Founding Fullstack Engineer (AI)

Role Overview

Founding Fullstack Engineer (AI) for an early-stage venture-backed startup (AI-native B2B SaaS). This is a hands-on, product-focused role where you’ll ship features end-to-end, collaborate closely with the founders, and integrate AI capabilities into the core product.

Responsibilities

• Build and ship end-to-end product features across frontend and backend
• Develop scalable backend services and APIs
• Improve frontend UX and performance
• Integrate AI-powered features into the product (LLMs, workflows, automation)
• Use AI coding tools (e.g., Cursor, Claude Code, Copilot) to accelerate development
• Improve and maintain data pipelines (email, LinkedIn, CRM integrations)
• Optimize onboarding flows to drive fast user “aha moments”
• Contribute to system design, architecture, and technical decisions
• Ensure performance, reliability, and scalability of the platform

Required Experience & Profile

• 3–8+ years of software engineering experience (fullstack or backend-leaning)
• Strong ability to build and ship products end-to-end
• Comfortable working across the stack (language-agnostic mindset)
• Experience using modern AI coding tools (Cursor, Claude Code, Copilot, etc.)
• Experience integrating or building AI/LLM-powered features
• Solid understanding of APIs, system design, and scalable architectures
• Experience with cloud environments (AWS or similar)
• Familiarity with data pipelines and third-party integrations
• Strong ownership, autonomy, and product mindset; thrives in a fast-paced startup

Nice to Have

• Graph-based systems or recommendation engines
• Graph RAG, knowledge graphs, or AI agents
• Experience in fintech, marketplaces, or data-heavy products
• Experience with CRM, email, or LinkedIn integrations
• Background in early-stage/startup environments and shipping 0→1 or scaling

What We Offer

• Founding-level role with high impact and full ownership of the AI/Graph platform
• Highly autonomous, fast-moving, fully remote setup (flexible work style)
• Strong opportunity to build and scale a large-scale AI-driven network platform