Empleos de sr back end engineer en Rosario

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 performance characteristicsDevelop robust...

Bluelight is seeking a skilled software engineer to join our growing consultancy in Rosario, Argentina. You will own full-stack development across Python back-end services and modern React front-ends, delivering robust data-heavy applications for clients.You'll collaborate with product managers, data engineers, and QA to ship high-quality solutions, optimize...

Sobre DarwoftDarwoft es una software factory dedicada al desarrollo de soluciones de software a medida y a la provisión de servicios de staff augmentation IT para clientes internacionales, con foco principal en Estados Unidos y Latinoamérica. Colaboramos estrechamente con startups y compañías en crecimiento para impulsar productos digitales de alto...

AgileEngine is seeking a Senior Full Stack Engineer to design and implement web applications connecting back-end data to front-end interfaces and automate business workflows.You will be the first core software engineer, shaping architecture, coding standards, and guiding peers. Expect 5+ years in Java or Python, API development, and frontend work with...

ROSARIO, Argentina | Posted on 10/07/2025WHY JOIN USIf you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!ABOUT THE ROLEWe are looking for a skilled Senior Backend Engineer with a focus on database optimization and scalable software development. In this role, you'll lead initiatives to enhance database...

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...

ROSARIO, Argentina | Posted on 10/06/2026AgileEngine 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...

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

Fullstack Developer (Senior) - Python (Django) + React - Remote, Latin America Empresa : Bluelight Consulting, Llc Tipo de empleo : Tiempo completo Remote / Work from Home Descripción del trabajo - Fullstack Developer (Senior) - Python (Django) + React - Remote, Latin America Bluelight is a leading software consultancy dedicated to designing and developing...

995 - Backend Developer (Java) · Senior · Remoto · ARGDisclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional...

Design, build, and maintain integrations with third-party platforms and APIs (e.g., construction ERPs, Microsoft and Google ecosystems, email and calendar providers, enterprise identity systems) Implement OAuth 2.0 / OpenID Connect flows, secure token management, webhooks, and bidirectional data sync Design queue-driven systems handling retries, rate limits,...

Darwoft busca un Node.js Backend Software Engineer SR para liderar la arquitectura y la disponibilidad de sistemas en AWS con enfoque multirregión. Se trabajará de forma remota desde Argentina, reportando al cliente fintech y colaborando con equipos Web/Mobile y PO. Se requiere experiencia en Node.js con TypeScript, Kafka y bases de datos...

About Homeward About Homeward Homeward takes the “what ifs” out of homebuying by creating financial products that give buyers and sellers certainty and convenience. We’re a fast-paced, remote-first real estate startup that partners with real estate agents to offer innovative products and services, helping clients buy with cash, sell with certainty, and...

Ofertas de Back End Engineer Nodejs Aws Event ... ¡Lo siento! ¿Qué no te gustó de este trabajo? El trabajo no coincide con mi búsqueda Descripción de trabajo irrelevante Muy pocos detalles / Falta de información El trabajo parece obsoleto Sospechoso / Parece una estafa Otro (por favor especificar). Gracias por tus comentarios. Su aportación...

Alignerr Corp. is seeking Back End Developers in Buenos Aires for a fully remote, flexible hourly contract. You will design, build, and optimize the server-side systems and APIs that power AI‑driven products — from data pipelines and model‑serving infrastructure to scalable microservices that handle real-world traffic at scale. This is a fully remote,...

Ofertas de Desarrollador Back End en La Pampa Disclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional deberá ser...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Buenos Aires to design, build, and optimize the server-side systems and APIs that drive cutting‑edge AI products — from data pipelines and model‑serving infrastructure to...

Ofertas de Desarrollador Back End Apis Cloud y... Disclaimer – Lectura obligatoria: Compromiso y dedicación Este rol requiere dedicación full-time, con prioridad clara sobre los proyectos de Darwoft durante el horario laboral establecido. No es compatible con otros compromisos profesionales full-time. Cualquier actividad profesional adicional deberá...

Improving is seeking a passionate Full-Stack Engineer to join our remote-first team. You will build modern front-end experiences with React and develop back-end services in Java, APIs, and cloud-native patterns. You’ll collaborate across the stack to deliver reliable, production-ready software and continuously improve code quality. Remote-friendly,...