Stellar
KAST is redefining what it means to bank with stablecoins - think Revolut, rebuilt from scratch on Web3. Backed by top-tier VCs, we’ve grown from 0 to 1 million users in under a year. We’re building the next-gen global bank based entirely on stablecoins.
Design is at the heart of everything we do - it’s how we simplify the complex, make money feel easy, and turn crypto skeptics into brand ambassadors.
We’re hiring a Tech Lead to own our DeFi and onchain product stack end-to-end. You’ll lead the architecture and development of systems that power our asset management, lending/borrowing, and earn products.
This role is highly hands-on. You’ll design and build backend services, blockchain integrations, and transaction infrastructure while ensuring secure interaction with smart contracts, wallets, and custody systems.
You’ll also help grow the engineering team as we scale — setting technical direction, mentoring engineers, and establishing strong engineering practices.
Nice to have:
Please send your resume to careers@kastcard.com
At this time, we receive a lot of applications, so please bear with us to hear back from us.
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