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11,931+ Fullstack React Nodejs Developer Jobs in Argentina — Top Companies Hiring October 2026

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Data Engineer Parque Patricios

Key responsibilities Functions as principal developer - Support System Analysis, Technical/Data design and architecture, coding/unit testing, and oversee end-to-end data solution. Lends support to system analysis, design and end-to-end testing, and may manage a team of developers. </ ...

Senior Backend Engineer: Node.js & AWS, Remote

Semantix busca un Backend Developer con más de 5 años de experiencia para diseñar e implementar microservicios y APIs escalables sobre AWS. Se trabajará en canales digitales como WhatsApp y en integraciones con sistemas corporativos, con foco en seguridad, testing y observabilidad. La posición es re ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer ID89116

AgileEngine is an Inc. 5000 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 to Work awards. ...

Senior Full Stack Engineer Id89116

AgileEngine is an Inc. 5000 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 to Work awards. W ...

Senior Full Stack Engineer: AI‑Driven, Flexible, Next.js

AgileEngine is an Inc. 5000 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 to Work awards. W ...

Senior Full Stack Engineer ID89116

AgileEngine is an Inc. 5000 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 to Work awards. ...

Senior Full Stack Engineer Id89116

AgileEngine is an Inc. 5000 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 to Work awards. ...

Senior Full Stack Engineer Id89116

AgileEngine is an Inc. 5000 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 to Work awards. W ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Full Stack Engineer Id89116

WHY JOIN US AgileEngine is an Inc. 5000 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 to ...

Senior Platform & API Ecosystem PM

Asapp 2 is looking for a Product Manager to manage the API Connections platform and lead the roadmap for integrations and developer SDKs. The ideal candidate will have over 5 years of experience in enterprise B2B SaaS and must be comfortable navigating complex technical challenges in a fast-paced environment. ...

Senior Front End Engineer: Remote to Onsite in Buenos Aires

Truelogic is seeking a Senior Front-End Developer for a remote role with a planned onsite transition to Buenos Aires by mid-2027. You will drive creation of high-performance UI components, animations, and accessible interfaces for top brands while collaborating with a global team. Ideal candidates b ...

Remote Salesforce CPQ & Revenue Cloud Engineer

OpsArmy is seeking a Salesforce CPQ Developer to lead data management and CRM configuration across CPQ and Revenue Cloud. The role requires hands-on Salesforce CPQ and Revenue Cloud experience, with strong data hygiene and reporting skills in a remote, full-time setting. The ideal candidate will man ...

Senior Salesforce Marketing Cloud Engineer Remote

AgileEngine is seeking a Senior Salesforce Developer to connect customer data across Data Cloud and Marketing Cloud. You will build journeys, automations, and segmentation logic to power omnichannel engagement across email, mobile, and other channels, leveraging strong SQL and API skills for production-grade ...

End to End FinTech Full Stack Engineer

Pacifica Continental busca un/a Full Stack Developer para sumarse al equipo de tecnología en el sector financiero. El/la candidato/a trabajará en soluciones de punta a punta, comprendiendo la arquitectura de la aplicación y participando activamente en las distintas etapas del desarrollo. Se valora e ...

Remote Webflow Webmaster Part Time

Rumzer is seeking a Webflow Developer & Webmaster for a fully remote, part-time role (80 hours/month). You will own the website's pages, health, and deployments, shaping a fast-growing online presence. Requirements: 5+ years as a Webmaster, 2+ years hands-on Webflow, fluent English (Spanish/German a pl ...

Remote AI Systems Engineering Content Architect

Jala University is seeking a content developer for its Master in AI Systems Engineering. You will design module content, labs, a reference implementation, an evaluation harness, and an instructor guide. A tuned model plus an audit report covering SFT, PEFT/LoRA, DPO/KTO, verifier-driven RL, domain-data ...

