(ResolveGrid) Founding Senior Full Stack Software Engineer (AI-First SaaS Platform)

AI Fund is a startup building a next-generation SaaS platform using modern software and AI. They are seeking a Founding Senior Full Stack Software Engineer to design, build, and scale their core platform, with a focus on AI-powered capabilities and end-to-end ownership.

Responsibilities:

• Act as a founding engineer, shaping architecture, engineering standards, and best practices
• Design, build, and maintain end-to-end features across the ResolveGrid SaaS platform
• Develop and operate backend services using Node.js with TypeScript/JavaScript
• Build and evolve frontend application flows using modern JavaScript/TypeScript frameworks
• Write and maintain Python services and supporting tools
• Design and implement AI-powered features, including: Chat agents and autonomous agents, Context management and memory strategies, Prompt engineering, evaluation, and iteration, and Agent workflows and orchestration
• Use AI coding agents (e.g., Cursor, Windsurf, Claude) as a first-class part of daily development
• Make architectural decisions with scalability, reliability, and maintainability in mind
• Collaborate closely with product and leadership on roadmap and execution
• Debug production issues and continuously improve system performance and reliability
• Mentor and help grow the engineering team over time