Summary
✨ AI‑Generated
Join an ambitious AI startup as a Full-Stack Software Engineer and help build scalable AI-powered applications across backend, frontend, and mobile. You will contribute with React Native, integrate AI through workflows and APIs, own features from design through deployment, and improve reliability using PostgreSQL and Kubernetes.
Highlights
High-ownership opportunity to build AI-powered applications across backend, frontend, and mobile. The role combines AI integration, end-to-end product ownership, scalable cloud systems, and modern engineering practices in a globally oriented team.
Description
FULLSTACK ENGINEER @ bitbybit.studio
From Indonesia to the world: Join our pioneering team as we build at the frontier of AI, creating one of the first Agentic AI platforms for WhatsApp.
We're pioneering the next wave of AI-powered interactions at the intersection of AI agents, messaging platforms, mobile apps, and scalable cloud systems — enabling real-world impact at speed and scale.
VALUES
Gets Sh*t Done — execution over excusesContinuous Improvement — we learn, adapt, and grow every dayStays Humble — we win as a team and keep the "Ilmu Padi" spirit
ROLE OVERVIEW
Full-time, high-ownership roleBuild and scale our AI-powered WhatsApp platform across the stack (backend, frontend, and mobile with React Native)
KEY RESPONSIBILITIES
Fullstack development across back end and front endMobile contributions with React NativeEnd-to-end ownership from design to deploymentAI integration via workflows/APIs for real messaging use casesScalability and reliability with PostgreSQL, Kubernetes, and cloud-native toolsFront-end engineering with React/Next.js and TypescriptMonitoring and performance improvementsCollaborate closely with product, design, and AI engineers
NON-NEGOTIABLES
Strong JavaScript/TypeScript skills across front end and back endTrack record of shipping production-ready applicationsFamiliarity or willingness to work with React NativeBias for action — build, test, and iterate quicklyHunger to learn — AI, scalable systems, and product designHumility — grow by listening and collaborating
BONUS SKILLS
AI/ML frameworks (TensorFlow, PyTorch, LangChain, etc.)WhatsApp Business APIs or other messaging platformsGrafana/Prometheus or similar observability toolsUX/UI best practices for web and mobile
AI-RELATED (NICE TO HAVE)
Prompt engineering for LLMsRunning AI evaluationsEmbeddings and vector search (e.g., LangChain or similar)Data preparation and analysis for AI applications
WHY JOIN US
Impact from day one — your code ships fast and reaches real usersWork on the cutting edge — deploy AI agents at scaleStartup energy — small, focused team with high ownership and learningGlobal reach — build from Indonesia, for the world
Interview process Email Questionnaire --> mini-projects --> interview(s)
