26,952+ Fullstack Python Engineer Jobs in Argentina — Top Companies Hiring July 2026

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Senior QA Engineer — Remote, End to End Quality Lead

Makai Labs is looking for a Senior QA Engineer to join their remote team. The successful candidate will own the QA lifecycle, ensuring product reliability and user satisfaction. You'll perform in-depth functional and regression testing, conduct API testing, and manage defect documentation. Requires 5+ years of Q ...

Software Engineer – Backend C# – San Telmo, CABA ID #00189

AWS# C# #SQL 26 February, 2025 A software engineer who will be responsible for the design, development, implementation and on-going support of .NET applications, Web APIs, databases and cloud services. The position will be comprised of .NET development using C#, web development using MVC ar ...

Remote Full Stack Engineer: Own Features End to End

Tidal is seeking a Full-Stack Developer to support US-based startups in building scalable digital products. This remote role calls for 3–7+ years of full-stack experience and strong skills in API building and frontend development. The candidate will work on both backend and frontend tasks, collaboratin ...

Senior Full Stack Engineer – Cloud Native (React/Node/C#)

AgileEngine in Buenos Aires is looking for a Senior Full Stack Engineer to develop cloud-native applications using React for frontend and Node.js/C# for backend. You will ensure high-quality features, design scalable products, and maintain performance within the AWS ecosystem. The ideal candidate has o ...

QA Engineer II Elevate Quality in Agile Microsoft Stack

We are looking for a Quality Assurance Engineer II to join our team and help ensure the delivery of high-quality, reliable, and user-friendly software products. This role will be responsible for planning, designing, and executing test strategies, identifying defects, and collaborating closely with developm ...

Azure Data Platform Engineer O&M, Databricks & ETL/ELT

Buscamos un/a Data Engineer (BI Engineer) con experiencia práctica en data lakes y plataformas de big data . La posición se orienta a la operación diaria, mantenimiento y optimización de la plataforma de datos, asegurando estabilidad, confiabilidad y resolución oportuna de incidentes.<stro ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to ensure production reliability on a high-scale hiring events platform. The role involves diagnosing and resolving issues in backend systems built on Java and Spring Boot, while collaborating with Client Support teams. Ideal candidates shoul ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is looking for a Senior Full Stack Engineer to enhance production reliability on a live hiring events platform. This role involves troubleshooting backend systems based on Java, Spring Boot, and Kafka, while directly collaborating with various teams. The ideal candidate will have o ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is hiring a Senior Full Stack Engineer in San Carlos de Bariloche, Argentina. This role involves ensuring production reliability of a live hiring events platform, requiring strong Java and React experience, as well as troubleshooting skills. The ideal candidate should have over 5 y ...

Full Stack Engineer (React/TS) Ad Tech Platform, Hybrid

Innovid, based in Buenos Aires, is seeking a passionate developer to join our Social Media team. You will create high-performance applications that power our core systems, working in a developer-centric culture using advanced technologies. The successful candidate will have at least 3 years of exper ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is seeking a Senior Full Stack Engineer with expertise in production reliability for live hiring events. You'll collaborate with Client Support while managing multiple projects using Java, Spring Boot, and React. The ideal candidate has over 5 years of software engineering expe ...

Senior Full Stack Engineer (React/Clojure for Analytics Platform)

We are looking for a Senior Full-Stack Engineer to join a high-impact internal analytics platform initiative at a mobile-first financial platform. This team is building and evolving internal products that give product, analytics, operations, and experimentation teams deep visibility into customer behavior ...

Senior Full Stack Engineer (React/Clojure for Analytics Platform)

We are looking for a Senior Full-Stack Engineer to join a high-impact internal analytics platform initiative at a mobile-first financial platform. This team is building and evolving internal products that give product, analytics, operations, and experimentation teams deep visibility into customer behavior ...

Senior/Principal Full Stack Engineer — End to End HealthTech

SOFTGIC in Buenos Aires is seeking an experienced Senior/Principal Full Stack Engineer to contribute to their AI-driven HealthTech platform. This position involves designing and implementing full product functionalities that enhance user experience across frontend and backend solutions. Ideal candid ...

