Empleos de java developer backend en Buenos Aires

United Nations in Buenos Aires invites applications for an Information Systems Officer (System's Developer/Web Architect) within DMFAS. The role focuses on architectural development, sprint management, and Java-based UI modules in a global project.Required: 5+ years in information systems development, Angular, PrimeNG, and Akita; 3+ years with DMFAS or...

Innovid, the leading independent omnichannel ad tech platform, is seeking a top-notch Software Engineer to analyze, design, and build scalable backend systems. You’ll guide multiple teams, deploy to production, and shape architecture for billions of transactions daily.Bring 3+ years backend experience, Python/Java/Go, RESTful APIs, and strong DB skills. We...

En CDA somos socios estratégicos de nuestros clientes y nos destacamos por nuestra experiencia en el desarrollo de soluciones tecnológicas de alta complejidad. Buscamos Desarrollador Java Backend SSR para sumarse a proyectos de desarrollo y evolución de aplicaciones basadas en microservicios. Desarrollar, mantener y evolucionar aplicaciones Java Backend...

Job Description 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...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup seeking a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, with a focus on AI-driven features and distributed architectures.The role requires ownership mindset and hands-on experience in AI/LLM development, data...

WHAT MAKE US, US. Join some of the most innovative thinkers in FinTech as we lead the evolution of financial technology. If you are an innovative, curious, collaborative person who embraces challenges and wants to grow, learn and pursue outcomes with our prestigious financial clients, say Hello to SimCorp! At its foundation, SimCorp is guided by our values...

Remitee, a rapidly growing fintech specializing in international payments, is seeking a Sr. Software Developer (.NET) to join our Integrations team. In this role, you will be responsible for developing and maintaining backend solutions that enable Remitee’s integrations with partners, platforms, and external systems. You will focus on building and...

Werben HR is seeking a SR Java Developer to join their team in Buenos Aires. The role requires experience in producing high-quality Java web applications and involvement with current technologies in a collaborative environment.Candidates should have a deep understanding of OOA/D techniques, ORM mapping technologies like Hibernate, and relational databases....

Allata is a global consulting and technology services firm founded in 2016, with 350+ employees across the US, India, and Argentina. We partner with some of the world's largest enterprises to move AI from idea to production — building intelligent agents, data foundations, and governance frameworks that scale. Our teams work at the intersection of strategy,...

The Mobile-First Company is seeking a Backend Engineer to evolve our backend, infrastructure, and AI capabilities for high performance across mobile apps. You will build scalable services using Kotlin, Java, Go, or Python, and shape the architecture and tooling that powers our product suite.Join a small, ambitious team with English as the official language,...

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...

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...

Acciona IT busca Backend Developer para un fintech. Modalidad: Remoto; residir en Buenos Aires o Córdoba para reuniones puntuales en la oficina. Jornada: Full-time, relación de dependencia.Buscamos un profesional con 4+ años de experiencia en Backend, Node.js/TypeScript, AWS y Kafka; experiencia en arquitecturas orientadas a eventos y despliegues...

SportClub busca un/a Full Stack Developer Semi Senior (orientación Backend) para impulsar la arquitectura y lógica de nuestras plataformas. Diseñar, desarrollar y optimizar APIs REST y servicios backend robustos, escalables y seguros que soporten la operación diaria.Entre los desafíos están construir endpoints, gestionar autenticación/ autorización,...

Personal Pay, una empresa fintech, busca un Software Backend Developer SR para la tribu Cash Management. El rol implica trabajar en un equipo autónomo dentro de un entorno ágil, diseñar y construir funcionalidades, e interactuar con UX para lograr una experiencia de usuario excepcional.Se valoran 5+ años en desarrollo, experiencia con NodeJS, ExpressJS o...

API Design and Development:Design and develop RESTful and/or GraphQL APIs based on business requirements and technical specifications.Ensure that APIs are well-documented, maintainable, and adhere to industry best practices.Integration and Collaboration:Collaborate with front-end developers, backend developers, and other stakeholders to integrate APIs with...

Latino Legends is seeking a hands-on Backend Developer to own backend systems, data pipelines, and GCP infrastructure for our US housing market data platform.You will work with Python services, APIs, ETL pipelines, BigQuery, and GCP, while contributing to frontend features using React, Next.js, and TypeScript. The role emphasizes end-to-end ownership,...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing, integrate with Salesforce EVO/Omnichannel, and contribute to AI SDR automation workflows...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform. You will develop REST APIs and webhook-based lead routing in an Agile environment, using Java or Python.The role requires 4+ years of backend experience, CRM automation know-how, and...

Senior Back End Developer (Kotlin) Empresa : Cocos Capital Tipo de empleo : Tiempo completo Caba, Argentina Descripción del trabajo Bajo el liderazgo de Nicolás Mindlin y Ariel Sbdar, Cocos se consolidó en 5 años como uno de los grupos financieros digitales más relevantes de Argentina Hoy somos casi 2 millones de usuarios que ahorran, invierten y pagan...