Assist in preparing technical and commercial proposals, in accordance with the company’s guidelines and templates; Support cost composition for materials and services; Update cost spreadsheets and internal controls; Assist in keeping the proposal, cost, and history database up to date; Support control of proposal submission deadlines and revisions; Perform other related activities as required by the department. Job type: Permanent CLT Benefits: * Health insurance * Dental insurance * Food basket * Profit sharing * Life insurance * Meal voucher * Transportation voucher Work location: On-site