79,884+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in Argentina — Top Companies Hiring June 2026

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Part Time Senior Magento PHP Engineer (Maintenance)

Miratech is looking for a Senior PHP Developer to join their team in Buenos Aires. This part-time role focuses on maintaining, supporting, and enhancing Magento-based eCommerce platforms. Ideal candidates should have solid experience with MySQL and demonstrate a proactive approach to troubleshooting and optim ...

Senior AWS Automation QA Engineer Growth & Learning

Description Ciklum, a leading product engineering firm in Argentina, is searching for a Senior Automation QA Engineer to join their dedicated team. The role focuses on automating tests while collaborating closely with product managers and developers to meet project requirements. The ideal candidate wil ...

Senior Ruby on Rails Engineer Microservices & Mentorship

Ultima milla en Buenos Aires busca un Desarrollador Ruby on Rails para unirse a su equipo y colaborar en la creación de servicios que potencien sus productos de software. Se necesita un buen nivel de inglés y al menos 4 años de experiencia en diseño de software, utilizando Ruby y JavaScript. Se ofrecer ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is seeking a developer with expertise in Java (Spring Boot) or Node.js. In this role, you will build microservices, integrate third-party APIs, and work with event-driven architecture. Experience in databases like PostgreSQL, MySQL, or NoSQL, along wit ...

Senior Frontend Engineer: VTEX IO & FastStore Pro

Valtech is seeking an experienced Frontend Developer to join our team in La Rioja, Argentina. The ideal candidate will have a minimum of 5 years of experience in frontend technologies, particularly with VTEX IO and FastStore. The role emphasizes developing user-friendly applications while ensuring resp ...

Senior Ai Video & Multimodal Infra Engineer (Córdoba)

A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with ...

Senior Ruby on Rails Engineer Microservices & Mentorship

En ultima milla, buscamos un Ruby on Rails Developer en Buenos Aires para unirse a nuestro equipo innovador. Colaborarás con otros desarrolladores y el equipo de producto para crear servicios que impulsen nuestros productos de software. Es necesario contar con un mínimo de 4 años de experiencia en Ruby ...

Senior Engineer I, Communications (Golang, Aws) (Morón)

Role Summary As a Senior Engineer I on the Communications team, you will be a key technical contributor responsible for developing and extending our communication infrastructure. You will apply strong analytical skills to solve complex challenges involving distributed systems and microservices. Yo ...

Senior Devops Engineer Automation & Cloud Platforms (Neuquén)

Teladoc Health is seeking a DevOps Engineer in Argentina to build next-generation products through automated continuous delivery solutions. Qualifications Bachelor's degree 5+ years of industry experience Responsibilities Designing Infrastructure as ...

Senior Backend Engineer — Arquitecturas Distribuidas y APIs

Werben Hr busca un/a Backend Developer con sólida experiencia en el desarrollo de servicios backend. El candidato diseñará y mantendrá APIs REST eficientes y colaborará con otros equipos para asegurar la calidad end-to-end. Se requiere un perfil con experiencia en arquitecturas modernas, manejo de base ...

Senior Ruby on Rails Engineer — Remote & Flexible

GoGrow Inc. is seeking an experienced Ruby on Rails Developer to tackle challenging projects in the tech industry. The position offers the opportunity to work on cutting-edge USA-based projects while enjoying a remote work environment and flexible schedules. Ideal candidates will have over 3 years of e ...

Senior Android Engineer — Scale Apps (Kotlin/Jetpack)

A boutique consultancy is seeking an experienced Android Engineer to support one of the most popular social media companies. In this role, you will work on developing, maintaining, and supporting Android applications, managing your tasks via Jira. The ideal candidate has over 4 years of software engineering expe ...

Senior React & TypeScript Engineer Remote, Flexible Hours

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 TypeScript, a strong grasp ...

Senior DevOps Engineer – Healthcare (Argentina On site)

Eleks is looking for a Senior DevOps Engineer to work in Buenos Aires and Córdoba City. This position involves hands-on technical work and integration mapping for a US healthcare client's DevOps tools consolidation. Successful candidates will have 4+ years of experience in DevOps, familiarity with GitH ...

Senior DevOps Engineer CI/CD & Automation Lead

ACCIONA IT busca un/a DevOps Engineer Sr en Buenos Aires. La posición involucra colaborar con el equipo de arquitectura y garantizar un despliegue continuo eficiente y confiable de procesos. Se requiere experiencia en GCP, Docker y Kubernetes. El candidato ideal tendrá más de 5 años de experiencia en D ...

Senior Ruby Engineer — IAM, Security & Scalable Backend

EPAM Systems is seeking a Senior Ruby Developer in Buenos Aires to join the Identity and Access Management Team. You will play a vital role in designing and developing critical authentication services that ensure robust security and reliability. The ideal candidate has a minimum of 3 years of experienc ...

