senior java engineer

PedidosYa busca ampliar su equipo de ingeniería para diseñar y construir microservicios escalables con foco en rendimiento y confiabilidad. La posición requiere manejo de Java, Kotlin o Golang, experiencia en microservicios y bases de datos como MySQL, MongoDB y Redis, y conocimientos de AWS.El rol invita a proponer mejoras, priorizar requerimientos y...

Talent Connect en Buenos Aires busca un Desarrollador Backend Senior para trabajar en Java y Node.js, con foco en alta concurrencia. Se valorará apertura a nuevos lenguajes y uso de IA para aumentar la productividad.El rol es híbrido (40% presencial) en CABA, con horarios L–V de 9:00 a 18:00, formando parte de un equipo de alto rendimiento en un grupo...

Naranja X busca un profesional para liderar y evolucionar la arquitectura de servicios críticos en su Core Banking. Trabajarás en entornos sincrónicos y asincrónicos, orientados a eventos, y diseñarás soluciones para procesos en la nube con AWS (EKS) y bases de datos SQL/NoSQL.La posición requiere experiencia en Java 21, Spring Boot, Kafka y...

Coderio busca un/a Senior Java Engineer para unirse a un equipo técnico de alto nivel, enfocándose en desarrollo, evolución y operación de soluciones backend en Java dentro de una arquitectura de microservicios para fintech.Se valorará experiencia real en sistemas en producción, capacidades de diseño distribuido, integración de mensajería asíncrona...

Softwaremind in Argentina is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs using Java 17, Spring Boot, and Hibernate.This role focuses on backend development, collaborating with Product, Design, DevOps, and Operations to deliver reliable solutions for customer-facing and internal applications,...

AgileEngine busca un/a Ingeniero/a Backend Senior para construir y mantener microservicios y sistemas distribuidos de producción. Diseñarás APIs RESTful, trabajarás con Java, Spring Boot y Gradle, e integrarás flujos basados en IA para experiencias de producto escalables.Se valorará experiencia en PostgreSQL/MySQL y en sistemas distribuidos, con...

Become a digital, global citizen and enable the new generation of digital entrepreneurs around the world. AppDirect offers a subscription commerce platform to sell any product, through any channel, on any device - as a service. We power millions of subscriptions worldwide for organizations. We do this by our values-driven culture—one that enables you to Be...

Talan Spain is seeking a Senior Java Developer to join a backend team focused on critical banking systems. The role includes a mandatory 24/7 on-call rotation with standby duties to log in and resolve incidents when needed.You will work in a remote Spain-time zone setup, collaborating in a multicultural environment and participating in career development...

FusionHit is seeking a Senior Fullstack Software Engineer (backend-focused) to lead backend architecture and modernization for enterprise retail and supply chain systems built on Java/Spring Boot. You will design scalable REST APIs and mentor engineers across teams.You will work with frontend engineers across JS frameworks, DevOps, and product stakeholders...

AgileEngine is seeking a Senior Backend Engineer to design and maintain production-grade backend systems, focusing on AI-enabled product experiences and scalable microservices. You will work with Java, Spring Boot, and Gradle, building RESTful APIs and distributed architectures.You will optimize performance, ensure fault-tolerance, and collaborate with...

Arionkoder, based in Buenos Aires, is looking for a Senior Backend Engineer to maintain and evolve integration services. The role requires expertise in Java and Spring Boot, focusing on building and maintaining third-party REST API integrations.The ideal candidate should have over 5 years of experience in backend development, proficiency with Gradle or...

Compass is seeking a Senior Software Engineer in JAVA for a remote position available in Argentina, Uruguay, or Mexico. The ideal candidate will have over 5 years of software engineering experience, especially in building cloud-based services and microservices. You'll work in a dynamic environment, helping to build innovative products in the real estate...

Compass International Holdings is seeking a Sr Fullstack Engineer to design and build production-grade backend services using Java and Spring Boot, while migrating legacy Node.js/TypeScript systems to Java. The role emphasizes strong testing with JUnit and experience with AWS serverless architectures.You will contribute to full-stack initiatives, utilizing...

Revolut is seeking a Mid/Senior Backend Engineer to join our technology team, building scalable services powering a global fintech platform. You will implement mobile APIs and evolve microservices in Java 17/21, focusing on clean code, TDD, and fast delivery.You will work on risk, fraud detection, and payments processing in a fast-paced, collaborative...

Revolut in Krakow seeks a Mid/Senior Backend Engineer to build mobile APIs and microservices powering a global fintech platform. You’ll work with Java 17/21, GCP, Kubernetes, and modern CI/CD practices to ship reliable code.You’ll tackle risk management, fraud detection, and payments, with a focus on greenfield development and fast, test-driven delivery....

Intraway is building Symphonica, a cloud-native platform for telecom orchestration. We seek a Senior Backend Engineer to design, implement, and operate backend microservices with Java and Spring Boot, embracing AI-assisted development while ensuring code quality and security.You will own features end-to-end, work with cross-functional teams, and contribute...

Cosys Global busca un Programador/a JAVA Senior para un importante proyecto del sector bancario en modalidad híbrida. El rol implica desarrollo de APIs, Open Banking y validación biométrica, con enfoque en banca digital y mejoras de experiencia de usuario.Se valorará experiencia en exposición de APIs, servicios digitales y modernización de procesos. Se...

Software Mind is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs. This fully backend-focused role emphasizes Java 17, Spring Boot, and Hibernate, with AI-assisted development tools shaping the workflow.You will collaborate with Product, Design, DevOps, and Operations to deliver reliable backend...

Naranja X busca un Backend Developer Ssr para unirse al equipo y participar en el diseño, desarrollo y evolución del Core de Tarjetas de Crédito. Trabajarás en servicios de alta disponibilidad y procesamiento en tiempo real en la nube, aplicando IA para potenciar la productividad.Se valoran habilidades en Java 21 y Spring Boot, Node.js/Nest, y...

Svitla Systems, Inc. is seeking a Senior Software Engineer for a full-time backend role in Latin America. You will contribute to backend services, automation workflows, Salesforce integrations, and AI-assisted sales tooling, building scalable solutions with Java or Python.The ideal candidate has 5+ years in backend development, experience with microservices,...