Senior Full-Stack Java/Spring & React Engineer

E-Solutions; México; Presencial; MXN 700.000 - 1.000.000; Jornada completa

Descripción de la vacante

E-Solutions is seeking a Senior Full-Stack Java Developer in Mexico to design and build scalable enterprise applications across front-end and back-end layers, leveraging Java, Spring Boot, J2EE, and React to deliver robust APIs and user interfaces.

You will contribute to CI/CD pipelines, code reviews, and Agile ceremonies, collaborating with cross-functional teams and clients while adopting modern and legacy technologies and cloud platforms (AWS/Azure/GCP).

Formación

• Strong communication skills and collaboration and organizational abilities.
• 4–8+ years of professional experience with a strong focus on full-stack development.
• Deep expertise in Java, Spring Boot, J2EE, and microservices architectures.
• Hands‑on experience with Spring MVC, Spring Security, Spring AOP/Aspects, JPA, Hibernate.
• Experience with React Hooks, component‑based architecture, and front‑end performance optimization.
• Experience building and consuming RESTful APIs and SOAP Web Services.
• Strong experience with JSON/XML, distributed transactions, and integration patterns.
• Experience with SQL relational databases such as SQL Server or Oracle DB.
• Familiarity with legacy technologies: JSF, AngularJS, jQuery, JBoss, Log4j, Eclipse STS.
• Hands‑on experience with at least one major cloud platform: AWS, Azure, or GCP.
• Strong experience writing automated tests using JUnit, TestNG, Mockito, along with front‑end testing frameworks such as Jest, React Testing Library.
• Strong understanding of software engineering best practices including CI/CD, code reviews, maintainable design, and Agile delivery.
• Ability to write clean, maintainable Java and SQL code across diverse technical scenarios.
• Experience with large-scale application development and recent hands‑on coding.
• Excellent English communication skills.
• Strong analytical and problem‑solving skills.
• Ability to quickly learn and adapt to new technologies.
• Bachelor’s degree in Computer Science, IT, Software Engineering, or related field.

Responsabilidades

Conocimientos

Full-stack development

Java

Spring Boot

J2EE

Microservices

Spring MVC

Spring Security

Spring AOP/Aspects

JPA

Hibernate

React Hooks

RESTful APIs

SOAP Web Services

JSON/XML

SQL

SQL Server

Oracle DB

JSF

AngularJS

jQuery

JBoss

Log4j

Eclipse STS

AWS

Azure

GCP

JUnit

TestNG

Mockito

Jest

React Testing Library

CI/CD

Agile

English communication

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Docker

Kubernetes

Jenkins

GitLab CI

Azure DevOps

Descripción del empleo

E-Solutions is seeking a Senior Full-Stack Java Developer in Mexico to design and build scalable enterprise applications across front-end and back-end layers, leveraging Java, Spring Boot, J2EE, and React to deliver robust APIs and user interfaces.

You will contribute to CI/CD pipelines, code reviews, and Agile ceremonies, collaborating with cross-functional teams and clients while adopting modern and legacy technologies and cloud platforms (AWS/Azure/GCP).