Empleos de java en Buenos Aires

Darwoft busca un Software Engineer Java SR (Relación de Dependencia) para unirse al equipo de desarrollo en Argentina. El foco es evolucionar microservicios críticos con Java 17+, Spring Boot y entornos Cloud Native, asegurando escalabilidad y calidad técnica.Se valorará experiencia en AWS, Docker, Kubernetes, pruebas y arquitectura limpia. Se ofrece...

AgileEngine is seeking a Senior Full Stack Technical Lead to own critical live systems, merging backend in Java/Spring Boot and Django with React frontend. You will mentor engineers, drive architecture decisions, and deliver reliable software for high-traffic hiring events.The role blends hands-on coding with leadership across multiple projects, requires...

Outlier is hiring QA Coders to help make AI smarter by auditing AI-generated code and providing structured feedback. This is a freelance, 1099 opportunity with flexible, remote work across LATAM. Successful applicants will review code, rate model responses, and craft crisp CS prompts to push model capabilities.Join a distributed team offering variable hourly...

Improving South America busca un Software Engineer Java Senior para evolucionar microservicios críticos en un entorno Cloud Native. Se valorará experiencia en AWS, Docker y Kubernetes, y capacidad para impulsar prácticas de entrega continua.El rol requiere dedicación full-time con prioridad a proyectos en desarrollo para clientes internacionales;...

995 - Backend Developer (Java) · Senior · Remoto · ARGDisclaimer – 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...

Dev.Pro is hiring in Latin America for contractors to join our remote-first global team. This role focuses on manual testing with support for Java-based test automation on backend and API services, within a hybrid QA environment for a modern Point-of-Sale platform.You will collaborate with developers and stakeholders in Agile sprints, design and execute test...

Mercado Livre está recrutando desenvolvedor backend para atuar na plataforma GenAI Gateway, conectando aplicações a modelos de IA via APIs e SDKs. você desenvolverá soluções escaláveis, seguras e resilientes, com foco em serviços distribuídos e observabilidade.A posição envolve trabalho híbrido com equipes distribuídas, contribuindo para...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems for a product-led engineering team. This role uses Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS.You will contribute to system architecture, validate solutions with data and experimentation, participate in code reviews, and...

¿Te emociona diseñar sistemas distribuidos que procesan en tiempo real la operación contable y de facturación de miles de pymes de Latinoamérica? Este reto es para ti. Sobre nosotros Somos el ecosistema de soluciones contables y financieras en la nube que le da superpoderes a las Pymes de Latinoamérica. +500 personas trabajando 100% remoto, presentes...

Active searches busca un Desarrollador/a Fullstack Senior para diseñar, desarrollar y evolucionar plataformas financieras transaccionales de alta disponibilidad y rendimiento. El rol implica definición técnica de productos, buenas prácticas, calidad de código y adopción de IA Generativa.Se trabajará en arquitecturas de microservicios, contenedores y...

BlueOpenData busca un/a Desarrollador/a Full Stack JAVA para sumarse al equipo y trabajar en proyectos de alto impacto para un cliente municipal, dentro de iniciativas de transformación digital del sector público.El puesto implica desarrollo y mantenimiento de aplicaciones web con JAVA, con ubicación en Parque Industrial del Buen Ayre, CABA y...

AgileEngine is seeking a Full Stack Tech Lead to guide a squad and build backend services with Java and Spring Boot, supported by an Angular frontend.The ideal candidate has leadership experience, 6+ years in Java/Spring Boot and Angular, and hands-on Kafka, OOAD, domain-driven design, and RESTful APIs. Cloud, Docker, and CI/CD familiarity are a plus....

New opportunities in Latin America! 🟢 Dev.Pro is a US-based software development company helping tech companies build their products and grow their business. We’re remote-first, and we work with independent contractors in over 55 countries, so you’d be collaborating in a multicultural environment on some really interesting projects. We invite a...

Bluelightconsulting is seeking a Senior Full Stack Engineer for a contract role focused on delivering production features across .NET, TypeScript, React, and Azure. This remote LATAM position requires advanced English and strong proficiency with cloud platforms and AI-assisted workflows.You will collaborate across product, design, and operations, delivering...

Outlier is seeking a QA Coder to review AI-generated code, rate model responses, and write clear prompts. This is a 1099 contract opportunity, remote from LatAm, with pay up to $34 USD/hr plus incentives.The ideal candidate holds a Bachelor's in Computer Science, has production-code experience, exceptional English, and impeccable attention to detail....

Outlier invites skilled software engineers to join a remote QA coder program. You will review AI-generated code, rate model responses, and craft clear CS prompts to advance AI coding capabilities.Earn up to $34 USD/hr with additional incentives based on mission performance; this is a freelance, 1099 opportunity across Latin America, with flexible, remote...

Outlier is offering a remote, LatAm-focused QA coder role where you review AI-generated code and rate model responses to improve code-generation quality. You will also craft clear computer science prompts to challenge AI models.This is a freelance 1099 contract with payment up to $34 USD/hr, plus additional incentives, open to many Latin American countries....

Senior Backend DeveloperBuscamos un/a Senior Backend Developer para sumarse a nuestro equipo de Tecnología y liderar el desarrollo de servicios backend críticos con Node.js y AWS.Es un rol para alguien con experiencia sólida en desarrollo, criterio técnico y autonomía, que utilice herramientas de inteligencia artificial —como Claude Code, Cursor y...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce APIs including EVO and Omnichannel, and...

Experience in Serverless Solutions and Azure Integration Deep experience building solutions with Serverless and Azure Integration , including Functions and Logic Apps for event-driven systems.Azure Functions Hands-on expertise in developing serverless computing solutions. Working with triggers (HTTP, Timer, Queue, Event Grid). Utilizing bindings , function...