Empleos de java backend junior en Buenos Aires

Mercado Libre busca un Senior Software Engineer para diseñar y escalar sistemas de alto impacto en la región. Trabajarás en un entorno híbrido, con foco en backend (Java o Golang) y experiencia en frontend (React/TypeScript) para enriquecer el buying flow y la arquitectura de servicios.Se valoran conocimientos en Fury (KVS, New SQL, Streams) y en...

Sr. Backend Developer — Ardua Puerto Madero, CABA | H e0brido 3 dx2 | Full-time Sobre el rol Un rol de backend con ownership real: dise f1 e1s, constru eds y t e1mas decisiones sobre la arquitectura de sistemas que procesan pagos internacionales en fiat y activos digitales. No es un rol de ejecuci f3n pura b particip e1s activamente en el dise f1o de...

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...

AgileEngine is seeking a Senior Backend Engineer to design and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform. You will develop REST APIs and webhook-based lead routing, integrate with Salesforce EVO/Omnichannel, and contribute to AI SDR automation using Java or Python in an Agile team.The role...

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...

Ubicación: [Colombia] Tipo de contrato: [Relación de Dependencia] Salario: Sueldo base competitivo [COP$]Descripción del PuestoBuscamos un Desarrollador Backend altamente motivado y con experiencia para unirse al equipo de nuestro cliente.Funciones del PuestoDiseño y arquitectura del sistema: Liderar el diseño de la arquitectura del back end, asegurando...

We are looking for a Senior Backend Spark Developer to join the Client Contribution Platform team. In this role, you will be responsible for designing, developing, and optimizing large-scale data processing solutions while driving technical decisions and ensuring the scalability, reliability, and performance of the platform. As a senior team member, you will...

Disclaimer – Must read: Commitment & FocusThis role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

DescriptionOKTO’s continuous growth demands high-caliber candidates who embody professionalism, passion, and creativity. For those who join us, we offer significant career advancement, stimulating challenges, and a clear runway for growth.OKTO is the next-generation Payment Service Provider — AI-native, precision-engineered, and relentlessly...

When you mentor and advise multiple technical teams and move financial technologies forward, it’s a big challenge with big impact. You were made for this. As a Senior Manager of Software Engineering at JPMorgan Chase within the Global Banking Technology, you serve in a leadership role by providing technical coaching and advisory for multiple technical...

Como Senior Backend Software Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el...

***For that position, we only hire in Buenos Aires or Sao Paulo*** Who is Rollee Rollee is a data platform that helps financial institutions make better risk decisions by accessing verified income, employment, and other alternative data directly from the source. The way people work has changed. Income can now come from multiple employers, freelance work, gig...

En Proguide estamos buscando IA Engineer para diseñar, desarrollar e implementar agentes basados en IA que mejoren la productividad y el delivery de todos los roles que conforman los equipos ágiles, automatizando tareas y optimizando workflows.Diseñar y construir agentes IA (Devin, Windsurf, Rovo, Copilot, ChatGPT, otros)Automatizar procesos de...

We are looking for a Lead Java Server-side Engineer to drive a Backend-for-Frontend service layer powering high-traffic mobile products used by clients worldwide. You will work closely with engineers, product partners, designers, and QA to ship reliable APIs, improve legacy integrations, and keep performance high. Apply today to help define the next wave of...

24 July, 2026Argentina, CABAAbout the RoleWe are seeking a Senior Java Engineer with 7+ years of experience to join our engineering team. In this role, you will play a key part in architecting, developing, and scaling high-performance distributed systems. You will work on production-ready microservices, event-driven architectures, and cloud deployments,...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and...

We are seeking a Senior Server-side Engineer to build and evolve a Backend-for-Frontend service layer that powers high-traffic mobile experiences for clients worldwide. You will collaborate with engineers, product partners, designers, and QA to deliver reliable APIs and high-quality code. Apply to help shape the next generation of mobile...

En link continuamos expandiendo nuestro equipo y nos encontramos en la búsqueda de un/a Desarrollador/a Java Jr - Procesamiento de pago para sumarse a nuestro equipo.Objetivo del PuestoAcompañar al equipo en el desarrollo, optimización y mantenimiento de microservicios e integraciones con pasarelas de pago y procesadores locales, garantizando calidad de...

DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.  As a Software Engineer III at JPMorganChase within the Technology Team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are...

En link continuamos expandiendo nuestro equipo y nos encontramos en la búsqueda de un/a Desarrollador/a Java Senior - Especialista en Pasarelas de Pago & Cloud (AWS) para sumarse al equipo de ingeniería. Buscamos un perfil con sólida experiencia en desarrollo backend, arquitecturas cloud y medios de pago, con iniciativa y proactividad para diseñar,...