104,631+ Senior Fullstack Developer React Java Jobs in Argentina — Top Companies Hiring June 2026

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LATAM Crypto Business Development Lead – OTC & Trading

Mamoru, a global provider of digital asset financial services, is seeking a Sales Representative / Head of Sales / Business Developer in Buenos Aires, Argentina. The ideal candidate will develop relationships in crypto markets, generate OTC trading volume, and manage high-volume client portfolios. This ...

Senior ETL Engineer Snowflake & Matillion Expert

Globaltize is seeking an idóneo candidate for an ETL Developer position in Comodoro Rivadavia, Argentina. The role involves developing, maintaining, and enhancing ETL/ELT pipelines to transform data from multiple sources into Snowflake. Candidates should have a strong SQL background, experience with data tran ...

Remote Senior Impact‑Driven Python/Django Full‑Stack Engineer

Silver.dev is seeking an experienced full-stack developer to join their remote team based in Argentina. The ideal candidate will have over 8 years of experience, particularly in Python and SQL, and will be responsible for developing product features and enhancing code quality. If you are passionate abo ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

WordPress Wizard & Elementor Expert — Build Stunning Websites

Angel City VA in Argentina is seeking a full-time WordPress Developer to create visually stunning websites with Elementor. You will design and develop custom websites, ensuring optimal performance and user experience. The ideal candidate has 2-4 years of WordPress development experience, expert knowled ...

AI Powered Backend Lead for LLM Driven APIs

EPAM Systems is looking for a Lead Backend Developer in Buenos Aires to lead the design and implementation of secure API services, ensuring reliability and performance in AI-driven projects. The ideal candidate will have significant experience in backend engineering, particularly in microservices archi ...

Arquitecto Backend Senior para Wallet

IOL Inversiones busca un SSR/SR Backend Developer para unirse a su equipo de Wallet en Buenos Aires. La misión principal será definir y liderar la arquitectura de soluciones tecnológicas, garantizando desarrollos escalables y alineados a las necesidades del negocio. El candidato ideal desarrollará códi ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

Senior AEM Edge Backend Engineer (Remote Argentina)

Valtech is seeking a seasoned AEM Edge Delivery Services Backend Developer to work remotely within Argentina. Candidates should have 8-12+ years of software engineering experience, including at least 6 years with Adobe Experience Manager (AEM). Responsibilities include building backend solutions, manag ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology in Buenos Aires is looking for a DevOps Engineer I to join their Platform Operations team. In this foundational role, you will assist in building infrastructure components and enhance developer efficiency through self-service tools. Ideal candidates are proactive learners familiar wit ...

Senior iOS Engineer Design System & Swift Architect

En Baufest, buscamos un/a iOS Developer para unirse a nuestro equipo, enfocado en mejorar la vida con tecnología. La posición implica diseñar y desarrollar componentes reutilizables en Swift, asegurando estándares de calidad y colaboración con diferentes equipos. Se valoran habilidades en testing y com ...

Senior iOS Engineer — Design Systems & Reusable UI

Baufest busca un/a iOS Developer para unirse a su equipo en Buenos Aires. La misión es mejorar la vida con tecnología. Este puesto involucra el diseño y desarrollo de componentes en Swift, asegurando calidad y colaboración con otros equipos. Los candidatos deben tener experiencia en iOS y Swift, así co ...

Senior AEM Edge Backend Engineer (Remote Argentina)

Valtech is seeking a seasoned AEM Edge Delivery Services Backend Developer to work remotely within Argentina. Candidates should have 8-12+ years of software engineering experience, including at least 6 years with Adobe Experience Manager (AEM). Responsibilities include building backend solutions, manag ...

Senior AEM Edge Backend Engineer (Remote Argentina)

Valtech is seeking a seasoned AEM Edge Delivery Services Backend Developer to work remotely within Argentina. Candidates should have 8-12+ years of software engineering experience, including at least 6 years with Adobe Experience Manager (AEM). Responsibilities include building backend solutions, manag ...

Senior Frontend Engineer: Build Responsive UX & Interfaces

Core Code io is seeking a seasoned frontend developer to enhance our product team in Buenos Aires. This role involves translating customer needs into interactive web applications while ensuring optimal user experience and performance. Candidates should have 3 to 5 years of experience, expertise in Java ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Hyperautomation & Automation Engineer (n8n)

Baufest está buscando un/a Automation & Hyperautomation Developer (n8n) en Argentina para unirse a su equipo. El rol implica diseñar, desarrollar e implementar flujos de automatización, integrar APIs y mejorar procesos de negocio. Se valorará experiencia con n8n y otras herramientas de automatización. Ofrecen be ...

