Senior Risk & Fraud Operations Specialist

At Campeón Gaming, we build the technology behind online casino and sports betting brands.

We provide an all-in-one platform that allows our partners to launch, run, and grow their own brand with our engine. From the technology to the day-to-day operations, we support everything needed to make a brand successful.

Our platform is fast, flexible, and designed to scale across regulated markets worldwide. Also, we offer managed services such as Payments, CRM, Customer Support, KYC & Fraud, Affiliates, and Casino & Sportsbook Management.

This allows our partners to focus on growing their brand, while we support the technology and core operational functions of the platform.

But what truly sets us apart is our people.

We are a team of 190+ Campeones from 17+ nationalities, bringing together diverse perspectives, ideas, and expertise. Our culture is rooted in being people-first, building trust, embracing meraki, fostering team spirit, and adopting a growth mindset, both as individuals and as a company.

We’ve been recognized among the Best Workplaces in Europe 2024, consistently ranked as a Best Workplace in Greece (2021–2025), certified as a Great Place to Work for 6 consecutive years, and awarded as Best Workplace for Women Hellas 2026 and Best Workplace in Tech Hellas 2025.

Ready to build this journey together? Your story starts here!

About the Role

The Risk & Fraud Senior Operations Specialist is a proactive, high-level role dedicated to safeguarding the company’s financial integrity and platform security. This position operates with a high degree of autonomy, focusing on the deep-dive surveillance of network-wide activity—specifically within the Sportsbook vertical. You will be responsible for independently hunting for suspicious betting patterns, evaluating high-value winners, and implementing strategic restrictions to mitigate risk while ensuring full regulatory compliance.

Key Responsibilities

Proactive Network Monitoring: Independently monitor and analyze betting activity across the entire network to identify suspicious patterns, syndicate betting, and "courtsiding."

Advanced Investigations: Conduct deep-dive reviews of high-stakes winners and professional players to evaluate risk levels and determine appropriate action.

Price & Market Integrity: Monitor price fluctuations and odds movements to identify potential exploitation or internal errors.

Player Categorization: Implement and manage player segmentation, applying stake limits and betting restrictions based on behavioral analysis.

Strategic Fraud Hunting: Actively search for and link "problematic" accounts or groups that attempt to circumvent system controls.

Withdrawal Oversight: Perform high-level audits and approvals of withdrawal requests, ensuring all turnover and AML requirements are met.

Contribute to the department's daily tasks and assist team members whenever necessary.

Requirements

Minimum of two years of experience in Risk, Fraud, or Trading within the iGaming industry (mandatory).

Deep understanding of Sportsbook products, betting markets, and common exploit techniques (e.g., arbitrage, bonus abuse, multi-accounting).

Proven ability to work in a "free role," managing your own schedule and prioritizing high-impact investigations without constant supervision.

Exceptional ability to analyze large data sets, recognize subtle patterns, and draw actionable conclusions.

We’ve got you covered

Competitive Salary 

Access to LinkedIn Learning programs as well as funding to educational programs of your choice

Private Medical insurance & Access to a 24/7 Employee Assistance Program

Monthly allowance for orders via the Wolt App & free drinks and snacks at the office

Coverage of your public transportation expenses and gym membership

Paid educational leave

Hybrid working model

Modern offices in the center of Athens

360 feedback for Constant personal and professional development

6 Company Extra Days off!

Diversity, Equity & Inclusion

At Campeón Gaming, we believe every story deserves to be heard and valued. We are proud signatories of the Diversity Charter Greece, reinforcing our commitment to a culture of equality, respect, and inclusion.

We welcome and celebrate people of all backgrounds, experiences, and perspectives. For us, diversity is not just a principle. It’s a strength that drives innovation, connection, and collective success.

Every story deserves a shared journey. Ready to be a Campeόn?