Java & React Full Stack Engineer (AWS) - Level III

Confiz; Monterrey; Presencial; MXN 800.000 - 1.000.000; Jornada completa

Descripción de la vacante

Confiz is seeking a Senior Full Stack Software Engineer in Monterrey to design, develop, and maintain scalable enterprise applications for a Fortune 500 retail client. You will work on backend services with Java/Spring Boot and frontend UIs with React, building cloud-native solutions on AWS and event-driven architectures.

The role emphasizes REST APIs, microservices, and distributed systems, with collaboration across agile teams and a focus on performance, security, and reliability.

Formación

• 5+ years of professional software engineering experience.

Responsabilidades

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and React.
• Build RESTful APIs, backend services, and microservices following modern software engineering practices.
• Develop responsive, high-performance user interfaces using React.

Conocimientos

5+ years

Java

Spring Boot

React

REST APIs

Microservices

AWS

Kafka

RabbitMQ

Amazon SQS

PostgreSQL

Agile/Scrum

Herramientas

Docker

Kubernetes

Terraform

GitHub Actions

GitLab CI/CD

DynamoDB

Splunk

New Relic

Infrastructure as Code

Descripción del empleo

MEXICO ONLY — Candidates must currently be living in Mexico. Applications outside Mexico will be automatically rejected.

We are seeking a Senior Full Stack Software Engineer with strong expertise inJava, Spring Boot, React, AWS, and distributed systems technologies. In this role, you will design, develop, and maintain scalable, secure, and high-performance enterprise applications for a Fortune 500 retail client. You will contribute to modern web applications, backend microservices, cloud-native solutions, and event-driven architectures while collaborating with cross-functional teams in a fast-paced environment.

What You'll Do

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and React.
• Build RESTful APIs, backend services, and microservices following modern software engineering practices.
• Develop responsive, high-performance user interfaces using React.
• Design and implement cloud-native solutions on AWS.
• Build and optimize event-driven architectures using Kafka, RabbitMQ, or Amazon SQS.
• Work with SQL and NoSQL databases including PostgreSQL and DynamoDB.
• Collaborate with cross-functional engineering teams throughout the software development lifecycle.
• Participate in architecture discussions, technical design, and code reviews.
• Troubleshoot production issues and improve application performance, scalability, and reliability.
• Mentor junior engineers and contribute to engineering best practices.

Required Skills

• 5+ years of professional software engineering experience.
• Strong hands-on experience with Java and Spring Boot in production environments.
• Strong hands-on experience building frontend applications with React.
• Professional experience working with both Java and React on enterprise applications.
• Experience designing and consuming REST APIs.
• Experience building microservices and distributed systems.
• Hands-on experience with AWS cloud services.
• Experience with Kafka, RabbitMQ, Amazon SQS, or similar messaging platforms.
• Experience with relational databases such as PostgreSQL.
• Experience working within Agile/Scrum teams.

Nice to Have

• Docker
• Kubernetes
• Terraform
• GitHub Actions or GitLab CI/CD
• DynamoDB
• Splunk or New Relic
• Infrastructure as Code
• Event-Driven Architecture
• Domain-Driven Design (DDD)

What We're Looking For

We're looking for engineers who are currently working across both backend and frontend technologies, with Java as their primary backend language and React as their primary frontend framework.

The ideal candidate has recent production experience building scalable enterprise applications, enjoys solving complex technical challenges, and has worked with cloud-native and event-driven architectures.

Candidates whose primary backend experience is Node.js, .NET, Python, PHP, or other backend technologies without strong recent Java experience are unlikely to be a match for this opportunity.