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Principal Software Engineer, Fintech

Plug · Los Angeles · On-site

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About Plug

Enter your VIN or plate and get a real cash offer in minutes. No fees, free nationwide pickup, and secure payment. 1,500+ EV owners trust Plug. Backed by Lightspeed.

About the role

Every transaction on Plug moves real money - consumer payouts, dealer settlements, lien payoffs, auction proceeds - and today those flows run on infrastructure that was built to get us to $100M in volume, not to $1B. We need a technical architect to design the money systems that get us there: a ledger and payments architecture that's correct, auditable, and fast, built to survive contact with banking partners, regulators, and scale.

More about this role

Job Title: Principal Software Engineer, Fintech

Team: Engineering

Plug is an automotive fintech startup building the marketplace for electric vehicles. Consumers, dealers, and commercial partners trade in, sell, and auction used EVs through a platform built exclusively for electric, with nothing adapted from legacy automotive.

Consumers can get an instant cash offer in minutes, backed by data-driven pricing, battery state-of-health analysis, with pickup, payment, and title transfer handled end-to-end. Franchise and independent dealers across the United States bid in real time on inventory sourced directly from these consumers, dealers, and commercial partners. The result is a single platform that gives sellers a fast, fair exit and gives dealers a dedicated channel for sourcing used EV inventory.

Founded in 2023 and led by former Tesla executives, Plug has facilitated $100M in EV sales since launch and is backed by a $20M Series A from Lightspeed Venture Partners. We're building the most AI-native startup team in Los Angeles, full of operators, engineers, and ML researchers laying the transaction rails for the used EV market's exponential growth.

You'll own a piece of the biggest...

Read the full posting on Plug's site ↗

Engineering

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