AP Accountant / Bookkeeper

Why Cast AI?

Cast AI is the leading Application Performance Automation (APA) platform, enabling customers to cut cloud costs, improve performance, and boost productivity – automatically.

Built originally for Kubernetes, Cast AI goes beyond cost and observability by delivering real-time, autonomous optimization across any cloud environment. The platform continuously analyzes workloads, rightsizes resources, and rebalances clusters without manual intervention, ensuring applications run faster, more reliably, and more efficiently.

Headquartered in Miami, Florida, Cast AI has employees in more than 32 countries worldwide and supports some of the world’s most innovative teams running their applications on all major cloud, hybrid, and on-premises environments. Over 2,100 companies already rely on Cast - from BMW and Akamai to Hugging Face and NielsenIQ.

What’s next? Backed by our $108M Series C, we’re doubling down on making APA the new standard for DevOps and MLOps, and everything in between.

About the role

We are a fast-growing international SaaS company with headquarters in the United States and entities in Lithuania, the United Kingdom, Canada, India, Singapore, and France. To support our expanding operations, we are looking for a detail-oriented and proactive AP Accountant / Bookkeeper to join our global finance team.

As an AP Accountant / Bookkeeper, you will play a key role in ensuring the accuracy of our financial records. You’ll be responsible for day-to-day bookkeeping activities and monthly accounting processes, while also ensuring compliance with local Lithuanian regulations and tax reporting requirements.

Requirements:

• Proven experience in accounting, bookkeeping, or financial operations.

• Solid knowledge of Lithuanian tax laws, statutory reporting, and GAAP accounting standards.

• Familiarity with fixed assets, prepaid expenses, and month-end processes.

• Experience working with ERP systems (familiarity with Rillet is a strong plus).

• Experience working with AP automation systems (familiarity with Ramp is a strong plus).

• Analytical and detail-oriented, with a structured and proactive approach to problem-solving.

• Strong organizational skills and attention to detail.

• Advanced Excel / Google Sheets skills (vLookups, Pivot tables).

• Meticulous attention to detail and a strong customer-first mindset.

• Fluent in Lithuanian and English.

Responsibilities:

• Perform and oversee Accounts Payable and support with other accounting and finance functions

• Conduct bank and cash reconciliations

• Prepare and post payroll-related journal entries

• Support with monthly close adjustments, including: Fixed asset accounting; Prepaid expense tracking and amortization; Other monthly accruals and reclasses.

• Maintain and reconcile the general ledger.

• Assist in financial reporting and audits.

• Ensure compliance with Lithuanian and GAAP statutory accounting.

• Collaborate with the international finance team on group-level initiatives.

What’s in it for you?

• Salary ranges: €2300 - €3300 gross, depending on the level of experience.

• Enjoy a flexible, remote-first global environment.

• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.

• Equity options.

• Get quick feedback with a fast-paced workflow.

• Spend 10% of your work time on personal projects or self-improvement.

• Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills.

• Team-building budget and company events to connect with your colleagues.

• Equipment budget to ensure you have everything you need.

• Extra days off to help maintain a healthy work-life balance.

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