Summary
The role aims to enhance Mobile Money fraud detection platform by building robust systems that analyze transaction data, identifying suspicious behaviors to combat fraud effectively.
Responsibilities
- Develop and maintain backend services supporting the fraud detection platform.
- Build and maintain APIs and microservices to process mobile transaction data.
- Create data processing components for analyzing transaction flows to detect suspicious behaviors.
- Develop internal tools and dashboards for fraud analysts and operations teams.
- Write clean, maintainable production code and participate in code reviews.
- Work with large-scale datasets using PostgreSQL, ClickHouse, Spark, and Redis.
- Contribute to data pipelines for fraud monitoring and analytics.
- Collaborate with teams to enhance fraud detection capabilities and data systems.
- Deploy and operate services in Docker and Kubernetes environments.
- Investigate and resolve production issues affecting monitoring and detection systems.
Must Haves:
- 5+ years of professional experience as a software developer.
- Strong backend development skills in Python, PHP, Go.
- Solid frontend experience with JavaScript / TypeScript and React.
- Experience with SQL databases and large datasets.
- Familiarity with NoSQL systems like Redis and Message Queues such as Kafka.
- Understanding of data modeling and processing workflows.
- Experience in containerized environments (Docker, Kubernetes).
- Knowledge of software design principles (e.g., SOLID, clean architecture).
- Fluent in English.
- Ability to debug complex issues in production systems.
- Curious mindset to explore new technologies.
Nice to Haves:
- Experience in fraud detection systems or transaction monitoring platforms.
- Experience in working with mobile payment systems.
- Familiarity with analytical databases like ClickHouse.
- Experience in building data pipelines or working with financial datasets.
- Experience in high-scale distributed systems.
- Prior work in remote engineering teams.
- Experience with Specs Driven Developmen
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