Machine Learning Engineering Specialist

🇧🇷 Curitiba or São Paulo, Paraná
Posted 2 months ago
Expires June 9, 2026
Full TimeOn-siteEngineeringData Science

As a Machine Learning Engineering Specialist at EBANX, you will be an integral part of the Data team, responsible for designing and deploying scalable systems to train, monitor, and serve machine learning models in production. EBANX is a global fintech company operating in over 29 countries, connecting leading global companies to more than 1 billion consumers through seamless cross-border payments.

In this role, your primary responsibilities will include designing system architectures for training, retraining, developing, monitoring, and serving machine learning models. You will develop and maintain scalable infrastructure for machine learning pipelines and APIs, implement and manage CI/CD pipelines for model deployment and continuous monitoring, and collaborate closely with data scientists, software engineers, and cross-functional teams to ensure seamless integration of machine learning models into production environments. Additionally, you will ensure compliance with security and privacy requirements, particularly in the financial context, and troubleshoot and optimize machine learning production systems to ensure performance, reliability, and scalability.

To excel in this position, you should have experience in MLOps, DevOps, or related roles, with strong proficiency in cloud platforms such as AWS, GCP, or Azure. Proficiency with containerization tools like Docker and orchestration systems such as Kubernetes is essential, along with familiarity with machine learning frameworks like TensorFlow, PyTorch, or Scikit-learn. Strong Python programming skills, experience with CI/CD tools like Jenkins, GitLab CI, or GitHub Actions, and knowledge of data pipelines and ETL processes are also required. Experience with monitoring, logging, and alerting solutions for machine learning services, as well as an understanding of security and compliance standards in payment systems, will be beneficial.

EBANX offers a comprehensive benefits package, including an annual performance bonus, meal allowance, financial assistance for educational programs, dedicated budgets for courses and certifications, language classes, comprehensive medical and dental plans with support for dependents, flexible work culture with semi-flexible hours, additional day off on your birthday, and a year-end break to support work-life balance. The company also provides access to well-being programs and exclusive discounts through the Blue Club.

Joining EBANX means becoming part of a global team that values breaking barriers, creating opportunities, and celebrating achievements together. The company fosters a culture of curiosity, rigor, and collaboration, making it an ideal environment for professionals looking to make a significant impact in the fintech industry.

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