Senior Python Engineer — Build Fast, Scalable Apps

A software development company is seeking a skilled Python Developer based in Argentina, specifically in Misiones. The role involves writing efficient and reliable Python code, coding, testing, and debugging applications, and designing data storage solutions. Applicants should have proven experience in Python wi ...

Senior Backend Engineer (TS/Node) Remote + Equity

A forward-thinking tech startup is seeking a backend developer who thrives in a high-urgency environment. Ideal candidates should possess strong expertise in TypeScript and Node, with abilities to learn new technologies quickly. This is a fully remote role with a focus on efficiency and autonomy. Join a profitab ...

AI Backend Engineer — LLM Orchestration & RAG (Equity)

A tech startup in Argentina seeks an AI/Backend Engineer to own and evolve their AI orchestration pipeline. You'll design an orchestration system, build developer-friendly APIs, and collaborate with the CTO to transition from a prototype to a scalable platform. Candidates need 4+ years in Python and experience w ...

Remote Monday.com Implementation Consultant (Part Time)

A certified monday.com partner is seeking a technically strong Implementation Consultant. This fully remote role focuses on working directly with clients to design and deploy monday.com solutions. Ideal candidates will have developer-level experience in monday.com and 2+ years in SaaS implementation. Responsibil ...

Backend API Engineer — Swift/Vapor, Scalable Systems

A leading software development company in Argentina is seeking a skilled backend developer. This role involves creating and maintaining software documentation, integrating third-party APIs, and optimizing web applications for performance. Candidates should have a strong backend development background, with profi ...

Lead .NET Engineer AI Ready Healthcare, Remote

A leading healthcare technology company is seeking a Lead .NET Developer to work remotely from Argentina. This role involves mentoring a development team, creating scalable solutions, and integrating AI capabilities into platforms. Ideal candidates will have extensive experience in .NET development and a solid u ...

Remote Full Stack Magento 2 & WordPress Engineer

Bluelight Consulting LLC in Mendoza, Argentina is seeking a Full Stack Developer to manage and maintain clients' Magento and WordPress systems. You'll ensure stability and execute seamless deployments, with a focus on performance and security. The ideal candidate has deep experience in Magento 2.x, Wor ...

Node.js/TypeScript Backend Engineer Microservices & AWS

A technology company in Buenos Aires is looking for a skilled Backend Developer with expertise in Node.js and TypeScript. As a key member of the team, you will design and maintain scalable backend applications and participate in architectural decisions focusing on microservices. Candidates should have over 4 yea ...

Senior ETL & Data Platform Engineer

Globaltize is seeking an idóneo ETL Developer in Ituzaingó, Argentina. The candidate must possess strong SQL and ETL skills to develop and maintain data pipelines utilizing Matillion and Snowflake. Responsibilities include troubleshooting production issues and enhancing the data platform. A Bachelor's ...

Senior Backend Tech Lead — AI Driven, AWS & Node.js

Silver.dev in Avellaneda, Buenos Aires, is seeking a Backend Developer to own the delivery and long-term operation of high-impact backend systems. Candidates should have demonstrable experience in AWS and strong backend service delivery for mobile applications. The ideal applicant will have expertise i ...

Remote iOS Engineer: Build high quality apps & APIs

Werben HR is seeking an experienced iOS Developer to join our team in Buenos Aires. The ideal candidate will develop and maintain applications for a range of iOS devices. You will work alongside engineers to create quality products while adhering to Apple’s design principles. The responsibilities inclu ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is hiring an AI Native Software Engineer to build climate solutions for cities. This fully remote role involves working on CityCatalyst, a city climate action platform. The ideal candidate should have a degree in computer science or equivalent experience, with 3 years as a softwar ...

Senior Go Cloud Native Microservices Engineer (AWS/EKS)

Active searches in Bahía Blanca, Argentina, is looking for an experienced Go Developer to implement REST/gRPC APIs and collaborate on AWS integrations. Successful candidates will have 7-10+ years in backend engineering and 3+ years in production Go. This role requires experience with microservices, Kub ...

DevOps Engineer I — Platform Ops (Terraform, Kubernetes)

TrueML Technology in Buenos Aires is seeking a DevOps Engineer I to assist in evolving our internal developer platform and Infrastructure-as-Code. This role emphasizes building self-service tools and maintaining reliable CI/CD workflows. The ideal candidate will have a proactive approach to learning an ...

Lead Backend Architect: AI API Orchestration

EPAM Systems is looking for a Lead Backend Developer in Argentina to design and implement innovative API services that leverage LLM orchestration. The ideal candidate will have extensive experience in backend engineering and will be responsible for leading architecture decisions. This role includes col ...

