Java Backend Engineer - REST APIs & Microservices

PALO IT; Palo Blanco; Presencial; MXN 600.000 - 960.000; Jornada completa

Descripción de la vacante

PALO IT is seeking a seasoned Software Engineer with a strong background in core Java to design, develop, and optimize backend solutions within modern microservices architectures. You will implement robust RESTful APIs, build microservices with Spring Boot or Jakarta EE, and work with relational and NoSQL databases using ORM tools like Hibernate/JPA.

You will also develop and run automated tests, contribute to secure development practices, and participate in CI/CD pipelines while collaborating

Formación

• 5+ years backend Java development experience.
• Strong RESTful API design skills.
• Experience with Spring Boot and/or Jakarta EE.
• Experience with relational and NoSQL databases.
• Hibernate or JPA experience.
• Experience with automated testing.
• Solid knowledge of SOLID principles and design patterns.
• Security best practices and OWASP awareness.
• CI/CD pipeline experience (Jenkins, GitLab CI).
• Agile and Scrum collaboration.

Responsabilidades

• Design, develop, and maintain backend Java applications with high availability and performance.
• Build and document robust RESTful APIs (Swagger/OpenAPI).
• Develop microservices with Spring Boot and/or Jakarta EE.
• Manage relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis).
• Apply ORM technologies (Hibernate/JPA) for data access.
• Create unit and API tests (JUnit, Mockito, Testcontainers, Postman).
• Follow SOLID, design patterns, and secure coding practices (OWASP).
• Contribute to CI/CD pipelines (Jenkins, GitLab CI).
• Collaborate in Scrum teams, participate in code reviews and PRs.
• Profile and optimize production performance and troubleshoot issues.

Conocimientos

Java backend development

RESTful API design

Spring Boot / Jakarta EE

Relational & NoSQL databases

Hibernate / JPA

Automated testing

Secure development practices

CI/CD familiarity

Agile / Scrum teamwork

Code reviews & PR management

Herramientas

Swagger/OpenAPI

JUnit

Mockito

Testcontainers

Postman/Newman

Jenkins

GitLab CI

Descripción del empleo

PALO IT is seeking a seasoned Software Engineer with a strong background in core Java to design, develop, and optimize backend solutions within modern microservices architectures. You will implement robust RESTful APIs, build microservices with Spring Boot or Jakarta EE, and work with relational and NoSQL databases using ORM tools like Hibernate/JPA.

You will also develop and run automated tests, contribute to secure development practices, and participate in CI/CD pipelines while collaborating