280,011+ Full Stack Engineer Python Fastapi React Jobs in Argentina — Top Companies Hiring June 2026

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Senior Full Stack Java Engineer Remote & Flexible Hours

AgileEngine in San Miguel de Tucumán is seeking a Senior Full Stack Engineer focused on backend development with Java and Spring Boot. You will design and implement robust backend services while maintaining supporting Angular components, transitioning to a domain-driven architecture. The ideal candidat ...

Senior Full Stack & Systems Engineer – Global Impact (Mendoza)

Si te apasiona la tecnología, la innovación y querés ser parte de proyectos desafiantes, con muchísimo impacto social y alcance internacional ¡esta oportunidad es para vos, se parte de un equipo con mucha cercanía y profesionalismo, donde ningún día es igual al anterior! ¿Qué perfil buscamos? ...

Senior Full Stack Engineer AI Powered CX Platform

Siena AI based in Buenos Aires is seeking a Senior Fullstack Engineer to optimize features within their AI-powered customer support platform. You will work closely with product and engineering teams to ensure high performance and reliability in the system architecture. The ideal candidate has over 5 ye ...

Full Stack Real Time Hiring Platform Engineer — Remote

Agileengine is seeking a Full Stack Engineer in Santiago del Estero, Argentina, to support a live Hiring Events platform. You will play a key role in troubleshooting production issues, collaborating with client-facing teams, and ensuring optimal system performance. The ideal candidate will have at leas ...

Full Stack Engineer: Build AI Powered Healthcare Apps

A well-funded U.S. startup is looking for a Full-Stack Software Developer to build and maintain applications that enhance dermatology workflows. The ideal candidate has 2–5 years of software development experience, including expertise in JavaScript/TypeScript, Node.js, and React. This position offers the chance ...

Full Stack Product Engineer: Operator Dashboards & AI UIs

Squad | Bowery is seeking a Full-Stack Product Engineer in Argentina. The role involves developing applications for mining operations, integrating AI/ML outputs into user-friendly tools and dashboards. With a strong emphasis on high performance and UX, candidates should have over 5 years of full-stack experience ...

Senior Full Stack Engineer Fintech CX Platform (Remote)

Félix is seeking a Software Engineer to transition operational capabilities from third-party solutions to a robust in-house ecosystem. You will own the construction of modules that power daily business, utilizing advanced React and Node.js. Ideal candidates should have over 5 years of experience, solid ...

Remote Agentic Software Engineer — AI Driven Full Stack

FullStack is seeking an experienced Agentic Software Engineer to connect with U.S. clients for flexible, project-based work. You'll work on integrating AI systems using GitHub Copilot and collaborate with design and engineering teams to deliver high-quality production software. This role demands over 5 years of ...

Remote Agentic Software Engineer — AI Driven Full Stack

FullStack is seeking an experienced Agentic Software Engineer to join our talent network and work remotely with U.S. clients. The ideal candidate will have over 5 years of professional software development experience, particularly with full-stack architectures, and be proficient in using GitHub Copilot for AI-dr ...

Remote Full Stack Engineer — Build Impactful Rehab Platform

A healthcare technology company is seeking a Full Stack Software Engineer to develop web-based applications for remote patient rehab programs. In this pivotal remote role, you'll work closely with founders and contribute to both backend and frontend aspects. Ideal candidates have over 5 years of experience in fu ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

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 ...

Agentic Software Engineer: AI Driven Full Stack Innovator

A leading tech startup in Argentina is seeking an experienced Agentic Software Engineer to join a dynamic team. This role focuses on leveraging AI coding tools to develop and deliver features for a travel platform. The ideal candidate will possess strong full-stack development skills, a deep understanding of RES ...

Mid Level Full Stack Engineer — Remote + Flexible Hours

AgileEngine is seeking a Mid-level Full Stack Engineer to enhance our Hiring Events platform, focusing on both backend and frontend systems. Candidates should possess over 3 years of experience, with strong Java, Spring Boot, and React skills. The role involves troubleshooting production issues and collaborat ...

