Job Description
Full details about the role and requirements
Yukerja Summary
The Fullstack Engineer role at PT Teknologi Strategis Nusantara is curated from Glints (category Sumber Daya Manusia). Note the work location (Tanah Abang) before applying. Yukerja.com is not the employer — applications are handled on the official source site.
Build & maintain the full stack - from Next.js App Router pages and API routes
through to the PostgreSQL schema, Drizzle migrations, and background job workers
● Own AI-powered features - integrate and extend LangGraph agents (document
classification, structured extraction, company enrichment) using the Anthropic SDK and
Vercel AI SDK
● Design backend systems - model new domain concepts in Drizzle ORM, write service
and repository layers following clean architecture, and queue async work through the
jobs table
● Drive quality - write unit tests (Vitest) and Playwright e2e tests for every feature;
participate in code reviews
● Collaborate across functions - translate business requirements from the deal team
into technical specs, and work with product on iterative feature releases gated behind
feature flags
Qualifications:
● 5+ years of full-stack experience; strong in React, Next.js App Router, and TypeScript
(strict mode)
● Solid backend skills: RESTful API design, relational database modeling (PostgreSQL),
and ORM usage (Drizzle or Prisma/TypeORM)
● Experience wiring up AI SDK or LangGraph — prompt engineering, tool/function calling,
streaming responses
● Familiarity with async job patterns — queuing work, tracking state in a jobs table,
handling retries
● Proficiency with Tailwind CSS and component libraries (Radix UI / shadcn/ui)
● Experience with cloud infra on AWS (S3, SES, RDS) or equivalent