172,134+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring June 2026

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Senior .NET Full Stack Engineer – AI Driven Cloud Native

EPAM Systems is looking for a Senior .NET Full-Stack Developer based in La Plata, Argentina. The selected candidate will enhance their travel platform through full-stack engineering and the development of new features, while closely collaborating with AI agents. This role demands over three years of ex ...

Senior .NET Full Stack Engineer AI Driven Travel Innovator

EPAM Systems is looking for a Senior .NET Full‑Stack Developer based in Belén de Escobar, Argentina. The candidate will improve our travel platform by leveraging innovative engineering practices while collaborating with AI technologies. The ideal candidate should have a degree in Computer Science and a ...

Senior Data Engineer — Scalable Ai Data Pipelines (San Fernando)

PLP Group in Argentina is searching for a Senior Data Engineer to design, build, and maintain scalable data systems. The adecuado candidate will have extensive experience in data architecture, data processing, and strong programming skills in Python. This role involves developing ETL processes, mana ...

Senior Software Engineer Java/Aws/React, Flexible Focus (Corrientes)

Globallogic is looking for a Senior Software Engineer to join their team in Corrientes, Argentina. Responsibilities Design and implement robust backend services utilizing Java 17, Spring Boot, and AWS. Lead development tasks autonomously. Qualifications <ul ...

Senior QA Automation Engineer — End to End Testing Lead

Backblaze is looking for a Senior QA Automation Engineer in Argentina who will be responsible for ensuring the quality, reliability, and scalability of its products. The ideal candidate will own end-to-end testing for both UI and API, work closely with product and engineering teams, and promote testability th ...

Senior QA Automation Engineer — End to End Testing Lead

Backblaze is searching for a Senior QA Automation Engineer to enhance the quality and reliability of our products in Buenos Aires. This role will involve end-to-end testing for UI and API and require collaboration with product and engineering teams. The ideal candidate will demonstrate deep QA experien ...

Senior Backend Engineer Data Migration Lead (Gcp) (Florencio Varela)

AgileEngine, LLC in Argentina is seeking a Senior Backend Engineer to lead a critical migration from a monolithic database to multiple domain-specific data stores within Google Cloud Platform. The idóneo candidate will have over 6 years of experience, focusing on data migration and proficiency in Ko ...

Senior Inventory Software Engineer | Flexible Work & Cloud (San Fernando)

Job Summary Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. Responsibilities You will design, develop, and unit test software solutions while collaborating closely with product teams. Qualif ...

Senior Ios Engineer: Build Global Social Experiences (General Rodríguez)

Job Description Gramian Consulting is seeking an experienced iOS Engineer to work with a leading social media company, contributing to the development of iOS features aimed at enhancing international user experiences. The candidate will have a solid background in developing complex applicat ...

Semi Senior Data Engineer: Build Scalable Pipelines (Buenos Aires)

Position Overview Monks is seeking a Semi Senior Data Engineer in Buenos Aires who will design and build scalable data solutions for marketing purposes. Responsibilities Work closely with various teams to ensure high-quality data pipelines and analytics-ready data models. </li ...

Senior Agentic Ai Engineer Experience Innovation Leader (General Rodríguez)

Overview Valtech in Buenos Aires is seeking an experienced Agentic AI Engineer to design and deliver AI systems that enhance seller productivity. You will collaborate within a dynamic team, pioneering digital solutions that transform customer experiences. This role demands a curious ...

Senior Inventory Software Engineer | Flexible Work & Cloud (General Rodríguez)

Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. You will design, develop, and unit test software solutions while collaborating closely with product teams. The adecuado candidate will possess strong Java and Ty ...

Senior Software Engineer (Java, React, Aws) Irc294476 (La Plata)

Senior Software Engineer (Java, React, AWS) Function: Software Product EngineeringExperience: ***** yearsLocation: Argentina - Buenos Aires Skills: AWS, Java, JPA, MySQL, React, REST API automation, Spring Boot, SQL Queries Optimization Experience Summary: +10 years in Profes ...

Senior Database Engineer – Cloud, Performance & Reliability (Santiago del Estero)

Avenga is looking for a Database Administrator to join our international team in Santiago del Estero, Argentina. This role focuses on database development, optimization, and operational excellence across critical internal systems. The idóneo candidate should have 5+ years of experience, stron ...

Senior Backend Engineer Ai Api Orchestration & Reliability (Venado Tuerto)

EPAM Systems is looking for a Senior Backend Developer to join our AI Pods team and create reliable AI-powered API services. The role involves enabling language models to interact within secure, scalable environments and ensuring service reliability. The idóneo candidate will have over 3 year ...

Senior ML Platform Engineer Scale ML Infra (AWS/K8s)

TenOneTen, a financial software company in Argentina, is looking for a Senior Machine Learning Engineer to own and scale their ML infrastructure serving millions of customers. The ideal candidate will possess over 5 years of experience, especially in data engineering, and have expertise in AWS and tool ...

