Cube is an AI-powered marketing startup founded by alumni of Stanford, Wharton, and IITs, and headquartered in Bengaluru. Backed by Sequoia and other leading investors, we’re building the future of marketing technology.

? Website: https://cubehq.ai

We’re looking for a Full Stack Engineer who enjoys building products from scratch, working across frontend, backend, and cloud infrastructure. You’ll work closely with the founders to ideate, architect, and ship features end-to-end that directly impact customers.

What you’ll do:

- Design, build, and launch new product features end-to-end
- Develop scalable APIs and backend systems using Python + FastAPI
- Work with React to create smooth, high-quality frontend experiences
- Architect and maintain secure, reliable infrastructure on AWS Explore and integrate new AI frameworks like LangChain, FastMCP, RAG, etc.
- Contribute to product discussions, design decisions, and roadmap planning




- Write clean, well-tested code and optimize for speed, scale, and reliability

What we’re looking for:

- 2–4 years of full stack development experience (SaaS / startup preferred)
- Strong in Python + FastAPI, React, and AWS
- Solid understanding of databases and API design
- Experience with containerization (Docker/K8s) is a plus
- Preferably from Tier-1 engineering institutes (IIT / NIT / IIIT / BITS or equivalent)
- Someone who enjoys 0→1 building, takes ownership, and ships fast

If you’re passionate about building real products, solving technical challenges, and want to work in a rapid-paced early-stage environment — we’d love to hear from you! ?

Location: Bangalore (HSR Layout)

Compensation: As per industry standards

📌 Full Stack AI Engineer (Bengaluru)
🏢 Cube
📍 Bengaluru