61,978+ Senior Fullstack Developer React Java Jobs in Argentina — Top Companies Hiring June 2026

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Senior Mobile Engineer / Senior Mobile Developer

Senior Mobile Engineer / Senior Mobile Developer 1 day ago Be among the first 25 applicants Full-time – 3-month engagement (January to March) Remote We are looking for an experienced Senior Mobile Engineer with strong expertise in Flutter to join ou ...

Senior Mobile Engineer / Senior Mobile Developer

Senior Mobile Engineer / Senior Mobile Developer 1 day ago Be among the first 25 applicants Full-time – 3-month engagement (January to March) Remote We are looking for an experienced Senior Mobile Engineer with strong expertise in Flutter to join ou ...

Senior Mobile Engineer / Senior Mobile Developer

Senior Mobile Engineer / Senior Mobile Developer 1 day ago Be among the first 25 applicants Full-time – 3-month engagement (January to March) Remote We are looking for an experienced Senior Mobile Engineer with strong expertise in Flutter to join ou ...

Senior Mobile Engineer / Senior Mobile Developer

Location: Argentina Full-time Long term engagement We are looking for a highly skilled and proactive Senior Flutter Developer to join a fast-paced startup environment. In this role, you will be the sole Flutter expert on the team, taking full own ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Senior Mobile Developer (Kotlin + Swift) – 100% Remote

FullStack is hiring a Senior Mobile Developer (Kotlin + Swift) to connect with U.S. clients for flexible, project-based development work. Candidates should have over 5 years of experience in mobile development and a completed four-year college degree. The role is 100% remote, offering competitive pay, ...

Remote Senior Full Stack Lead HealthTech Impact

TurnKey Tech Staffing seeks a Senior Full-stack Software Developer in Argentina to lead healthcare technology projects and collaborate closely with product managers and designers. You will work with various technologies including Python, AWS, and React/Typescript. This role offers an opportunity to imp ...

Hybrid Senior Java Backend Engineer Spring Boot

Globallogic, a Hitachi Group Company, is seeking a Senior Java Developer based in Buenos Aires to join their team. The role entails designing and implementing backend services using Java 17 and Spring Boot, managing database schemas with MySQL, and ensuring best practices in cloud architecture on AWS. ...

AI Fullstack Engineer

RYZ Labs is looking for a highly skilled AI Fullstack Engineer to collaborate on cutting‑edge AI solutions that transform the global supply chain. You’ll work with a forward‑thinking client to develop AI‑powered vision systems that analyze real‑world logistics operations. This is a unique opportuni ...

Fullstack Product Engineer

The Role Mining operators don’t use Jupyter notebooks. They rely on dashboards, interfaces, and tools that run on tablets underground, on laptops at surface, and in control rooms operating under extreme conditions. You will build those systems. As a Full-Stack Product Engineer, you will tak ...

Sr Fullstack Angular

We are looking for a Senior Full Stack Engineer , with a strong focus on Frontend development , to work on medium to high-complexity web applications. This role requires deep hands-on experience in AngularJS 1.9 , with a strong emphasis on maintaining, refactoring, and modernizi ...

Fullstack Software Engineer

Meet Siena Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experiences to voice and social media interactions. Siena doesn't ...

Fullstack Software Engineer

Position available for candidates based in La Plata, Bahía Blanca, CABA, Córdoba, Rosario, or Mendoza.Our Software Engineers play the lead Avature's success, using their analytical and technical skills (and above all, their enthusiasm) to tackle the complex problems of a feature-rich yet user friendly enterprise ...

Tech Leader Fullstack

Para una empresa de Tecnología especializada en BI, estamos en la búsqueda de un Líder Técnico Fullstack que comparta nuestra pasión por la tecnología, la innovación y el trabajo en equipo, enfrentando juntos desafíos únicos. Requisitos: Sólidas habilidades y experiencia como líder técni ...

Fullstack Node Engineer

A Typical Day As a Fullstack Node Engineer , you will be building APIs, frontend services, websites, and electron apps. Using modern frameworks such as Node.js and Javascript. Qualifications Relevant work experience in Software Development Fluency in Node ...

Fullstack Python Engineer

Typical Day As a Fullstack Python Engineer , you will build websites, mobile apps, and backend services to support different phases of the business workflow. Using different open-source technologies like Python, Django, and others. You will be working with cross‑functional teams using Scru ...

Senior React & TypeScript Engineer — Remote & Mentor

BairesDev, a leading tech company in Argentina, is on the lookout for a highly skilled Senior React + TypeScript Developer. The successful candidate will engage in developing sophisticated web applications and optimizing their performance while mentoring junior developers in a fully remote environment. <p ...

