160,517+ Remote Fullstack Engineer React Java Spring Boot Jobs in Argentina — Top Companies Hiring June 2026

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Senior AI Driven Full Stack Engineer (Python + React)

Intellectsoft is seeking an experienced software developer located in Corrientes, Argentina, to enhance its AI-powered platform. The ideal candidate should possess over 7 years of experience in software development, with a strong proficiency in Python and React.js. The role involves designing scalable ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Senior Mobile Engineer Cross Platform (KMP/React Native)

Magoya is seeking a Senior Mobile Engineer to join their international engineering team in Buenos Aires. This role focuses on migrating native mobile applications to a cross-platform architecture, directly impacting the AgTech industry's digital products. The ideal candidate should possess 10 years of ...

Lead Mobile Engineer React Native, Crypto Wallets & DeFi

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. The role requires expertise in React, React Native, and JavaScript, as well as experience with CI/CD pipelines and mentor ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

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

Somnio Software is seeking a Senior Full-Stack Engineer to contribute to a high-impact internal analytics platform at a mobile-first financial firm. This role demands deep expertise in both frontend and backend technologies, particularly in React and Clojure. The ideal candidate will bring 5+ years of ...

Full Stack AI Engineer – LLM Powered React/Python

AgileEngine in Argentina is seeking a Full Stack Developer to create and integrate LLM-powered features across both frontend and backend systems. The ideal candidate will have significant experience with LLMs and proficiency in both Python and React. This role emphasizes close collaboration with produc ...

Senior Full Stack Engineer React/TypeScript & Large SPA

Perform is seeking an experienced front-end developer in Buenos Aires, Argentina, to design and develop high-performance web applications. You will create scalable components using React.js and TypeScript, and collaborate with product and design teams to ensure seamless functionality. A minimum of 6 ye ...

Frontend Engineer – Analytics Ui With React & Ts (Mendoza)

Agileengine in Mendoza is seeking a Frontend Engineer to join the Analytics Experience team. You will develop scalable frontend applications using React and TypeScript, while integrating APIs via GraphQL and Apollo Client. Your contributions will help enhance benchmarking tools and ROI report ...

Senior Full Stack Engineer: AngularJS to React Modernization

Somnio Software is seeking a Senior Full Stack Engineer based in San Carlos de Bariloche, Argentina, focusing on complex web applications. The ideal candidate will have over 5 years of experience in AngularJS 1.9, contributing to the modernization of legacy systems and collaborating closely with backend teams ...

Senior Cloud Native Full Stack Engineer (React/AWS)

AgileEngine in Buenos Aires is looking for a Senior Full Stack Engineer to develop cloud-native applications. You will use React for frontend and Node.js/C# for backend development, ensuring high-quality features and performance within the AWS ecosystem. The ideal candidate must have over 5 years of ex ...

Lead Mobile Engineer React Native, Crypto Wallets & DeFi

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. The role requires expertise in React, React Native, and JavaScript, as well as experience with CI/CD pipelines and mentor ...

Senior Software Engineer Front End Architecture / React Native

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

Senior Full Stack Engineer: React & Clojure for Analytics

Somniosoftware is seeking a Senior Full-Stack Engineer to join their team in Buenos Aires. This role involves building and evolving internal analytics platforms and requires strong expertise in React and Clojure. The ideal candidate should have over 5 years of experience in software engineering and ...

Senior React Front End Engineer On Site (Microcentro)

Werben HR is seeking a SSR/SR Front end Developer (React) to work in Microcentro, CABA. The role involves developing project documentation, overseeing execution teams, and managing communication deliverables. Advanced English is mandatory for this position, which requires 3 days per week on-site wor ...

React Native Mobile Engineer (San Salvador de Jujuy)

A leading software development company in Argentina is seeking a React Native Developer to join their growing team. The adecuado candidate will have strong experience in Javascript and React, along with proficiency in rendering components with native APIs and knowledge of unit testing frameworks. </ ...

Senior Full Stack Engineer: Global APIs (React/TS)

Fountain is seeking a Full Stack Software Engineer in Buenos Aires, Argentina. The role involves designing and developing product features, implementing API endpoints, and collaborating with product teams. Candidates should have over 5 years of experience and strong skills in React, TypeScript, MongoDB, and E ...

Senior Full Stack Engineer: Modernize AngularJS to React

Somnio Software is looking for a skilled Senior Full Stack Engineer based in San Luis, Argentina. The role emphasizes frontend development with AngularJS 1.9 and involves working on complex web applications while modernizing legacy systems. Collaboration with backend teams using Node.js and MongoDB is crucial ...

Senior Full Stack Engineer React/TS + API Focus

Fountain is seeking a Full Stack Software Engineer in Buenos Aires, Argentina to design and develop product features. Candidates should have over 5 years of experience and proficiency in React, TypeScript, MongoDB, and Express. This role includes implementing API endpoints and collaboration with produc ...

