node api rest

EPAM Systems seeks a Senior Server-side Engineer to design and evolve a Backend-for-Frontend service layer powering mobile experiences. You will craft REST endpoints, collaborate across cross-functional teams, and ensure reliable APIs while maintaining high-quality code.Responsibilities include performance profiling, legacy refactoring, and contributing to...

Chevron Global Business Services (GBS) in Buenos Aires, Argentina, is seeking a Full Stack Software Engineer to design, develop, test, and maintain software solutions using Microsoft Azure services. You will work in a SCRUM-driven team delivering features across the lifecycle, with emphasis on high code quality and scalable architectures.The role requires...

BairesDev is hiring a Python FastAPI React Developer for fulltime remote work. You will build and maintain high-performance fullstack web applications, connecting backend services with intuitive interfaces, ensuring performance and scalable UX across our digital products.We require 5+ years in fullstack roles, strong Python/FastAPI and React expertise, REST...

Arionkoder, based in Buenos Aires, is looking for a Senior Backend Engineer to maintain and evolve integration services. The role requires expertise in Java and Spring Boot, focusing on building and maintaining third-party REST API integrations.The ideal candidate should have over 5 years of experience in backend development, proficiency with Gradle or...

Visa Hunt is seeking a Machine Learning Engineer with strong Python and NLP focus to build models for document understanding in the fintech space. You will manipulate data with Pandas/NumPy and develop NLP solutions using spaCy, NLTK, and transformer-based methods.You will also implement fuzzy matching, OCR-based extraction, and REST API deployment using...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform. You will develop REST APIs and webhook-based lead routing, work with Java or Python in an Agile sprint, and contribute to AI-enabled sales tooling with CRM automation.This role requires 4+...

EPAM Systems seeks a Senior Node.js Backend Engineer to design and deliver scalable backend services and robust APIs in an Agile setting. You will work with cross-functional teams, write efficient SQL queries, and leverage AWS services to build reliable solutions.The role requires 3+ years of backend/API experience, strong Node.js skills, and proficiency in...

AgileEngine in Argentina is seeking a Mid-level Front-End Engineer to build and improve UIs for a cloud SaaS platform. You will work with UI/UX, design features, and translate mockups into frontend code.You will implement REST API consumption, focus on HTML/CSS/JS, React, and unit testing. Strong teamwork, communication, and English skills are required.The...

AgileEngine is seeking a Senior/Lead Data Engineer to build and maintain pipelines behind a centralized HR data warehouse. You will work with Snowflake, DBT, Python, and Airflow to design semantic layers that enable HR data to be consumed by BI tools and AI agents.Must-have skills include Snowflake data modeling, DBT transformations, Python, Airflow, REST...

EPAM Systems is seeking a Lead Server-side Engineer to design and evolve a high-scale Backend-for-Frontend layer for mobile experiences used by millions of cardholders worldwide. You will lead cross-functional teams and drive performance, code quality, and delivery milestones.You will build server-side services in Java with Spring Boot, define REST API...

Pearster is seeking an AI Analyst - Agentic AI, Backend & Data Developer to build ML models for document understanding and NLP tasks in a fintech context. You will leverage Python, Pandas, and scikit-learn, applying OCR and NLP techniques to processing pipelines.You will deploy models via REST APIs using Docker and Azure ML, collaborating across teams. The...

United Nations in Buenos Aires is seeking a dynamic Backend Developer with strong Python experience to build scalable backend services and APIs for our core applications.You will integrate third-party services via REST/GraphQL, work with MongoDB, DynamoDB, PostgreSQL, and MySQL, and explore AI-powered tooling to accelerate development and MVP...

Healthee is seeking a Technical Support Engineer to join the Buenos Aires office. You will work with enterprise customers, engineers, and CSMs to resolve highly complex issues and diagnose root causes.The role involves deep troubleshooting, API awareness (REST/GraphQL), and SSO technologies (OAuth/SAML/SCIM) to maintain service health. The ideal candidate...

Título del puesto: Desarrollador iOS SemiseniorHabilidades clave: Desarrollo nativo para iOS, Swift, Objective-C, Cocoa Touch, MVC, MVVM, MVP, VIPER, Clean Architecture, Arquitectura Modular, API REST, Git y metodologías ágiles.Experiencia: +3 años de experiencia en desarrollo de aplicaciones móviles nativas para iOS.Modalidad: Híbrida a demanda, con...

Solution Architect Senior | Modernización Legacy (COBOL → Java/Node) 📍 Modalidad: Híbrida 🕘 Horario: 9 a 18 hs 📄 Tipo de contratación: Relación de dependencia con C&S💼 Sobre el rolNos encontramos en la búsqueda de un/a Solution Architect Senior para sumarse a un proyecto estratégico en Santander, enfocado en la modernización de...

intive is seeking Senior Angular Engineers to join a diverse, global team delivering scalable frontend applications. You will work remotely from Argentina, collaborating with cross-functional teams in Agile environments to deliver new features and enhancements.The role emphasizes strong Angular expertise (12+ years with 18+ preferred), TypeScript, REST API...

EPAM Systems in Argentina seeks a Senior Java Server-side Engineer to develop a Backend-for-Frontend service layer powering high-traffic mobile experiences worldwide. You will work with engineers, product partners, designers, and QA to ship reliable APIs and clean code.Responsibilities include architecting the BFF API, building REST endpoints, profiling...

EPAM Systems in Argentina seeks a Senior Java Engineer to build and evolve a Backend for Frontend service layer powering high-traffic mobile experiences for clients worldwide. You will collaborate with engineers, product partners, designers, and QA to deliver fast, reliable APIs and maintain beautiful code.This role requires 3+ years in Java backend...

Título del puesto: Desarrollador Backend Java MidExperiencia: De 3 a 4 años de experiencia en desarrollo backend con Java.Modalidad: Híbrida, con asistencia a oficina dos veces por semana, según las necesidades del proyecto.En Coforge estamos buscando un Desarrollador Backend Java Mid con experiencia en desarrollo y mantenimiento de aplicaciones...

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...