Senior Full-Stack Engineer
TechConnect.id · Jakarta, Indonesia
Sekilas tentang pekerjaan ini
TechConnect.id mencari Senior Full-Stack Engineer berpengalaman minimal 5 tahun di Jakarta untuk membangun platform pelacakan transaksi M&A bagi investment bankers. Peran ini mencakup pengembangan UI React, sistem backend, pemrosesan dokumen, dan fitur berbasis AI.
Tugas utama
- Membangun dan memelihara aplikasi full-stack dari UI hingga backend.
- Mengembangkan fitur AI menggunakan LangGraph dan SDK terkait.
- Merancang model database, lapisan layanan, dan antrean pekerjaan asinkron.
- Menulis unit test dan pengujian e2e serta mengikuti code review.
- Menerjemahkan kebutuhan deal team menjadi spesifikasi teknis dan fitur.
Kualifikasi utama
- Pengalaman full-stack minimal 5 tahun.
- Menguasai React, Next.js App Router, dan TypeScript strict mode.
- Memahami desain REST API, PostgreSQL, dan penggunaan ORM.
- Berpengalaman menggunakan AI SDK atau LangGraph, termasuk prompt engineering.
- Menguasai Tailwind CSS serta memiliki pengalaman dengan AWS atau setara.
Ringkasan ini dibuat dengan AI dari deskripsi di bawah. Yang berlaku adalah deskripsi lengkapnya di situs TechConnect.id.
Deskripsi pekerjaan
We are building a data-intensive M&A deal-tracking platform - a web application where investment bankers manage pipelines, process documents, and surface AI-driven insights. We're looking for a Senior Full-Stack Engineer who is equally comfortable shipping polished React UIs and designing backend systems that handle document ingestion, async job pipelines, and AI agent orchestration.
Key Responsibilities
- 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
Must-Have Skills
- 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
Nice-to-Have
- Multi-agent orchestration experience
- Graph database exposure (Neo4j)
- Terraform or infrastructure-as-code
- Vercel platform (feature flags, Edge Config, Fluid Compute)
- Python for data pipeline work
Stack
Next.js 16 · TypeScript · Drizzle ORM · PostgreSQL · Neo4j · LangGraph · Anthropic Claude · Vercel AI SDK · AWS (S3 / SES / RDS) · Tailwind CSS · Recharts · React Force Graph · Vitest · Playwright · Vercel