Java Technical Lead Backend Jobs in Rosario, Argentina

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Senior Java Technical Lead Backend & Microservices

A leading experience innovation company in Argentina is looking for a Java Technical Lead to drive an impactful ERP transformation project. In this role, you'll lead technical design and implementation, manage backend systems, and coordinate development teams. The ideal candidate has over 5 years of experience w ...

Technical Lead (Java + React)

Sobre el rol La Gerencia Corporativa de IT de un importante grupo de bancos y empresas a nivel nacional, busca incorporar un/a Tech Lead Full Stack para liderar la evolución técnica de plataformas digitales críticas en el sector financiero. La posición requiere liderazgo técnico i ...

Java Technical Lead (Back End)

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values -driven culture, international careers and the chance to shape the future of experience. The opportunity At Valtech, you ...

Backend(Java) Lead – ID #00076

Funciones Diseño y arquitectura del sistema: Liderar el diseño de la arquitectura del back end, asegurando que sea escalable, eficiente y segura. Desarrollo de características complejas: Implementar funcionalidades complejas del lado del servidor, asegurando un alto nivel de calidad y ren ...

Technical Leader (Java)

En Flux IT diseñamos tecnología para empresas que quieren crecer, y lo hacemos desde una comunidad que se impulsa a mejorar cada día más. Somos más de 300 fluxers que hacemos equipo para acompañar la evolución digital de distintas industrias, como la bancaria, aseguradora, de salud y logística, desde Argentin ...

Technical Lead (Java) – Remote Fintech Squad Architect

Una empresa de tecnología en Argentina busca un Technical Lead para liderar un equipo en el desarrollo de un nuevo banco. El rol implica liderar técnicamente un Squad y colaborar en la arquitectura de proyectos. Se requiere experiencia con Java y React, siendo un plus conocer Python. Este puesto ofrece trabajo 1 ...

Senior Backend Architect (Java) — Lead, Optimize, Secure

Una empresa de tecnología busca un Desarrollador Backend Semi Senior con experiencia en Java y Node.js. Este rol es clave para garantizar la estabilidad y seguridad de las aplicaciones, así como para orientar al equipo de desarrollo. Se valoran habilidades en diseño de arquitectura y optimización de rendimiento. ...

Backend Tech Lead Java/Microservices on Azure (Remote)

Una empresa importante está en búsqueda de un Líder Técnico Backend para trabajar de forma remota. El candidato deberá tener experiencia comprobable como líder técnico, sólida experiencia en desarrollo backend con Java y en arquitecturas de microservicios. Se ofrece un excelente ambiente laboral y la posibilidad ...

Senior Java Technical Lead — Spring Boot & Clean Code (Hybrid)

NTT DATA, Inc. busca un/a Java Technical Expert para unirse a su equipo en Argentina. El puesto involucra ser el referente técnico del equipo, diseñado y desarrollando servicios backend con Java y Spring Boot. Se valoran más de 5 años de experiencia en desarrollo, sólidos conocimientos en testing y experiencia c ...

Desenvolvedor Java Pleno | Backend Developer

Curte resolver problemas complexos com código limpo e bem arquitetado? Essa vaga de Dev Java é para você crescer tecnicamente, ter voz nas decisões e ver seu trabalho em produção impactando milhares de pessoas. Você vai atuar em uma empresa em crescimento, com times ágeis, ambiente colaborativo e foco ...

Technical Lead Remote

Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep hands‑on coding expertise to guide the design, development, and training of AI models. This is an exciting opportunity to w ...

Technical Lead Manager

About The Role We're looking for a Tech Lead Manager to lead a squad of 4–8 engineers. This is a player‑coach role: you'll stay hands‑on technically (40–60% IC work) while owning your team's delivery, quality, and people development. At this level, you're the first‑line manager for your squad— ...

Technical Lead – lnp2pBot

lnp2pBot is an open-source Telegram bot that enables peer-to-peer Bitcoin exchange through Lightning Network, with no KYC or custodians. Since 2022, it has facilitated thousands of transactions between users in over 30 countries, especially in communities with limited access to the t ...

