ARCHIVED
This job listing has been archived and is no longer accepting applications.
MisuJob - AI Job Search Platform MisuJob

Fraud & Chargeback Professionals - Fintech

Trendyol

Istanbul / Maslak Hybrid permanent

Posted: March 10, 2026

Interested in this position?

Create a free account to apply with AI-powered matching

Quick Summary

Designing and managing end-to-end payment solutions for millions of users across the globe, with a focus on securing and reliable payment infrastructure through cutting-edge technology and customer-first design.

Job Description

ABOUT THE TEAM
Trendyol Pay is where cutting-edge payment technology meets seamless user experience. This team designs and manages end-to-end payment solutions for millions of users across the globe. Trendyol Pay is focused on building secure, fast, and reliable payment infrastructure not just for today’s needs, but for the future of digital commerce.

We simplify every transaction and elevate user confidence through technology-driven, customer-first design.


Responsibilities:
• Identify and mitigate high-risk patterns by taking proactive measures to safeguard the company’s financial integrity.
• Conduct meticulous reviews of transactions to detect and prevent fraudulent activities.
• Drive decision-making processes through rigorous data analysis and evidence-based insights.
• Design and deploy adaptive fraud rule sets tailored to various account risk profiles.
• Manage end-to-end chargeback workflows and leverage dispute data to refine and enhance fraud detection filters.
• Stay ahead of emerging fraud trends and spearhead internal awareness initiatives to foster a security-first culture.
• Develop and execute preventative frameworks to mitigate both internal and external fraudulent behaviors.
• Monitor card scheme regulations and engineer robust chargeback defense strategies to minimize dispute-related losses.
• Coordinate effectively with bank risk departments and card schemes to resolve suspicious activities and streamline operational workflows.
• Communicate security concerns to users or merchants, ensuring a balance between robust risk mitigation and a seamless customer experience.
• Promptly respond to bank confirmation requests and prepare comprehensive investigation reports in line with industry standards.
• Prepares and monitors dispute defense files (Representment) in accordance with technical banking terminology and card network standards


Expected Qualifications:
• Bachelor’s degree from related fields (Business Administration, Economics, Engineering, Statistics, etc.).
• At least 2 years of experience in Fraud and Chargeback processes within the payment systems or E-money institutions.
• A strong team player with a solution-oriented mindset, capable of thriving in a dynamic environment.
• Ability to adapt to flexible working hours based on operational requirements.
• Excellent verbal and written communication skills, with the ability to professionally manage relations with banks and stakeholders.
• Familiarity with local payment regulations and AML/KYC standards.


What We Offer

A hybrid working model with flexibility — a schedule that helps you find the right balance between flexibility and team bonding, including work-from-abroad opportunities and a summer working model.
A customizable FlexBenefits budget — Adjust your daily meal allowance, choose your health insurance package (and extend it to your spouse or children), and pick from additional benefits like fuel support or Trendyol shopping credits.
Comprehensive wellbeing support — Take advantage of our extended health package, which includes annual mini health screenings, access to location-based in-house doctors, psychologist and dietitian support, and HPV vaccination coverage.
Personalized training allowance and learning opportunities — Use your annual budget for any training or conference of your choice, explore our Learning Management System (LMS) anytime, and join in-person learning sessions offered throughout the year.
Responsibility from day one — Take full ownership from the start in a culture where every voice is heard and valued.
A diverse, international team — Collaborate with global peers across our offices in Berlin, Amsterdam, Dubai, and beyond, in a startup-spirited and collaborative environment.
Opportunities to grow with the best — Tackle meaningful challenges, develop through hands-on experience, and grow with the support of expert guidance and global mentoring.
Meaningful connections beyond tasks — Be part of team rituals, events, and social activities that help us stay connected and inspired.

Take the Next Step

If this role excites you, apply now and let’s take the next step together.
Want to get to know the team better first? Explore our Career Website, LinkedIn, or YouTube to learn more about #LifeatTrendyol and how we work.

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Register to Apply