Abuse Prevention Expert | Klaviyo Inc.

7 days ago


Étreux, Hauts-de-France, United States Klaviyo Inc. Full time
About the Role
Klaviyo is committed to ensuring the security of our customers and preventing fraud and abuse on our platform. We are seeking a highly skilled Senior Software Engineer to join our Abuse Detection and Prevention team.

The ideal candidate will have over 5 years of experience in writing and delivering high-quality software, including standalone platform-available services and reusable tools and scripts. They will be experienced with API design (REST / GRPC) and management, monolithic and service-based architectures, scalability, and reliability. Additionally, they should be familiar with Python, Django, Go, Kubernetes, MySQL, Snowflake, Queueing/Streaming Infrastructure, AWS, Terraform, Grafana, and Splunk.

In this role, you will partner with Engineers and PMs across R&D to build services and tools to automate the prevention of fraud and abuse inside our platform. You will also work closely with Data Scientists to bring new Machine Learning models to life to assist with automated abuse-prevention workflows. Furthermore, you will collaborate with internal Risk, Security, and Compliance teams to ensure the safety of our platform and our customers.

Responsibilities include:
  • Building services and tools to prevent fraud and abuse on our platform
  • Participating in code reviews and ensuring high-quality software delivery
  • Working closely with Data Scientists to develop and implement Machine Learning models
  • Collaborating with internal teams to ensure platform safety and customer confidence


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