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Back-End Engineer

Azuralabsid — Indonesia · Posted ~5 hours ago

Mid

Skills

Node.js Express.js RESTful API development PostgreSQL Database design Data modeling Query optimization Amazon S3 Backend development API development Testing Code reviews Performance optimization Indonesian citizenship REST API

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Summary ✨ AI‑Generated

A Backend Engineer with 3–5 years of professional experience is sought to build and maintain scalable, secure, and high-performance services. The role focuses on Node.js and Express.js, RESTful APIs, PostgreSQL database design and optimization, object storage, clean and tested code, troubleshooting, and collaboration with frontend, product, and design teams. Applicants must be Indonesian citizens.

Highlights

Build scalable and secure backend services with modern API architecture, PostgreSQL, object storage, and performance optimization while collaborating closely with frontend, product, and design teams.

Description

Build and maintain scalable, secure, and high-performance backend services that power reliable digital products through clean code, robust APIs, and seamless system integrations. KEY RESPONSIBILITIES Develop and maintain efficient, secure, and reliable APIsWrite clean, tested, and well-documented codeCollaborate with Frontend Engineers, Product Managers, and Product Designers to deliver high-quality technical solutionsParticipate in code reviews to maintain code quality and engineering standardsTroubleshoot, debug, and optimize application performanceContribute to database design, optimization, and maintenance.REQUIREMENTS Indonesian citizen with 3–5 years of professional experience as a Backend Engineer or Backend DeveloperProficient in Node.js and Express.jsStrong understanding of RESTful API design and developmentStrong experience with PostgreSQL, database design, data modeling, and query optimizationExperience with Amazon S3 or S3-compatible object storageStrong fundamentals in Data Structures, Algorithms, and Core Computer Science conceptsProficient with Git and collaborative development workflowsStrong problem-solving, communication, and cross-functional collaboration skillsAbility to perform performance tuning and query optimization.Experience with cloud platforms such as AWS, GCP, or AzureFamiliarity with Docker and containerization technologiesUnderstanding of CI/CD pipelines and deployment workflowsBasic understanding of microservices architecture.