Junior Java Backend Engineer (Spring Boot)

A leading technology consultancy is seeking a Junior Java Developer in Argentina. In this role, you will help deliver reliable backend features using Java and Spring Boot, work with product teams on APIs and microservices, and improve quality through testing and monitoring. Ideal candidates will have strong prog ...

Senior Java Engineer Scalable Backend & Microservices

Ciklum is seeking a Senior Java Engineer to join our team in Argentina. This role involves full lifecycle software development, focusing on backend solutions using Java and Spring Framework. The ideal candidate will have 5+ years of experience in backend development, proficient in API design, and familiar with K ...

Senior Java Backend Developer Microservices & Spring

Una empresa de tecnología en Argentina busca un/a Java SSR Developer para sumarse a su equipo. El candidato ideal tendrá más de 3 años de experiencia en desarrollo backend con Java y microservicios. Las responsabilidades incluyen la modelización de especificaciones, revisión de código y mantenimiento de aplicaci ...

Senior Fullstack Engineer (Java/Spring) Backend

Una empresa líder en tecnología de viajes está buscando un Desarrollador Fullstack con al menos 5 años de experiencia, especialmente en Java y Spring. Este rol requiere habilidades en Angular, React o Node.js, así como un enfoque en el ciclo completo de proyectos. Se ofrece ser parte de un equipo apasionado y pr ...

Desarrollador Backend Java Senior — Remoto LATAM

Una empresa de tecnología busca un/a Desarrollador/a Senior Java para unirse a un proyecto remoto en LATAM. El candidato ideal tendrá más de 5 años de experiencia en desarrollo con Java, así como una sólida comprensión de Spring Boot y microservicios. Las responsabilidades incluyen desarrollar aplicaciones backe ...

Senior Technical Support Engineer (Java/Atlassian) – Remote

A leading software development company in Argentina is seeking a Technical Support Engineer to help customers with complex software products. The ideal candidate will have over 2 years of experience in technical roles, strong proficiency in Java, and excellent communication skills. This position requires flexibi ...

Technical Lead (Product Engineering)

Stensul is the Governed Creation™ Platform for enterprise marketing teams that need to create campaigns quickly, safely, and at scale. We bring creation, collaboration, and control together in one connected platform — combining AI-enabled creation, no-code production, embedded governance, and seamless integra ...

Technical Lead (100% Remote)

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tokens across ...

Salesforce Technical Lead Senior

En Baufest, nuestra misión es mejorar la vida con tecnología, generando un impacto positivo en la sociedad. Por ello, buscamos un/a Salesforce Technical Lead Senior para sumarse a nuestro equipo de profesionales y liderar un proyecto de migración. Responsabilidades Realizar la au ...

Lead Technical Recruiter Argentina

About Nexus Nexus is the engine for verifiable finance — a blockchain designed to natively embed the world’s financial system into one compounding system. Built to support every major financial market on a single global exchange, Nexus unifies infrastructure that has historically been fragment ...

Senior Java Backend Engineer — Remote, Flexible Hours

Una empresa de consultoría en tecnología está buscando un Senior Backend Developer con 5 años de experiencia. El puesto ofrece la oportunidad de trabajar 100% remoto y participar activamente en el diseño y desarrollo de APIs para un importante proyecto de e-commerce. Además, proporciona beneficios como formación ...

Senior Java Engineer — Fintech Backend Architect (Remote)

Una empresa de software líder en Argentina busca un desarrollador backend con más de 5 años de experiencia en Java y sólidos conocimientos en microservicios. La persona seleccionada será responsable de diseñar y operar soluciones en un entorno fintech complejo. Se valorará la experiencia en AWS y NoSQL, así como ...

Senior Java Backend Engineer — Fintech, Scale & Impact

About RevolutPeople deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers g ...

Senior Backend Engineer Java, Distributed Systems & Impact

Una empresa en innovación tecnológica busca incorporar un Software Developer - Back end en Argentina. Te encargarás de diseñar algoritmos, producir código limpio y colaborar con otros desarrolladores. Se requiere al menos 5 años de experiencia en desarrollo back-end y conocimientos en Java. Se ofrecen beneficios ...