Senior Java Backend Engineer | Spring Boot & Microservices

Baufest busca un/a Java SSR Developer en Comodoro Rivadavia, Argentina, para unirse a su equipo. Se espera que el candidato ideal cuente con más de 3 años de experiencia en desarrollo backend con Java y microservicios. Las responsabilidades incluyen la modelización de especificaciones, revisión de códi ...

Senior Golang Engineer Scalable Cloud Messaging (Moreno)

TenOneTen is seeking a Senior Engineer I specializing in communications infrastructure. The role involves developing and managing streaming services and supporting high-volume messaging while ensuring robustness. Idóneo candidates have a Bachelor's degree and at least 5 years of experience wi ...

Senior Mobile Engineer React Native & iOS/Android

Sezzle is seeking a talented Mobile Engineer in Córdoba, Argentina, to innovate and build new features for their cross-platform mobile app. The ideal candidate will have extensive experience in mobile development, especially with React Native, and will contribute significantly to the team. To qualify, ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key responsibilities include developing applications, building microservices, and integrating third-party APIs. Experience with PostgreSQL, MySQL, or NoSQL databases, along ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Buenos Aires, Argentina, is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key responsibilities include building microservices and RESTful APIs, integrating third-party APIs, and working in a fast-paced environment. The ideal candidat ...

Senior Android Engineer & Tech Lead Mentor & Impact

EPAM Systems is seeking a Lead Android Engineer to join our Mobile Team based in Mendoza, Argentina. This role focuses on developing and supporting a leading native Android application recognized in its category. You will collaborate with a global team and have opportunities to influence mobile innovation. </ ...

Senior QA Automation Engineer Backend & API (Remote)

005_INAR Intive SA seeks a Quality Assurance Analyst to join their team in Argentina. This role involves designing and executing test cases, validating system functionality, and collaborating across teams to ensure quality assurance. The ideal candidate has 5+ years of experience in QA, focusing on bac ...

Senior Ai Video & Multimodal Infra Engineer (Rosario)

A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with ...

Senior SDET: Remote API & Backend Automation Engineer

A global technology company is seeking a Software Development Engineer in Test (SDET) in Argentina. The role involves developing and implementing testing strategies, writing automated test scripts, ensuring software quality, and participating in Scrum meetings. Candidates should have 2+ years of software testing ...

Senior Front End Engineer Remote & Flexible Hours

Werben HR is looking for a talented developer based in Buenos Aires, Argentina to join a high-performing team. The role requires expertise in JavaScript and experience with modern frameworks like ReactJS. You will have the opportunity to work on complex programming tasks, implement automated tests, and contri ...

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 Ruby Engineer IAM Security & Global Scale

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team in San Miguel de Tucumán, Argentina. You will design, build, and enhance authentication and authorization services while collaborating with integral teams. The ideal candidate has a minimum of 3 years of exp ...

Senior Mobile Engineer iOS & Android Remote LATAM

A leading tech company is looking for a Senior Mobile Engineer with expertise in both iOS and Android development. This fully remote role requires collaboration with cross-functional teams to build high-quality mobile applications. Ideal candidates should possess over 5 years of mobile development experience, st ...

Senior Zero Trust Network Engineer – Cloud Defense

PwC South Africa is seeking a cybersecurity professional in Buenos Aires to focus on network security initiatives. This role involves designing secure network architectures and implementing solutions like Zero Trust and SASE, ensuring client data safety. The ideal candidate will have hands-on experienc ...

Senior TV App Engineer — BBD Platforms (Merlo)

Key Responsibilities Architect, develop, and maintain BBD applications for LG webOS, Samsung Tizen, and other BBD platforms. Implement pixel-perfect UIs from Figma designs, adapting for device‑specific capabilities and limitations. Own the full development lifecycle: from co ...

Senior Red Team Engineer — PenTest & Security (Remote)

Fever España is searching for a cybersecurity expert to join their Offensive Security team based in Santiago del Estero, Argentina. The role includes conducting penetration tests to identify vulnerabilities and collaborating with cross-functional teams to enhance security solutions. The successful cand ...

Senior Devops Engineer Automation & Cloud Platforms (Resistencia)

Teladoc Health is seeking a DevOps Engineer in Argentina to build next-generation products through automated continuous delivery solutions. Qualifications Bachelor's degree 5+ years of industry experience Responsibilities Designing Infrastructure as ...

Senior Mobile Engineer React Native & Go (Córdoba)

Job Overview Sezzle is looking for a talented Mobile Engineer in Córdoba, Argentina, to help build new features for their cross-platform app. Responsibilities Build new features for the cross‑platform mobile app. Qualifications Expertise in React Na ...

Senior DevEx Platform Engineer Terraform & IAM Lead

Exomindset is looking for a Senior DevEx Platform Engineer to develop and maintain enterprise platform foundations in La Calera, Argentina. The role emphasizes Terraform, Azure, and environment management. Responsibilities include designing consistent provisioning patterns, managing Terraform module governance, ...

