Empleos de backend java mid en Buenos Aires

En Tsoft estamos buscando un/a Desarrollador/a .NET para sumarse a un proyecto innovador enfocado en la industria financiera. El rol tiene como objetivo desarrollar servicios backend. Responsabilidades Desarrollar y mantener servicios backend. Requisitos Senior en análisis, programación y mantenimiento de código Visual Basic 6.0. ​Sólidos...

Roles & ResponsibilitiesWork as part of SAP Empowered Product Teams, design, develop, and maintain frontend application features for cross platform mobileSAP Service and Asset Manager.Follow SAP's development standard, efficient use of standard and SAP mobile technology in development and testing, such as SAP BTP Mobile Services, SAP Mobile Development Kit,...

Werben HR is hiring an API Design and Development specialist to design, implement, and optimize RESTful and GraphQL APIs. You will collaborate with frontend and backend teams to ensure robust, scalable data exchange across systems.The role requires 5+ years in API development, strong skills in JavaScript, Python, Java, or C#, and experience with Spring Boot....

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset. You will play a key role in designing, building, and maintaining distributed systems while collaborating...

About UsCoderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long-term partnerships through technical excellence.More information:...

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

Werben HR en Argentina busca un Backend Developer con al menos 3 años de experiencia. Trabajarás diseñando y manteniendo aplicaciones backend con Smalltalk y Java, participando en todas las fases del desarrollo y asegurando APIs robustas.Colaborarás en revisión de código, documentación y integración de servicios externos, con foco en disponibilidad y...

Prometeo Talent, a leading tech recruitment partner, supports a US-based cybersecurity startup seeking a Senior Backend Engineer. The role focuses on Java and Python and building scalable systems. You will own features end-to-end, design distributed architectures, and apply AI-assisted development to boost productivity while preserving quality.This is 100%...

¡Sumate a Payway! donde vas a ser parte de la plataforma de cobros con el mejor kit de soluciones para potenciar negocios.Conectamos tecnología, personas y negocios para gestionar los cobros de millones de transacciones todos los días en Argentina.Creamos soluciones que impactan en miles de negocios, todos los días y en la vida real.Nuestro propósito es...

🚀 Technical Lead / Integration Architect Estamos buscando un/a Technical Lead / Integration Architect Senior para liderar técnicamente la evolución, mantenimiento e integración de un ecosistema de soluciones, participando en la definición de arquitectura, estrategia de integraciones, gobierno de APIs y lineamientos técnicos del equipo. 💻...

Senior Software Engineer - Display Ads Como Senior Software Engineer en Mercado Libre diseñarás y escalarás herramientas y plataformas innovadoras que impulsan el rendimiento, la eficiencia y la confiabilidad de las aplicaciones de una de las plataformas de e-commerce más grandes del mundo. Trabajarás en un entorno dinámico con tecnología de punta,...

ABOUT ZINIERZinier is on a mission to empower frontline workers — and the people supporting them — to achieve greater things for themselves and the world around them. With 80% of the global workforce being deskless, Zinier's no-code customisation platform drives Technology Equity, improving the lives and productivity of workers who keep the world up and...

Job DescriptionAt AstroPay, we're building the next generation of global financial infrastructure.As a Product Lead / Senior Software Engineeryou'll play a key role in designing and building strategic products that power our global payment ecosystem.This is a highly technical, hands-on role for someone who enjoys writing code but also wants to influence...

The company is hiring a Senior Fullstack AI Engineer to design, build and ship production-grade retrieval-augmented generation (RAG) and agentic systems on Azure AI Foundry for our AI products.You will own the end-to-end lifecycle of LLM features: ingestion and chunking pipelines, vector and hybrid search, prompt and agent orchestration, evaluation, and...

# Desarrollador Full Stack Senior (Inglés avanzado)RetiroHybrid1 PositionContract for an indefinite periodFull day work shiftSomos **Ecosistemas Global**, una compañía de tecnología que conecta a nuestros clientes consoluciones a medida, integrales e innovadoras. Operamos en más de 15 países, incluyendo Argentina, Chile, Brasil, México, Estados Unidos...

You are a strong technical leader who inspires and guides development teams to deliver exceptional results. With deep expertise in architecture, engineering, and modern development practices, you lead by example; driving the design, development, and maintenance of digital applications. You ensure projects are delivered on time with the highest standards of...

Estamos buscando un/a Engineering Manager — Hands-On para liderar un equipo de ingeniería que trabaja en la construcción de una nueva generación de asistentes inteligentes de voz y texto para la industria bancaria.Es un rol que combina people management, liderazgo técnico y ejecución.Alguien que pueda discutir estrategia con el liderazgo, definir...

Descripción breveComo Senior 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...

Sr. Full-Stack Software Engineer - RemoteLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Full-Stack Software EngineerLocation: Global,...

Sr. Full-Stack Software Engineer - RemoteLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Full-Stack Software EngineerLocation: Global,...