Remote Salesforce CPQ & Revenue Cloud Engineer

OpsArmy is seeking a Salesforce CPQ Developer to lead data management and CRM configuration across CPQ and Revenue Cloud. The role requires hands-on Salesforce CPQ and Revenue Cloud experience, with strong data hygiene and reporting skills in a remote, full-time setting. The ideal candidate will manage ...

Remote Webflow Webmaster Part Time

Rumzer is seeking a Webflow Developer & Webmaster for a fully remote, part-time role (80 hours/month). You will own the website's pages, health, and deployments, shaping a fast-growing online presence. Requirements: 5+ years as a Webmaster, 2+ years hands-on Webflow, fluent English (Spanish/German a pl ...

Senior Analyst Engineer – Enterprise Technology Delivery

EY is seeking a Senior Developer to join Enterprise Technology in Buenos Aires. You will develop and modify GCO products, collaborate with architecture and business teams, and deliver high-quality, scalable code throughout the delivery lifecycle. Ideal candidates have 9+ years in application design/dev ...

Senior PlatformOps Engineer for AI SaaS Platform

Helpware is hiring a Sr PlatformOps Engineer to own reliability, security, and operability of the infrastructure. You will carry classic DevOps responsibilities: CI/CD, environments, and developer enablement, with a focus on platform ownership and scalable design across tenants. You will operate AWS se ...

Senior PlatformOps Engineer for AI SaaS Platform

Helpware is hiring a Sr PlatformOps Engineer to own reliability, security, and operability of the infrastructure. You will carry classic DevOps responsibilities: CI/CD, environments, and developer enablement, with a focus on platform ownership and scalable design across tenants. You will operate AWS se ...

Full Stack & AI Automation Engineer

GLM, compañía referente del sector tecnológico, busca un Full Stack & AI Automation Developer para unirse a su equipo de I+D. Será responsable de desarrollar aplicaciones y servicios Full Stack, crear automatizaciones entre sistemas mediante APIs, webhooks y REST, y aplicar IA Generativa para resolver necesid ...

Remote Senior Full Stack JS Engineer (TypeScript)

A tech company is seeking a developer to collaborate with U.S. based engineering teams. Responsibilities include defining and implementing features, maintaining code quality, and addressing performance issues. The ideal candidate is fluent in English, proficient in Git, and can work from 11 am to 7 pm Argentina ...

Webflow & Webmaster Lead (Remote, Part Time)

Rumzer is seeking a Webflow Developer & Webmaster for a fully remote, part-time role (80 hours per month). You will own website development, deployment, and ongoing maintenance from anywhere, building pages in Webflow, maintaining health, and deploying updates. The ideal candidate has 5+ years as a Web ...

AI Automation Engineer

AI Automation Engineer Work Type: Full-time. Schedule: Standard US business hours. Location: 100% Remote. Role Overview We are seeking an innovative and skilled AI Automation Engineer who specializes primarily in buil ...

Remote Product Support Engineer End to End & Root Cause

Ryz Labs is seeking a Product Support Engineer to own customer issues end-to-end, from reproduction to resolution, with a focus on fixing root causes and turning recurring problems into product improvements. This remote, full-time role targets Latam-based candidates, offering exposure to across-the-stack debu ...

Senior AI Driven Web Engineer (Remote LATAM)

Zarego is seeking an AI-assisted Software Engineer to join our team. This remote role requires 5+ years building production-grade web apps using Ruby on Rails and React, with strong API design, testing, and cloud familiarity. You will work with AI tools across development lifecycle while maintaining high-qual ...

Analyst Engineer EY Global Delivery Services

Location: CABA Other locations: Primary Location Only Date: 22 Sept 2026 Requisition ID: Enterprise Technology provides reliable, secure and resilient technology services and solutions to support over 300,000 EY people. As part of Enterprise Technology, you’ll be at the forefr ...

Senior Solana Engineer Remote, Equity + Unlimited PTO

Securitize is seeking a Senior Solana Developer to join our blockchain engineering team and help build regulated digital securities infrastructure. You will work on Solana programs, cross-chain integrations, and Token-2022 implementations with real impact on on-chain financial products. You will design ...

