Quantum Systems

Treasury & Working Capital Manager

In short

This role manages company cash flows, liquidity, payments, and banking relationships for a defense-technology company building unmanned air, land, and sea systems. It covers cash flow forecasting, AR/AP and working capital monitoring, and bank relationship management, with regular reporting on liquidity and working capital. It requires 3+ years of experience in Treasury, Cash Management, or Corporate Finance, bank and financial instrument experience, and Intermediate or higher English; this is a full-time office job based in Kyiv.

About Quantum Systems
Quantum Systems builds next-generation unmanned solutions across air, land, and sea. From advanced aerial drones to underwater and ground platforms, our systems combine cutting-edge hardware with AI-driven software for seamless control and real-time data insights. Trusted by defense, security, and public sector clients worldwide, we redefine mission versatility and performance.
Quantum-Systems is a strong supporter of Ukraine and has its local Ukrainian office since 2022.
As a Treasury Manager, you will be responsible for managing cash flows, ensuring sufficient liquidity, overseeing payments, and maintaining banking relationships.
This is a full-time office job. Candidates must be located in Kyiv.
What is your Day to Day Mission
•Monitor cash balances and ensure adequate liquidity levels.
•Prepare and maintain the payment calendar and ensure timely payments.
•Prepare short- and medium-term cash flow forecasts.
•Monitor accounts receivable, accounts payable, and working capital.
•Manage relationships with banks regarding accounts, foreign currency transactions, credit facilities, and other financial instruments.
•Prepare regular reports on liquidity, cash flow, AR/AP, and working capital.
Requirements
•3+ years of experience in Treasury, Cash Management, or Corporate Finance.
•Experience managing cash flow, liquidity, and working capital.
•Experience working with banks and financial instruments.
•English — Intermediate or higher.
•Strong analytical and organizational skills, with high attention to detail.

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