Backend Engineer — Scalable APIs & Microservices

Steradian Data Optima; Jakarta Pusat; On-site; IDR 180,000,000 - 320,000,000; Full time

Job summary

Steradian Data Optima in Jakarta is hiring a Backend Developer to join our growing tech team. You will design and implement scalable backend services, build robust APIs, and contribute to a microservices architecture supporting high-throughput applications.

Ideal candidates have at least 3 years of backend experience, at least 2 years with NestJS, strong RESTful API design, and hands-on CI/CD. Proficiency with Redis, Elasticsearch, and MySQL, plus OWASP security practices, will help you thrive

Qualifications

• 3+ years of experience as Backend Developer
• 2+ years experience using NestJS
• Strong understanding of RESTful API design and implementation
• Experience building microservices and inter-service communication (HTTP/gRPC)
• Experience with high-throughput systems and scalable architecture
• Experience with Redis, Elasticsearch, MySQL
• Understanding OWASP security best practices
• Experience implementing CI/CD pipelines

Responsibilities

• Develop scalable backend services
• Design and maintain APIs
• Build microservices architecture
• Ensure system performance and scalability
• Implement security and best practices
• Collaborate with cross-functional teams

Skills

Backend development

API design

Microservices

HTTP/gRPC

OWASP security

High-throughput systems

JavaScript/TypeScript

Tools

NestJS

Redis

Elasticsearch

MySQL

CI/CD

Job description

Steradian Data Optima in Jakarta is hiring a Backend Developer to join our growing tech team. You will design and implement scalable backend services, build robust APIs, and contribute to a microservices architecture supporting high-throughput applications.

Ideal candidates have at least 3 years of backend experience, at least 2 years with NestJS, strong RESTful API design, and hands-on CI/CD. Proficiency with Redis, Elasticsearch, and MySQL, plus OWASP security practices, will help you thrive