Senior NetSuite & FSM Architect — Remote LATAM

RYZ Labs is seeking a Senior NetSuite Developer to lead the solution architecture for integrations and a brand-new NetSuite ERP deployment. You will configure, script, test, and implement NetSuite solutions, collaborating with functional consultants and PMs to translate business needs into scalable ERP featur ...

Remote Webflow Webmaster Lead (Part Time, 80h/mo)

Superprof is seeking a Webflow Developer & Webmaster for a fully remote, part-time role (80 hours per month). You will own the website's development, deployment, and upkeep, building new pages in Webflow and ensuring site health. The ideal candidate has at least 5 years as a Webmaster, 2 years with Web ...

Remote Derivatives Platform Engineer

Bridgenext is seeking an experienced Derivatives Developer to join the Derivatives Technology team. The role focuses on designing, developing, testing, maintaining, and integrating solutions on leading derivatives platforms such as ION Findur, Calypso, or Murex. You will work across front-, middle-, an ...

Salesforce CPQ & Revenue Cloud Specialist (Remote)

OpsArmy seeks a Salesforce Developer for a fully remote, full-time role. You will leverage Salesforce administration, configuration, data management, and revenue-related solutions to optimize CRM processes and data integrity. The ideal candidate has hands-on experience with Salesforce CPQ and Revenue C ...

Senior Python Backend Engineer – Remote, Global Projects

Pearster is seeking a Python Backend Developer for remote opportunities with international clients. You will design, develop, and maintain Python backend applications, build REST APIs, and ensure scalable, reliable solutions. Collaboration with global teams and active contribution to code reviews are e ...

ML/Software Engineer Partially Remote, Cloud & Microservices

Kyndryl is seeking a Software Engineering - Developer in Buenos Aires with 2-3 years of experience to design, develop, and deploy software solutions. You will work across RESTful services, SQL/NoSQL databases, and microservices architectures, delivering high-quality code and contributing to CI/CD pipelines. < ...

Senior Full Stack Dev: .NET Core, AI & Angular — Remote

Latino Legends is recruiting a Senior Full Stack Developer to architect and scale end-to-end solutions across SDLC, including high-performance microsites and social media integrations. You will lead technical direction, enforce coding standards, and drive modern cloud-native development using .NET Core and An ...

Remote Webflow Webmaster – End to End Site Ownership

Rumzer is seeking a skilled Webflow Developer & Webmaster to own our online presence. This remote, part-time role (80 hours/month) offers the chance to craft pages, maintain site health, and deploy updates. You should bring 5+ years as a Webmaster, with 2+ years in Webflow, fluent English, and a startu ...

Remote Webflow Webmaster – End to End Site Ownership

Rumzer is seeking a skilled Webflow Developer & Webmaster to own our online presence. This remote, part-time role (80 hours/month) offers the chance to craft pages, maintain site health, and deploy updates. You should bring 5+ years as a Webmaster, with 2+ years in Webflow, fluent English, and a startu ...

Senior Backend Engineer for Life Sciences Platform

Cognizant in Argentina is seeking a Senior Backend Developer to design, develop, and maintain scalable backend services for a clinical protocol authoring platform. You will collaborate with product managers, clinical domain experts, UX designers, architects, and engineering teams to deliver secure, compliant ...

Backend Engineer AWS, Spring Boot & GraphQL

AgileEngine, LLC. is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. This role focuses on Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. You will work on compliance, cost-savings, observability, and o ...

Remote AI Systems Engineering Content Architect

Jala University seeks a senior content developer for its Master in AI Systems Engineering. You will craft module content, labs, and reference implementations, plus an evaluation harness and instructor guide to enable high-quality course delivery. Strong production AI/ML background, architecture experie ...

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    Fullstack React Nodejs Developer Jobs in Argentina Job Search Guide, Trends and Insights