Empleos de senior java backend developer en Rosario

JoinNortalfor your next big adventure. We areseekingan IAM Developer to join our team, grow with us, and teach us a few things along the way. Why joinNortal Say Goodbye to Micromanagement: Wechampionautonomy, open communication, and respect for diversity as our core values. Outcomes Over Hours: We believe in a work model focused on impact, providing you...

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...

Talentcross busca un Senior Full Stack Developer para liderar desarrollo web moderno con React y Next.js, combinando un sólido backend en Node.js y Java. Trabajarás en un entorno ágil, centrado en buenas prácticas de codificación y sin micromanagement, con impacto visible desde el primer día. Se valorará experiencia en BFF, microservicios, pruebas con...

Full Stack / Frontend Engineer – Generative AI Remoto Argentina, ID #00231 REQUISITOS: Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging,...

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...

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...

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...

Senior Backend Engineer 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...

ML / AI Engineer Senior Remoto Argentina, ID #00232 Toolkits RAG: LangChain Retrievers, LlamaIndex integrations.Entorno Cloud & Serverless GenAI 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...

FusionHit is seeking a Senior Fullstack Software Engineer with a frontend focus. This remote role targets Latin America, overlapping MST hours. You will lead UI modernization across multiple JS frameworks, work with backend Java/Spring Boot services, and elevate frontend standards while guiding teams and mentoring engineers. Ideal candidates have 6+ years in...

About Binagora At Binagora , we are a fully remote community of software crafters with over a decade of experience partnering with international clients. We collaborate with bold organizations to deliver high-quality, custom solutions that achieve tangible results. Our expertise spans various sectors, including Media & Entertainment, Solar Energy,...

BairesDev is seeking a Senior Node Fullstack Developer to architect robust backend services using Node.js while contributing to frontend development. You will mentor juniors, lead code reviews, and ensure high-quality code standards on scalable solutions. The role emphasizes strong Node.js expertise, React frontend experience, and excellent English...

AgileEngine está buscando un Backend Developer para diseñar, construir y mantener sistemas escalables en Java y/o Kotlin con Spring Boot y AWS. El rol abarca desde herramientas operativas hasta arquitectura de sistemas, con enfoque en observabilidad y costos. Trabajarás con clientes Fortune 500 y startups, contribuyendo en diseño, revisión de código y...

No buscamos solamente desarrolladores. Buscamos personas que quieran construir soluciones que generen impacto. Si eres un Desarrollador Full Stack Semi-Senior y te apasiona trabajar con tecnologías modernas como Java, Spring Boot y React , esta oportunidad puede ser el siguiente paso en tu carrera. Trabajarás en un proyecto del sector financiero,...

Bluelight is a leading software consultancy focused on designing innovative technology to enhance users' lives. We are expanding across the Americas and seek a senior backend developer to join our growing team in a fast-paced environment. Join us to build scalable RESTful services in Node.js/TypeScript, deploy in AWS, and work with PostgreSQL. You will...

Job Title: Senior AI Integration Engineer Experience: 5+ YOE. Mode: Remote We at Coforge are hiring Senior AI Integration Engineer (#006fu00000bWsOCAA0-2) with the following skill set. Key Responsibilities Develop reusable APIs, connectors, MCP tools, and service contracts that enable AI agents to securely interact with enterprise systems. Integrate...

Key Skills: Python, SQL, AWS, Databricks, Apache Spark, DBT, Generative AI, LLMs, Data Engineering, Data Architecture, TypeScript Experience: 7+ YOE. Mode: Remote We at Coforge are hiring Senior Data & AI Engineer (#22552) with the following skill set. Key Responsibilities Design, develop, and maintain AI-powered applications and backend services using...

RYZ Labs is seeking a Senior QA Engineer to join one of our client's teams. The role is remote from Argentina or Uruguay on a 6-month contract with potential extension. You will own quality across a React Native mobile app and a Next.js web experience, with backend Java/Spring Boot services behind a Node BFF. Hands-on testing with real devices, logs, and...

Pavago is seeking a Senior Software Developer to build and maintain production-grade mobile and backend experiences. You’ll work mainly with React Native, GraphQL, and PostgreSQL, owning features from development through deployment and ongoing improvements. This role suits someone who takes ownership, works independently, and tackles complex technical...

Tekton Labs is seeking a Senior Full-Stack Software Engineer for a global, fully remote engagement. You will work across frontend and backend stacks, implementing scalable features and APIs while evaluating AI-generated code for quality and security. The role emphasizes React, Rails/Java-related MVC familiarity, SQL databases, and strong debugging skills....