Assistant Accountant

KAST is redefining stablecoin banking for global citizens, crypto professionals, Web3-native businesses, and high-inflation markets hungry for USD-backed banking. Backed by top-tier global investors and led by the ex-APAC CEO of Circle, our leadership team spans Circle, Airwallex, Revolut, Wise, Grab, Zoom, AWS, and leading OTC desks. We’ve scaled from zero to nearly a million users at ridiculous speed.

By building directly on-chain, we’ll deliver what traditional rails can’t: instant yield, flexible collateralized lending, and richer investment products. With a premium user focus and a culture built on velocity × excellence, we’re moving fast to outpace legacy players and build the next generation of financial services.

Cards are how users experience stablecoins in the real world—paying at 100M+ merchants, withdrawing at ATMs, and accessing new forms of credit. Our ambition is clear: make KAST the #1 stablecoin bank globally.

As an Assistant Accountant at KAST, you’ll be at the centre of our financial accounting function ensuring accuracy and control across both fiat and digital assets. You’ll take ownership of day-to-day accounting activities, from reconciliations to reporting, while supporting a finance function that’s scaling rapidly alongside the business.

This role is perfect for someone who thrives in a dynamic environment, takes initiative to develop their skills, and wants to be part of shaping the financial backbone of an innovative, global payments ecosystem. As part of the finance team, you’ll drive process improvements, reinforce controls, and ensure our financial reporting evolves with the company’s growth.

• Perform daily reconciliations of fiat and crypto fund flows across multiple payment channels, wallets, and exchanges, promptly investigating and resolving discrepancies.
• Maintain and update the fixed asset register, prepayments, and deposits schedules, ensuring accuracy and alignment with accounting policies.
• Complete assigned month-end close activities, including balance sheet reconciliations, journal entries, and variance analysis.
• Manage the end-to-end Accounts Payable (AP) process, ensuring timely and accurate invoice processing, coding, and approvals in line with company policy.
• Prepare and execute weekly payment runs, ensuring adherence to approval workflows and compliance with internal control procedures.
• Administer corporate credit cards ensuring appropriate documentation and authorisation.
• Assist with year-end audits and regulatory reporting, providing accurate documentation and timely responses to auditor and compliance queries.
• Contribute to the development and documentation of finance procedures, helping to improve automation, accuracy and scalability of accounting processes.
• Provide ad-hoc financial analysis and support to management as required.

We’re looking for someone with a blend a blend of strong attention to detail, curiosity, and start-up. Someone who’s eager to learn, thrives in a fast-moving environment and enjoys solving problems.

You’ll have:

• A bachelor’s degree in Finance or Accounting and studying towards CA or equivalent
• 1–3 years of accounting experience, ideally within fintech, crypto, payments, or financial services.
• A solid foundation in accounting principles and a keen eye for detail, you take pride in getting the numbers right.
• Experience working with accounting systems (e.g. Xero, NetSuite, or similar) and strong Excel/Google Sheets skills.
• A keen eye for detail, with the ability to work accurately under pressure and meet deadlines.
• Strong communication skills and a proactive, problem-solving mindset.
• Curiosity about crypto, blockchain, and emerging financial technologies, you don’t need to be an expert, just eager to learn.
• A mindset that values integrity, accuracy and continuous improvement in everything you do.

If you thrive in fast-paced environments, love solving complex problems, and want to be part of building something extraordinary from the ground up, KAST is the place for you.

• Be part of a forward-thinking team transforming how people move money and manage digital assets.
• Competitive salary, study support and opportunities for career progression as the company scales.
• Remote-first, high-trust culture with true ownership and autonomy.

Please note that due to the large volume of applications expected, only shortlisted candidates will be contacted.

We hire through referrals, networks and direct application.

• Ask someone from the KAST team to vouch for you
• Apply with your resume (or LinkedIn/X profile) to careers@kastcard.com and a short note on why you want to build with us.