Alten México
Alten México
Alten México oferă servicii de consultanță în inginerie și tehnologie, acoperind domenii precum ingineria și cercetarea și dezvoltarea, tehnologia informației, securitatea cibernetică și managementul proiectelor. Ca parte a grupului ALTEN, echipele sale sprijină clienți din sectoare precum industria auto, aeronautica și științele vieții, contribuind la dezvoltarea și gestionarea proiectelor axate pe tehnologie. Activitatea companiei reflectă, de asemenea, un accent declarat pe inovarea durabilă, diversitate și responsabilitate socială corporativă.

Senior Backend Developer (Java) - ALTEN México, Hybrid in Puebla

Build and strengthen secure, resilient backend APIs for ALTEN México using Java, Spring Boot, and SQL Server. Help optimize critical systems and integrations in a senior hybrid role based in Puebla.

Descriere

  • Develop and maintain scalable, secure REST APIs with Spring Boot 3, including correct HTTP status handling and integration with external systems.
  • Implement authentication and authorization using Spring Security and JWT.
  • Optimize SQL Server queries and database transactions with JPA to improve system performance and stability.
  • Apply resilience patterns such as Resilience4j to support application availability and fault tolerance.
  • Structure error handling with @ControllerAdvice and Bean Validation for robust validation workflows.
  • Write unit and integration tests with JUnit and Mockito to maintain code quality.
  • Support the stabilization of critical systems by identifying and resolving backend bottlenecks.
  • Contribute to continuous process improvement, including SQL query optimization and integration through HttpClient, WebClient, or RestTemplate.

Cerințe

  • Strong backend development experience with Java 17 or 21 and Spring Boot 3.
  • Advanced knowledge of Spring Security, JWT-based authentication, and role and permission management.
  • Proficiency with JPA and relational databases, particularly SQL Server, including the ability to write efficient queries.
  • Experience integrating external services, APIs, and microservices, along with applying resilience patterns.
  • Familiarity with JUnit and Mockito testing tools.
  • Ability to work in agile environments with frontend, DevOps, and other stakeholder teams.
  • Knowledge of error handling, application logging, and monitoring.
  • Experience with critical or highly available systems is a plus.
  • Intermediate English proficiency.

Beneficii

  • Major medical expense insurance.
  • 15 days of year-end bonus pay.
  • 25% vacation premium.
  • Dental and vision insurance.
  • Grocery vouchers.
  • 12 vacation days.

Locuri de muncă similare