senior java developer

Mercado Libre in Buenos Aires, Argentina seeks a Senior Backend Engineer (IT CX) to design and scale secure systems, participate in product design, and ensure performance. This hybrid, full‑time role focuses on backend architecture and reliable services.The ideal candidate has at least 5 years of experience in hexagonal/DDD, TDD, and observability, with...

The Walt Disney Company in Buenos Aires, Argentina is seeking a Senior Java Software Engineer to join the Content Platform Engineering team. You will design and build scalable backend systems, data pipelines, and platform services for automated media inspection and content analysis, leveraging computer vision and ML workflows.Collaborate with platform...

Desarrollador Java Jr / Semi Senior | Remoto - Inglés avanzado (excluyente)📍 Modalidad: 100% Remoto🕘 Horario: 9 a 18 hs📄 Tipo de contratación: Relación de dependencia con C&S💼 Sobre el rolNos encontramos en la búsqueda de un/a Desarrollador/a Java Jr / Semi Senior para sumarse a un equipo ágil, colaborando en el desarrollo de...

**We help the world run better** **Purpose and Objective** Changing business requirements often result in the realignment of a company’s IT structure. To quickly align with these requirements, customer needs to create harmonize, consolidate, convert systems or create leaner development environments. **Job Expectations and Tasks** As part of the BTP...

**About Behavox**: Behavox is shaping the future for how businesses harness their most important raw material - data. Our mission is bold: Organize enterprise data into actionable information that protects and promotes the business growth of multinational companies around the world. From managing enterprise risk and compliance to maximizing revenue and...

**Acerca de C&S** Hola! Somos CYS, una empresa de más de 160 profesionales, consolidada hace 40 años en el mercado. Nuestro propósito es garantizar la satisfacción de nuestros clientes; para ello, ofrecemos servicios de Desarrollo de Software, Talent Outsourcing y Consultoría IT. **Título de la posición: Desarrollador Java Fullstack -...

AgileEngine is seeking a Senior Java Engineer to modernize a large Java ecosystem, migrating 4,000+ applications to the latest Spring Boot, upgrading Gradle, and moving from Java 17 to Java 25. You will work with engineering teams to resolve migration blockers and optimize builds across enterprise systems.The role requires flexible hours to overlap with US...

JPMorgan Chase & Co. is seeking experienced Software Engineers to join their Global Technology team in Buenos Aires. The role involves designing and developing technology products while participating in an agile framework. Candidates will engage in creating scalable systems and maintain high-quality production code.Successful applicants will have coding...

AgileEngine is seeking a Senior Java Engineer to lead modernization of a large-scale Java ecosystem. You will migrate 4,000+ applications to Spring Boot 3/4, upgrade Gradle, and move Java from 17 to 25, collaborating with teams across the organization to fix blockers and optimize builds.The role requires flexible hours to overlap with US teams and a...

AgileEngine is seeking a Senior Java Engineer to lead the modernization of a large Java ecosystem, migrating 4,000+ applications to the latest Spring Boot versions, upgrading from Gradle 8 to Gradle 9, and supporting the transition from Java 17 to Java 25. You will collaborate with engineering teams across the organization to troubleshoot migration issues...

Backblaze is seeking a Software Engineer III - B2 Object Storage in Argentina. You will be responsible for implementing and maintaining B2 and S3-compatible APIs, improving system scalability, and participating in design discussions. Ideal candidates have over 4 years of experience in Java programming and are familiar with distributed systems. Additional...

AgileEngine is seeking a Senior Java Engineer to modernize a large-scale Java ecosystem. You will help migrate 4,000+ applications to the latest Spring Boot versions, upgrade from Gradle 8 to Gradle 9, and transition from Java 17 to Java 25.Collaborate with engineering teams to troubleshoot migration issues and optimize builds at enterprise scale. The role...

AgileEngine is seeking a Senior Java Engineer to implement new features, build integrations, and maintain the Metadata Bus platform supporting Indeed’s Compliance infrastructure. You will design and integrate REST APIs with internal and external systems, and work across MongoDB and SQL databases.Join a people-first culture and collaborate with multiple...

TwinThread is looking for a Senior Software Engineer - Java Backend to join their team in Buenos Aires, Argentina. In this full-time role, you will design and deliver technology products, ensuring stability and scalability while working within an agile framework.The ideal candidate will have over 5 years of experience, strong Java and AWS skills, and a...

Newfold Digital is seeking a highly skilled Senior Java Developer in Argentina to design, develop, and maintain scalable enterprise applications using Spring Boot and related Java technologies. You will collaborate with architects and fellow developers to deliver robust solutions.The ideal candidate has 5+ years of Java experience, strong knowledge of Spring...

AgileEngine is seeking a Senior Java Engineer to implement features, build integrations, and maintain the Metadata Bus platform supporting Indeed’s Compliance infrastructure. You will design and integrate REST APIs with internal and external systems, work across MongoDB and SQL databases, troubleshoot complex integration issues, and collaborate closely...

AgileEngine is seeking a Senior Java Engineer to drive modernization of a large-scale Java ecosystem, migrating 4,000+ applications to the latest Spring Boot versions while upgrading Gradle and Java versions. You will collaborate with cross-functional teams to troubleshoot migration issues and optimize build and dependencies for enterprise-scale delivery.The...

AgileEngine is seeking a Senior Java Engineer to implement features, build integrations, and maintain the Metadata Bus platform supporting Indeed’s Compliance infrastructure. You will design and integrate REST APIs across MongoDB and SQL databases, troubleshoot complex integrations, and collaborate with multiple engineering teams.4+ years of Java backend...

AgileEngine, LLC. is seeking a Senior Java Engineer to implement new features on the Metadata Bus platform, design REST APIs, and ensure robust integrations for our compliance infrastructure.You will work across MongoDB and SQL databases, optimize data models, and contribute to CI/CD pipelines and cloud deployments. You’ll collaborate with multiple...

AgileEngine is seeking a Senior Java Engineer to implement new features and integrations for the Metadata Bus platform supporting Indeed’s Compliance infrastructure. You will design and integrate REST APIs with internal and external systems, work across MongoDB and SQL databases, and collaborate with multiple engineering teams.The role requires 4+ years of...