Junior Full Stack Engineer AI Tools, Remote & DX Focus

AgileEngine, LLC. in Mendoza, Argentina is looking for a Junior Full Stack Engineer to develop AI-powered automation tools for a public safety platform. This role emphasizes Java for backend development and TypeScript/React for frontend work. The ideal candidate will help improve test reliability an ...

Senior Unreal UI Engineer: Build Immersive In Game UI

A leading game development studio in Buenos Aires is seeking a full-time Senior UI Engineer. This role involves designing, implementing, and maintaining high-quality UI systems for games using Unreal Engine. The candidate must possess strong technical skills, at least 4 years of experience in software engineerin ...

Senior AI Systems Engineer, AI Automation, Frameworks & Enterprise Integrations

Overview Medallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We beli ...

Lead Software Engineer Mobile Development Crypto Wallets 100% remote

About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light‑weight and highly intuitive to cater to a varie ...

Senior Ruby on Rails Engineer — Remote, Long Term Contract

A tech-focused recruitment agency is seeking a Senior Ruby on Rails developer to create high-quality web applications for clients. The ideal candidate will have at least 5 years of experience, strong knowledge of relational databases, and proficiency in testing frameworks. Responsibilities include designing appl ...

Front end Engineer: Build the Platform for Frontline Workers

A leading tech startup is seeking an experienced front-end developer to join their team. You will be responsible for building the Front-End Development Squad and enhancing the platform's features. The ideal candidate has over 4 years of experience in front-end software development, strong skills in React or Next ...

Front end Engineer — Remote, Build a Global Hiring Platform

A forward-thinking technology startup in Argentina is looking for a skilled Front-End Developer to enhance their innovative platform. You will build a team, maintain existing systems, and collaborate closely with UX teams on usability. The ideal candidate has over 4 years of front-end software experience, strong ...

Remote React Engineer — Grow & Impact at a Top Consultancy

Bluelight, a leading software consultancy in La Plata, Argentina, is seeking a skilled software developer with at least 3 years of experience, particularly in React. This role offers the opportunity to work on significant projects in a dynamic environment that encourages personal growth and professional devel ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Remote Full Stack Engineer: Golang & React for AI Growth

A leading consumer tech platform is seeking a talented frontend developer to join their remote team. The role focuses on advanced frontend development with strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and effectively handling API integrations. The compan ...

React Native Frontend Engineer — Build Seamless Mobile & Web UX

A fast-growing startup seeks a Frontend Engineer (React Native) to develop high-performance applications. This entry-level role focuses on building custom features for clients while working closely with designers and product leads. Ideal candidates will have a background in Computer Science or a related field, a ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Data Platform Engineer: Build Scalable Data Flows & AI Tools

A technology company in Argentina seeks a proactive Data Platform Engineer to design and manage systems for data-driven decision-making. This role involves optimizing data flows, tools, and architecture to enhance analytics capabilities. Ideal candidates will have 2+ years in data engineering, strong skills in S ...

AI First GTM Engineer: Build, Automate & Scale GTM Tools

A cybersecurity platform provider in Argentina is seeking a Software-Focused GTM Engineer. In this remote role, you'll be responsible for building and maintaining internal GTM systems and supporting the commercial teams. The ideal candidate has strong coding ability, experience with CI/CD, and a security-first m ...

Lead Software Engineer Mobile Development Crypto Wallets 100% remote

About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light‑weight and highly intuitive to cater to a varie ...

Lead Software Engineer Mobile Development Crypto Wallets 100% remote

About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light‑weight and highly intuitive to cater to a varie ...

Chief Network Security Engineer: Hybrid Cloud Security Lead (Corrientes)

Overview Epam Systems is seeking a Chief Network Security Engineer in Argentina, Corrientes. Responsibilities You will lead security architecture for hybrid environments, design secure AWS networking, and ensure resilience in connectivity. Qualifications The idóneo ...