Mobile Engineer iOS/Android (Swift, Kotlin)

Financecolombia is looking for a skilled mobile developer in Buenos Aires to build world-class mobile applications for iOS and Android. This role offers flexibility for a fulfilling personal life while bringing innovative applications to life with cutting-edge technologies. The ideal candidate has prof ...

Remote Angular Frontend Engineer — UI/UX Focus

Svitla Systems in San Juan, Argentina is seeking an Angular Developer for a full-time position. The role focuses on designing intuitive interfaces for web applications, collaborating with stakeholders, and ensuring a great user experience. Ideal candidates will possess strong Angular skills, proficienc ...

Remote AI Native Software Engineer in City Climate Platform

Open Earth Foundation is seeking an AI Native Software Engineer to develop innovative climate solutions for urban environments. This role focuses on the CityCatalyst platform aimed at enhancing city climate actions. The ideal candidate should possess a degree in computer science, with three years' expe ...

Remote AI Native Software Engineer in City Climate Platform

Open Earth Foundation is seeking an AI Native Software Engineer to develop innovative climate solutions for urban environments. This role focuses on the CityCatalyst platform aimed at enhancing city climate actions. The ideal candidate should possess a degree in computer science, with three years' expe ...

Remote AI Native Software Engineer in City Climate Platform

Open Earth Foundation is seeking an AI Native Software Engineer to develop innovative climate solutions for urban environments. This role focuses on the CityCatalyst platform aimed at enhancing city climate actions. The ideal candidate should possess a degree in computer science, with three years' expe ...

Senior iOS Architect & Design Systems Expert

Baufest busca un/a iOS Developer en Buenos Aires para diseñar y desarrollar componentes reutilizables en Swift. Participarás en la creación de patrones, documentación y asegurarás estándares de calidad en el proceso de desarrollo. Se requiere experiencia en iOS y Swift, con habilidades de comunicación ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is hiring an AI Native Software Engineer to build climate solutions for cities. This fully remote role involves working on CityCatalyst, a city climate action platform. The ideal candidate should have a degree in computer science or equivalent experience, with 3 years as a softwar ...

Automation & Hyperautomation Engineer (n8n Expert)

Baufest busca un/a Automation & Hyperautomation Developer (n8n) para unirse a su equipo en Córdoba, Argentina. La misión es diseñar e implementar flujos de automatización, integrando múltiples sistemas para optimizar procesos de negocio. El candidato ideal tendrá al menos 1 año de experiencia con n8n, ...

Senior Backend Engineer (TS/Node) Remote + Equity

A forward-thinking tech startup is seeking a backend developer who thrives in a high-urgency environment. Ideal candidates should possess strong expertise in TypeScript and Node, with abilities to learn new technologies quickly. This is a fully remote role with a focus on efficiency and autonomy. Join a profitab ...

Angular Frontend Engineer – UI/UX Focus (Remote)

Svitla Systems, Inc. is seeking an Angular Developer for a full-time position in Argentina. This role emphasizes designing intuitive interfaces for web applications and working closely with stakeholders to ensure a remarkable user experience. Ideal candidates should possess strong Angular skills and kn ...

SaaS Integrations Engineer: APIs & OAuth Pipelines

Toolbox OTT in Argentina is looking for an Integrations Developer to join the team. The role focuses on incorporating new clients into SaaS solutions effectively by creating and maintaining integration pipelines. Strong communication skills and technical expertise are required. The ideal candidate shou ...

Senior Python Engineer – Hybrid, USD Salary & Perks

Careers - Kindalab en Rosario busca un Python Developer SR/SSR para unirse a su equipo. Se requiere un mínimo de 3 años de experiencia en desarrollo con Python y habilidades para diseñar aplicaciones web escalables. Se ofrece un ambiente colaborativo y transparente. La posición es híbrida, pensando pre ...

Wallets Backend Engineer — Scalable & Secure

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Remote Android Engineer — Build Premium Apps in Kotlin

Werben HR is seeking a skilled Android Developer to join its team. This role involves designing and building advanced applications for the Android platform, collaborating with cross-functional teams, and ensuring application performance and quality. The ideal candidate will have proven experience in An ...

SaaS Integrations Engineer — API & OAuth

Toolbox OTT in Argentina is seeking an Integrations Developer to incorporate new clients into its SaaS solutions effectively. This role requires strong communication skills and technical expertise, focusing on creating and maintaining integration pipelines. The idóneo candidate should be proactive, pos ...

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