
Senior Referent
Checkout.com
Posted about 4 hours ago
Company Description
We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.
We are where the world checks out, enabling over 10 billion transactions daily for more than one billion global shoppers.
Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale.
If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact.
With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started.
Mission Statement
The Senior Referent mission is twofold: to execute the most complex operational checks and to act as a "Ground Truth" auditor. The Senior Referents bridge the gap between high-level strategy and floor-level reality, ensuring that our automated systems and human processes are constantly refined based on real-world fraud patterns.
1. Operational Mastery & Benchmarking
Expert Execution: Maintain "Battle-Ready" proficiency by executing live MRApp checks (allocated 1 to 1.5 days per week). Senior Referents are the internal gold standard for speed and accuracy.
BPO Benchmarking: Use your production time to establish performance benchmarks. Senior Referents define what "attainable excellence" looks like, providing a realistic mirror to evaluate BPO performance.
SOP Validation: Act as the first "stress-tester" for new Standard Operating Procedures. If a process is unrealistic or creates friction on the floor, you are responsible for flagging it before it is scaled.
2. Excellence Oversight & Intelligence
High-Stakes Auditing: Conduct deep-dive audits on high-risk cases and "Ground Truth" labeling. Senior Referents give the final word on accuracy and system integrity.
Fraud Pattern Sensing: Identify "weak signals" and emerging fraud trends that automated systems might miss.
Labeling for Data Science: Provide high-quality labeled datasets to the Data Science team to train and refine our machine-learning models.
Database contributor: Participation in the development of the template database by creating templates and editing features.
3. Cross-Functional Strategic Support
Ops-Tech Feedback Loop: Translate audit findings into technical requirements to improve automated detection logic.
Project Support: Participate in "Task Force" squads for new market entries or tool migrations (e.g., odash, new fraud products), ensuring technical nuances are captured.
Training Calibration: Assist Training Managers in assessing the relevance and complexity of encountered fraud cases.
Additional Information
Bring all of you to work
We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one.
Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands.
We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here.
It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable.
Life at Checkout.com
We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection.
Curious about what it’s like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us.
For a closer look at daily life at Checkout.com, follow us on LinkedIn and Instagram
Job details
Checkout.com
Financial Services
About
Checkout.com is a global payment services provider offering high-performance payment solutions including payment processing, fraud detection, authentication, intelligent acceptance, issuing, and payouts for enterprise businesses.
Company Details
Key Team Members

Patrick Breitenbach

Chris Sutherland

Aleksander Mihhailov-Erlich

Nicolas Debernardi
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