Empleos de senior backend software engineer python en Buenos Aires

Sr. Full-Stack Software Engineer - RemoteLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Full-Stack Software EngineerLocation: Global,...

Descripción breve 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...

Responsibilities Establish and integrate secure development processes across the engineering team, ensuring security considerations are seamlessly built into daily coding workflows. Define end-to-end security practices and guardrails across the entire system lifecycle, using an understanding of the software's attack surface to guide how the team builds...

Job DescriptionAt AstroPay, we're building the next generation of global financial infrastructure.As a Product Lead / Senior Software Engineeryou'll play a key role in designing and building strategic products that power our global payment ecosystem.This is a highly technical, hands-on role for someone who enjoys writing code but also wants to influence...

Personal Pay, una empresa fintech, busca un Software Backend Developer SR para la tribu Cash Management. El rol implica trabajar en un equipo autónomo dentro de un entorno ágil, diseñar y construir funcionalidades, e interactuar con UX para lograr una experiencia de usuario excepcional.Se valoran 5+ años en desarrollo, experiencia con NodeJS, ExpressJS o...

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, strong Docker/Kubernetes/AWS expertise, and proficiency in...

A global professional services firm in Buenos Aires seeks an experienced software engineer to lead complex solution delivery. The ideal candidate should have over 10 years of experience with advanced proficiency in C#, Java, and Python, alongside a solid understanding of CI/CD and containers. You will solve project challenges while collaborating with diverse...

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.La modalidad es híbrida con sitio en Argentina...

The Mobile-First Company is seeking a Backend Engineer to evolve our backend, infrastructure, and AI capabilities for high performance across mobile apps. You will build scalable services using Kotlin, Java, Go, or Python, and shape the architecture and tooling that powers our product suite.Join a small, ambitious team with English as the official language,...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems. You will work with Java and/or Kotlin, Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS, handling everything from tooling to architecture.Join a product-led engineering team and contribute to compliance, cost-savings, observability, and operational...

Software Lifecycle Engineer Estamos buscando un/a Software Lifecycle Engineer para sumarse al equipo de Software Operations, gestionando de manera integral el ciclo de vida de aplicaciones corporativas y actuando como referente funcional y técnico de las soluciones asignadas. Principales responsabilidades Gestionar el ciclo de vida completo de...

Como 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 - AI Agents 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...

Innovid is the leading independent omnichannel ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In 2025, Innovid and Flashtalking merged to create a transparent, scalable alternative to big-tech, walled-gardens, and point solutions across CTV, digital, linear, and social channels. As...

Proofpoint is hiring a Junior Software Engineer to join our Machine Learning team in Cordoba, Argentina. You will build and maintain backend services, APIs, and internal tools that power our threat-detection engine, collaborating with senior engineers and data scientists from day one.You will contribute to production-ready software, write tests, and...

Buenos Aires, Buenos Aires, ArgentinaFull timeRTotal Number of Openings1Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Full Stack Software Engineer. Successful candidates will join the IT Company which is part of a successful multifunction service center with a...

Buenos Aires, Buenos Aires, ArgentinaFull timeRTotal Number of Openings1Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Full Stack Software Engineer. Successful candidates will join the IT Company which is part of a successful multifunction service center with a...

Fluxon is seeking a Staff Software Engineer to shape the technical direction of our engineering organization and lead delivery across diverse tech stacks. This fully remote role demands hands-on coding, architectural influence, and mentoring across multiple teams.You will collaborate with product and design to translate requirements into scalable solutions...

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical...

BUENOS AIRES, ArgentinaAgileEngine 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...