Senior Java Backend Engineer — Remote, Scalable Systems

Una empresa líder en servicios de TI busca un/a Senior Backend Engineer para unirse a su equipo. Este rol es clave para diseñar y construir sistemas backend escalables utilizando Java y Spring Boot. Se requiere experiencia de más de 8 años en desarrollo de software y un sólido dominio de Spring Boot. El puesto e ...

Senior Java Backend Engineer Microservices & Spring Expert

Una empresa de tecnología en Argentina busca un/a Desarrollador/a Java Sr para unirse a su equipo profesional. El candidato ideal contará con más de 4 años de experiencia en desarrollo backend, específicamente en Java, así como en microservicios. Se espera que participe activamente en el ciclo de vida de las apl ...

Senior Java Backend (DB2/Oracle) — Remote LATAM

Una empresa de tecnología busca un/a Desarrollador/a Senior Java con fuerte enfoque en bases de datos DB2 y Oracle. La posición es 100% remota para LATAM y es totalmente en español. Se requiere una experiencia mínima de 5 años en desarrollo con Java, así como habilidades en Spring Boot y SQL avanzado. Las respon ...

FlipaClip Backend Tech Lead

About FlipaClip FlipaClip is the world’s biggest animation app with over +90 million lifetime installs. FlipaClip turns any mobile device into an animation studio. Animated movies and shows require massive budgets, years of production, or the approval of a handful of st ...

Technical Lead Product Engineering & Platform

A leading technology platform in Argentina seeks a Technical Lead with extensive experience in software development and technical leadership. This role involves guiding engineering teams, ensuring adherence to best practices, and fostering a culture of continuous learning. Ideal candidates will have over 12 year ...

Technical Lead (Next.js + Vercel + AI)

Desde ACTIF buscamos para nuestro cliente Tecnom un/a Technical Lead Fullstack , con fuerte expertise técnico y mirada de producto, para sumarse a un equipo que desarrolla soluciones basadas en web + inteligencia artificial. Nos orientamos a perfiles que hoy sean referentes técnicos sólidos < ...

Senior Java Backend Engineer — High Impact Contract Role

A global marketplace for freelancers is seeking a Senior/Lead Software Engineer passionate about crafting performant systems. The role involves collaborating with cross-functional teams, designing and maintaining scalable back-end systems, and solving technical challenges. Ideal candidates must have extensive ex ...

Senior Java Developer Backend Architect with AI Mastery

VMetrix busca un Senior Java Developer en Argentina para gestionar servicios backend en su plataforma financiera. El candidato ideal tendrá más de 5 años de experiencia en Java y patrones de diseño, así como habilidades en SQL y optimización de bases de datos. Trabajarás en un entorno que valora cada línea de có ...

Backend Dev JAVA SSR (Colombia/Arg) – ID #00186

Descripción del Puesto Buscamos un Desarrollador Backend altamente motivado y con experiencia para unirse al equipo de nuestro cliente. Funciones del Puesto Diseño y arquitectura del sistema: Desarrolla el diseño de la arquitectura del back end, asegurando que sea esc ...

Java Pleno: Impacto Real em APIs e Backend

Uma empresa de tecnologia em crescimento está em busca de um desenvolvedor Java para atuar no desenvolvimento e evolução de APIs e serviços backend. O profissional terá a oportunidade de participar das decisões de arquitetura, colaborar em equipe ágil com produto, QA e UX, e contribuir para a melhoria contínua d ...

Senior Java Backend Engineer Remote LATAM, Scalable APIs

A leading AI development firm is seeking remote Java Senior Engineers to enhance scalable backend infrastructure. Candidates should have over 4 years of experience with enterprise frameworks like Spring Boot and Hibernate, and deep API design expertise. This role offers the chance to work in a collaborative envi ...

Senior Backend Engineer (Java/.NET) – Growth & Flexible Hours

A global technology company is seeking a Senior Software Development Engineer in Argentina to focus on backend development and support ongoing projects. This role involves developing and maintaining backend services, working with PostgreSQL and PLSQL, and collaborating with an international team. Candidates shou ...

