Senior Front-End Engineer - React/Node for Cloud Finance

Avenga; Buenos Aires; Hybride; ARS 92 429 000 - 138 643 000; Plein temps

Avantages offerts par ce poste

Hybrid work

In-person collaboration

Résumé du poste

Avenga is seeking a Senior Front-end Engineer in Argentina (Buenos Aires area) with React.js and Node.js experience to lead a strategic financial-services project. You’ll work across the full SDLC, from discovery to deployment and production support, contributing to cloud-native solutions and architectural decisions in an agile setting.

Join a multidisciplinary squad of engineers, product owners, and UX specialists, with in-person collaboration expected occasionally in Argentina.

Qualifications

• 5+ years of commercial experience with React.js and modern frontend practices.
• Hands-on Node.js (v18+) experience, preferably with Express.js and/or NestJS.
• Solid understanding of microservices and/or event-driven architectures.

Responsabilités

• Design, develop, and maintain frontend-intensive applications using React.js.
• Build and enhance BFF services with Node.js, Express.js, and NestJS.
• Create intuitive, user-centric interfaces with focus on usability and performance.
• Develop and optimize RESTful APIs and backend services.
• Write unit tests and ensure code quality through reviews and best practices.

Connaissances

React.js

Node.js

Microservices

REST APIs

NoSQL

Cloud deployments

IaC tools

GitLab workflows

Datadog

Opsgenie

Spanish (fluent)

Communication

Outils

Express.js

NestJS

TypeScript

AWS

Serverless Framework

Description du poste

Avenga is seeking a Senior Front-end Engineer in Argentina (Buenos Aires area) with React.js and Node.js experience to lead a strategic financial-services project. You’ll work across the full SDLC, from discovery to deployment and production support, contributing to cloud-native solutions and architectural decisions in an agile setting.

Join a multidisciplinary squad of engineers, product owners, and UX specialists, with in-person collaboration expected occasionally in Argentina.