171,817+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring June 2026

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Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Product Designer: Figma + Agentic AI for UX Innovation

FullStack is hiring a Product Designer to join their talent network for remote, project-based work with U.S. clients. The ideal candidate has over 4 years of experience in product and UI/UX design, advanced English skills, and expertise in Figma. This role involves developing user flows, prototypes, and visua ...

Senior QA Engineer — Fintech Automation & AI Driven Testing

Una fintech innovadora busca un QA Engineer para garantizar la calidad de su código a través de pruebas manuales y automatizadas. Se requiere más de 5 años de experiencia en testing, dominio de Playwright y SQL. El rol implica colaborar con diversas áreas, definir estrategias de testing y utilizar herramientas d ...

Senior Salesforce Engineer — AI Driven Dev & Client Impact

A technology solutions company is searching for an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development with a focus on AI-driven methodologies. Your expertise in code quality and stakeholder collaboration will be essential for deliverin ...

Senior Full Stack Engineer for Data & AI Platforms

A leading data technology firm in Argentina is seeking a Fullstack Developer to join a dynamic team. In this role, you will tackle interesting challenges and build scalable solutions using a modern tech stack including Python, JavaScript, and various frameworks. You will collaborate with designers to deliver exc ...

Senior Frontend Engineer (React/TypeScript) — Lead UI & UX

A leading technology firm is seeking a Senior Frontend Engineer to contribute to the modernization of their platform, which supports appraisal professionals in the home valuation industry. The ideal candidate will have extensive experience in building production-level React applications with TypeScript and a str ...

Senior Agentic AI Engineer for Real Time Tooling

A tech startup studio in Argentina is seeking an experienced Applied AI Engineer to enhance the AI layer of travel experiences. This senior role involves utilizing cutting-edge techniques to develop large-scale consumer applications. The ideal candidate should have a Master’s degree in Computer Science, over 5 y ...

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 Front‑End Engineer: Design System Lead (Blazor)

A healthcare technology company is seeking a Senior Front End Developer to lead the evolution of a scalable Design System for an Electronic Health Record platform. This remote role requires strong experience with Blazor and Telerik Control Libraries, with responsibilities including auditing, designing reusable U ...

Senior DevOps Engineer — Cloud, CI/CD & IaC Expert

A software development company is seeking a Senior/Middle DevOps Engineer in Argentina to support a top health insurance client. You will manage the administration of SDLC tools, develop CI/CD pipelines, and implement security practices. Ideal candidates should have extensive experience in DevOps and cloud platf ...

Senior Principal Backend Engineer Golang & AI for Fintech

A fintech innovation company in Argentina is seeking a Principal Software Engineer to design and build scalable backend services in Golang. This role involves leading AI initiatives, mentoring engineers, and ensuring best practices across a dynamic engineering team. Candidates should have over 12 years of experi ...

Senior AI/ML Engineer — NLP & LLMs for Insurance

A fast-moving tech company in Argentina is seeking a Senior AI/ML Engineer to lead the development of core machine learning systems. In this role, you will build and fine-tune NLP systems for extracting insights from complex insurance documents. Responsibilities include developing large language models and archi ...

Senior React Native Engineer — Lead & Build UX Apps

A leading software solutions provider in Argentina seeks an experienced software developer to perform complex tasks in a collaborative environment. The ideal candidate will have over 5 years of software development experience and at least 2 years working with React Native. Responsibilities include mentoring juni ...

Senior Backend Engineer (Kotlin/Java) — AI Driven, Hybrid

A mobile-first software company based in Buenos Aires is seeking a Backend Engineer to develop scalable systems and optimize AI applications. In this hybrid role, you'll work alongside the CTO to design backend architecture and improve existing systems. Ideal candidates have over 6 years of relevant experience, ...

Senior Backend Engineer, Full time (Argentina) | $65 100k

About Gomry Gomry is an AI‑native event platform targeting the $400B annual advertising budget that goes into events. We are building a proprietary AI‑native ad network that installs on our own and third‑party ticketing platforms, with ultra‑native placements for the event industry. This enables ...