Full Stack Engineer – TypeScript & React for AI IDE

Tempo (YC S23), an innovative tech startup in Buenos Aires, is seeking a full‑stack engineer to develop high‑performance web applications within their AI‑powered visual IDE. The ideal candidate must be proficient in TypeScript and React, with strong problem-solving skills. The position offers a startin ...

Growth Driven Full Stack Engineer | React/Node/TS

Motum, a dynamic technology company based in Mendoza, Argentina, is seeking a Mid-Level Full Stack Engineer. This role focuses on developing innovative web applications for a cutting-edge streaming platform. The ideal candidate will possess skills in TypeScript, Node.js, and React and will work in a collabora ...

Full Stack .NET Engineer: C#, ASP.NET Core & React

Perform is seeking a Full Stack . NET Application Developer based in Córdoba, Argentina. The role involves designing and maintaining scalable web applications, contributing across both front-end and back-end development areas. The ideal candidate will have over 3 years of experience with .NET technolog ...

Senior AI Driven Full Stack Engineer | TypeScript/React

Thomas Talent Network is seeking a Senior Software Engineer based in Corrientes, Argentina, to contribute to building an Agentic Operating System for Marketing. This role involves writing production code in a full-stack environment using TypeScript, Next.js, and React. You will also own DevOps processes and i ...

Full Stack AI Engineer – LLM Powered React/Python

AgileEngine in Argentina is looking for a Full Stack Developer to design and integrate LLM-powered features. The role will involve developing React components and extending backend services in Python. Collaboration with product, QA, and engineering teams is essential. Ideal candidates should have signi ...

Full Stack Laravel & React Engineer Flexible Hours & PTO

Bluelight in Córdoba, Argentina, is looking for a skilled software developer to join its dynamic team. The ideal candidate should have at least 4 years of experience with Laravel 8 and familiarity with frontend technologies such as React or Vue.js. This position offers competitive salaries, flexible wo ...

Senior AI Powered Full Stack Engineer (TypeScript/React)

Thomas Talent Network is searching for a Senior Software Engineer in Buenos Aires to develop a cutting-edge Agentic Operating System for Marketing. The ideal candidate should have at least 5 years of experience and be proficient in TypeScript, Next.js, and React. This role involves shipping full-stack ...

Senior Full Stack Engineer: Modernize AngularJS to React

Somnio Software is seeking a Senior Full Stack Engineer based in Buenos Aires, Pilar. The ideal candidate will develop complex web applications and modernize legacy codebases. With over 5 years of experience and a strong focus on frontend development using AngularJS 1.9, the role also requires collabor ...

Full Stack Engineer (React/TS) — Hybrid, High Impact

Werben Hr busca un Full Stack o Frontend Engineer en Rosario, Argentina, para unirse a un equipo creativo en tecnología. El rol implica trabajar en productos de alto impacto y colaborar con diversos equipos para crear soluciones reutilizables. Se requiere un sólido dominio de React y TypeScript, además ...

Full Stack AI Engineer – LLM Powered React/Python

AgileEngine in Argentina is seeking a Full Stack Developer to create and integrate LLM-powered features across both frontend and backend systems. The ideal candidate will develop React components, extend Python backend services, and use LLM APIs to enhance product functionality. This role emphasizes cl ...

Lead React Native Engineer Crypto Wallets & Defi (Rosario)

Framework Ventures is seeking a skilled mobile engineering lead in Rosario, Argentina. This role focuses on leading React Native developers to create advanced cross-platform applications, integrating cutting‑edge AI features and crypto wallets. Responsibilities Guiding engineering be ...

Frontend Engineer Analytics Ui With React & Graphql (Campana)

Agileengine, located in Campana, Buenos Aires, is seeking a Frontend Engineer to develop and maintain scalable frontend applications using React and TypeScript. You will work on a team focused on delivering data-driven product features and improving analytics tools. The suitable candidate has over 2 ...

Senior Full Stack Engineer: AngularJS to React Modernization

Somnio Software is seeking a Senior Full Stack Engineer in Buenos Aires, Argentina, with expertise in AngularJS 1.9 and a strong focus on frontend development. You will work on complex web applications and modernize legacy codebases. The ideal candidate should have over 5 years of experience, a commitm ...

Hybrid Full Stack Engineer (React/Node) – Buenos Aires

Modus Agency is seeking a Full Stack Developer in Buenos Aires to join their engineering team. The candidate will work on a variety of projects, leveraging modern technologies such as React and Node.js, while ensuring code quality and collaboration with cross-functional teams. Qualified applicants shou ...

Full Stack Laravel & React Engineer — Impact & Growth (Tigre)

Bluelight in Córdoba, Argentina is seeking a skilled Software Developer specializing in Laravel. The idóneo candidate will have over 4 years of experience with Laravel 8 and be familiar with frontend technologies like React and Vue.js. This position offers competitive salaries, adaptable work ...

