346,878+ Senior Full Stack Developer React Java Jobs in Argentina — Top Companies Hiring June 2026

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Senior Python Engineer — Remote, Full Stack Impact

A forward-thinking tech startup in Argentina is looking for a Senior Software Engineer to contribute to dynamic teams that leverage bleeding-edge technologies. The ideal candidate has over six years of experience in software engineering, with expertise in Python, API design, and relational databases. You will co ...

Senior Python Engineer — Remote, Full Stack Impact

A forward-thinking tech startup in Argentina is looking for a Senior Software Engineer to contribute to dynamic teams that leverage bleeding-edge technologies. The ideal candidate has over six years of experience in software engineering, with expertise in Python, API design, and relational databases. You will co ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Desarrollador Full Stack Senior — Azure y Microservicios

Ecosistemas está buscando un Desarrollador Full Stack Sr para unirse a su equipo en Ciudad Autónoma de Buenos Aires. Este rol implica el desarrollo y mantenimiento de aplicaciones utilizando tecnologías como JavaScript, React.js y Node.js, así como la implementación de API RESTful y microservicios. Se requiere t ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote position. The role involves developing and maintaining applications, collaborating with teams, and adhering to Agile methodologies. Candidates should hold a Bachelor’s degree in Computer Science a ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote position. The role involves developing and maintaining applications while collaborating with teams and adhering to Agile methodologies. The ideal candidate holds a Bachelor’s degree in Computer Sc ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is looking for a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote position. The role involves developing and maintaining applications, collaborating with teams, and following Agile methodologies. The ideal candidate should hold a Bachelor's degree in Compute ...

Remote Senior Full Stack Engineer — SaaS Architect

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join our team remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate should have over 7 years of experience with .NET, Azure, and React, playing a key role ...

Remote Senior Full Stack Engineer — SaaS Architect

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join our team remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate should have over 7 years of experience with .NET, Azure, and React, playing a key role ...

Remote Senior Full Stack Engineer — SaaS Architect

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join our team remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate should have over 7 years of experience with .NET, Azure, and React, playing a key role ...

Senior Full Stack Engineer Health Tech, Ownership

Oowlish, located in Buenos Aires, is seeking a Senior Full Stack Engineer to enhance their healthcare platform. This is a high-impact role where you'll own features from API design to polished UI, impacting patient outcomes. The ideal candidate will have 5+ years in full-stack software engineering, str ...

Senior Full Stack Engineer — Remote Growth & Impact

AgileEngine, located in San Carlos de Bariloche, Argentina, is looking for a Senior Full Stack Engineer to develop cloud-native applications using React and Node.js. Candidates should have over 5 years of full-stack experience and knowledge of AWS services. The role includes designing scalable solution ...

Senior Full Stack Engineer | Node.js & Python Lead

Darwoft está buscando un Desarrollador Full Stack Senior (Node.js / Python) en Córdoba, Argentina. Este rol exige dedicación full-time y liderazgo técnico en el desarrollo de una nueva solución de Marketing Digital. Idealmente, el candidato debe tener más de 5 años de experiencia en software y sólidas habilid ...

Senior Full Stack Engineer Id66319 (Buenos Aires)

About the Role We are looking for a Senior Full Stack Engineer to build and maintain cloud-native applications using React on the frontend and Node.js and C# on the backend, deployed across a deep AWS infrastructure including Lambda, ECS, SQS, and EventBridge. You will design scalable data ...

Senior Full Stack Engineer – AI & API Systems

Modus Digital is seeking a Full Stack Developer based in Buenos Aires to join our engineering team. You will work on cutting-edge solutions and applications, developing user interfaces and server-side logic. The ideal candidate has over 5 years of experience in full-stack software development and is proficien ...

Remote Senior Full Stack Engineer — SaaS Architect

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join our team remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate should have over 7 years of experience with .NET, Azure, and React, playing a key role ...

Senior Full Stack Engineer: Frontend Modernization & Node.js

Somnio Software is seeking a Senior Full Stack Engineer based in San Fernando, Buenos Aires, Argentina. You will focus on frontend development using AngularJS 1.9 and work on complex web applications, modernizing legacy codebases while collaborating with backend teams utilizing Node.js and MongoDB. The ...

Senior Full Stack Engineer – Hybrid, Impact‑Driven

GoFundMe is seeking a Senior Software Engineer for their Pro Team in Buenos Aires, Argentina. This hybrid role involves implementing campaign experiences and building scalable web applications. The successful candidate will analyze, design, and develop software, contributing to a microservices architec ...

Senior .NET Full Stack Engineer — Web & Mobile

Balazs is looking for a Senior Developer to lead the software development lifecycle for mission-critical applications in Buenos Aires. The ideal candidate will have extensive .NET experience, strong proficiency in Angular and SQL, and a Bachelor's degree in Computer Science or equivalent experience. Ke ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Mobile Engineer Full Stack & Security (Remote)

A leading product development studio is seeking a Senior Mobile Engineer with full stack capabilities to build a consumer-facing mobile product from scratch. The role involves evolving prototypes into scalable applications, with a focus on mobile security, including features like phishing detection and identity ...

