128,997+ Llm Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring July 2026

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Remote Senior QA Engineer — Mobile App & Test Automation

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The role requires documenting issues, maintaining test plans, and enhancing test automation processes. Candidates should have at least 4 years of experience in Software Quality Assurance, particularly in Mobile App Testing ...

Remote Senior Backend Engineer Scalable Java & AI Tools

Backblaze is seeking a Senior Back-End Engineer to join their Computer Backup Back-End Team in Argentina. This role involves designing scalable services and APIs within a Java ecosystem and integrating AI tools for enhanced performance. The ideal candidate will have over 7 years of experience in Java a ...

Remote Senior Backend Engineer Scalable Java & AI Tools

Backblaze is seeking a Senior Back-End Engineer to join their Computer Backup Back-End Team in Argentina. This role involves designing scalable services and APIs within a Java ecosystem and integrating AI tools for enhanced performance. The ideal candidate will have over 7 years of experience in Java a ...

Backend Engineer: Scalable APIs & AI Tools (Remote First)

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Buenos Aires, Argentina. The role involves designing and developing highly scalable APIs and services using Java, with a focus on utilizing modern AI tools to enhance development processes. This position emphasizes collab ...

Senior Mobile Engineer — Remote, iOS/Android, Vision & Apps

Toptal is seeking a senior mobile engineer based in Berazategui, Buenos Aires, to lead the development of a consumer app across iOS and Android platforms. This role promises a unique opportunity in a fast-paced remote environment focused on innovation. The ideal candidate will have at least 5 years of ...

Backend Engineer: Scalable APIs & AI Tools (Remote First)

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Buenos Aires, Argentina. The role involves designing and developing highly scalable APIs and services using Java, with a focus on utilizing modern AI tools to enhance development processes. This position emphasizes collab ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is seeking an Oracle QA Engineer to join their team in Buenos Aires. This remote position involves developing and executing test strategies, validating system functionality, and collaborating with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years ...

SaaS Pre Sales Engineer — Drive Global Entertainment Tech

Toolbox OTT in Buenos Aires seeks a Pre-sales Engineer to join their talented team in a SaaS B2B environment. The role involves interacting with potential clients to identify needs and highlight product value, directly influencing user experience for millions. This position requires collaboration with ...

Senior Mobile Engineer — Remote, iOS/Android, Vision & Apps

Toptal is seeking a senior mobile engineer based in Berazategui, Buenos Aires, to lead the development of a consumer app across iOS and Android platforms. This role promises a unique opportunity in a fast-paced remote environment focused on innovation. The ideal candidate will have at least 5 years of ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software‑Focused GTM Engineer to strengthen its cybersecurity platform team in Córdoba, Río Cuarto, Argentina. This remote role involves building and maintaining internal GTM systems while supporting the commercial teams in achieving their targets. The ideal candidate will be idóne ...

Remote Senior Data Engineer ETL, Spark & Databricks Lead

FullStack is seeking a Senior Data Engineer to work remotely with U.S. clients on flexible, project-based developments. The ideal candidate will have over 5 years of experience in data engineering with strong skills in Databricks and SQL Server. This role involves integrating into client teams and buil ...

Remote Senior Data Engineer ETL, Spark & Databricks Lead

FullStack is seeking a Senior Data Engineer to work remotely with U.S. clients on flexible, project-based developments. The ideal candidate will have over 5 years of experience in data engineering with strong skills in Databricks and SQL Server. This role involves integrating into client teams and buil ...

Remote Civil Engineer – Bentley Geopak & Utilities (Buenos Aires)

Job Description Uptalent.io is seeking an experienced Civil Engineer with proficiency in CAD drafting and Bentley Geopak for utility projects in Buenos Aires, Argentina. The role requires 6-10 years of experience or significant expertise in CAD drafting, with responsibilities including desi ...

Senior QA Engineer: AI/Data Testing & Gate Automation

PwC South Africa busca un especialista en QA con experiencia en plataformas de data e IA. El candidato ideal diseñará estrategias de testing y ejecutará pruebas en un entorno híbrido. Se requiere dominio de herramientas como pytest y Selenium/Playwright entre otras. Este rol implica una participació ...

Reinforcement Learning Research Engineer for Real World AI

Framework Ventures is seeking a talented professional in Tigre, Buenos Aires, to join our AI model team. This role focuses on driving innovation in reinforcement learning approaches to optimize decision-making and improve AI model performance. You will engage in developing state-of-the-art algorithms and cura ...

Remote Senior QA Automation Engineer — Web & Mobile Testing

Web: busca un Senior QA Automation Engineer que trabaje de forma remota desde Argentina o Brasil en un emocionante proyecto a largo plazo. Este puesto requiere que el candidato tenga una sólida experiencia en automatización de pruebas web y móviles, así como habilidades de comunicación en inglés. Ofrec ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software‑Focused GTM Engineer for its cybersecurity platform team based in Argentina. This remote role involves building and maintaining internal GTM systems while supporting commercial teams. The ideal candidate is idóneo with strong coding abilities, CI/CD experience, and a secur ...

