Γραμματεία

MellonLab is looking for an experienced Secretary with excellent English skills, Microsoft Office certification (especially Excel), and proven experience in invoicing, cash handling, and office coordination.

Key Responsibilities:
Office operations and administrative support
Phone and email communication handling
Invoicing, cash monitoring, and financial recordkeeping
Scheduling meetings and coordinating team travel (Greece & abroad)
Requirements:
Proven experience in a similar secretarial/administrative role
Excellent command of English (written & spoken)
Microsoft Office certification with advanced Excel skills
Experience in invoicing and cash handling
Strong organizational and communication skills