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Full Stack Engineer

📍 Indonesia

Technology PLABS

Job Description

About the Role PLABS

is pushing the boundaries of what’s possible with

AI-driven applications . We are looking for a

Mid-to-Senior Fullstack Engineer

who is obsessed with performance, type safety, and the \"magic\" of real-time AI interactions. If you can

move fluidly between a complex RAG pipeline and a pixel-perfect Shadcn component , we want you on the team.

Front-end Frontend : React 18, Next.js (App Router), TypeScript. Styling : Tailwind CSS, Shadcn UI, Framer Motion. Backend & AI : Node.js, LLM Orchestration (LangChain/LlamaIndex), Vector Databases, Stream Handling..

What You'll Do Ship AI Features : Build and deploy end-to-end AI capabilities, including RAG (Retrieval-Augmented Generation), prompt engineering, and LLM orchestration. High-Performance UI : Develop responsive, accessible, and high-performance web applications with a focus on clean code and reusable patterns. Real-time Interactivity : Implement streaming responses and \"optimistic\" UI patterns to make AI interactions feel instantaneous. Architect Solutions : Collaborate with the CSO and Project Managers to design scalable system architectures that handle complex data flows. Mentor & Lead : As a mid-senior, provide code reviews and technical guidance to ensure the team maintains high engineering standards.

Requirements Deep React Knowledge : Proven experience with React 18 features (Server Components, Suspense, etc.) and the Next.js ecosystem. Type Safety Enthusiast : Expert-level TypeScript skills—you believe any is a four-letter word. AI Implementation : Hands-on experience working with OpenAI/Anthropic APIs, handling streaming data, and managing vector embeddings. Design Sensibility : You don't need to be a designer, but you have a high \"UI bar\" and can implement Tailwind/Shadcn layouts with precision. English Proficiency : You must be comfortable communicating technical concepts, reading documentation, and collaborating in English.

How to Apply Ready to build something great with us? Email : Subject Line : Fullstack Engineer - [Your Name] Attach : Your CV, GitHub profile, and a Portfolio highlighting your experience with Next.js or AI-integrated apps. Note : At PLABS, we value \"Proof over Promise.\" If you have a side project that uses RAG or a cool LLM implementation, make sure to mention it in your application.

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.

Job Details

Posted Date: February 25, 2026
Job Type: Technology
Location: Indonesia
Company: PLABS

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.