AI-Native Software Engineer (Palcement: PT Stella Satindo Brand BIOTA & Matrix)

We run BIOTA, a fast-growing Indonesian smart home and pet tech brand, and Matrix, a leading set-top box brand. We sell through Shopee, TikTok Shop, Tokopedia, our own website and an offline sales team. We’re a lean team that moves fast, and we build most of our own tools.

The role

We’re looking for a generalist engineer who ships quickly using AI. You’ll build the internal tools that run our business and help grow our website into a real sales channel. You’ll work directly with the founder and our Tech Lead. You’ll own projects end to end: understanding the problem, building, deploying and improving. A lot of your code will be written with Claude Code. Your value is in knowing what to build, directing the AI well, and making sure what ships actually works.

What you’ll do

• Build and maintain internal tools: dashboards, customer service live chat, sales and inventory reporting, and automations that save the team hours each week.
• Develop and improve our website: product pages, performance, SEO, checkout and conversion tracking.
• Connect our systems: marketplace and courier APIs, spreadsheets, databases, WhatsApp and analytics.
• Use Claude Code and other AI tools as your daily workflow, and help set good AI development practices for the team.
• Talk directly with users inside the company (CS, marketing, sales, operations), understand their problems, and turn them into simple working tools.
• Review, test and secure AI-generated code before it goes live.

Requirements

• 2+ years of building and shipping real software end to end: frontend, backend and databases.
• Proficient with Claude Code or similar AI coding agents in daily work. You can show us projects you built this way.
• Comfortable across the stack, e.g. JavaScript/TypeScript, React or Next.js, Node or Python, SQL, REST APIs, Git, and deploying to the cloud.
• A generalist mindset: happy to jump from a dashboard to an API integration to a landing page in the same week.
• Strong judgment: you can tell when AI output is wrong, insecure or overcomplicated.
• Clear communication with non-technical colleagues.
• A track record of staying in roles and finishing what you start.

Nice to have

• Experience with e-commerce or marketplace integrations (Shopee, TikTok Shop, Tokopedia).
• Shopify, WordPress or website SEO and performance work.
• Building agents or automations with LLM APIs.
• Interest in smart home, IoT or consumer electronics.

Why join

• Ship things that are used the same week, by a team that relies on them.
• Work directly with the founder and see your impact on revenue.
• Use the latest AI development tools with full support.