Empleos de ai-driven backend engineer en Buenos Aires

Role Type: ContractorLocation: RemoteWe are seeking experienced Research Engineers to contribute to a project focused on code generation, software engineering, and AI model evaluation.You'll apply your programming expertise to develop, review, and evaluate real-world coding tasks that help train and improve next-generation AI systems. No prior AI experience...

About Darwoft Darwoft is a software factory delivering custom software solutions and IT staff augmentation services to international clients, primarily in the United States and Latin America. We partner with startups and scale-up companies to build high-impact digital products, combining technical excellence with a people-first culture built on long-term...

Proofpoint is seeking a Software Engineer III to join our Unified Detection team in Córdoba, Argentina. You will build and deploy large-scale threat detection services, focusing on secure, well-tested code and scalable architectures.You'll collaborate with a fast-paced engineering culture, own features from design to delivery, and grow your skills alongside...

Cordoba, ArgentinaFull timeR14657 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,...

995 - Backend Developer (Java) · Senior · Remoto · ARG Disclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional...

995 - Backend Developer (Java) · Senior · Remoto · ARG Disclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join an international FinTech project. You will design and ship agent-facing experiences using React and TypeScript, collaborating with backend services to deliver reliable, scalable customer experiences.You’ll work in a remote-first, LATAM-friendly environment, employing...

Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainabilityDesign and optimize PostgreSQL database schemas and query performanceImplement complex business logic and integration patterns for financial service workflowsCreate and maintain RESTful APIs with exceptional performance characteristicsDevelop robust...

AgileEngine in Argentina is seeking a senior backend engineer to architect and develop scalable services using NestJS and PostgreSQL. You will drive complex financial workflows, design robust APIs, and optimize data models while mentoring peers.Fluency in English and Spanish is required as the team communicates primarily in Spanish. The role focuses on...

Anyone Ai Inc. is seeking a dynamic Backend Developer with strong Python experience to build scalable backend systems and MVPs using modern AI tools.You will develop APIs, integrate services via REST/GraphQL, and work with AWS to deploy serverless solutions in a fast-paced environment. Must have 4+ years Python, experience with MongoDB/DynamoDB and...

Darwoft busca un Software Engineer Java Senior para evolucionar microservicios en un entorno Cloud Native. Será clave tomar ownership y contribuir al delivery con Spring Boot, Java 17+, APIs REST y arquitecturas orientadas a eventos.Se requiere más de 5 años en backend Java, experiencia en AWS, Docker y Kubernetes, y control de versiones (Git/GitLab)....

LOOP3 in Argentina is seeking a Semi-Senior Software Engineer to build APIs, backend services, and integrations that turn market data into actionable signals. You’ll focus on backend-first development while staying versatile to tackle adjacent tasks when needed.You should have 3–5+ years of backend experience, own real features end to end, and work in a...

What this Journey Looks Like At Pearster, we are hiring an AI Engineer to join our team. This is a 100% remote position where you will be responsible for designing, building, and implementing AI-powered solutions that solve real business challenges and create meaningful impact. You will work with modern Artificial Intelligence technologies, including...

Prometeo Talent is recruiting a Senior Backend Engineer for a US-based cybersecurity startup. You will design, build, and maintain scalable backend services using Java and Python, with AI-assisted development workflows.You’ll own features end‑to‑end, contribute to distributed systems, and collaborate across teams from Córdoba, Argentina, with a 100%...

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, and...

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, and...

CONEXIONHR busca un Software Engineer para sumarse al equipo de desarrollo de backend en Argentina. Diseñarás, desarrollarás y mantendrás servicios y aplicaciones de misión crítica, enfocándote en calidad, escalabilidad y rendimiento.Participarás en decisiones de arquitectura, implementarás prácticas de CI/CD y observabilidad, y trabajarás con IA...

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...

Alegra está buscando un Backend Developer para diseñar, construir y mantener servicios backend escalables en un entorno serverless y de microservicios. Trabajarás con Node.js y/o Java/Kotlin, usando Spring Boot, GraphQL y bases de datos MongoDB Atlas y Aurora MySQL en AWS.Serás parte de un equipo orientado a IA y soluciones modernas, con enfoque en...

Superprof busca un Desarrollador Backend con amplia experiencia en Python para construir servicios backend escalables y APIs, integrando fuentes externas y aprovechando herramientas de IA para acelerar MVPs. Se espera colaborar con el equipo para diseñar soluciones eficientes y acelerar la entrega.El rol requiere más de 4 años de experiencia, experiencia...