Snapp is the pioneer provider of ride-hailing mobile solutions in Iran that connects smartphone owners in need of a ride to drivers who use their private cars offering transportation services. We are ambitious, passionate, engaged, and excited about pushing the boundaries of the transportation industry to new frontiers and be the first choice of each user in Iran.About this role:The role is focused on safeguarding Snapp's platform through relentless innovation in fraud detection, proactive risk mitigation, unwavering vigilance, and a deep commitment to user protection. We employ cutting-edge technologies, including rule-based fraud prevention systems, graph-based detection tools, and advanced authentication mechanisms, to stay ahead of evolving fraud techniques.Responsibilities:Implement clean, maintainable, and scalable codeHelp maintain effective coding practices, including unit and integration tests, code reviews, and pair programmingWork with advanced infrastructure technologies to ensure optimal performance and reliabilityTake ownership of assigned tasks and deliverablesPrioritize tasks effectively and manage time efficientlyCollaborate actively during design and architectural discussionsCommunicate effectively with a positive and confident attitude, fostering collaboration and teamworkTest the code thoroughly before handing it overActively participate in meetings and maintain communication with other team membersRequirements:Strong knowledge of Golang.In-depth understanding of SQL and relational databases (MySQL, PostgreSQL), including best practices for database design.Experience with tools like Redis, RabbitMQ, and NATS.Experience handling high traffic loads and processing large volumes of data.Solid understanding of good design principles.Familiarity with containers, Docker, and Kubernetes (K8s).Strong communication skills with a positive attitude.Familiarity with graph-based systems is a plus.