Senior Software Engineer (Full Stack / Product Engineering)

Recruiting from Scratch is a specialized talent firm dedicated to helping companies build exceptional teams. They are seeking a Senior Software Engineer to build and evolve core systems for an AI-native operating system that unifies inventory, operations, and financial workflows for modern ecommerce businesses.

Responsibilities:

• Build and evolve core systems of record, including inventory ledgers, operational workflows, and financial subledgers
• Design and develop APIs and platform interfaces used by internal systems, partners, and agent workflows
• Embed AI-driven functionality into product workflows to improve operational efficiency and decision-making
• Work directly with customers to understand real-world workflows and translate them into scalable systems
• Prototype quickly and iterate toward production-grade systems
• Own product initiatives end-to-end across backend, data, APIs, and frontend surfaces
• Ensure systems are reliable, observable, and scalable under real-world operational demands
• Drive technical decisions and contribute to overall product direction

Requirements:

• 6+ years of experience building and shipping production software
• Strong experience owning systems from early design through production
• Full-stack capabilities with strength across backend systems, APIs, and data modeling
• Strong proficiency in TypeScript (preferred)
• Experience working in fast-paced, high-ownership environments
• Strong product mindset — focused on delivering real user value, not just technical correctness
• Comfort working across ambiguous problem spaces and evolving requirements
• Ability to engage directly with customers and translate workflows into technical systems
• Experience with APIs, platform design, or developer-facing systems
• Background in ERP, fintech, supply chain, or data-heavy operational systems
• Experience building transactional systems or ledger-based architectures
• Exposure to AI-assisted features, agent workflows, or MCP layers
• Familiarity with modern stack tools such as Next.js, NestJS, Prisma, GCP, Python, Terraform, or GraphQL
• Experience using AI tools (e.g., coding assistants) as part of development workflow