Senior Backend Engineer Fintech (Go/Python/Ts, Cloud) (Neuquén)

Overview Crew, a general fintech company, is searching for a Senior Backend Engineer to enhance its LATAM engineering team. Responsibilities Designing and building backend systems for financial services across various regions. Qualifications Minimum 5 years of ...

Senior Principal Backend Engineer Golang & Ai For Fintech (Tandil)

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. Applicants must have over ...

Senior QA Automation Engineer — End to End Testing Lead

Backblaze is looking for a Senior QA Automation Engineer based in Santiago del Estero, Argentina. The ideal candidate will be responsible for ensuring the quality, reliability, and scalability of products, focusing on end-to-end testing for both UI and API. You will collaborate closely with product and ...

Senior Data Engineer (Python/Aws) — Etl & Pyspark (Río Cuarto)

EPAM Systems is seeking an experienced Senior Data Engineer located in Córdoba, Argentina. Responsibilities: design, develop, and maintain PySpark-based ETL pipelines; process and integrate structured and unstructured data; engineer solutions to ingest and transform data within AWS environme ...

Senior Full Stack Engineer Id67823 (San Miguel de Tucumán)

AgileEngine is an Inc. **** 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 Devops Engineer | Cloud Ci/Cd & Observability Lead (Tigre)

Position Avenga is seeking a Senior DevOps Engineer to join their team in Argentina. Overview This role focuses on designing, implementing, and optimizing CI/CD pipelines, cloud infrastructure, and observability practices. Responsibilities Ensuring the scalability a ...

Senior Data Engineer — Data Infra, Snowflake & Ml Pipelines (Tandil)

Myprospera, located in Tandil, Buenos Aires, is seeking a skilled data engineer to build and manage foundational data infrastructure for our multi‑agent AI platform. Responsibilities Lead the design and implementation of data pipelines and support the machine learning capabilities of the pl ...

Senior Azure Data Engineer Latam, Data Factory & Fabric (Ituzaingó)

A integral 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 ...

Senior Solutions Engineer — Ad Delivery & Platform Expert (Buenos Aires)

Solutions Engineer – Buenos Aires Innovid is looking for a Solutions Engineer in Buenos Aires to provide advanced technical support within its Ad Delivery Platform. In this role, you will diagnose complex issues, engage with clients, and support integrations within the advertising ecosystem. < ...

Senior Software Engineer Java/Aws, Backend & Microservices (San Luis)

Globallogic is seeking a Senior Software Engineer (Java, React, AWS) in San Luis, Argentina, with ***** years of experience. The role involves designing robust backend services, managing data operations, and developing secure RESTful APIs. The adecuado candidate will have expertise in Java 17 ...

Senior Backend Engineer (Java/Aws) Flexible & Impactful (Almirante Brown)

Globallogic in Argentina is seeking a Senior Software Engineer (Java, React, AWS) to design and implement backend services. Responsibilities Architect backend services and database schemas. Ensure high reliability through clean code and robust unit testing. Qual ...

Senior Devops Engineer Ci/Cd, Cloud & Observability (Comodoro Rivadavia)

Senior DevOps Engineer Avenga is seeking a Senior DevOps Engineer in Chubut, Argentina, to enhance our team's capabilities in designing, implementing, and optimizing CI/CD pipelines and cloud infrastructure. This role involves ensuring platform scalability and reliability through automation ...

Senior Ai Infrastructure Engineer — Scalable Video Pipelines (Venado Tuerto)

Framework Ventures is looking for experienced AI Infrastructure Engineers to design and implement robust, scalable pipelines for managing massive data workloads. You will work in an applied research team focusing on video generation projects utilizing thousands of GPUs. Your responsibilities ...

Senior Inventory Software Engineer | Flexible Work & Cloud (Río Cuarto)

Ciena in Argentina is seeking a Senior Blue Planet Developer who excels in developing modular software to address complex problems. You will design, develop, and unit test software solutions while collaborating closely with product teams. The adecuado candidate will possess strong Java and Ty ...

Senior Data Engineer: Scalable Data Pipelines & Etl (San Fernando)

PLP Group in Argentina is seeking a Senior Data Engineer to design, build, and maintain scalable data systems. The role requires extensive experience in data architecture, data processing, and strong programming skills in Python. Additionally, the candidate will develop ETL processes, manage ...

Senior Analytics Engineer: Power Bi (San Justo) (Buenos Aires)

AspenView Technology Partners is looking for an experienced Data Engineer in Argentina. The position requires strong skills in Business Intelligence data modeling, data pipelines, and Power BI. Responsibilities Designing data marts Managing ETL/ELT processes Co ...

Senior Software Engineer Java/Aws/React, Flexible Focus (Mendoza)

Globallogic is seeking a Senior Software Engineer proficient in Java, React, and AWS. The ideal candidate will have over 10 years of experience in software development, focusing on backend services and cloud operations. Responsibilities Design robust solutions. Optimize ...

Senior Azure Data Engineer: Spark, Databricks, Sql (San Juan)

Eleks is looking for a Senior Data Engineer to join its team in Argentina. Responsibilities Design and maintain reliable software tailored to project requirements, ensuring high performance and availability. Mentor less experienced developers and foster best practices within t ...

