Senior Full-Stack Engineer: React/Node/C# (Remote)

AgileEngine; Ciudad de Mendoza; Híbrido; ARS 180.884.000 - 271.325.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Professional growth

Competitive compensation (USD-based)

Descripción de la vacante

AgileEngine is seeking a Senior Full Stack Engineer to design, develop, and optimize cloud-native applications with React on the frontend and Node.js/C# on the backend. You will work across SQL, PostgreSQL, and DynamoDB, build AWS services, and maintain CI/CD pipelines.

This is a 6-month project engagement with flexible remote options. You will contribute to scalable data solutions, write automated tests with Jest and Playwright, and collaborate with cross-functional teams to deliver

Formación

• 5+ years of proven experience as a Full Stack Engineer.
• Strong proficiency in React.
• Solid experience with both Node.js and C#.
• Deep expertise in SQL including advanced querying and performance tuning.
• Strong hands-on experience with PostgreSQL and AWS DynamoDB.
• Deep experience with AWS services including SQS, Lambda, ECS, CloudFront, ALB, and EventBridge.
• Experience with Terraform and GitLab CI/CD.
• Experience with Jest and Playwright.
• Upper-intermediate English level.

Responsabilidades

• Build and maintain full-stack applications using React, Node.js, and C#.
• Design and optimize SQL queries, data models, and database interactions.
• Troubleshoot and improve database performance and scalability.
• Build serverless and containerized AWS services (Lambda, ECS, SQS, EventBridge).
• Collaborate with cross-functional teams to deliver scalable, high-quality solutions.
• Write automated tests using Jest and Playwright.
• Maintain infrastructure and CI/CD pipelines with Terraform and GitLab.

Conocimientos

5+ years experience

React

Node.js

C#

SQL

PostgreSQL

AWS

Terraform

GitLab CI/CD

Jest

Playwright

DynamoDB

English

Herramientas

Docker

Kubernetes

AWS Services

Descripción del empleo

AgileEngine is seeking a Senior Full Stack Engineer to design, develop, and optimize cloud-native applications with React on the frontend and Node.js/C# on the backend. You will work across SQL, PostgreSQL, and DynamoDB, build AWS services, and maintain CI/CD pipelines.

This is a 6-month project engagement with flexible remote options. You will contribute to scalable data solutions, write automated tests with Jest and Playwright, and collaborate with cross-functional teams to deliver