Senior Backend Engineer – AI Driven, Scalable Java/Spring

AgileEngine, LLC is seeking a Senior Backend Engineer in Argentina to design and operate scalable backend services using Java and Spring Boot. The role includes developing RESTful APIs and optimizing distributed systems while integrating AI and LLM-enabled features. Candidates should have over 4 years of backend ...

Senior Java Backend Engineer for Data Dashboards (Remote)

Muttdata is looking for a Lead Java Back End Software Engineer to design and build backend services for reporting and analytics. This remote role requires strong proficiency in Java and front-end development with Angular, along with a minimum of 5 years experience in software engineering. The engineer will colla ...

Senior Java Engineer Remote Fintech Backend & IA Ready

Coderio busca un/a Senior Java Engineer en Rosario, Argentina, para unirse a un equipo de alto nivel técnico. La posición implica diseñar y operar soluciones backend en Java dentro de un entorno fintech. Se valorarán más de 5 años de experiencia en Java, microservicios y tecnologías como AWS y Kafka. El rol ofre ...

Senior Java Backend Engineer (AI‑Driven APIs & Systems)

AgileEngine, LLC. is looking for a Senior Backend Engineer in Rosario, Argentina. In this role, you'll build and operate scalable backend services on a high-traffic platform using Java and Spring Boot. Your responsibilities include designing RESTful APIs, optimizing distributed systems, and integrating AI featur ...

Senior Java Backend Engineer (AI‑Driven APIs & Systems)

AgileEngine, LLC. is looking for a Senior Backend Engineer in Rosario, Argentina. In this role, you'll build and operate scalable backend services on a high-traffic platform using Java and Spring Boot. Your responsibilities include designing RESTful APIs, optimizing distributed systems, and integrating AI featur ...

Senior Java Engineer Remote Fintech Backend & IA Ready

Coderio busca un/a Senior Java Engineer en Rosario, Argentina, para unirse a un equipo de alto nivel técnico. La posición implica diseñar y operar soluciones backend en Java dentro de un entorno fintech. Se valorarán más de 5 años de experiencia en Java, microservicios y tecnologías como AWS y Kafka. El rol ofre ...

Senior Java Backend Engineer (AI‑Driven APIs & Systems)

AgileEngine, LLC. is looking for a Senior Backend Engineer in Rosario, Argentina. In this role, you'll build and operate scalable backend services on a high-traffic platform using Java and Spring Boot. Your responsibilities include designing RESTful APIs, optimizing distributed systems, and integrating AI fe ...

Senior Java Architect Cloud & DevOps Lead

Una empresa de tecnología en Argentina busca un líder técnico con amplia experiencia en Java y entornos Cloud (Azure, Google, AWS). Este rol implica el liderazgo de equipos, colaboración en desarrollos y capacitación de personal. Ideal para un profesional con al menos 5 años de experiencia y gran conocimiento en ...

Contract: Senior/Lead Java Software Engineer

Upwork ($UPWK) is the world’s work marketplace. We serve everyone from one-person startups to large, Fortune 100 enterprises with a powerful, trust-driven platform that enables companies and talent to work together in new ways that unlock their potential. Last year, more than $3.8 billion of work was d ...

The Mobile First Company Sr. Backend Engineer (Java/Kotlin)

Location: Buenos Aires, Argentina (Hybrid) About The Mobile-First Company Most tools for small businesses weren’t built for real operators. They were built for employees in offices, not people running a business from their phone. We’re changing that. We build <b ...

Senior Java Backend Architect — AWS, Spring Boot, CI/CD

Una empresa tecnológica innovadora en Argentina busca un Java Developer Sr. con más de 5 años de experiencia en desarrollo backend y sólidos conocimientos en arquitecturas escalables. Este rol híbrido permite trabajar desde casa y en la oficina una vez por semana. Se valoran habilidades en AWS y CI/CD. Además, o ...

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    Java Technical Lead Backend Jobs in Rosario Job Search Guide, Trends and Insights