud, CI/CD & Scalable Solutions

EPAM Systems is looking for a highly skilled Senior Java Developer based in Neuquén, Argentina. In this role, you'll take ownership of complex projects, collaborate with diverse teams, and help drive technological innovation while delivering high-quality software solutions. You will work on internation ...

Senior QA Engineer: AI Driven Testing (Venado Tuerto)

Senior QA Engineer – Argentina AOA is hiring a Senior QA Engineer in Argentina to enhance its QA processes and utilize AI to ensure high-quality applications. This role involves overseeing QA across various projects, working collaboratively with engineering, product, and UX/UI teams. The idóneo ca ...

Senior Java Engineer for Cloud Native, Scalable Apps

EPAM Systems is seeking a highly skilled Senior Java Developer to join our collaborative team in Buenos Aires. You will take ownership of complex projects and collaborate with clients and internal teams to deliver high-quality software solutions. The ideal candidate has 5+ years of experience in softwa ...

Senior QA Engineer – Fintech, AI Driven Testing (Hybrid)

Cocos Capital en Buenos Aires busca un QA Engineer para asegurar la calidad del código mediante pruebas manuales y automatizadas. La persona seleccionada participará en el ciclo de vida de los proyectos y manejara herramientas como Playwright. El rol ofrece un entorno de trabajo híbrido en oficinas y l ...

Senior Front‑End Engineer: Design System Lead (Blazor)

A healthcare technology company is seeking a Senior Front End Developer to lead the evolution of a scalable Design System for an Electronic Health Record platform. This remote role requires strong experience with Blazor and Telerik Control Libraries, with responsibilities including auditing, designing reusable U ...

Senior Platform Engineer: GitLab CI/CD & AI Workflows

AgileEngine is seeking a Senior Platform Engineer in Buenos Aires to enhance an internal audit platform using GitLab CI/CD and LLM capabilities. This role requires 5+ years of experience in GitLab pipelines and a strong background in Python. You'll work on improving system reliability and observability while ...

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 Frontend Engineer Scale Data Driven Web Apps

A technology company is seeking a motivated Software Engineer III (Frontend) to design and maintain scalable web applications. You will collaborate with cross-functional teams and contribute to architectural decisions. The ideal candidate has 5+ years of frontend development experience, strong skills in TypeScri ...

Senior Engineer – Data Platforms & Artificial Intelligence (Buenos Aires)

Job Category: Pre Sales Responsibilities Experiencia en plataformas de datos: Databricks, Snowflake, BigQuery, Spark. Experiencia en arquitecturas y servicios Cloud (OCI, AWS, Azure o GCP). Conocimiento en procesamiento y explotación de datos a gran escala. E ...

Senior Ruby on Rails Engineer (Santiago del Estero)

About the Role We are looking for a Senior Full Stack Engineer with a strong backend focus to build and scale customer-facing platform capabilities using Ruby on Rails and React/TypeScript. You will design and maintain distributed full stack applications, contribute to architecture and modernizati ...

Senior Data & AI Platform Engineer — Cloud, ML & LLMs

Oracle busca profesionales para su equipo de Pre Sales en Ciudad Autónoma de Buenos Aires. Se requiere experiencia con plataformas de datos como Databricks y Snowflake, así como en arquitecturas Cloud (OCI, AWS, Azure o GCP). Los candidatos deben tener un sólido conocimiento en procesamiento y explotac ...

Senior Rust Engineer: Concurrency, Streaming & Performance Buenos Aires

Rehire, una empresa tecnológica, busca un Rust Developer Senior para diseñar, desarrollar y validar servicios de alto impacto. El candidato adecuado contará con experiencia en Rust, sólidos conocimientos en concurrencia y arquitecturas robustas. La posición ofrece un entorno híbrido y oportun ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior Ruby on Rails Engineer (Mar del Plata)

Agile Engine is an Inc. 5000 company that creates award winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. < ...

Senior Full Stack Engineer for AI Billing & Dashboards

AgileEngine is looking for a Senior Full Stack Engineer to build components for a financial intelligence platform for AI. The role emphasizes backend billing logic and integrating data from Azure, while building dashboards for AI usage metrics. The ideal candidate has over 4 years of full-stack develop ...

Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environmen ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environmen ...

Senior Full Stack Engineer for AI Billing & Dashboards

AgileEngine is looking for a Senior Full Stack Engineer in Mendoza, Argentina, to enhance their financial intelligence platform using Python, Node.js, and React. This role offers a mix of backend and frontend development responsibilities, focusing on billing logic, APIs, and data dashboards integration. < ...

Senior Software Engineer (AI Native) (Full time Contractor)

Senior Software Engineer (AI-Native) (Full-time Contractor) Remote - Argentina As a Senior Software Engineer, you’ll help shape how students, educators, and institutions interact with our technology. Whether it’s building a seamless class discovery flow, improving accessibility and perfor ...

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