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

FullStack is seeking a Senior Full Stack Engineer to connect with U.S. clients for project-based work. The candidate should have over 5 years of experience, a strong focus on full-stack applications, proficiency in Java and Angular, and the ability to work collaboratively in a remote setting. This role offers co ...

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 ...

Remote Senior Full Stack Engineer: Java, Spark & Angular

A leading IT talent network is seeking a Senior Full Stack Engineer to work remotely with U.S. clients. The ideal candidate will have over 5 years of software development experience, strong skills in Java and TypeScript, and knowledge of large-scale data processing. This role emphasizes collaboration within a cl ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

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 Full Stack Engineer — Java + Spark + Angular (Remote)

FullStack in Buenos Aires is looking for a Senior Full Stack Engineer to connect with U.S. clients for remote, project-based work. Candidates must have over 5 years of experience in software development, especially in full-stack applications. Proficiency in Java, TypeScript, and Apache Spark is essential, along ...

Remote Agentic Software Engineer — AI Driven Full Stack

FullStack is seeking an experienced Agentic Software Engineer to connect with U.S. clients for flexible, project-based work. You'll work on integrating AI systems using GitHub Copilot and collaborate with design and engineering teams to deliver high-quality production software. This role demands over 5 years of ...

Senior Full Stack Engineer: AI & Robotics Data Platform

Silver.dev, a tech company in Buenos Aires, is seeking a Sr Fullstack Engineer to build end-to-end solutions across backend and frontend stacks. The ideal candidate will possess strong programming skills in Python and TypeScript/Node.js, as well as experience in robotics and autonomous vehicles. This r ...

Senior Full Stack Java Engineer Remote & Flexible Hours

AgileEngine in Buenos Aires is seeking a Senior Full Stack Engineer with a focus on backend development to design and build Java and Spring Boot services. You will also maintain the supporting Angular frontend while leading the transition towards clean RESTful APIs and collaborating with cross-functional team ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Senior Full Stack Software Engineer (.Net/C#) (Merlo)

What you’ll do Fork and set up the existing .NET monolithic application and SQL database in a sandbox environment. Implement architectural adjustments and new backend logic related to insurance policy configuration. Integrate or validate existing Razor-based UI and Developer ...

Full Stack Java Engineer Id50247 (Santiago del Estero)

ABOUT THE ROLE We are looking for a Senior Full Stack Engineer with a strong backend focus to design and build Java and Spring Boot services while maintaining supporting Angular frontend components. You will lead the transition toward domain‑driven architecture, architect clean RESTful API ...

Senior Full Stack Engineer & Tech Leader Rotating Projects

Werben Hr en Salta busca perfiles Full-Stack SSR/Sr con más de 5 años de experiencia en desarrollo. El rol implica participar en proyectos técnicos y colaborar en la satisfacción del cliente. Se prioriza la flexibilidad para aprender y cambiar de tecnologías como Java, .NET, NodeJS, Angular, y más. El ...

Full Stack Product Engineer: Operator Dashboards & AI UIs

Squad | Bowery is seeking a Full-Stack Product Engineer in Argentina. The role involves developing applications for mining operations, integrating AI/ML outputs into user-friendly tools and dashboards. With a strong emphasis on high performance and UX, candidates should have over 5 years of full-stack experience ...

Remote Full Stack AI Engineer for Scalable Apps

Ryzlabs in Argentina is seeking a Full Stack AI Engineer to design, build, and deliver intelligent applications across multiple platforms. This role combines full stack engineering with AI-augmented practices, leveraging modern tools to enhance delivery and code quality. The ideal candidate will work c ...

Senior Full Stack Engineer, AI Powered CX Platform

Siena AI in Buenos Aires is looking for a Senior Fullstack Engineer to develop and optimize features for their AI customer support platform. You will work closely with product and engineering teams, focusing on building reliable, high-performance systems. The ideal candidate has over 5 years of experie ...