Senior Full Stack Engineer: Frontend Modernization & APIs

A technology firm is seeking a Senior Full Stack Engineer to focus on frontend development of complex web applications. The ideal candidate will have over 5 years of experience, particularly in AngularJS and Node.js, and will be responsible for modernizing legacy code and collaborating with backend teams. A stro ...

Senior Full Stack Platform Engineer — Remote & Growth

Svitla Systems is looking for a Senior Full Stack Platform Engineer to join their team in Argentina. In this full-time role, you will build scalable applications for a leader in analytic advisory services. Ideal candidates should have extensive experience in software development with a strong focus on ...

Desarrollador Full Stack Senior Híbrido (Buenos Aires)

BDO Argentina busca un Programador Senior para expandir sus proyectos en el área de Banking. Se requiere experiencia de 4 años en programación y conocimientos en lenguajes como ASP.NET C#, HTML, CSS, SQL Server, entre otros. El puesto ofrece incentivos como medicina prepaga, capacitaciones constantes, ...

Senior Angular Full Stack Engineer | AWS & Microfrontends

AYIGROUP busca un/a Fullstack Developer para unirse a su equipo en San Carlos de Bariloche. El candidato ideal tendrá más de 5 años de experiencia, con fuerte orientación en frontend (Angular) y conocimientos en backend con Python. El rol incluye desarrollo de aplicaciones escalables y trabajo en entornos ági ...

Senior AI Integrations & Full Stack Engineer – Remote

Silver.dev, a leading tech company, is seeking a Senior Software Engineer to design and deliver core features for their AI-powered platform. The ideal candidate will have 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. The position allows for hyb ...

Senior AI‑Driven Full Stack Engineer (TypeScript)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will join a small engineering team focused on an AI-native product, coding daily and owning features end-to-end. The ideal candidate will have over 5 years of experience and be fluent in T ...

Senior AI‑Driven Full Stack Engineer (TypeScript)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will join a small engineering team focused on an AI-native product, coding daily and owning features end-to-end. The ideal candidate will have over 5 years of experience and be fluent in T ...

Senior AI‑Driven Full Stack Engineer (TypeScript)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will join a small engineering team focused on an AI-native product, coding daily and owning features end-to-end. The ideal candidate will have over 5 years of experience and be fluent in T ...

Senior AI‑Driven Full Stack Engineer (TypeScript)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will join a small engineering team focused on an AI-native product, coding daily and owning features end-to-end. The ideal candidate will have over 5 years of experience and be fluent in T ...

Senior AI‑Driven Full Stack Engineer (TypeScript)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will join a small engineering team focused on an AI-native product, coding daily and owning features end-to-end. The ideal candidate will have over 5 years of experience and be fluent in T ...

Senior Python Engineer — Remote, Full Stack Impact

A forward-thinking tech startup in Argentina is looking for a Senior Software Engineer to contribute to dynamic teams that leverage bleeding-edge technologies. The ideal candidate has over six years of experience in software engineering, with expertise in Python, API design, and relational databases. You will co ...

Senior Software Engineer AI Integrations & Full Stack

A leading tech company is hiring a Senior Software Engineer to design and deliver core features for their AI-powered platform. This role requires 5+ years of full stack development experience, proficiency in Ruby on Rails, and strong skills in React. Ideal candidates will also have experience with modern web dev ...

Senior Full Stack Engineer: Frontend Modernization & Node.js

Somnio Software is on the lookout for a Senior Full Stack Engineer based in Ciudadela, Buenos Aires. This role focuses on utilizing AngularJS 1.9 for frontend development and entails working on complex web applications while modernizing legacy codebases. The ideal candidate should have more than 5 year ...

Remote Senior Full Stack Engineer – Distributed Apps

BigID is seeking a highly skilled Full‑Stack Engineer to join our team in Argentina, working remotely. This role focuses on designing and building a Consent Management Platform and requires expertise in both frontend and backend development using strongly-typed languages including C, C++, Java, Go, Rust, or C ...

Senior Full Stack Engineer (AI/LLM focused)

Role Summary We’re hiring a highly agile Full-Stack Engineer who thrives in early‑stage startups and uses the latest AI coding tools to ship fast. This is a builder role for someone who turns ideas into working features quickly, pushes full‑stack code to production, and iterates based on real usa ...

Senior Full Stack Dev: Angular + .NET Core

Capgemini busca un Senior Full Stack Developer (.NET Core/Angular) en Buenos Aires. Se requiere un profesional con más de 6 años de experiencia en desarrollo full stack, habilidades sólidas en Angular y .NET Core, y conocimiento en metodologías Agile. Se ofrece un salario dolarizado y beneficios como OSDE y días ...

Senior JavaScript Full Stack Engineer | Remote & Impactful

Green Code Software busca un/a FullStack Developer para sumarse a su equipo en Buenos Aires, con posibilidad de trabajo remoto. El candidato ideal deberá tener una buena base en HTML, CSS, JavaScript y conocimientos de React, además de habilidades para resolver problemas complejos. Se ofrece salario co ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

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