ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.
© All Rights Reserved. ApplyBlast.com
ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.
© All Rights Reserved. ApplyBlast.com
KAST
We are seeking a mid-level to senior Flutter engineer with a strong understanding of DeFi to build and own consumer-facing DeFi features for the KAST mobile app. The role involves translating complex on-chain flows into clear, trustworthy mobile UX while collaborating with backend, product, and design teams to ship secure money-movement features. You will handle wallet integration, transaction states, and secure multi-step authorization flows to ensure a reliable user experience.
KAST is a global stablecoin-powered money app that lets users hold digital dollars, get paid via US and EU accounts, and spend at 150M+ merchants across 170+ countries with a VISA card. Users can earn up to 12% rewards on Reserve account balances and up to 3% cashback on all purchases. KAST also offers a Business platform for global payroll, corporate cards, and cross-border transfers.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for KAST.
KAST didn’t post a salary, so this is our estimate from similar listings.
10% above the average for this role