Senior Java Backend Engineer | Java 21, Spring Boot

CI&T; Colombia; Híbrido; COP 9.000.000 - 18.000.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Premium Healthcare

Meal voucher

Maternity and Parental leaves

Mobile services subsidy

Sick pay – Life insurance

CI&T University

Colombian Holidays

Paid Vacations

Descripción de la vacante

A leading tech transformation company in Colombia is seeking a Senior Java Developer. In this role, you'll design and maintain backend services using Java 21 and Spring Boot, collaborate with a multicultural team, and optimize service reliability. The ideal candidate has strong experience in Java and Spring Boot, understands REST APIs and backend security, and possesses excellent communication skills in English. Join a dynamic team dedicated to tech innovation and diverse collaboration.

Formación

• Strong experience with Java 21 and Spring Boot in production systems.
• Solid understanding of REST APIs and hands-on experience with gRPC.
• Hands-on experience with OAuth2/OIDC, JWT, and backend security fundamentals.
• Proficiency with PostgreSQL and JPA/Hibernate.
• Practical experience with Docker and Kubernetes.
• Ability to troubleshoot distributed systems and diagnose performance issues.
• Advanced English proficiency.

Responsabilidades

• Design, build, and maintain backend services using Java 21, Spring Boot, and Hawkbit.
• Implement and evolve REST and gRPC APIs.
• Ensure service reliability through unit and integration testing.
• Work with PostgreSQL for schema design and performance tuning.
• Build and debug containerized services using Docker.
• Collaborate with cross-functional teams, ensuring clear communication.

Conocimientos

Java 21

Spring Boot

REST APIs

gRPC

OAuth2/OIDC

JWT

PostgreSQL

JPA/Hibernate

Docker

Kubernetes

WebSockets

Kafka

NoSQL databases

Descripción del empleo

A leading tech transformation company in Colombia is seeking a Senior Java Developer. In this role, you'll design and maintain backend services using Java 21 and Spring Boot, collaborate with a multicultural team, and optimize service reliability. The ideal candidate has strong experience in Java and Spring Boot, understands REST APIs and backend security, and possesses excellent communication skills in English. Join a dynamic team dedicated to tech innovation and diverse collaboration.