Ai Engineer I Build Production Ai Solutions (Avellaneda)

Sezzle is looking for a talented AI Engineer I based in Avellaneda, Buenos Aires. This role involves developing AI-powered features and intelligent automation within a dynamic team. Idóneo candidates are those early in their AI careers who want hands-on experience in production-grade ...

Remote GTM Engineer — Internal GTM Systems + CI/CD

SenseOn is seeking a talented Software-Focused GTM Engineer to enhance its cybersecurity platform team in Buenos Aires, Argentina. This remote position involves building and maintaining GTM systems while providing support to commercial teams. The ideal candidate should possess strong coding skills and ...

Cypress QA Automation Engineer for Healthcare Web Apps

POSSUMUS is seeking a QA Automation Engineer to support high-quality web applications for a U.S.-based healthcare client. The ideal candidate will have over 3 years of experience in QA Automation and proven skills using Cypress. Your role includes designing and automating tests to ensure product qualit ...

Junior R&D Tax Advisory Engineer – Data & Analytics

EY is seeking a Junior Engineer for its Business Tax Advisory - Quantitative Services team based in Buenos Aires. The role involves analyzing expenditure data and supporting clients in claiming R&D tax credits. The ideal candidate holds a degree in Mechanical, Chemical, or Software Engineering and poss ...

Senior Cloud Scale Backend Engineer (Hybrid, AWS/GCP)

Mercado Libre busca un Senior Software Engineer que diseñe y escale sistemas innovadores para resolver problemas de alto impacto. Este rol requiere participación activa en la automatización de operaciones y en la organización del backlog del equipo, todo dentro de un ambiente vibrante donde se aplican buenas ...

Remote Senior Mobile QA Engineer | Test Automation & Quality

Framework Ventures is hiring a Senior QA Engineer to join their fully remote team in San Carlos de Bariloche, Argentina. This role requires a strong focus on mobile app testing and expertise in automated testing frameworks. The ideal candidate will proactively tackle software quality challenges, diagno ...

Remote Senior Mobile QA Engineer | Test Automation & Quality

Framework Ventures is hiring a Senior QA Engineer to join their fully remote team in San Carlos de Bariloche, Argentina. This role requires a strong focus on mobile app testing and expertise in automated testing frameworks. The ideal candidate will proactively tackle software quality challenges, diagno ...

Manual QA Engineer: Remote, Live Platform & API Testing

AgileEngine, LLC. is seeking a Mid-level QA Engineer to ensure the stability of a live Hiring Events platform. The role involves functional, regression, and end-to-end testing, as well as validating REST APIs and executing SQL-based backend verification. You will work closely with engineering and pr ...

Senior Golang Backend Engineer for Distributed Systems & Kafka

Nosotros is looking for a highly skilled Backend Engineer in San Miguel de Tucumán, Argentina. You will develop and maintain Golang backend services while collaborating within a team-oriented atmosphere. The ideal candidate has over 5 years of experience working with Golang, Kafka, and NoSQL databases. ...

Senior Android Engineer — Kotlin Lead, High Impact Tech

Clutch Canada is looking for a Senior Android Engineer based in Tigre, Buenos Aires, to enhance their growing Android app. The ideal candidate will have over 5 years of software engineering experience, with a strong focus on Kotlin. This position involves collaboration with various teams to improve use ...

Azure DevOps Engineer: Cloud Infra & CI/CD Lead

EPAM Systems is looking for a Senior DevOps Engineer in Florencio Varela, Argentina, to design and maintain cloud infrastructure on Azure. The ideal candidate will automate deployment processes using CI/CD tools and implement Infrastructure as Code practices. Key qualifications include strong Azure exp ...

Senior DevOps Engineer Remote, AWS & CI/CD Pro

FullStack is seeking a Senior DevOps Engineer based in Argentina to connect with U.S. clients for versatile, project-based development work. You will integrate directly with clients' teams in innovative environments. The ideal candidate has over 5 years of experience in DevOps, a strong background in A ...

Remote AI Solutions Engineer: Production Systems & Data Infra

NextLink Labs in Argentina is looking for a Forward Deployed Engineer to enhance their AI practice. This role involves working closely with clients to design and implement innovative AI systems, ensuring robust data infrastructure and seamless integration with existing workflows. This is a fully remote ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software‑Focused GTM Engineer for its cybersecurity platform team based in Argentina. This remote role involves building and maintaining internal GTM systems while supporting commercial teams. The ideal candidate is idóneo with strong coding abilities, CI/CD experience, and a secur ...

Senior QA Engineer — Automation & CI/CD Quality Lead

Tether Operations Limited is seeking a Senior QA Engineer based in Argentina. The role involves ensuring product quality through a mix of manual and automated testing, designing test cases, and collaborating with development teams to deliver high-quality products. Ideal candidates will have a Bachelor' ...

Remote AEM Edge Backend Engineer (Java/Sling/OSGi)

Valtech is seeking an AEM Edge Delivery Services Backend Developer for a full-time remote position in Argentina. The role involves implementing backend solutions and defining caching strategies for AEM and EDS. Idóneo candidates will have over 8 years of software engineering experience, a strong skill ...

