Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a detail-oriented Procurement Officer to join our team in Athens. This role will support all procurement operations, back-office activities, and PCR (Purchases, Contracts & Requests) workflows to ensure efficient, compliant, and cost-effective procurement processes.

Role Overview:

The Procurement Officer will support the full procurement cycle — from purchase requisitions to supplier communication, documentation, and delivery follow-up. The role requires strong organizational skills, attention to detail, and the ability to coordinate multiple activities in a fast-paced operational environment.

This position works closely with the Procurement team and internal stakeholders to ensure all procurement and administrative tasks are executed efficiently, while maintaining compliance with company policies and environmental industry standards.

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a detail-oriented Procurement Officer to join our team in Athens. This role will support all procurement operations, back-office activities, and PCR (Purchases, Contracts & Requests) workflows to ensure efficient, compliant, and cost-effective procurement processes.

Role Overview:

The Procurement Officer will support the full procurement cycle — from purchase requisitions to supplier communication, documentation, and delivery follow-up. The role requires strong organizational skills, attention to detail, and the ability to coordinate multiple activities in a fast-paced operational environment.

This position works closely with the Procurement team and internal stakeholders to ensure all procurement and administrative tasks are executed efficiently, while maintaining compliance with company policies and environmental industry standards.

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a highly organized and reliable Back Office Administrator to join our team at the Ritsona Plant facility. The successful candidate will report to the Plant Manager and will support the facility and staff with all day-to-day administrative operations. The role involves accurate handling of documentation, maintaining filing systems, and ensuring effective communication with internal departments to support smooth and compliant operations.

Role Overview:

About the Job

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team. You will play a critical part in driving innovation and making an impact in the clinical research space, while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main Responsibilities

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are seeking a Junior Back Office Administrator to join our team in Aspropyrgos. This role is stable and process-oriented, focused on supporting accurate handling, recording, and archiving documentation related to waste management operations. The position requires attention to detail, organizational skills, and a willingness to learn, and the ideal candidate is comfortable in an industrial environment.

Role Overview

This role is ideal for individuals seeking long-term stability, who are detail-oriented, methodical, and motivated to support compliance and administrative processes. While prior experience in waste management is considered an advantage, we welcome candidates without direct experience who demonstrate the willingness and ability to learn.

Key Responsibilities

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars, including Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology, we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a reliable and efficient Back Office Secretary to strengthen our administrative support structure at the Group headquarters in Piraeus. This role will act as the primary point of contact for the company, managing schedules, communication, and administrative tasks with efficiency and discretion. The ideal candidate should have excellent problem-solving skills, strong communication abilities, and a proactive approach to daily operations.

Role Overview:

The Back Office Secretary will be responsible for managing central administrative and reception functions of the Group’s headquarters, providing timely communication, handling sensitive documentation, supporting executive needs, and ensuring professional experience for visitors and callers.

About the Job

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

We are looking for a Data Manager - Research to join our talented team and play a key role in managing clinical data for various research projects, ensuring high quality and consistency across all data collected.

Main Responsibilities:

Organize and improve data quality per rules set by Data Owner.

• Document data, metadata, lifecycle (catalog, contracts, process map)
• Apply data quality rules, automate, monitor flows/reporting
• Implement data integrity rules
• Ingest data to cloud platform (GCP), communicate with stakeholders
• Integrate new assets, Write data transfer specs; Perform quality controls
• Handle data access/migration/archiving
• Apply licensing terms for external data; Main contact for external data providers
• Harmonize/standardize/prepare data for analysis
• Share best practices with the DM community

Deliverables:

Why Join Us?

At Excelya, we are committed to excellence in healthcare, and we invite you to be part of our dedicated team where your expertise can make a significant impact.

As a young, ambitious health company with over 900 talented professionals, we strive to be Europe's leading mid-size CRO, delivering the best employee experience. Our integrated service model enables you to engage in diverse projects, working alongside industry experts to enhance scientific knowledge and improve the patient journey.

About the Job

We are seeking a Data Manager – CMC (Chemistry, Manufacturing, and Controls) to support our commitment to high-quality products. In this vital role, you will oversee and ensure the integrity of data generated. You will work closely with research and project teams to deliver actionable insights through rigorous data management practices.

Main Activities:

Organize and improve data quality per rules set by Data Owner.

About the Job

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team in Safety. You will play a critical part in driving innovation and making an impact in the clinical research space, while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main responsibilities :

• Manage end to end process for clinical site contracts and clinical trial related consulting agreements (including contracts, amendments and termination letters preparation, negotiation, escalation, translation, distribution, signature, archiving).

• Support site-related questions regarding invoice preparation with respect to submission of invoices in Amgen Payment System (eGPS)

• Support resolution of contract issues

• Support contracting with local GSO vendors

• Maintain contract tracking in appropriate systems

• Manage Confidential Disclosure Agreement process

• Identify opportunities and best practices with local and regional partners that will contribute to overall operational effectiveness

• Ensure payments are made in accordance with contracts

About the Job

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team in Clinical Operations. You will play a critical part in driving innovation and making an impact in the clinical research space, while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main Responsibilities