Senior .NET Full Stack Engineer — Azure Cloud Modernization

A leading AI-native technology firm is seeking a Senior Full-Stack C#/.NET Engineer to develop a prototype for the insurance sector. This role involves forking a monolithic .NET application and implementing new backend logic. The ideal candidate has over 5 years of C#/.NET experience, strong knowledge of monolit ...

Senior Test Automation Engineer Java, Selenium & CI/CD

A custom software development company is seeking an experienced Test Automation Engineer to contribute to a client project in Argentina. The ideal candidate will have over 5 years of experience in test automation engineering and strong proficiency in Java and Selenium. Responsibilities include developing and opt ...

Senior Data Engineer — Build Scalable AI Data Platform

A progressive tech company in Argentina is searching for a Senior Data Engineer to build data infrastructure from scratch. You will design and set up analytics pipelines, implement ETL processes, and manage data governance. Ideal candidates will have over 5 years of experience with cloud data warehouses, especia ...

Senior Software Engineer (AI Native) (Full time Contractor)

Senior Software Engineer (AI-Native) (Full-time Contractor) Remote - Argentina As a Senior Software Engineer, you’ll help shape how students, educators, and institutions interact with our technology. Whether it’s building a seamless class discovery flow, improving accessibility and perfor ...

Senior Mobile Engineer: React Native Apps & SDKs Lead

A technology firm is seeking a Senior Mobile Software Engineer to develop and maintain mobile applications using React Native. This role requires over 8 years of software development experience and a strong focus on mobile SDKs. Key responsibilities include leading development, creating unit tests, and participa ...

Senior Canvas Core Engineer High Performance UI/APIs

A leading software company is searching for a Senior Engineer to contribute to the development of their visual thinking platform. The ideal candidate will have over 3 years of experience in building production software, fluency in JavaScript and TypeScript, and expertise in modern frameworks like React and Node. ...

Senior DevOps Engineer — Enterprise Tool Migrations & CI/CD

Eleks is looking for a Senior DevOps in Buenos Aires and Cordoba City, Argentina. In this role, you will manage technical inventories of tools and oversee migration processes. Applicants should have over 4 years of hands-on DevOps experience, proficiency with GitHub Enterprise, and strong English communication s ...

Senior Azure Data Engineer LatAm, Data Factory & Fabric

A global digital consultancy is seeking an Azure Data Engineer to join their LATAM team. This full-time position involves developing applications using Azure Data Factory and supporting the software development lifecycle. Candidates should have at least 3 years of experience in application development, strong pr ...

Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

Senior Frontend Engineer for AI Platform & Data Pipelines

Senior Software Engineer Develop and own critical frontend components for Scale's core AI products Location: Argentina About The Role We are a cutting‑edge tech company focused on developing tools that cover the full AI development lifecycle. Our partners include indus ...

Senior AWS Cloud Engineer Build Secure, Scalable Apps

Cloud Engineer is part of the Technical Team and reports directly to the Squad Leader.The objective of the position is to modernize and consolidate IT infrastructure, automateworkloads, and pursue next-generation innovation. Responsibilities Identify and implement the most optimal clou ...

Senior Full Stack Engineer — Build Global Web Platform

Mediasmart is seeking a Senior Full Stack Engineer based in Argentina to join their product technology team. The role involves developing both frontend and backend for a web platform, aimed at serving large clients globally. Candidates must have 4-5 years of experience with Node.js and REST APIs, as well as Mong ...

Senior IAM Engineer Identity & Access Ops Leader (Hybrid)

Randstad Argentina is seeking a Senior Associate for Identity & Access Management (IAM L3) who has over 5 years of experience in IAM operations. The role requires advanced English skills for global collaboration and involves configuring IAM systems, conducting access reviews, and providing operational support ac ...

Senior AI Engineer: Azure ML & Enterprise AI Architect

MAS Global Consulting is looking for a Senior AI Engineer to design, develop, and deploy enterprise-grade AI solutions focusing on LLM-based applications and predictive models. Candidates should have over 5 years of experience in AI/ML engineering, strong proficiency in Azure services, and be comfortable engagin ...