Remote Senior React + TypeScript Engineer Lead & Mentor

BairesDev, a leading tech company in Argentina, is seeking a Senior React + TypeScript Developer. In this role, you will develop sophisticated web applications, optimize performance, and mentor junior developers, all while working 100% remotely. The ideal candidate has over 4 years of experience with R ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Full Stack React Engineer – Remote

Sophilabs is looking for a Senior Full Stack React Developer in Entre Ríos, Argentina. You will be responsible for developing high-performing applications and interpreting pixel-perfect designs. A strong background in React, CSS, and back-end technologies is essential, alongside excellent problem-solving and com ...

Senior Python Developer 100% Remote, Impactful Projects

Fullstack Labs seeks a Senior Python Developer to work directly with clients or in product teams. With 6+ years of experience, you will tackle complex issues and contribute to project success. The role offers 100% remote work, competitive pay, and the chance to work with leading startups and Fortune 50 ...

Senior Mobile Engineer (Kotlin + Swift) Remote

FullStack is looking for a Senior Mobile Developer in Argentina to join their talent network. You will work on engaging projects for U.S. clients using Kotlin and Swift, integrating seamlessly with client teams. The role requires extensive mobile development experience and a strong grasp of mobile arch ...

Senior Web & React Native SDK Engineer

Senior Web & React Native SDK Engineer LATAM – 100% Remote Powered by AccelOne About AccelOne AccelOne is a nearshore software development partner serving clients across the U.S. and Latin America. Our senior-level teams integrate seamlessly w ...

Ingeniero React Senior UI/API & Rendimiento

C&S informática busca un Desarrollador de Software con al menos 3 años de experiencia en diseño e implementación de software. Participarás en metodologías ágiles y en el desarrollo microfront de aplicaciones. Ofrecemos revisiones salariales frecuentes y un entorno de trabajo donde puedes crecer profesionalmen ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is seeking a Front End Engineer in Argentina to design, develop, and maintain applications using React and Next.js. The ideal candidate will have extensive experience, focusing on performance and scalability while collaborating with UI/UX teams. Responsibilities include building reusable fr ...

Senior Python & React Engineer — Remote, AWS

FusionHit, a technology company in Argentina, is looking for a Senior Software Engineer to design and deliver full‑stack web applications. The role offers the chance to work in a dynamic environment with a focus on creating scalable applications. Candidates should have over 5 years of experience in sof ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is seeking a skilled Front End Engineer to enhance both B2C and B2B products in Argentina. The role involves developing web components and collaborating with UI/UX designers to deliver new features promptly. Applicants should have over 6 years of experience in frontend development with expe ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is seeking a Front End Engineer in Argentina. You will be responsible for developing and maintaining React and Next.js applications while collaborating closely with UI/UX designers to implement modern interfaces. The ideal candidate has over 6 years of frontend development experience and a strong ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is hiring a Front End Engineer to develop web applications for B2C and B2B customers. You will work with React.js and Next.js to deliver performant, scalable solutions across the front-end technology stack. Collaboration with UI/UX designers and backend engineers is essential to ensure seamless in ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is looking for a Front End Engineer in Argentina to develop web components for B2C and B2B customers. You will collaborate closely with UI/UX designers and product managers to deliver new product features and maintain React and Next.js applications. The ideal candidate will have expertise i ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is seeking a Front End Engineer to develop and maintain high-performance applications using React and Next.js. This role requires collaboration with UI/UX designers and backend engineers to provide end-to-end solutions for customers. An ideal candidate will have over 6 years of frontend dev ...

Senior Full Stack Engineer: React & Python

Santex en Argentina busca un Senior Full-Stack Developer para fortalecer su equipo. Se necesita experiencia sólida en React.js y Python, así como un enfoque colaborativo en la creación de aplicaciones efectivas. El candidato ideal debe tener 5+ años de experiencia en desarrollo Full-Stack, dominando ta ...

Senior Dev with Python y React

En Lean Improvements, una empresa líder en el sector del desarrollo de software, estamos buscando un Senior Dev con experiencia en Python y React para unirse a nuestro equipo pequeño pero altamente eficiente. Trabajamos con la premisa de que la mejora continua es esencial, por lo que valoramos a profesiona ...

Senior Frontend Engineer: React/Next.js Lead

Avenue Code is looking for a Front End Engineer to deliver innovative solutions for B2C and B2B customers. You will design, develop, and maintain applications using React and Next.js, collaborating with UI/UX designers and product managers to ensure seamless integration and performance. The ideal candi ...

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