Thoughts on Amazon’s Selling Partner Financial Technology (SPFT) for SDEs?

Hey all, Looking for insights on Amazon’s SPFT team. From what I know, they handle the financial backbone for millions of sellers payments, accounting, tax, and billing using large-scale distributed systems.

How’s the culture, work-life balance, tech stack, and career growth for SDEs here? Is the work interesting, or more ops-heavy? Any red flags or positives to know before joining?

Would appreciate any firsthand experiences.