Office Administrator - Accounting & Customer Service

Office Administrator - Accounting & Customer Service

Semitron · Sindos, Greece · Full-time · Posted 2026-10-23

Salary: EUR 15,000–22,000

Workplace: on_site

Department: Admin

Description

Are you the kind of person who keeps everything running smoothly behind the scenes? Do you enjoy combining organization, numbers and people, and seeing every order, invoice and email through to the end?

We are looking for a Office Administrator - Accounting & Customer Service to join our team. You’ll be the link between our customers, suppliers and accounting department, keeping day-to-day operations accurate, organized and on schedule.

About Us

Semitron was founded in 1980 in Thessaloniki and has a long history in technology, mainly in the elevator and taxi industries. We put innovation first and invest in the wider field of urban mobility.

We create technology-driven, human-centered hardware and software that makes people’s everyday lives better. Our motto is Technology Driven – Human Oriented, and we picture a future where technology empowers people.

Joining Semitron means working at an established Greek technology company with more than 40 years of history. You’ll be part of a team that values collaboration, reliability and continuous improvement, and your work will directly support the products and services our customers use every day.

Requirements

• At least 3 years of experience in a similar role.
• Bachelor’s degree from a university or technological institute (or equivalent).
• Excellent Greek, both spoken and written.
• Excellent English.
• Advanced MS Office skills (Outlook, Word, Excel, PowerPoint).
• Experience using CRM and ERP systems.
• Understanding of basic accounting processes, such as issuing invoices, managing ledger accounts and reconciling balances.
• Excellent communication and organizational skills.
• A collaborative team player.
• Able to work well under pressure, handle several tasks at once and set priorities.
• Strong attention to detail.

Key Responsibilities

• Provide administrative and secretarial support.
• Handle phone calls and email.
• Enter purchase invoices, expenses and other commercial transactions into the ERP system.
• Support the accounting department in its daily work so financial data is accurate and up to date.
• Take customer orders, prepare and send quotations, and record them in the company’s ERP.
• Track orders from placement to completion.
• Work with customers, suppliers and partners to handle daily tasks and open items.

Benefits

• Monthly gross salary: €15.000 - €22.000, based on qualifications and experience.
• A pleasant, supportive work environment.
• Opportunities for career growth.
• Working hours: Monday to Friday, 08:00–16:30.

Apply

Apply at Semitron

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