Senior Machine Learning Engineer

At EBANX, you’ll help expand access to payments and technology in some of the world’s most dynamic markets. We’re a unicorn-status fintech, AI-powered, and scaling fast across 29 countries and counting.

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 company that’s transforming the future of payments with clarity, ambition, and real-world impact — we’d love to meet you.

In the Data team, we turn information into intelligence. We model, organize, and analyze data to generate strategic insights that drive decision-making across EBANX. We're 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 closely 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, ensuring 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 (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.

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 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.

Follow us on LinkedIn and check out our Instagram to learn more about the #ebanxlife.