Accounting & Finance Intern

Gammanics
Gammanics

Accounting & Finance · Intern

Lisbon, Portugal · Porto, Portugal

Posted on Sep 15, 2026
NDB is seeking an Accounting & Finance Intern to support financial operations, accounting, and financial analysis for our breakthrough nano diamond battery technology company. This internship provides hands-on experience with startup finance, financial modeling, and accounting practices. You will assist with bookkeeping and accounts payable/receivable, support financial reporting and budget analysis, help with financial modeling and forecasting, and participate in month-end close processes. This position offers exposure to startup financial operations and clean energy industry economics. This is an excellent opportunity for accounting and finance students to gain practical experience in a high-growth technology startup. You'll develop valuable financial skills while contributing to revolutionary clean energy innovation.