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27,951+ Senior Pythonflaskreact Fullstack Engineer Jobs in Argentina — Top Companies Hiring October 2026

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Senior Full Stack Engineer — Remote, Growth & Impact

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform, spanning Java, React, SQL, Redis, and Elasticsearch. You will influence architecture decisions, design reusable integration systems, and participate in code reviews and CI/CD practices as a tr ...

Senior Full Stack Engineer — Remote, Growth & Impact

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform at scale, using Java, React, SQL, Redis, and Elasticsearch. You will contribute to architecture decisions, design reusable client integration systems following secure cloud best practi ...

Senior Backend Engineer Cloud Native IoT & AWS

Fligoo está buscando un Senior Backend Engineer para liderar la reingeniería de un proyecto industrial 4.0. El rol implica diseñar y operar backends serverless en AWS, procesando telemetría IoT y datos en series temporales en un entorno desafiante y colaborativo. El candidato ideal tiene más de 5 añ ...

Senior Data Engineer Hybrid Data Platform & AI

Mercado Libre busca un Senior Data Analytics Software Engineer para diseñar y escalar sistemas de datos de alto impacto. Aplicarás buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo para democratizar comercio y servicios financieros en Latinoamérica. Trabajarás en proyectos ...

Java Senior Backend Engineer Pagos & AWS Cloud

link continúa expandiendo su equipo y busca un/a Desarrollador/a Java Senior - Especialista en Pasarelas de Pago & Cloud (AWS) para fortalecer el área de ingeniería. Se valorará experiencia en integraciones complejas, alta disponibilidad y seguridad en entornos de producción. El rol implica diseñar ...

Senior Ruby Engineer — AI Driven Backend (Claude)

Aditi Consulting is seeking a Senior Ruby Developer to join an innovative Life Sciences initiative. You will transform traditional development into an AI-enabled workflow by leveraging Claude AI and modern delivery practices. You'll build scalable backend systems with Ruby, integrate Jira data f ...

Senior Data Engineer Remote ETL & Snowflake Expert

Bluelight Consulting, Llc is seeking a data engineering specialist to design and maintain scalable ETL/ELT pipelines using Python (PySpark), Snowflake, and Azure cloud services. You will implement data models, ingest from REST APIs and databases, and optimize warehouse performance. Responsibilities ...

Senior Data Engineer — Remote Data Pipelines & Analytics

Atomic HR is seeking a Senior Data Engineer to join a fast-growing performance marketing agency serving higher education and nonprofit sectors. You will own end-to-end data pipelines—from ad accounts and CRM through Adverity into a BigQuery warehouse, with modular dbt/Dataform transformations and Looker Studi ...

Data Engineer (Semi Senior) Cloud Pipelines & AI

Taligent busca un Data Engineer Semi-Senior para unirse al COE y diseñar, construir y mantener pipelines de datos robustos y escalables en arquitecturas cloud. Trabajará con fuentes heterogéneas y modelado de datos para analítica e IA, desarrollando servicios y APIs para consumo por modelos predictivos y her ...

Senior Salesforce Engineer — CPQ, Integrations & AI Workflows

Medallia is seeking a Senior Salesforce Developer to own and modernize the systems that support our go-to-market teams in a large enterprise Salesforce environment. You will work across Sales Cloud, quote-to-cash, integrations, and internal applications used by Sales, Revenue Operations, Customer Success, Ma ...

Senior Java & Kafka Backend Engineer — Remote (Spain)

Talan Spain is seeking a Senior Java Developer to join a backend team focused on critical banking systems. The role includes a mandatory 24/7 on-call rotation with standby duties to log in and resolve incidents when needed. You will work in a remote Spain-time zone setup, collaborating in a multicul ...

Senior Backend Engineer — AI driven, Python & GCP

Beyond is seeking a Senior Backend Engineer to design and scale Python-based services powering AI-driven applications for enterprise clients across the Americas. The role is anchored in Argentina with a hybrid in-person presence required one to two days weekly to foster collaboration with global teams. ...

