Backend Engineer: Scalable APIs, DB & Cloud-ready

Azura Labs; Jakarta Pusat; On-site; IDR 200,880,000 - 334,800,000; Full time

Benefits offered by this job

Health insurance

Catering menus for every employee

Professional growth opportunities

Job summary

Azura Labs is seeking a Backend Engineer to build and maintain scalable, secure APIs powering digital products. You will contribute to robust backend services, collaborate with frontend, product managers, and designers, and help ensure code quality through reviews and testing.

The role emphasizes clean code, documented APIs, and strong database design and performance optimization. Candidates should have 3–5 years of backend experience and proficiency in Node.js/Express.

Qualifications

• 3–5 years of backend development experience.
• Proficient in Node.js and Express.js.
• Strong RESTful API design and development.
• Experience with PostgreSQL, data modeling and query optimization.
• Experience with Amazon S3 or S3-compatible storage.
• Proficient with Git and collaborative workflows.
• Strong problem-solving and cross-functional collaboration.
• Ability to perform performance tuning.

Responsibilities

• Develop and maintain efficient, secure APIs.
• Write clean, tested, and well-documented code.
• Collaborate with Frontend Engineers, PMs, and Designers to deliver solutions.
• Participate in code reviews to maintain standards.
• Troubleshoot, debug, and optimize performance.
• Contribute to database design, optimization, and maintenance.

Skills

Node.js

Express.js

REST APIs

PostgreSQL

S3

Data Structures

Git

Communication

Performance tuning

Problem solving

Tools

Docker

CI/CD

AWS

Cloud/Storage

Job description

Azura Labs is seeking a Backend Engineer to build and maintain scalable, secure APIs powering digital products. You will contribute to robust backend services, collaborate with frontend, product managers, and designers, and help ensure code quality through reviews and testing.

The role emphasizes clean code, documented APIs, and strong database design and performance optimization. Candidates should have 3–5 years of backend experience and proficiency in Node.js/Express.