Senior iOS Engineer — Lead Scalable Health Apps (SwiftUI)

Svitla Systems, Inc. is searching for a Senior iOS Engineer to join their team in Argentina. This full-time position involves building and maintaining innovative mobile applications focused on enhancing healthcare experiences through technology. With over 5 years of experience in native iOS development ...

Senior Backend Engineer Java, React, AWS | Buenos Aires

GlobalLogic is seeking a Senior Software Engineer (Java, React, AWS) in Argentina to lead medium-complexity developments autonomously. Candidates must have 10-15 years of professional software development experience, with expert knowledge in Java 17 and Spring frameworks. The role involves backend deve ...

Senior Angular Full Stack Engineer — Enterprise Apps Lead

EPAM Systems is looking for a Senior Angular Full Stack Engineer in Argentina, responsible for developing and maintaining enterprise applications with Angular and Node.js. The ideal candidate should have strong experience in building scalable applications and delivering quality solutions across frontend and b ...

Senior React Full Stack Engineer: Build Scalable Apps

We are looking for a Senior React Full Stack Engineer with strong experience building scalable web applications using React on the frontend and Node.js on the backend. The ideal candidate should be comfortable working across the full development lifecycle, from designing user interfaces to building ...

Senior Full Stack Engineer with C++ and C#

Senior Full Stack Engineer with C++ and C# Country: Argentina Format: Remote SvitlaSystems Inc. is looking for a Senior Full Stack Engineer with C++ and C# for a full-time position (40 hours per week) in Argentina. Our client is a comprehensive tax filing software that off ...

Senior Associate, Data Engineer (ETL Cloud Data Platforms)

Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environmen ...

Senior AWS Cloud Engineer: CI/CD, Kubernetes & IaC

EPAM Systems in Argentina is seeking a Senior Cloud Engineer (AWS) to enhance our AWS platform. The role involves architecting cloud environments, automating CI/CD processes, and maintaining Kubernetes environments. Ideal candidates will have at least 3 years of AWS experience and expertise in automati ...

Senior iOS Engineer: AI Driven Health App, SwiftUI

Solvd is seeking a Senior iOS Engineer to contribute to a high-traffic consumer health app. You will work with cross-functional teams to develop UI-heavy features using Swift and SwiftUI while also engaging in A/B testing and product planning. The ideal candidate has over 7 years of experience in iOS d ...

Senior QA Engineer — Automation & CI/CD Quality Lead

Tether Operations Limited is seeking a Senior QA Engineer based in Argentina. The role involves ensuring product quality through a mix of manual and automated testing, designing test cases, and collaborating with development teams to deliver high-quality products. Ideal candidates will have a Bachelor' ...

Senior Full Stack Engineer — AI Driven Product & UI

Messa.ai in Argentina is seeking a Senior Full Stack Engineer to design, build, and ship core product features. The role emphasizes creating intuitive user experiences and developing reliable backend systems while integrating AI deeply into the product. The ideal candidate will have expert-level skills ...

Senior Platform Engineer: AI Driven CI/CD & Observability

AgileEngine, LLC is looking for a Senior Platform Engineer for a three-month project to enhance an internal audit and code-modification platform. Your role will involve supporting GitLab CI/CD pipelines, improving system observability, and enhancing developer experience using Python. The ideal candidat ...

Senior Full Stack Engineer: Cloud, React & Go/Python

EPAM Systems is seeking a Senior Full Stack Developer in Argentina. The ideal candidate will design, develop, and maintain scalable applications while collaborating with cross-functional teams. Strong expertise in GoLang or Python for backend and React for frontend development is required. Join interna ...

Senior Full Stack Engineer (Node + React) | Scalable Data

SunnyData, a cutting-edge data technology partner in Argentina, is looking for a Fullstack Developer to join a dynamic team. This role involves building scalable solutions using modern technologies like Node.js, React, and cloud platforms (AWS or Azure). Ideal candidates should have over 5 years of exp ...

Senior Salesforce Support Engineer — AI Driven CRM Platform

Brightside IT Consulting SA is seeking a Senior Salesforce Support Engineer in Argentina to lead support operations for a global, regulated CRM platform. This role requires over 5 years of Salesforce experience and involves optimizing support processes and driving automation. The successful candidate w ...

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