Empleos de backend engineer nodejs en Rosario

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...

New Reach is seeking an experienced Full-Stack Developer based in Argentina for our remote team. You will develop full-stack applications with a backend focus, build scalable APIs, and own projects end-to-end from development through deployment and support. Requirements include 4+ years of full-stack experience (6+ preferred), strong Python, FastAPI,...

IQVIA, líder global en servicios de investigación clínica, insights comerciales e inteligencia en salud, busca un profesional para apoyar el desarrollo de soluciones BI orientadas a delivery y servicios gestionados para clientes del sector salud. Se valorará experiencia con SQL Server y Power BI, capacidad de análisis y experiencia en colaboración con...

Ualá is seeking a remote senior full-stack engineer to join a product studio building workflow software for a live client product. You will work on server-side Azure SQL, APIs, and React/TypeScript screens that sit on top of data models, with an emphasis on correctness and maintainable design. You will direct AI coding tools, review diffs, and decide what...

IQVIA es un proveedor líder global de servicios de investigación clínica, insights comerciales e inteligencia en salud. Desarrolla soluciones para proyectos de service delivery y managed services, vinculando datos con Power BI para generar dashboards y modelos. Se valorará comprensión de consultoría y la industria farmacéutica. La posición exige un...

Prometeo Talent is assisting a US-based cybersecurity startup in its search for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. The role requires deep backend expertise with Java and Python, plus hands-on AI/LLM experience. You will design, build, and maintain distributed services while...

Prometeo Talent is seeking a Senior Backend Engineer to join a fast-growing US-based cybersecurity startup. You will design, build, and maintain distributed backend services using Java and Python, taking ownership from design through deployment. You’ll work with AI-assisted development workflows to accelerate delivery while upholding code quality. This...

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...

Senior Backend Developer Buscamos un/a Senior Backend Developer para sumarse a nuestro equipo de Tecnología y liderar el desarrollo de servicios backend críticos con Node.js y AWS. Principales responsabilidades Diseñar, desarrollar y mantener servicios backend robustos y escalables con Node.js, con foco en rendimiento, calidad y buenas prácticas de...

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 is seeking a Senior Backend Engineer to build and maintain backend services,automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales initiatives. 4+ years of backend engineering with Salesforce or API integration is required. You will develop REST APIs and webhook-based lead routing, work in an Agile...

Darwoft busca un Software Engineer Java Senior para evolucionar microservicios críticos en un entorno Cloud Native. Tu misión es asegurar escalabilidad, disponibilidad y calidad técnica, trabajando en un equipo ágil y con foco en entrega continua. Serán valorados Java 17+, Spring Boot, base de datos relacionales y NoSQL, experiencia en AWS, Docker y...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to build scalable backend systems using Java and Python, with a focus on distributed architectures. We are seeking a Senior Backend Engineer who thrives in startup environments, enjoys ownership, and leverages AI-assisted development workflows to boost productivity while...

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...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Zeo Consulting is seeking a senior backend engineer to design, build, and maintain integrations with third‑party platforms and APIs, including OAuth flows, webhooks, and bidirectional data sync. You will work directly with customers, product managers, and engineers to translate requirements into scalable technical solutions. You will develop with Node.js...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations powering a GTM data platform and AI-assisted sales automation. You will craft REST APIs and webhook-based lead routing in an Agile sprint environment using Java or Python. The role requires 4+ years of backend...

Darwoft in LATAM is seeking a Senior/Staff Software Engineer for an AI-native, Claude Code/Codex-driven codebase. This remote, full-time contractor role focuses on production software, large codebases, and architectural decisions. You’ll leverage AI agents to accelerate delivery while maintaining quality and reliability. The ideal candidate will build...

IQVIA, líder global en servicios de investigación clínica e insights de salud, busca un profesional para apoyar proyectos orientados a service delivery, managed services o implementación para clientes. Se espera experiencia en SQL Server y Power BI, y capacidad de trabajar de forma colaborativa con equipos internos. La posición es remota y apunta a...

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, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug...