Merchant Security Expert with German and English
SumUp · Sofia, Bulgaria · Sofia
- Level
- Not stated
- Type
- full-time
- Mode
- On-site / hybrid
- Posted
- 2026-07-17
- Team
- Risk & Fraud
Role description
Join our dynamic and international Merchant Security team, specializing in Risk & Fraud. Our team spans across three continents, bringing together diverse talents from over 60 countries. We thrive on challenges and collaborate seamlessly to ensure the success of small businesses globally. What you’ll be doing in this position: Proactively addressing a variety of transaction-related requests from our merchants while adhering to security rules and procedures. Acting as the voice of our internal Risk and Fraud Team by contacting merchants and verifying documents based on risk assessments.…
Technologies named in the posting
How Rolefit scores this role
- Stack overlap (50%). Every technology named in the posting is compared with your selected stack, weighted by how rare it is across the whole index — a niche match counts for more than Docker.
- Seniority fit (16%). The level in the posting is compared with the level assessed from your years and depth.
- Title alignment (16%). Whether the role is actually pitched at your field rather than adjacent to it.
- Freshness and filters (18%). Newer postings, your work type and your target region all move the score.
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