Especialista de Software em sistemas de prevenção a fraudes e segurança cibernética. Projetar soluções de Machine Learning para a detecção de fraudes, liderar desenvolvimento e manter a performance dos sistemas.
Responsibilities
Design and implement Machine Learning and LLM-based solutions
Lead the end-to-end design and implementation of features in anti-fraud systems
Identify and resolve performance bottlenecks
Act as the primary authority on the source code
Design, develop, and maintain REST APIs using FastAPI and Flask
Work closely with frontend, product, and data teams
Mentor other developers
Create and maintain clear, detailed documentation
Requirements
Minimum of 8 years of software development experience
Proven expertise in Python
Deep knowledge of data modeling and SQL query optimization
Strong experience with PostgreSQL and/or Oracle
Solid experience designing and building microservices and REST APIs
Good experience with TypeScript and React
Hands-on experience with Docker
Experience with Redis and monitoring/observability tools is a plus
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