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

Trafilea, a leading eCommerce technology company, is looking for a Senior QA Specialist to join its team. This role is fully remote and is geared towards enhancing product quality through effective testing strategies. The ideal candidate will have at least 5 years of experience in quality assurance, pr ...

Lead Data Engineer — Remote, ETL & ML Pipeline Leader

MUTT DATA, a dynamic data startup in San Luis, Argentina, is looking for a Data Engineer Lead to join their team. In this role, you will enhance your expertise in Big Data and Machine Learning, offering innovative insights and solutions. You will be responsible for designing ETL processes, leading data ...

Senior Backend Engineer Remote (US TZ) Kotlin/Java

Door is seeking a Senior Backend Engineer based in South America to design and scale core systems for its platform. You will build high-performance backend services ensuring scalability and security. The ideal candidate has significant experience in backend engineering, proficiency in Kotlin and Java, ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is looking for an experienced Oracle QA Engineer for a remote position. You will develop and execute test strategies, validate system functionality, and collaborate with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of experience in software t ...

Senior Test Automation Engineer Global AI QA Leader

Qualitest is seeking a Senior Test Automation Engineer in Buenos Aires, Argentina. In this role, you will develop and maintain automation scripts and frameworks, utilizing your proficiency in Java, Selenium, UFT, and TestNG. We value diversity and inclusion, offering internal rotations and international mobility ...

AWS DevOps Engineer: Automation, CI/CD & Cloud Infra

As a leading company in technology services, Particle41 LLC seeks a talented DevOps Engineer (AWS) to enhance software development and IT operations. The ideal candidate will collaborate closely with development teams to automate processes, manage AWS infrastructure, and ensure the reliability of critical system ...

Lead Product Engineer: Local AI & On Device Solutions

Framework Ventures in Argentina is seeking a skilled individual to lead local AI product vision and execution. You will spend half your time coding and the other half in stakeholder alignment, defining product requirements, and managing a cross-functional pod. With a focus on building high-quality, user-friendly ...

Senior Mobile Engineer — Remote, iOS/Android, Vision & Apps

Toptal is seeking a senior mobile engineer based in Berazategui, Buenos Aires, to lead the development of a consumer app across iOS and Android platforms. This role promises a unique opportunity in a fast-paced remote environment focused on innovation. The ideal candidate will have at least 5 years of ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is looking for a Software‑Focused GTM Engineer to join its cybersecurity platform team in Argentina. This remote role involves building and maintaining internal GTM systems and supporting the commercial teams. The ideal candidate should have strong coding abilities and experience with CI/CD, co ...

Senior QA Engineer — Automation & CI/CD Quality Lead

Tether Operations Limited is seeking a Senior QA Engineer based in Argentina. The role involves ensuring product quality through a mix of manual and automated testing, designing test cases, and collaborating with development teams to deliver high-quality products. Ideal candidates will have a Bachelor' ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is searching for a Software‑Focused GTM Engineer to enhance its cybersecurity platform in San Miguel de Tucumán, Argentina. This remote position involves building and maintaining internal GTM systems and providing essential support to commercial teams. The ideal candidate will possess strong co ...

Lead Endpoint Engineer: Azure VDI & Intune Global Projects

EPAM Systems is hiring a Lead Endpoint Engineer in Argentina. This role emphasizes designing and supporting Azure Virtual Desktop and Microsoft Intune environments. The ideal candidate will lead technology projects, ensure endpoint security, and collaborate closely with engineering teams. The position ...

Mid Automation QA Engineer Playwright & API Testing Hybrid

Avenga Water Well Service, LLC in Córdoba is seeking a Mid-level Automation Quality Engineer to join our team and enhance the quality of our digital platforms. This role will focus on developing automation strategies for both web and backend components, contributing directly to the digital transformation of t ...

Reinforcement Learning Research Engineer for Real World AI

Framework Ventures is seeking a talented professional in Tigre, Buenos Aires, to join our AI model team. This role focuses on driving innovation in reinforcement learning approaches to optimize decision-making and improve AI model performance. You will engage in developing state-of-the-art algorithms and cura ...

Remote AI Native Software Engineer for CityCatalyst Climate

Open Earth Foundation is seeking an AI Native Software Engineer to develop innovative climate solutions focused on urban environments. This fully remote position offers the opportunity to work on the CityCatalyst platform, aimed at enhancing city climate action initiatives. The ideal candidate will hav ...

Remote QA Automation Engineer (Selenium, BDD) — Flexible Hours

Avature in Buenos Aires seeks proactive QA Engineers to integrate quality assurance with development. You will engage in the entire development cycle, from planning to release, ensuring high quality products through automation and comprehensive testing. The role requires analytical skills and hands-on ...

Senior DevOps Engineer IaC, CI/CD & Self Service

EPAM Systems is seeking an experienced Lead DevOps Engineer to take ownership of automating the cloud platform's infrastructure. This role requires shaping the Infrastructure as Code approach and building robust CI/CD pipelines. The ideal candidate will have over 5 years of relevant experience, strong ...

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