• Help process weekly financial transactions for clients in QuickBooks Online (QBO). • Assist with payroll and sales tax filings. • Support with managing accounts payable and receivable. • Prepare and review weekly client dashboards, cash forecasts, and financial reports. • Meet with clients via Zoom to review and learn about strategy. • Communicate regularly with clients via email regarding their financials and questions. • Provide support on other bookkeeping projects, as necessary. • Adhere to established company policies, ensuring compliance and meeting deadlines.

• Support in reviewing and processing travel expenses • Review and posting of travel expense reports • Recording and verification of receipts (flights, hotels, business meals) • Assisting with the assignment and verification of tax rates • Maintaining open items and following up on outstanding matters • Performing plausibility checks and clarifying queries • Support in the day-to-day operational work of the accounting department

• Approximately 85% of your working time will be spent on ongoing financial accounting: precise, compliant and well-structured • Complete day-to-day accounting: recording, categorizing and reconciling all business transactions in accordance with the German Commercial Code (HGB) • Account and bank reconciliations — reliable and timely • Accounts payable and receivable: processing incoming and outgoing invoices and payments • Preparation of monthly, quarterly and annual financial statements and financial reports • Preparation for the annual financial statements and collaboration with external tax advisors and auditors • Ensuring compliance with tax regulations, in particular VAT returns • Support with payroll accounting and related HR administrative tasks • Maintaining an audit-proof and structured document filing system • Supporting the Head of Finance with financial planning, budgeting and ad-hoc analyses • Assisting with financial management and tracking of our growing ISA portfolio • Contributing to operational and administrative finance tasks as the organization grows • Contributing to the development and optimization of our financial processes

• Monitor procurement portals daily (Comprasnet, BLL and state/municipal portals); • Review tender notices and verify qualification requirements and capacity to meet demands; • Prepare commercial proposals for participation in bidding processes; • Prepare and organize all qualification documentation; • Register and track participation on bidding platforms; • Participate in electronic auctions (pregões eletrônicos); • Submit supplementary documentation when requested; • Monitor all stages of the bidding process; • Prepare clarifications, formal objections/challenges and administrative appeals; • Strictly meet legal and internal deadlines; • Proactively report risks, impediments and non-conformities; • Liaise with commercial and technical teams when necessary; • Maintain contracts (renewals, price adjustments, minutes/records, among others); • Manage the client journey from prospecting through contract termination, including procurement, administrative and legal aspects; • Meet established targets and deadlines.