Senior Full Stack Engineer – Ai & Api Systems (Buenos Aires)

Modus Digital is seeking a Full Stack Developer based in Buenos Aires to join our engineering team. You will work on cutting‑edge solutions and applications, developing user interfaces and server‑side logic. The idóneo candidate has over 5 years of experience in full‑stack software developmen ...

Senior Full Stack API Engineer (React/TS) | Flexible Benefits

Fountain is seeking a Full Stack Software Engineer in Argentina to design and develop product features. The candidate should have over 5 years of experience and proficiency in technologies such as React, TypeScript, MongoDB, and Express. In this role, you will implement API endpoints and collaborate wi ...

Senior ML Engineer — Lead Scalable AI for the Platform

Xometry is seeking a Senior Machine Learning Engineer to enhance its machine learning capabilities. The ideal candidate will explore opportunities, develop and implement ML models, and lead evaluations of emerging technologies. A self-driven attitude and project management experience are essential. This role ...

Senior Ai Platform Engineer — Production Ai Systems (San Isidro)

Supernal AI is seeking a Senior AI Platform Engineer to design and build critical software for AI Employees in production environments. This role requires hands‑on engineering, integrating with external systems, and ensuring successful outcomes for client implementations. The idóneo candidate ...

Senior Data Engineer – Azure & Databricks, Power Bi (Buenos Aires)

Eleks is seeking a Senior Data Engineer located in Argentina to design, develop, and maintain reliable software. The candidate should possess over 4 years of experience in data engineering and strong expertise in Azure Cloud. Responsibilities include analyzing requirements, improving code qua ...

Senior Software Engineer Java/Aws/React, Flexible Focus (Córdoba)

Globallogic is hiring a Senior Software Engineer to lead the design and implementation of backend services using Java 17 and Spring Boot. This role requires ***** years of proven software development experience and strong skills in AWS, MySQL, and REST API. The successful candidate will own features ...

Senior Data Engineer: Salesforce Tableau & Thoughtspot Lead (Buenos Aires)

Epam Systems in Argentina is looking for a Chief Data Engineer to design and deliver high‑impact reporting solutions with Salesforce, Tableau and ThoughtSpot. The role requires overseeing data integration; collaborating with stakeholders to achieve reporting goals; and optimizing dashboard performan ...

Senior Aws Platform Engineer — Ai Driven Infra (San Luis)

Santex in Argentina seeks a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. You will oversee OpenSearch operations, control integration with Bedrock, and lead event-driven ingestion processes. The adecuado candidate has over 7 years of cloud infrastructu ...

Senior ML Engineer — Lead Scalable AI for the Platform

Xometry is seeking a Senior Machine Learning Engineer to enhance its machine learning capabilities. The ideal candidate will explore opportunities, develop and implement ML models, and lead evaluations of emerging technologies. A self-driven attitude and project management experience are essential. This role ...

Senior Python & React Engineer — Ai Platform Lead (La Rioja)

Overview EPAM Systems is looking for a Lead Python Engineer based in La Rioja, Argentina, to take ownership of the backend delivery for an advanced AI platform. Responsibilities Managing technical architecture. Guiding design reviews. Mentoring a development ...

Senior Backend Engineer Data Migration Lead (Gcp) (La Rioja)

AgileEngine, LLC in Argentina is seeking a Senior Backend Engineer to lead a critical migration from a monolithic database to multiple domain-specific data stores within Google Cloud Platform. The adecuado candidate will have over 6 years of experience, focusing on data migration and proficiency in ...

Senior Backend Engineer — Ai Powered Api Orchestration (Río Cuarto)

EPAM Systems is seeking a Senior Backend Developer to join our AI Pods team in Argentina. The role involves architecting and developing backend API services alongside AI orchestration frameworks, with a focus on service reliability and security. Idóneo candidates will have extensive experience in ba ...

Senior .NET Full Stack Engineer for AI Travel Platform

EPAM Systems is seeking a Senior .NET Full-Stack Developer in Argentina to enhance their travel platform. This role involves full-stack engineering, developing new features, and collaborating with AI agents. The ideal candidate has over three years of experience in full-stack development, with familiar ...

Senior .NET Full Stack Engineer for AI Travel Platform

EPAM Systems is looking for a Senior .NET Full-Stack Developer in Salta, Argentina, to enhance their travel platform. The ideal candidate should have over three years of experience in full-stack development and familiarity with AI coding tools and cloud environments. This position offers professional g ...

Senior .NET Full Stack Engineer — AI Driven Cloud Native

EPAM Systems is looking for a Senior .NET Full-Stack Developer in Argentina to enhance their travel platform. The ideal candidate will have over three years of experience in full-stack development, familiarity with AI coding tools, and experience in cloud environments. In this role, you will develop ne ...

Senior .NET Full Stack Engineer for AI Travel Platform

EPAM Systems is looking for a Senior .NET Full-Stack Developer based in Santiago del Estero, Argentina. In this role, you'll enhance the travel platform by engaging in full-stack engineering and developing new features, working closely with AI agents. The ideal candidate should have over three years of ...

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