Senior Full-Stack Engineer: AI, Cloud & APIs

Pengiklan Anonim; Kota Yogyakarta; On-site; IDR 250,000,000 - 450,000,000; Full time

Job summary

White Code Labs is seeking a senior full-stack engineer with 5+ years of experience to design and ship high-quality features. You will build end-to-end capabilities using Node.js for the backend and React for the frontend, focusing on scalable APIs and robust data models.

The role involves enforcing backend validation, crafting efficient interfaces, and optimizing performance for data-heavy workflows. Experience with AWS and AI tools is a plus in a fast-paced environment.

Qualifications

• 5+ years of full-stack engineering experience.
• Solid experience with Node.js and React in production.
• Strong data modeling and entity relationship skills.
• Experience implementing backend validation and enforcing business rules.
• Ability to ship complete features end-to-end.
• Comfort working in fast-paced, ambiguous environments.
• Experience using AI tools effectively, including prompting and validating outputs.

Responsibilities

• Build and ship end-to-end features using Node.js (backend) and React (frontend).
• Design and implement clean APIs and services.
• Model and manage complex data structures.
• Enforce business rules and validation at the backend level.
• Build efficient, user-friendly interfaces for data-heavy workflows.
• Optimize for speed of use and iterate based on user feedback.

Skills

Node.js

React

API design

Data modeling

Backend validation

AWS

Tools

AWS

Job description

White Code Labs is seeking a senior full-stack engineer with 5+ years of experience to design and ship high-quality features. You will build end-to-end capabilities using Node.js for the backend and React for the frontend, focusing on scalable APIs and robust data models.

The role involves enforcing backend validation, crafting efficient interfaces, and optimizing performance for data-heavy workflows. Experience with AWS and AI tools is a plus in a fast-paced environment.