Senior Platform Services Engineer Cloud Scale Backend Buenos Aires

Mercado Libre busca un Senior Software Engineer que diseñe y escale sistemas innovadores que solucionen problemas de alto impacto. El candidato trabajará en un ambiente vibrante, aplicando buenas prácticas de ingeniería y tecnología de vanguardia. El rol implica diseñar soluciones para proble ...

Senior Ruby on Rails Engineer — Remote, Long Term Contract

A tech-focused recruitment agency is seeking a Senior Ruby on Rails developer to create high-quality web applications for clients. The ideal candidate will have at least 5 years of experience, strong knowledge of relational databases, and proficiency in testing frameworks. Responsibilities include designing appl ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Remote Full Stack Engineer: Golang & React for AI Growth

A leading consumer tech platform is seeking a talented frontend developer to join their remote team. The role focuses on advanced frontend development with strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and effectively handling API integrations. The compan ...

React Native Frontend Engineer — Build Seamless Mobile & Web UX

A fast-growing startup seeks a Frontend Engineer (React Native) to develop high-performance applications. This entry-level role focuses on building custom features for clients while working closely with designers and product leads. Ideal candidates will have a background in Computer Science or a related field, a ...

React Native Frontend Engineer — Build Seamless Mobile & Web UX

A fast-growing startup seeks a Frontend Engineer (React Native) to develop high-performance applications. This entry-level role focuses on building custom features for clients while working closely with designers and product leads. Ideal candidates will have a background in Computer Science or a related field, a ...

Remote React Engineer — Grow & Impact at a Top Consultancy

Bluelight, a leading software consultancy in La Plata, Argentina, is seeking a skilled software developer with at least 3 years of experience, particularly in React. This role offers the opportunity to work on significant projects in a dynamic environment that encourages personal growth and professional devel ...

Senior Java Spring Boot Engineer Backend, DDD & REST API

AgileEngine is seeking a Senior Full Stack Engineer in Buenos Aires, Argentina, focusing on backend development using Java and Spring Boot. In this role, you will design and implement robust backend services, build Angular frontend components, and lead architectural transitions towards Domain-Driven Design. < ...

Senior Ruby on Rails Engineer — Remote, Long Term Contract

A tech-focused recruitment agency is seeking a Senior Ruby on Rails developer to create high-quality web applications for clients. The ideal candidate will have at least 5 years of experience, strong knowledge of relational databases, and proficiency in testing frameworks. Responsibilities include designing appl ...

Chief Network Security Engineer — Hybrid Cloud Leader (General Rodríguez)

Position Epam Systems is seeking a Chief Network Security Engineer in Buenos Aires to lead network security architecture and implement hybrid cloud solutions for a leading Oil & Gas client. Responsibilities Lead network security architecture. Implement hybrid cloud so ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Front end Engineer — Remote, Build a Global Hiring Platform

A forward-thinking technology startup in Argentina is looking for a skilled Front-End Developer to enhance their innovative platform. You will build a team, maintain existing systems, and collaborate closely with UX teams on usability. The ideal candidate has over 4 years of front-end software experience, strong ...

React Native Frontend Engineer — Build Seamless Mobile & Web UX

A fast-growing startup seeks a Frontend Engineer (React Native) to develop high-performance applications. This entry-level role focuses on building custom features for clients while working closely with designers and product leads. Ideal candidates will have a background in Computer Science or a related field, a ...

Remote React Engineer — Grow & Impact at a Top Consultancy

Bluelight, a leading software consultancy in La Plata, Argentina, is seeking a skilled software developer with at least 3 years of experience, particularly in React. This role offers the opportunity to work on significant projects in a dynamic environment that encourages personal growth and professional devel ...

Remote Full Stack Engineer: Golang & React for AI Growth

A leading consumer tech platform is seeking a talented frontend developer to join their remote team. The role focuses on advanced frontend development with strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and effectively handling API integrations. The compan ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Lead Full‑Stack Engineer, AI‑Driven Process Web Apps

Mimica, located in Buenos Aires, Argentina, is seeking a developer to enhance the Mimica Webapp built on the MERN stack. Your responsibilities will include designing a robust architecture and developing new features while improving existing components. This role emphasizes understanding user needs, col ...

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