79,874+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in Argentina — Top Companies Hiring June 2026

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Senior Full Stack Engineer – Scale SaaS, Flexible & Growth

AgileEngine, based in Buenos Aires, is seeking a Middle/Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform. You will work across Java, React, SQL, and more, contributing to architecture decisions and code reviews. The role offers a high level of responsibility from day ...

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 – Scale SaaS, Flexible & Growth

AgileEngine is looking for a Middle/Senior Full Stack Engineer to build robust server-side solutions for their SaaS platform. The role includes responsibilities like developing reusable client integrations and collaborating with cross-functional teams to meet project deadlines. Candidates should have o ...

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 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 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 Ruby on Rails Engineer Build Scalable APIs

ultima milla en Buenos Aires está buscando un Ruby on Rails Developer para unirse a su equipo. En este rol, colaborarás en el diseño y desarrollo de servicios que impulsan productos de software, trabajando con metodologías de desarrollo modernas en un ambiente multicultural y vibrante. Se requieren más ...

Senior Ruby on Rails Engineer — Microservices & API Expert

En ultima milla en Corrientes, buscamos un Ruby on Rails Developer para innovar en la logística y colaborar con el equipo de producto. El candidato ideal debe tener más de 4 años de experiencia en desarrollo y un nivel de inglés B2 o superior. Las responsabilidades incluyen desarrollar nuevas caracterí ...

Senior PHP Engineer Agile, Drupal/Magento, Flexible + WFH

Summa Solutions está buscando un profesional con experiencia en desarrollo PHP, que se una a su equipo en Buenos Aires. Este rol ofrece un ambiente de trabajo flexible, importante capacitación y un buen clima laboral dentro de un entorno ágil. Se valorará la experiencia en herramientas como Drupal, Mag ...

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 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 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 Netcool Engineer (NOI / OMNIbus) – Telecom | 100% Remoto

Especialista IBM Netcool / NOI Senior – Implementación & Operaciones | Remoto MaxIT Consulting - Max Corporate Group es una empresa con sede en Belgrado y oficinas en Buenos Aires y Tampa, especializada en outsourcing de servicios, staffing de proyectos y búsqueda de profesionales ...

Senior Agentic AI Engineer for Real Time Tooling

A tech startup studio in Argentina is seeking an experienced Applied AI Engineer to enhance the AI layer of travel experiences. This senior role involves utilizing cutting-edge techniques to develop large-scale consumer applications. The ideal candidate should have a Master’s degree in Computer Science, over 5 y ...

Senior Java Backend Engineer Remote LATAM, Scalable APIs

A leading AI development firm is seeking remote Java Senior Engineers to enhance scalable backend infrastructure. Candidates should have over 4 years of experience with enterprise frameworks like Spring Boot and Hibernate, and deep API design expertise. This role offers the chance to work in a collaborative envi ...

Senior IBM Netcool Engineer Remote, High Scale Monitoring

Maxit Consulting - Max Corporate Group busca un perfil senior con experiencia en implementación y optimización de soluciones IBM Netcool. La posición es 100% remota y está orientada a entornos críticos en la industria TELCO. Las responsabilidades incluyen implementar y administrar soluciones, diseñar i ...

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 .NET Engineer Backend APIs, SQL & Legacy Modernization

Qinshift seeks a skilled Senior .NET Engineer in Córdoba, Argentina, to join our development team. You will design and enhance back-end services and APIs for critical legal-tech applications. The ideal candidate has over 5 years of .NET experience with strong skills in C#, SQL Server, and Entity Framew ...

Senior Full Stack Engineer — Shape Education for Millions

A global education technology company is seeking a full-stack engineer to enhance and support systems that impact millions of students and teachers. With a focus on collaboration and contribution to a high-quality engineering culture, the role involves shipping new features and improving technical processes. Can ...

Senior QA Engineer AI & E‑Commerce Automation (Remote)

A leading eCommerce technology company is seeking a Senior QA Specialist based in Argentina. You will design and execute testing strategies, guarantee product quality, and collaborate with cross-functional teams to enhance user experience. The role requires proficiency in automation frameworks like Playwright, s ...

