The posting
CBT is a specialist recruitment consultancy with a global network of recruitment partners across Europa, Americas, Africa, Australia and Asia. We provide permanent recruitment solutions for the Engineering, ICT, Medical and Contact Centre sectors.
Location: On-site in Porto, Portugal
Start Date: 4 September 2025
Contract: Full-time, Permanent
Are you detail-oriented and passionate about digital safety? Join the fraud management team of a global social media leader and help protect users and merchants from fraudulent activity in the world of e-commerce and online platforms.
Your Key Responsibilities: - Monitor and review suspicious activity across social media and e-commerce platforms. - Investigate potential fraud cases and escalate according to internal procedures. - Assist users and merchants with transaction-related issues. - Ensure compliance with platform guidelines and quality standards. - Collaborate with internal teams to improve fraud detection and prevention processes.
What Were Looking For: - Fluency in English (C1 level or higher), both written and spoken. - Strong analytical skills and a sharp eye for detail. - Ability to make sound decisions under pressure. - Comfortable following workflows and multitasking in a fast-paced setting. - Previous experience in fraud analysis or chargeback investigations is required, preferably in the tech industry. - Applicants must hold one of the following: EU citizenship, valid Residence Card, Manifestação de Interesse, Visa (evaluated case-by-case), or Temporary Protection Certificate.
Working Hours:
Rotational schedule between Monday and Sunday, 09:00 to 18:00.
Future shifts may include 09:00 to 01:00 on a rotational basis.
Two rotating days off per week.
Ready to join the fight against fraud? Apply now and make a difference.



