Software Engineer - Founding Team - Remote

Overview

We are eliminating the finance back-office as we know it. Quid builds AI agents that automate the finance back-office for e-commerce companies and multi-location operators. We handle invoice processing, ERP posting, settlement reconciliation, and approval routing — running as a managed service for clients across Germany, Netherlands, UK, and the US. We are a small, fast-moving team of operators and builders.

In Short

• Build core product features end-to-end, from idea to production — frontend, backend, and everything in between.
• Take full ownership of projects: scope, architecture, implementation, and rollout.
• Build and improve backend services, data pipelines, and integrations with ERPs, payment platforms, and external APIs.
• Build and refine the interfaces clients interact with daily.
• Jump onto critical initiatives and unblock them fast.
• Work closely with the founder to shape what we build next.
• Talk to clients to understand their needs before building solutions.

Requirements

• Product instinct: you think about the user before you think about the implementation.
• Senior/Staff level experience in early-stage startup engineering teams, or ex-founder/CTO.
• Strong across the full stack: TypeScript, React, Next.js on the frontend; Python and FastAPI on the backend.
• Experience with Supabase or similar Postgres-backed infrastructure — you can design schemas, write migrations, and debug queries.
• Familiarity with LLM APIs, prompt engineering, or AI agent frameworks.
• You have shipped and operated production systems, not just built them.

Benefits

• Meaningful early stage equity and compensation.
• The chance to build something that is genuinely hard and genuinely useful.
• Remote-friendly with occasional in-person time in Berlin.