Junior Fraud Analyst

Build What’s Next In Payments

Zimpler is one of the fastest growing Pay by Bank networks in the Nordics, tripling growth, transactions and payment volumes year over year. Now we are scaling and looking for bold minds to help us shape the future of payments.

At Zimpler, your work won't disappear into layers of sign-offs. It will be seen, used and make a difference from day one. We run lean so every role carries real ownership, autonomy and the chance to solve complex problems at speed.

We focus sharply on what we do best: lightning fast payments, seamless verification and top tier service that keeps our partners ahead of the curve.

You will work with some of the sharpest minds in paytech, backed with the trust, support and space to accelerate your own growth.

If you want your next role to be your biggest yet, build it with Zimpler.

This is the job

We are excited to announce an opening for a Senior Fraud Analyst. This role is crucial in detecting, investigating, and preventing fraudulent activities to protect the integrity of our operations. If you have strong analytical skills, solid experience in fraud prevention, and a proactive approach to risk management, including hands-on experience with Central Bank of Brazil regulations and the Pix Special Return Mechanism (MED), we encourage you to apply!

This Is What You Will Do

• Assist the team with fraud prevention, detection, and response activities in line with the Central Bank of Brazil and Pix requirements.
• Monitor transactions and flag potentially suspicious activities, abnormal behaviour, or possible fraud patterns.
• Support fraud investigations by reviewing transaction data, collecting information, and documenting cases.
• Assist in maintaining anti-fraud rules and monitoring alerts under the guidance of senior team members.
• Help review Pix-related fraud cases, including scams, social engineering, account misuse, and unauthorised transactions.
• Support the operational handling of suspicious transactions, including blocking or escalation when required.
• Assist in documenting fraud incidents and supporting follow-up actions when needed.
• Support the preparation of internal reports and basic fraud indicators.
• Work collaboratively with teams such as Risk, AML/CFT, Information Security, Technology, Compliance, and Customer Support when reviewing cases.
• Help monitor regulatory updates related to fraud prevention and Pix operations.
• Report activities and findings to the Sênior Analyst and the fraud prevention team.
  
  

Qualification & Skills

• Bachelor’s degree completed or currently in progress in Business, Economics, Accounting, Engineering, Law, Technology, Statistics, or a related field.
• Basic knowledge or initial experience in fraud prevention, investigation, or financial operations within financial institutions or payment companies is a plus.
• Familiarity with Pix transactions and general understanding of how the Brazilian payment system works. Exposure to MED, DICT, or Central Bank processes is a plus.
• Interest in transaction monitoring, behavioural analysis, and fraud investigation.
• Willingness to learn and support the development and tuning of anti-fraud rules and scenarios, especially for Pix.
• Basic understanding of BCB regulations related to payments, security, and fraud prevention is a plus.
• Ability to support the preparation of internal reports and assist with regulatory or audit-related activities.
• Analytical mindset, attention to detail, proactive attitude, and willingness to learn.
• Good communication skills and ability to work in a team environment.
• Native Portuguese and intermediate English.