Senior Full Stack Engineer: AngularJS to React Modernization

Somnio Software is seeking a Senior Full Stack Engineer located in Corrientes, Argentina. The successful candidate will work on complex web applications, focusing on frontend development and collaborating with backend teams using Node.js and MongoDB. The ideal candidate will have over 5 years of experi ...

Senior Full Stack Engineer React/TS + API Focus

Fountain is seeking a Full Stack Software Engineer in Argentina, specifically in Venado Tuerto, to design and develop innovative product features. Candidates should have more than 5 years of experience with a strong focus on React, TypeScript, MongoDB, and Express. This position involves implementing A ...

Frontend Engineer Analytics Ui With React & Graphql (Zárate)

Agileengine in Buenos Aires is looking for a Frontend Engineer to accelerate delivery on an Analytics Experience team. You will develop scalable frontend applications using React and TypeScript, integrate APIs via GraphQL and Apollo Client, and support existing systems. The adecuado candidate has at ...

Senior Full Stack Engineer: Modernize AngularJS to React

Somnio Software is seeking a Senior Full Stack Engineer based in Buenos Aires, Argentina. The role focuses on frontend development with AngularJS 1.9 and involves working on complex web applications. The ideal candidate has over 5 years of development experience, is committed to clean code standards, and poss ...

Lead React Native Engineer Crypto Wallets & Defi (Pilar)

Framework Ventures is seeking a leader for backend development to build mobile applications integrating cutting‑edge AI solutions. You will lead a team of React Native engineers, enforce coding standards, and ensure high-quality delivery across platforms. The idóneo candidate has extensive ex ...

Senior Full Stack Engineer React/TypeScript & Large SPA

Perform is seeking an experienced front-end developer to design and develop scalable, high-performance components using React.js and TypeScript. You'll collaborate with a team to build responsive web applications and manage complex state in single-page applications. The ideal candidate will have over 6 ...

Senior Full Stack Engineer: AngularJS to React Modernization

Somnio Software is looking for a Senior Full Stack Engineer based in Santa Fe, Argentina. The ideal candidate will have over 5 years of experience, specializing in AngularJS 1.9 and frontend development, while also contributing to the modernization of legacy codebases. This role requires collaboration ...

Lead React Native Engineer AI Driven Mobile Apps

Framework Ventures is seeking a leader for backend development to build mobile applications integrating cutting-edge AI solutions. You will lead a team of React Native engineers, enforce coding standards, and ensure high-quality delivery across platforms. The ideal candidate has extensive experience in ...

React Frontend Engineer — Train AI Models with Data

G2i in Rosario, Argentina is looking for JavaScript/React developers with over 3 years of experience to contribute to AI training data creation. Responsibilities include evaluating AI-generated code, building components, and writing efficient code. This long-term contract offers flexible hours and comp ...

Senior Full Stack Engineer: Modernize UI to React

Somnio Software is seeking a talented Senior Full Stack Engineer based in San Luis, Argentina. This role focuses on frontend development using AngularJS 1.9, contributing to complex web applications and modernizing legacy systems. The ideal candidate will possess over 5 years of experience, a strong pa ...

Lead Python & React Engineer — AI Platform on AWS

EPAM Systems is seeking a Lead Python Engineer with React to oversee backend delivery for an advanced AI platform in Santiago del Estero, Argentina. The ideal candidate will have over 5 years of Python experience, strong AWS specialization, and the ability to guide technical architecture decisions. Res ...

Senior Full Stack Engineer: Modernize AngularJS to React

Somnio Software is looking for a Senior Full Stack Engineer based in Buenos Aires, Pilar, to develop complex web applications and modernize legacy codebases. The candidate should have a strong focus on frontend development, particularly with AngularJS 1.9, and over 5 years of experience. This role requ ...

Senior Full Stack Engineer React/TypeScript & Large SPA

Perform is seeking an experienced front-end developer to design and build scalable, high-performance components using React.js and TypeScript. You will work with product owners and designers on responsive web applications and manage complex state in large single-page applications. The ideal candidate h ...

Frontend Engineer – Analytics Ui With React & Ts (Avellaneda)

Agileengine is looking for a Frontend Engineer to join their Analytics Experience team in Buenos Aires. Responsibilities Develop and maintain scalable React applications with TypeScript. Integrate APIs using GraphQL and Apollo Client. Contribute to benchmarking tools ...

Senior Full Stack Engineer — React & Python Expert (Corrientes)

Santex en Argentina busca un Senior Full-Stack Developer para fortalecer su equipo. El candidato adecuado debe tener más de 5 años de experiencia en desarrollo Full-Stack, dominando tanto el front-end como el back-end, y un título universitario en Ciencias de la Computación o un campo relacionado. < ...

React Native Frontend Engineer — Build High‑Impact Apps

Tempo (YC S23) in San Salvador de Jujuy is seeking an entry-level Frontend Engineer (React Native) to develop high-performance applications and create custom features for clients. You will work closely with designers and product leads, fostering a collaborative environment that drives product success. ...

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