Senior Data Engineer AWS & Databricks | Autonomy & Mentorship

JPMorgan Chase & Co. seeks a Senior Data Engineer focused on AWS and Databricks to design scalable data pipelines and analytics solutions. You will own critical ETL work, mentor junior engineers, and collaborate with FinOps to implement cost optimization in cloud environments. Requirements include e ...

Senior Backend Engineer (Go) — Scalable Microservices, Hybrid

Mercado Libre busca un Software Engineer Backend para diseñar y escalar sistemas innovadores y seguros que aborden problemas reales y de alto impacto en América Latina. Trabajarás en un entorno dinámico con tecnología de vanguardia y modelos de IA, aplicando SOLID y TDD en una arquitectura distribuida. ...

Senior Network Reliability Engineer & Incident Response Lead

JPMorgan Chase & Co. in Argentina seeks an experienced Site Reliability Engineer to own reliability outcomes for mission-critical network services, drive incident response, and lead end-to-end problem management. You will architect automation using Python, Shell, and Ansible, and provide technical l ...

Senior Software Engineer Scalable Cloud & AI Solutions

Warner Bros. Discovery is seeking a seasoned software engineer to design, develop, and maintain scalable applications. You will collaborate with cross-functional teams to deliver robust software solutions that meet business needs and client requirements. The role requires 5+ years of experience, str ...

Senior IAM Engineer: SailPoint IIQ & Identity Governance

Ernst & Young Advisory Services Sdn Bhd in Argentina seeks an IAM Engineer to implement and maintain SailPoint IIQ, support identity governance and user lifecycle processes within a large enterprise. You will configure IIQ workflows, integrate applications via REST APIs, troubleshoot provisioning, a ...

IAM Engineer SailPoint IIQ Senior EY GDS

Fecha: 3 sept 2026 Job Title: IAM Engineer – SailPoint IIQ Location: Argentina Rank: Senior 1-2Service Line: Cybersecurity – Identity & Access management Role Summary Looking for an IAM Engineer with hands-on experience in SailPoint Identity IQ (IIQ) to support iden ...

Security Engineer (Semi Senior) Exchange & 365, Remote

Cider SA busca un especialista para brindar orientación técnica y de procesos sobre Exchange y Microsoft 365 dentro de nuestra oferta de servicios gestionados. Colaborarás con gestión de productos, administradores de entrega e ingeniería para asegurar la alineación con las iniciativas del cliente. L ...

Hybrid Senior Cloud Engineer Traffic & Platform Security

Mercado Libre busca un Senior Software Engineer para diseñar y escalar sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás con IA propia, buenas prácticas y aprenderás de un entorno dinámico en América Latina. Serás responsable de soluciones distribuidas de al ...

Senior Java Engineer Build Scalable, Secure Systems

JPMorgan Chase & Co. in Argentina is seeking an experienced Software Engineer II/III to join our Global Technology team. You will design and deliver scalable technology products in a secure, stable environment, collaborating with agile teams on projects spanning big data, cloud platforms, and paymen ...

Senior Front End UI Engineer — React/TypeScript

JPMorganChase for Neovest, Inc. is seeking a Software Engineer III to design and deliver market-leading technology products in a secure, scalable manner. You will contribute as a seasoned member of an agile team across multiple business functions, delivering critical technology solutions and ensurin ...

Senior Data Engineer Scalable Fintech Pipelines (Remote)

Coderio is seeking a Senior Data Engineer to design, build, and optimize scalable data platforms for high-volume financial data. You will implement end-to-end data pipelines and lakehouse architectures using Spark, PySpark, Delta Lake, and AWS data services. You will collaborate with Data Scientists ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Aquiva Senior Salesforce Engineer — AI Native Development

Location: Argentina, Uruguay, or Colombia — fully remote Team: Aquiva Engineering Type: Full-time English: B2 or above, used daily About the role We are looking for an <strong ...

Talent Community | Senior InRiver PIM Engineer ID76563

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 Wor ...