Senior DevOps Engineer — AWS, Kubernetes, CI/CD (Remote)

AgileEngine is seeking a Senior DevOps Engineer to design and operate scalable AWS infrastructure for complex production environments. The role requires 6–10 years of experience with Kubernetes, Terraform, and CI/CD pipelines. You will collaborate closely with engineering teams, implement monitoring to ...

Senior Drupal Engineer (AI Augmented) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectf ...

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 Web & React Native SDK Engineer (Remote LATAM)

A leading software development partner in Argentina seeks a Senior Web & React Native SDK Engineer to design and evolve their SDKs. This role focuses on platform-level engineering, requiring solid JavaScript and TypeScript skills. Responsibilities include ensuring SDK stability and performance while collaboratin ...

Senior .NET Engineer — Remote Fintech Backend (AI‑Driven)

A financial technology firm is seeking a Senior .NET Engineer in Argentina to build scalable and secure backend systems for the finance industry. Responsibilities include collaborating with teams, optimizing performance, and enhancing system architecture. The ideal candidate has over 5 years of software engineer ...

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 Full Stack Engineer: Analytics Platform (React/Clojure)

Somnio Software is seeking a Senior Full-Stack Engineer to contribute to a high-impact internal analytics platform at a mobile-first financial firm. This role demands deep expertise in both frontend and backend technologies, particularly in React and Clojure. The ideal candidate will bring 5+ years of ...

Senior Full Stack Engineer Growth, Flex Time, Remote

AgileEngine is seeking a Middle/Senior Full Stack Engineer in San Miguel de Tucumán, Argentina. The role involves building server-side solutions for a SaaS platform using Java, React, and SQL. You'll have the chance to contribute to architecture decisions and participate in team processes. Ideal candid ...

Senior Full Stack Engineer — Remote, High Scale Platform

AgileEngine is seeking a Senior Full Stack Engineer to enhance production reliability for a large-scale hiring events platform. The ideal candidate has over 5 years of software engineering experience, strong proficiency in Java and Spring Boot, and solid frontend experience with React. You'll collaborate with ...

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 App Support Engineer – SQL, Incidents & On Call

PWC en Buenos Aires está buscando un Senior Associate en Tecnología de la Información. El candidato ideal apoyará funciones comerciales mediante la implementación de aplicaciones, gestionando incidencias complejas y colaborando con equipos técnicos para soluciones efectivas. Buscamos personas con sólid ...

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 ...

Remote Senior Full Stack Engineer: Java, Spark & Angular

A dynamic IT talent network is seeking a Senior Full Stack Engineer with expertise in Java, Spark, and Angular. You will have the opportunity to work remotely on flexible, project-based development tasks directly alongside U.S. clients. Ideal candidates must have over 5 years of software experience and a proven ...

Senior Full Stack Engineer — Remote, High Scale Platform

AgileEngine is seeking a Senior Full Stack Engineer in Córdoba, Argentina to manage production reliability on a large-scale hiring events platform. Candidates should possess strong skills in Java, Spring Boot, and React, with 5+ years of software engineering experience. This role involves diagnosing and resol ...

Senior Node.js Engineer: Build Scalable Serverless Cloud Apps

Qinshift is looking for a Senior Node.js Engineer to join a cross-functional team in Córdoba, Argentina. The role involves designing, building, and maintaining backend services, along with migrating applications to a cloud-native AWS architecture. The ideal candidate will have over 5 years of experienc ...

Senior Tech Support Engineer Windows & Linux (On/Site)

Nibble Information SRL busca Analistas de Soporte Técnico Sr. para unirse a un equipo profesional en Buenos Aires. Se requiere 4 años de experiencia y sólidos conocimientos en entornos Windows y Linux. Las sedes están ubicadas en Barrio Norte, ofreciendo tanto soporte remoto como on site de Lunes a Viernes de 7 ...

iOS Mobile Engineer (Semi Senior) – Banking FinTech, Hybrid

Coderio busca un/a desarrollador/a mobile iOS Semi Senior para evolucionar y mantener aplicaciones para un importante cliente del rubro bancario. Se integrará a un equipo colaborativo en un entorno híbrido, participando en todas las etapas del desarrollo. Buscamos candidatos con sólida experiencia en S ...

