Senior AI Systems Architect

At EBANX, you'll help expand access to payments and technology in some of the world's most dynamic markets.

We're a fintech company that uses AI-powered solutions to scale fast across 29 countries. Our platform connects leading global companies to more than 1 billion consumers, enabling seamless cross-border payments where it matters most.

We build with purpose, move with speed, and create solutions that are both innovative and inclusive.

If you're looking to be part of a team that's transforming the future of payments, we'd love to meet you.

As a Machine Learning Engineering Specialist, your mission will be to own the design and deployment of scalable systems to train, monitor, and expose machine learning models in production.

• Owning the design of system architecture to train, retrain, develop, monitor, and expose machine learning models;
• Designing, developing, and maintaining scalable infrastructure for ML pipelines and APIs;
• Implementing and managing CI/CD pipelines for ML model deployment, updates, and continuous monitoring;
• Collaborating closely with data scientists, software engineers, and cross-functional teams to ensure seamless integration of ML models into production;
• Ensuring compliance with security and privacy requirements, particularly in a financial context;
• Troubleshooting and optimizing ML production systems, ensuring performance, reliability, and scalability;
• Sharing knowledge, mentoring, and supporting team members in best practices for MLOps, API development, and productionization of machine learning models.

• 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 (e.g., TensorFlow, PyTorch, Scikit-learn);
• Strong Python skills with experience in writing clean, efficient, and maintainable code;
• Experience with CI/CD tools (e.g., 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 (e.g., Prometheus, Grafana, DataDog);
• Understanding of security and compliance standards in payment systems.

• WAVES Program: Annual bonuses based on the company's performance;
• Meal/Food Allowance: Credit provided on a flexible benefits card;
• EBANX Education: Financial support for undergraduate, graduate, and MBA programs to support your professional growth;
• EBANX Skills: Budget dedicated to workshops, courses, and certifications to encourage your continuous development;
• Language Classes: Spanish, English, and Portuguese lessons for your personal and professional development;
• EBANX Health: Comprehensive medical and dental plans fully covered for the employee, plus subsidies for dependents to take care of your and your family's well-being;
• EBANX Family: Childcare assistance, extended parental leave for caregivers, and support programs for pregnant employees and children;
• Life Insurance: Fully paid by EBANX;
• Transportation: Parking assistance or transportation vouchers, depending on your needs;
• EBANX Flexible: A special day off on your birthday, semi-flexible working hours (8 hours/day, Monday to Friday), and year-end recess between Christmas and New Year's without affecting your vacation days;
• EBANX Play: Well-being program including access to Wellhub, e-Sports, and partnerships with SESC;
• Blue Club: Exclusive discounts at bakeries, restaurants, stores, courses, and more.

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