Senior Full-Stack Engineer - Remote Cloud & Data Focus

AgileEngine, LLC.; Santiago del Estero; Presencial; ARS 178.613.955 - 267.920.933; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Growth without limits

Competitive compensation

Flexibility – 100% remote with flexi‑t

Meaningful, modern projects

Collaborative culture

Well-being & support

Descripción de la vacante

AgileEngine is seeking a Senior Full Stack Engineer to build and maintain cloud-native applications using React on the frontend and Node.js and C# on the backend. You will design, develop, and optimize data solutions across SQL, PostgreSQL, and DynamoDB, with a focus on performance, scalability, and reliability.

This is a 6-month project engagement. You’ll work with AWS services (SQS, Lambda, ECS, EventBridge), serverless and containerized architectures, automated tests with Jest and Playwright,

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, joins, aggregations, CTEs, window functions, query optimization, and performance tuning.
• Strong hands-on experience with PostgreSQL and AWS DynamoDB.
• Experience designing data models, troubleshooting database issues, and working with database-intensive applications.
• Deep, hands-on experience with core AWS services, including SQS, Lambda, ECS, CloudFront, ALB, and EventBridge.
• Experience with Terraform and GitLab CI/CD.
• Experience with Jest and Playwright, with strong database expertise taking priority.
• Excellent problem-solving, analytical, and communication skills.

Responsabilidades

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

Conocimientos

Full Stack Engineer

React

Node.js

C#

SQL

PostgreSQL

AWS DynamoDB

AWS services

Terraform

GitLab CI/CD

Jest

Playwright

Herramientas

Docker

Kubernetes

Terraform

GitLab CI

Descripción del empleo

AgileEngine is seeking a Senior Full Stack Engineer to build and maintain cloud-native applications using React on the frontend and Node.js and C# on the backend. You will design, develop, and optimize data solutions across SQL, PostgreSQL, and DynamoDB, with a focus on performance, scalability, and reliability.

This is a 6-month project engagement. You’ll work with AWS services (SQS, Lambda, ECS, EventBridge), serverless and containerized architectures, automated tests with Jest and Playwright,