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 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 Azure DevOps Engineer Cloud CI/CD Lead

Ernst & Young Advisory Services Sdn Bhd is looking for a Senior Azure DevOps Engineer to assume the role of a technology consultant, helping companies design and build cloud infrastructure. This role focuses on ensuring security, availability, and cost management in cloud services. You will deploy and ...

Senior Full Stack Engineer – Rails & React (Remote, LATAM)

Brokerkit is seeking a Senior Full-Stack Engineer to join their remote team in Latin America. The role involves building and maintaining a mature Rails and React SaaS application, focusing on backend and frontend development. The ideal candidate will have over 5 years of experience in Ruby on Rails and ...

Senior Full Stack Engineer: Java + Spark + Angular (Remote)

A leading IT talent network is seeking a Senior Full Stack Engineer skilled in Java and Angular for remote project-based work. Candidates should have over 5 years of software development experience, advanced English, and a four-year degree. Responsibilities include collaborating with clients and contributing to ...

Senior Full Stack Engineer: Java + Spark + Angular (Remote)

A leading IT talent network is seeking a Senior Full Stack Engineer skilled in Java and Angular for remote project-based work. Candidates should have over 5 years of software development experience, advanced English, and a four-year degree. Responsibilities include collaborating with clients and contributing to ...

Senior Full Stack Engineer: Java + Spark + Angular (Remote)

A leading IT talent network is seeking a Senior Full Stack Engineer skilled in Java and Angular for remote project-based work. Candidates should have over 5 years of software development experience, advanced English, and a four-year degree. Responsibilities include collaborating with clients and contributing to ...

Senior Full Stack Engineer – Rails & React (Remote, LATAM)

Brokerkit is seeking a Senior Full-Stack Engineer to join their remote team in Latin America. The role involves building and maintaining a mature Rails and React SaaS application, focusing on backend and frontend development. The ideal candidate will have over 5 years of experience in Ruby on Rails and ...

Senior Full Stack Engineer: Live Events Reliability, Remote

AgileEngine, located in Buenos Aires and Mar del Plata, is seeking a Senior Full Stack Engineer to ensure production reliability on a high-scale hiring events platform. This role involves diagnosing issues and collaborating with support teams for timely resolutions, with a strong emphasis on Java and React. < ...

Senior Full Stack Engineer: Java + Spark + Angular (Remote)

A leading IT talent network is seeking a Senior Full Stack Engineer skilled in Java and Angular for remote project-based work. Candidates should have over 5 years of software development experience, advanced English, and a four-year degree. Responsibilities include collaborating with clients and contributing to ...

Senior Full Stack Engineer: Java + Spark + Angular (Remote)

A leading IT talent network is seeking a Senior Full Stack Engineer skilled in Java and Angular for remote project-based work. Candidates should have over 5 years of software development experience, advanced English, and a four-year degree. Responsibilities include collaborating with clients and contributing to ...

Senior Full Stack Engineer – Rails & React (Remote, LATAM)

Brokerkit is seeking a Senior Full-Stack Engineer to join their remote team in Latin America. The role involves building and maintaining a mature Rails and React SaaS application, focusing on backend and frontend development. The ideal candidate will have over 5 years of experience in Ruby on Rails and ...

Senior Full Stack Engineer – Rails & React (Remote, LATAM)

Brokerkit is seeking a Senior Full-Stack Engineer to join their remote team in Latin America. The role involves building and maintaining a mature Rails and React SaaS application, focusing on backend and frontend development. The ideal candidate will have over 5 years of experience in Ruby on Rails and ...

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    Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in Argentina Job Search Guide, Trends and Insights