Senior Machine Learning Engineer

Join to apply for the Senior Machine Learning Engineer role at EBANX . At EBANX, you’ll help expand access to payments and technology in dynamic markets. We’re a unicorn-status fintech, AI-powered, scaling fast across 29 countries. Our platform connects leading global companies to more than 1 billion consumers , enabling seamless cross-border payments. We build with purpose, move with speed, and create solutions that are both innovative and inclusive. In the Data team, we turn information into intelligence and generate strategic insights that drive decision-making across EBANX. We are naturally curious and guided by evidence. Your day-to-day impact: Owning the design of system architecture to train, retrain, develop, monitor, and expose machine learning models Design, develop, and maintain scalable infrastructure for ML pipelines and APIs Implement and manage CI/CD pipelines for ML model deployment, updates, and continuous monitoring Collaborate with data scientists, software engineers, and cross-functional teams to ensure seamless integration of ML models into production Ensure compliance with security and privacy requirements, particularly in a financial context Troubleshoot and optimize ML production systems for performance, reliability, and scalability Share knowledge, mentor, and support team members in best practices for MLOps, API development, and productionization of machine learning models Must-haves to shine in this role Experience in MLOps, DevOps, or related roles Strong experience with cloud platforms (AWS, GCP, Azure) Proficiency in containerization tools like Docker and orchestration systems (e.g., Kubernetes) Familiarity with ML frameworks (TensorFlow, PyTorch, Scikit-learn) Strong Python skills with clean, maintainable code Experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions) Knowledge of data pipelines and ETL processes (streaming and batch) Experience in monitoring, logging, and alerting solutions for ML services (Prometheus, Grafana, DataDog) Understanding of security and compliance standards in payment systems Bonus points if you have Knowledge of Kafka or similar event streaming platforms Familiarity with financial services or payment systems EBANX offers WAVES Program: Annual bonuses based on company performance Meal/Food Allowance: Flexible benefits card EBANX Education: Financial support for undergraduate, graduate, and MBA programs EBANX Skills: Budget for workshops, courses, and certifications Language Classes: Spanish, English, and Portuguese lessons EBANX Health: Medical and dental plans with dependent subsidies EBANX Family: Childcare assistance and extended parental leave programs Life Insurance: Fully paid by EBANX Transportation: Parking assistance or vouchers EBANX Flexible: Birthday day off, semi-flexible hours, year-end recess EBANX Play: Well-being program and partnerships Blue Club: Exclusive discounts Follow us on LinkedIn and check out our Instagram to learn more about the ebanxlife. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Get notified about new Senior Machine Learning Engineer jobs in Curitiba, Paraná, Brazil. J-18808-Ljbffr

Location: Curitiba, Paraná, BR

Posted Date: 11/16/2025