Senior Node & AWS Backend Engineer — Scale & Innovate

005_INAR Intive SA is looking for a talented backend developer to design and maintain scalable services primarily using Node.js. You will build microservices with a focus on clean architecture and engage with cross-functional teams to drive product innovations. The ideal candidate will have strong Java ...

Senior Android Engineer Kotlin, MVVM, RxJava | Hybrid

ITSM Consulting busca un Senior Android Developer en Buenos Aires. Trabajará junto al Tech Lead Mobile en el desarrollo de nuevas funcionalidades para una app, participando en todo el proceso de desarrollo. Se requieren sólidos conocimientos en Android nativo con Kotlin y experiencia comprobable en RxJ ...

Senior DevOps Engineer: Cloud, Kubernetes & CI/CD

Teladoc Health is looking for a DevOps Engineer in Argentina to focus on building next-generation products with automated continuous delivery solutions. The ideal candidate will have a Bachelor's degree and over 5 years of industry experience. Key responsibilities include designing Infrastructure as Co ...

Senior DevOps Engineer: CI/CD, Cloud & Automation

Teladoc Health is seeking an experienced DevOps Engineer located in Venado Tuerto, Argentina, to shape the future of healthcare technology. The successful candidate will focus on automation and collaborate with teams to deliver high-quality services through continuous integration and deployment strategies. </ ...

Senior Backend Engineer for Scalable Attendance Analytics

Newsela is looking for a Senior Software Engineer to join the EveryDay Labs team in San Carlos de Bariloche, Argentina. In this role, you will design and maintain software components that support attendance analytics and student data systems, enhancing educational technology. The ideal candidate will p ...

Senior Android Engineer: Kotlin + Jetpack Compose(Flexitime)

AgileEngine, LLC is seeking a Senior Android Engineer in Mar del Plata, Argentina. You will develop and maintain features for a high-impact consumer Android application. The ideal candidate will have over 4 years of experience with Kotlin, a solid grasp of Kotlin Coroutines, and Jetpack Compose. The po ...

Senior Red Team Engineer — PenTest & Security (Remote)

Fever España is seeking a cybersecurity expert to join their Offensive Security team in Buenos Aires, Argentina. You will conduct penetration tests and collaborate with teams to strengthen Fever's infrastructure. The ideal candidate will have a degree in Computer Science or related fields, with over 4 ...

Senior Full Stack Engineer (React/Redux, TypeScript)

We are seeking an experienced Full Stack Developer (React/Redux focused) to design, develop, and maintain large-scale single-page web applications. You will collaborate with cross-functional teams in an Agile or Scaled Agile environment, leveraging your expertise in React.js, TypeScript, and ...

Senior Data Engineer: ETL Pipelines & Data Lakes

Metova, located in San Juan, Argentina, is seeking a Data Engineer to design, develop, and optimize data processing solutions. The ideal candidate should have 5 to 8 years of experience in data engineering, with strong proficiency in programming languages like Java, Scala, and Python. This role involve ...

Senior Data Engineer: Medallion Data Pipelines (CDMX)

Avenga is seeking a Senior Data Engineer to join their team in Buenos Aires, Argentina. In this hybrid role, you will build and optimize data pipelines under a Medallion architecture, enabling data flow for both traditional analytics and advanced searches. Ideal candidates have over 5 years of Data Eng ...

Senior Data Platform & Analytics Engineer, GCP/BigQuery

Ryz Labs is looking for a hands-on Senior Data Engineer to own and evolve the data platform for clients. Responsibilities include building scalable data pipelines and ensuring data quality while partnering with finance for accurate reporting. The ideal candidate will have 5–10 years of experience in da ...

Senior Data Engineer: Medallion Data Pipelines (CDMX)

Avenga is looking for a Senior Data Engineer based in Mendoza, Argentina, to enhance our Data & Analytics team. You will build and optimize data pipelines under a Medallion architecture, facilitating data flow for analytics and advanced search. The role requires a Bachelor’s degree and at least 5 years ...

Senior Full Stack Engineer – Next.js Auctions Platform

Minutentag in Buenos Aires is seeking a Full-Stack Developer responsible for developing and maintaining our digital auction and marketplace platform. You will implement features across the technology stack, ensuring outstanding user experiences with a mix of frontend and backend skills. The ideal candi ...

Senior Full Stack Engineer for Auctions Platform

Minutentag is seeking a Full-Stack Developer to enhance our digital auction and marketplace platform based in Paraná, Entre Ríos Province, Argentina. The ideal candidate will have expertise in both frontend and backend technologies, focusing on high-performance application development. Your responsibil ...

Senior Data Engineer Medallion Pipelines & Spark Expert

Avenga is seeking a Senior Data Engineer in Córdoba, Argentina, to build and optimize end-to-end data pipelines within a Medallion architecture. The role focuses on both traditional analytics and advanced data processing. Candidates should have at least 5 years of experience as a Data Engineer, with ex ...

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