Empleos de backend engineer python en Buenos Aires

The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innovation, we bring that purpose to life across every part of the business—from breakthrough product development and customer success to how we show up for each other and...

Mercado Libre busca un Senior Engineer de DataSec - Leak Prevention para diseñar y construir controles que prevengan la exposición de datos a lo largo de aplicaciones, plataformas y flujos de IA. Liderarás la arquitectura y trabajarás con ingeniería, datos y producto para operacionalizar soluciones robustas.Se requiere experiencia práctica en DLP, EDR...

What’s the opportunity? As our Java Technical Referent you’ll raise the engineering bar, define standards, and deliver accurate, scalable backend services that the team and stakeholders can trust. A key part of your impact will be reducing manual reviews through robust, deterministic logic and targeted automation that improves reliability and throughput....

Werben HR is seeking a senior AI Engineer to design and ship production-grade AI solutions, including AI agents, web scraping, and vector-based retrieval architectures. The role is hands-on, collaborating closely with backend and data teams to translate business problems into scalable AI-driven solutions.You will work with frameworks like LangChain and...

Location: Remote - Based in Buenos, Aires, Argentina - If you’re not currently based in or Near Buenos Aires, Argentina, please do not apply! About Us: New Reach, headquartered in Tempe, Arizona, operates a unified platform of community-centric ecosystems where members engage, transact, and grow. We don't sell courses or content—we build environments...

React Native Engineer (TypeScript/iOS-Focused) · Senior · Remote · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: SportsTech – Mobile Booking & Access Management Platform Seniority: Senior English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

Sr. Full-Stack Engineer Engagement Type: Contract - USD Location: Remote - LATAM (EST time) Advanced English skills is required About the RoleWe’re seeking a Senior Full Stack Engineer ready to play a starring role in shaping the future of cinema experiences. From digital ticketing and mobile engagement to in-theater innovation, your code will help set the...

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.WHY JOIN USIf you're looking for a place to grow, make an...

Como Senior Software Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio...

Como Senior Software Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio...

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. WHY JOIN US If you're looking for a place to grow, make an...

Testing Site - JPMC is seeking a data engineer to own data lifecycle processes, transform ETL logic to AWS/Databricks, and implement services using OO and functional programming. You will help build scalable data assets and collaborate with stakeholders to align with business goals.The role requires a Bachelor's degree or equivalent, strong Python/Java,...

Yo Ai Labs is seeking a Software Engineer to contribute to open-source projects supporting AI training, with a remote work arrangement.You will work on real-world codebases, implementing features, debugging, refactoring, and optimizing performance across languages such as Python, Java, Rust, C++, and TypeScript. No prior AI experience required.Output-based...

About Us: Proofpoint is a global leader in human‑and‑agent‑centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across...

Cordoba, ArgentinaFull timeR14657About Us:Proofpoint is a global leader in human‑and agent‑centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss,...

We have an exciting and rewarding opportunity for you to take your data engineering career to the next level.As a Data Engineer III at JPMorgan Chase within the Commercial & Investment Bank, you are part of an agile team that works to enhance, design, and deliver the software components of the firm’s state-of-the-art technology products in a secure,...

Chevron Global Business Services in Buenos Aires seeks a Senior Data Engineer to build and maintain automated data pipelines using Snowflake, DBT, Python, and Airflow. You will enable data accessibility for analytics and AI workflows, partnering with ML engineers on model deployment and data products.Responsibilities include data ingestion, transformation,...

Welo Global is seeking a Machine Learning Engineer with strong Python expertise and a focus on NLP to join our team in the finance/fintech domain. You will build and deploy ML models for document understanding, implement fuzzy matching, and process documents using OCR/PDF/excel data.Responsibilities include designing scalable data pipelines, collaborating...

Cordoba, ArgentinaFull timeR14749**About Us:**Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss,...

Location: Anywhere in LATAMWork Model: 100% RemoteEngagement: Full-time ContractorPayment: USDProject: Identity Security / Cybersecurity PlatformSeniority: Senior144L - Senior DevOps Engineer (AWS/EKS/Terraform/CI/CD) · Remote · LATAMLocation: Anywhere in LATAMWork Model: 100% RemoteEngagement: Full-time ContractorPayment: USDProject: Identity Security /...