Senior AI Assisted Software Engineer (Remote LATAM)

At Zarego, we are on the lookout for an AI-Assisted Software Engineer to join our team. If you are passionate about architecting modern web solutions and thrive when solving complex technical puzzles — and you've made AI a real part of how you build software — we want to meet you! ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Senior Software Engineer, Front End (Text Analytics)

OverviewMedallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We ...

Talent Community | Senior InRiver PIM Engineer ID76563

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 Wor ...

Talent Community | Senior InRiver PIM Engineer ID76563

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 Wor ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Senior ML Engineer with Python (IR 536)

Our customer's product is an AI-powered platform that helps businesses make better decisions and work more efficiently. It uses advanced analytics and machine learning to analyze large amounts of data and provide useful insights and predictions. The platform is widely used in various industries, including hea ...

Semi SR/ Senior DevOps Engineer ID #00265

Modalidad: Híbrida – Buenos Aires Relación de dependencia Buscamos un/a DevOps Senior para diseñar arquitecturas, crear y optimizar pipelines CI/CD, impulsar automatizaciones y asegurar funcionalidad, escalabilidad y monitoreo continuo en entornos cloud y on-premise. La posición promuev ...

Senior Full Stack Engineer (Python | React | AWS)

Remote – LATAM About Us AccelOne provides custom software development and design services for companies across the U.S. and Latin America. Built on core principles of transparency, communication, and accountability, we deliver hig ...

Senior Backend Engineer | Remote | LATAM Only | 89010

About UsAt Remote Talent LATAM, we connect top Latin American talent with leading companies. We guide businesses and candidates through every step of the hiring process, ensuring the perfect match in skills, culture, and goals. While we’re not direct employers, we ac ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Talent Community | Senior InRiver PIM Engineer ID76563

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 Wor ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Senior Electrical Engineer Modular Data Centers (Remote

OverviewWe are seeking a Senior Electrical Engineer to design the electrical architecture of modular data center power systems supporting high-availability computing environments.This role focuses on the design and integration of critical electrical infrastruc ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Talent Community | Senior InRiver PIM Engineer ID76563

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 Wor ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Talent Community | Senior InRiver PIM Engineer ID76563

Job DescriptionAgileEngine 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 ...

Senior AI Native Backend Engineer Remote LATAM

Darwoft, a remote-first LATAM software company, seeks a Senior/Staff Software Engineer to shape an AI-native SaaS platform. You will work on a large, complex codebase, make architectural decisions, and leverage AI coding agents to accelerate delivery while maintaining quality. This role focuses on prod ...

Senior Python Backend Engineer for Fintech APIs

VEMO busca un Desarrollador/a Backend Senior para evolucionar y escalar servicios y APIs en Python dentro de su ecosistema fintech y de movilidad. Colaborarás con frontend y móvil, diseñarás arquitectura de servicios y garantizarás rendimiento y seguridad. Se valorará experiencia en IA/AI-assisted deve ...

Identity & Access Security Engineer Mid/Senior (Hybrid)

Cognizant in Argentina is seeking an Identity and Access Management Security Analyst to support IAM activities across enterprise infrastructure and applications. You will collaborate with security, infrastructure, application, and compliance teams to maintain effective access controls and support security and ...

Remote Senior PHP Engineer: MySQL, PDFs & Linux

Nearshore Business Solutions is seeking a Senior PHP Developer to join a fully remote team delivering backend systems and web applications. The role focuses on PHP, MySQL, Linux, and PDF generation with PDFlib, plus HTML/CSS/JS front-end work and AWS-based tooling. You will collaborate across time zone ...

Senior Backend Engineer HIPAA Compliant AWS, Remote

OneSeven Tech is a Miami-headquartered AI-enabled software agency seeking a senior backend engineer to build a HIPAA‑compliant platform on AWS. You will own the integration layer, check engine, and encrypted data store, delivering end‑to‑end with a small senior team. Remote from Latin America, with a 6 ...

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