Backend Engineer (Java/Golang)

Elitez Pte Ltd; Tangerang; On-site; IDR 223,200,000 - 334,800,000; Full time

Job summary

Elitez Pte Ltd in Tangerang, Indonesia, is seeking a Backend Engineer with 3+ years of experience to design and build scalable services. You will work on microservices, REST APIs, and gRPC, using Java or Go within a Spring Boot ecosystem.

Knowledge of databases, authentication/authorization, and DevOps practices is required, with familiarity in Kubernetes a plus. You will collaborate in a fast-paced team, follow coding standards, write unit tests, and contribute to clean architecture while

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Informatics Engineering, or a related field (or equivalent experience).
• Minimum 3 years of experience as a Back-End Engineer or Back-End Developer.
• Strong understanding of microservices architecture and REST APIs.
• Good understanding of databases, authentication, and authorization concepts.
• Ability to work effectively in a team and follow established software development standards and practices.
• Previous experience in a financial services company or industry is a plus.

Skills

Java

Golang

Spring Boot

Spring Cloud

REST APIs

gRPC

Kafka

Redis

MinIO

PostgreSQL

MongoDB

JWT/OAuth/HMAC

Git

Kubernetes

CI/CD

JUnit/Mockito

Clean Architecture

Education

Bachelor’s degree in Computer Science, Information Systems, Informatics Engineering, or a related field

Tools

Spring Boot

Spring Cloud Gateway

Eureka

Feign

JPA

Config Server

Gorilla/mux

Proto-gen-go

Kafka

Redis

MinIO

JWT/OAuth

gRPC

Git

Kubernetes

Job description

Bachelor’s degree in Computer Science, Information Systems, Informatics Engineering, or a related field (or equivalent experience).

Minimum 3 years of experience as a Back-End Engineer or Back-End Developer.

Strong understanding of microservices architecture and REST APIs.

Good understanding of databases, authentication, and authorization concepts.

Ability to work effectively in a team and follow established software development standards and practices.

Previous experience in a financial services company or industry is a plus.

Technical Skills

Programming Languages: Java and/or Golang.

Frameworks & Libraries: Spring Boot, including Spring Cloud Gateway, Eureka, Feign, JPA, and Config Server; Gorilla/mux; Proto-gen-go.

Databases: PostgreSQL and MongoDB.

Familiarity with Kafka, Valkey (Redis), and MinIO.

Familiarity with implementing RESTful APIs and gRPC.

Good understanding of Clean Code and Clean Architecture principles.

Experience writing and implementing unit tests using JUnit and Mockito.

Understanding of authentication and authorization mechanisms, including JWT, OAuth, and HMAC.

Proficiency with Git and version control practices.

Basic knowledge of DevOps and CI/CD is a plus.

Experience with Kubernetes and container platforms is a plus.

Soft Skills

Strong analytical and problem-solving skills.

Good communication and teamwork skills.

Strong attention to detail.

Good time management and organizational skills.

Responsible, adaptable, and able to work in a fast-paced environment.

Open to learning and adopting new technologies, tools, and frameworks.

Your application will include the following questions:

• Which of the following statements best describes your right to work in Indonesia?
• What's your expected monthly basic salary?
• How many years' experience do you have as a Java Backend Engineer?
• Which of the following types of qualifications do you have?
• Which of the following programming languages are you experienced in?
• How would you rate your English language skills?