Senior Full-stack Developer

We’re building Patterns to reinvent how finance work gets done. Creating banker-grade decks, models, and analyses is still a grind — hours of formatting and number crunching. With generative AI, those hours should shrink to minutes. Our platform already generates CIMs, pitch decks, driver-based models, and buyer analytics with precision and speed. The vision is bigger: give finance professionals AI-native tools that feel as polished as the outputs they produce.

We’re looking for a senior full stack engineer who wants to be at the center of that mission. Our stack is Next.js + TypeScript on the front end, Python on the back end. You’ll have a direct hand in shaping how AI agents and workflows integrate into real-world financial processes. This is about solving hard technical problems that touch design, data, and user experience all at once:

• Architecting and shipping AI workflows that transform messy data into polished outputs (decks, spreadsheets, databases).
• Designing interfaces where users collaborate with agents, not just apps.
• Building for precision, reliability, and scale in domains where errors aren’t tolerated.

This role is not about shipping tasks on a roadmap. It’s about owning features end-to-end, working closely with users, and setting technical direction in a product that’s still early and moving fast.

What signals seniority here:

• You’ve spent 6+ years shipping production full-stack applications, and you can point to real-world features you built and owned.
• You know when to move quickly and when to slow down for scalability, reliability, or user trust.
• You’re as comfortable debating architecture tradeoffs as you are debugging a CSS layout.
• You’ve talked to users directly, and you value their feedback as much as code reviews.
• You can see beyond “just build it” — you bring judgment, product sense, and a desire to push the boundaries of what AI can do.

Major pluses:

• Experience in finance (banking, investing, or fintech) — you know the workflows and where the pain is.
• Experience building with AI/LLMs/agents, or at least a strong curiosity to go deep here.
• Comfort working in data-heavy environments where accuracy matters.

Patterns is still a small team. The problems are big, the cycles are fast, and the work you do here will be deeply visible in the product. If you want to build AI-first tools that redefine an industry, we’d like to talk.