Have solid experience in the design and implementation of at least 1 medium-to-large-sized system in any programming language.
You can work both autonomously and collaborate in a team environment.
You are able to present your work in a meeting setting in English, or Portuguese.
Extensive experience working with programming languages like Java/Kotlin/Node.js/Go (the team uses Go).
Experience with anti-fraud or anti-abuse will be considered a plus.
Responsibilities:
You will be responsible for discussing the design and building an anti-fraud system for Wellhub.
Collaborate with multiple teams and our data scientists to identify possible fraud vectors.
Decide which actions should be taken and build the system that will allow the data scientists to create rules and ML models to identify and prevent fraud.