SeniorStaff Software Engineer

Location: San Francisco NYC Austin or Remote (North America)
Company Stage: Early-Stage (AI-Native / ERP & Commerce Infrastructure)
Office Type: Hybrid / Remote-Friendly
Salary: Competitive Base Equity

This early-stage company is reinventing the ERP stack for modern ecommerce businesses by building an AI-native operating system embedded directly into commerce platforms. Their product unifies inventory operations and financial workflows into a single system of record replacing fragmented spreadsheets and disconnected tools. The platform is evolving toward agent-driven workflows that assist operators and accountants in real time combining APIs data infrastructure and intelligent automation into one cohesive system.

• 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

• 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 NestJS Prisma GCP Python Terraform or GraphQL
• Experience using AI tools (e.g. coding assistants) as part of development workflow

• Competitive base salary meaningful equity
• Flexible PTO and strong healthcare benefits
• High-autonomy builder-focused culture with direct impact on product direction
• Opportunity to work closely with customers and operators in real-time
• Hybrid / remote-first collaboration with optional in-person hubs (SF NYC Austin)
• Fast-moving team with strong emphasis on shipping ownership and real-world impact

This role is ideal for a product-minded engineer who wants to own systems end-to-end work closely with customers and build AI-native infrastructure that powers real business operations.