backend engineer nodejs

Meet SienaSiena is the Agent of Record for consumer brands. One agent that owns the entire customer journey, running on a shared intelligence layer no point tool can replicate.Consumer brands run ten or more disconnected tools to manage their customers. We collapse that stack into a single agent. It started with support, the hardest surface a brand has, and...

We're looking for a Lead Forward Deployed Engineer, candidate will operate as a highly autonomous, business-facing technical lead. You will partner directly with business stakeholders to define requirements and deliver production-ready software without the support of a Business Analyst (BA) or Scrum Master. To achieve this high-speed, end-to-end delivery,...

We're seeking a Chief Forward Deployed Engineer who will function as a self-directed technical leader working closely with business stakeholders. Rather than relying on a Business Analyst or Scrum Master, you'll engage directly with clients to shape requirements and ship software ready for production use. Speed and end-to-end ownership define this role,...

AgileEngine in Rosario, Argentina is seeking a Full Stack Engineer to design backend services in Java/Spring Boot and work on the Angular frontend. You will push toward domain-driven design and robust RESTful APIs, connecting UI to backend logic.Join cross-functional squads to deliver high-quality features. You should have 3+ years in Java/Spring Boot and...

FusionHit is seeking a Senior Fullstack Software Engineer (backend-focused) to lead backend architecture and modernization for enterprise retail and supply chain systems built on Java/Spring Boot. You will design scalable REST APIs and mentor engineers across teams.You will work with frontend engineers across JS frameworks, DevOps, and product stakeholders...

Descripción del trabajoBajo 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 desde una plataforma 100% digital. Seguimos creciendo a un ritmo que pocas fintech de la región conocen:...

GlobalLogic is seeking an accomplished Software Engineer to drive backend development in Argentina. You will own end-to-end Java services, design robust RESTful APIs, and optimize MySQL data models while leveraging AWS for deployment and scalability.We value autonomy, strong debugging skills, and collaboration with global teams. Experience leading...

EPAM Systems Argentina is seeking a skilled AI Integration .NET Full-Stack Developer with Angular to architect, build, and test AI-driven applications that connect intelligent services with modern user experiences.You will engineer backend services, create responsive front-end components, and ensure smooth AI integration into business-critical systems while...

Position SummaryWe are looking for a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs.This is a fully backend-focused position with no frontend responsibilities. The ideal candidate has strong hands-on experience with Java 17, Spring Boot, and Hibernate and is comfortable contributing to design-first...

Sophilabs is seeking a Senior Full Stack React Engineer in Argentina to translate design into pixel-perfect, responsive interfaces. You will work on front-end features using React, HTML, and CSS while collaborating with backend teams.You’ll apply your 5+ years of software development experience, fluency in English, and knowledge of...

Chainlink Labs is looking for a Senior Software Engineer to join their Dev Services team in Argentina. You will enhance core capabilities through scalable platform services, focusing on improving the developer experience across their infrastructure.Your role requires expertise in Go, experience with backend applications, and an understanding of distributed...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

Type: Contract, per-project.Location: Remote — European Time Zones (CET/CEST)Availability: Contractor (40 hours per week)We are looking for a highly capable Android Software Engineer to join our Mobile SDK team and contribute to the core libraries that power our applications and the SDKs used by third-party device manufacturers and application...

Company DescriptionWe are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!Job DescriptionProject - the aim you'll haveWe’re looking for a...

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!We are Software Mind, an awesome team of engineers who are ready to ramp up any...

Webflow is the agentic web marketing platform for modern marketing teams, helping organizations build, manage, and optimize high-performing web experiences that drive predictable growth and strengthen brand trust. Building at Webflow will need grit, because we move fast, without ever sacrificing craft or quality. We’re looking for a Senior Software...

RYZ Labs is seeking a Full Stack AI Engineer - Prod Support to build secure, scalable identity experiences across client platforms. You will own end-to-end work from frontend UX to backend services and AI models, focusing on authentication, verification, fraud detection, and personalization.You’ll collaborate with product, security, and data teams to embed...

Svitla Systems, Inc. is seeking a Software AI Engineer for a full-time position in Argentina. The role focuses on designing and building AI-powered backend services, integrating LLM capabilities, and developing MCP-based integrations with external tools and platforms.You will work across development, experimentation, and production support, collaborating...

Buscamos un/a Forward Deployed Engineer para construir soluciones junto a algunos de los equipos de talento más importantes de LATAM. Selenios es una plataforma de recruiting AI-native que procesa miles de candidatos, automatiza screenings y entrevistas mediante agentes de IA y ya trabaja con empresas como Kavak, Swiss Medical, Crediclub, Chacomer, Artear...

Como Software Engineer Backend 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 democratizar el comercio...