Full Stack Engineer: Build AI Powered Healthcare Apps

A well-funded U.S. startup is looking for a Full-Stack Software Developer to build and maintain applications that enhance dermatology workflows. The ideal candidate has 2–5 years of software development experience, including expertise in JavaScript/TypeScript, Node.js, and React. This position offers the chance ...

Remote Full Stack AI Engineer for Scalable Platforms

Ryzlabs is seeking a Full Stack AI Engineer in Santa Fe, Argentina. This role involves designing, building, and delivering intelligent applications across the platform, utilizing AI coding tools to enhance productivity and code quality. The ideal candidate will have experience across frontend and backe ...

Senior Full Stack Software Engineer (.Net/C#) (Campana)

Overview Solvd Inc. is a rapidly growing AI‑native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence. We work with industry‑leading organizations to design, build, and operationalize technology ...

Full Stack Engineer Microservices, Fintech & Apis (La Rioja)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Full Stack Engineer Microservices, Fintech & Apis (San Fernando)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Senior .NET Full Stack Engineer — Azure & Legacy Modernization

Solvd is looking for a skilled software developer with over 5 years of experience in C#/.NET. The role involves forking and setting up an existing monolithic application, implementing new backend logic, and ensuring the application functions end-to-end in Azure. Candidates should have a strong backgrou ...

Full Stack Engineer Microservices, Fintech & Apis (Comodoro Rivadavia)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Remote Full Stack AI Engineer for Scalable Platforms

Ryzlabs in Buenos Aires is seeking a Full Stack AI Engineer to design, build, and deliver scalable applications. The role involves leveraging AI coding tools while working collaboratively with cross-functional teams. You'll contribute to impactful projects and modernize legacy systems in a fast-paced environm ...

Senior Full Stack Software Engineer (.Net/C#) (Caseros)

What you’ll do Fork and set up the existing .NET monolithic application and SQL database in a sandbox environment. Implement architectural adjustments and new backend logic related to insurance policy configuration. Integrate or validate existing Razor-based UI and Developer ...

Full Stack Engineer, Internal Tools & Automation (Buenos Aires)

ABOUT THE ROLE We are seeking a Full Stack Engineer, Internal Tools Automation to join our Growth and Development team in a highly cross‑functional role focused on systems, automation, AI enablement, and operational tooling. This is not a traditional product engineering role. We’re looking for a t ...

Senior .NET Full Stack Engineer: Modernize Monolith & Azure

Solvd is looking for a skilled .NET Developer in Buenos Aires with over 5 years of experience in C#/.NET development. The candidate will fork and set up an existing .NET application, implement adjustments, and ensure full deployment in Azure. The ideal applicant has strong expertise in monolithic archi ...

Full Stack .NET Engineer: Build Scalable Web Apps

Perform is seeking a Full Stack .NET Application Developer located in Lomas de Zamora, Argentina. This role involves designing, building, and maintaining scalable web applications using the Microsoft .NET ecosystem and modern technologies. The ideal candidate must have 3+ years of experience with C#, A ...

Senior Full Stack Engineer: AI & Robotics Data Platform

Silver.dev, a tech company in San Miguel de Tucumán, Argentina, is actively seeking a Sr Fullstack Engineer to develop end-to-end solutions across backend and frontend stacks. The ideal candidate will have strong programming expertise in Python and TypeScript/Node.js, along with experience in robotics and aut ...

Senior Full Stack Engineer Id67824 (Mar del Plata)

Job Description AgileEngine is an Inc. **** 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 ...

Senior Full Stack Engineer Java/Spring Boot + Angular

AgileEngine is seeking a Senior Full Stack Engineer in Mar del Plata, Argentina, to design and build Java and Spring Boot services with Angular frontend components. This role focuses on domain-driven architecture and RESTful API construction while working within cross-functional teams. The ideal candid ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

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 ...

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