Empleos de junior java backend en Rosario

ROSARIO, Argentina | Posted on 03/05/2026AgileEngine 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...

AgileEngine is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and AI-enabled workflows for a fast-paced startup environment. You will own features end-to-end, work on distributed systems, and collaborate with cross-functional teams to deliver reliable, production-ready software.The role emphasizes hands-on...

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, an Inc. 5000 company, is seeking a Senior Backend Engineer in Rosario to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation.You will develop REST APIs using Java or Python, integrate with Salesforce EVO and Omnichannel, and contribute to AI...

Salesforce / HubSpot Administrator – Revenue Systems (SaaS)Role Type: ContractorLocation: RemoteWe are seeking experienced Salesforce / HubSpot Administrators – Revenue Systems (SaaS) to support a customer project focused on operational excellence across CRM and revenue systems.You'll use your CRM expertise to evaluate real-world SaaS operations, resolve...

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...

Prometeo Talent is seeking a Senior Backend Engineer to join a fast-growing US-based cybersecurity startup. You will design, build, and maintain scalable backend services in Java and Python, developing distributed systems and collaborating with a highly technical team.The ideal candidate has deep backend expertise, enjoys ownership, and embraces AI-assisted...

AgileEngine, LLC. is seeking trainee or junior software engineers to kickstart careers in software development and data engineering. You will work on real-world projects and collaborate with senior engineers across frontend, backend, or data solutions in a fast-paced, supportive environment.Join a people-first team with opportunities for hands-on learning,...

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 seeking a Backend Developer to design, build, and maintain scalable systems in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. The role covers operational tooling, system architecture, and compliance, cost-savings, and observability work.You will collaborate with cross-functional partners, participate in...

AgileEngine is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and automation workflows that power a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing, integrate with Salesforce APIs, including EVO and Omnichannel, and contribute to AI-driven...

AgileEngine is seeking a Senior Backend Engineer to design and maintain scalable backend services, automation workflows, and API integrations including Salesforce. You will build REST APIs and AI-driven features in an Agile environment, using Java or Python and focusing on scalable distributed systems.The ideal candidate has 8+ years in backend development,...

AgileEngine in Rosario is seeking a Backend Developer to design, build, and maintain scalable systems using Java/Kotlin, Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. The role covers operational tooling, observability, and system architecture work.You will contribute to architecture, review code, and collaborate with product managers, data...

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 in Rosario, Argentina is seeking a Backend Developer to design, build, and maintain scalable systems for a Product-led engineering team. This role focuses on Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS, handling everything from tooling to system architecture.You will work with cross-functional partners,...

As a Sr. Backend Engineer you will:Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainabilityDesign and optimize PostgreSQL database schemas and query performanceImplement complex business logic and integration patterns for financial service workflowsCreate and maintain RESTful APIs with exceptional...

ROSARIO, Argentina | Posted on 09/17/2026AgileEngine 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...

Encora Inc. busca un/a Senior Java Engineer para un equipo técnico de alto nivel, centrado en desarrollo, evolución y operación de soluciones backend en Java dentro de un entorno fintech complejo.Se prioriza experiencia real en arquitecturas distribuidas, producción y disposición para incorporar IA en las tareas diarias. El rol requiere autonomía,...

At Prometeo Talent, we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe, we’re proud to be one of the highest-rated recruitment agencies in the market. We're currently partnering with a fast-growing US-based cybersecurity startup. The company is building...

Coderio busca un/a Senior Java Engineer para un equipo técnico de alto nivel en un entorno fintech complejo y exigente. Se enfocará en diseñar, desarrollar y operar soluciones backend en Java con microservicios, integrando mensajería, resiliencia y IA, en una modalidad remota con colaboración internacional.Se requiere experiencia real con arquitecturas...