Empleos de backend java mid en Buenos Aires

AgileEngine is seeking a skilled Full-Stack Engineer to develop backend services and APIs while modernizing application architecture. You will own significant components and work across teams to deliver high-quality features.The role emphasizes Java/Spring Boot backend, Angular frontend, and moving toward domain-driven design with RESTful APIs, in a...

Werben HR está buscando un Desarrollador Backend Senior para unirse al equipo de nuestro cliente en Colombia. El rol implica diseñar la arquitectura del backend, liderar implementaciones y asegurar alto rendimiento y seguridad en las aplicaciones.Se valorará experiencia en Java y Node.js, APIs RESTful y supervisión técnica. Se ofrece contratación por...

Werben HR busca un Backend Developer para diseñar, desarrollar y mantener aplicaciones backend utilizando Smalltalk y Java, participando en todas las etapas del ciclo de vida del software.Se valoran experiencia en APIs REST, brokers de mensajes como MQTT/Redis, y conocimientos en Cloud y arquitecturas Serverless. Requiere formación en Ingeniería en...

Promtior is at the forefront of the Agentic AI revolution, delivering cutting-edge solutions that transform businesses across industries — bridging technology and people to turn AI into a real competitive advantage. Since 2023, we've helped organizations boost operational efficiency through tailored Agentic AI solutions, from discovery and development to...

Talent Connect busca un Desarrollador Java Full Stack Senior para un proyecto global, con foco en desarrollo backend con Java/Spring Boot y frontend con React.js. Trabajo remoto desde Argentina, con jornada de lunes a viernes y horario 9:00–18:00, en entorno ágil con sprints.Se requiere dominio de Spring Boot, React.js y PostgreSQL, APIs RESTful y SOAP...

Excelencia & Management SRL busca un desarrollador full stack senior para unirse a su equipo en Buenos Aires. El rol cubre backend con Java y Spring Boot, y frontend con React.js, trabajando en APIs RESTful y servicios SOAP.Se valora experiencia con PostgreSQL, metodologías ágiles y inglés avanzado. Ofrecen entorno colaborativo, proyectos de alto impacto...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

Job opportunitiesVolverDesarrollador Fullstack (Java/React) SrFormá parte de un equipo que brinda soluciones en la industria del conocimiento con impacto positivo. Tenemos más de thirty años de experiencia potenciando a nuestros clientes a través de tecnología, metodología y talento.Queremos ser una mejor empresa para el mundo y sabemos que los mejores...

Darwoft, una software factory en Argentina, busca un Software Engineer Java Senior para evolucionar microservicios críticos en un entorno Cloud Native. Se trabajará con Java 17+ y Spring Boot, en AWS, Docker y Kubernetes, con foco en escalabilidad, disponibilidad y calidad técnica.La posición es de relación de dependencia en Argentina, con horario...

Alegra, una empresa de soluciones contables en la nube, busca un backend developer para diseñar y evolucionar servicios serverless en AWS, con Java/Kotlin, GraphQL y MongoDB Atlas. Trabajo 100% remoto con foco en LatAm.El rol implica diseñar y mantener sistemas escalables, colaborar con equipos multidisciplinares y liderar desarrollo desde API hasta...

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 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 using Java or Python in an Agile sprint environment.The role requires 4+...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automate workflows, and integrate with Salesforce APIs. You will develop REST APIs and AI-driven automation within an Agile environment, using Java or Python.4+ years of backend experience with Salesforce or API integration is required. The role supports AI SDR...

Prometeo Talent is partnering with a US-based cybersecurity startup to recruit a Senior Backend Engineer. The role emphasizes building scalable backend services in Java and Python, with a strong ownership mindset and a track record in production-grade systems.You will work on distributed architectures, AI-assisted development workflows, and collaborate with...

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...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, driving distributed data pipelines and secure APIs in a remote LATAM environment.You will own features end-to-end, collaborate with product teams, and apply...

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 USIf you're looking for a place to grow, make an...

About The Mobile-First CompanyMost tools for small businesses weren’t built for real operators.They were built for employees in offices, not people running a business from their phone.We’re changing that.We build mobile-first business software that feels like a consumer app, runs on AI, and spreads like a creator brand.Our first product, Allo, gives you...

FullStack is seeking a remote Full Stack Engineer (Java + React) to join our talent network and collaborate with U.S. clients on project-based work.You will integrate with client teams, contribute to backend and frontend development, and help deliver robust software solutions. 3+ years in software development are required, with strong Java/Spring Boot...

Payway busca talento para un rol clave en su plataforma de cobros en Argentina. Se trabajará en desarrollo backend con Java/Spring Boot y/o Node.js, y frontend con React, integrando APIs REST y microservicios para soluciones de pago escalables.El candidato ideal tendrá experiencia en bases de datos relacionales, Redis y mensajería (Kafka/RabbitMQ), con...