About the job
Join Qodea, a global technology group poised for the future, where you can engage in high-stakes projects that define your career. As part of our extraordinary team, you won't just tackle projects; you'll address challenges without clear solutions.
Our elite roster of talent is sought after by global leaders, including Google, Snap, Diageo, PayPal, and Jaguar Land Rover, for those moments when deadlines seem insurmountable and when previous attempts have fallen short. You will deliver impactful solutions swiftly, operating at the confluence of technology, design, and human behavior.
We are in search of individuals who exemplify:
- Innovation in overcoming complex challenges.
- Accountability for results.
- Unwavering integrity.
Role Overview
As a Senior Machine Learning Engineer at Qodea, you will work at the intersection of applied machine learning, large-scale data, and user-facing products. You will be responsible for designing, building, and deploying cutting-edge ML solutions that enhance user experiences while managing the entire ML lifecycle and ensuring seamless model integration in our production environments.
Your Responsibilities:
- Utilize your expertise in statistical modeling and machine learning to conduct deep data analysis and feature selection.
- Deconstruct ML pipelines to enhance their robustness in real-world applications.
- Create and maintain data pipelines to prepare data for model training and evaluation.
- Design and implement A/B tests to assess model performance and its impact on business metrics.
- Establish and oversee model observability for tracking accuracy, bias, and drift.
- Collaborate with data engineers to ensure high-quality data ingestion for intelligent systems.
Key Qualifications:
- Strong foundational knowledge of diverse ML algorithms and the ability to select the appropriate tool for each task.
- Hands-on experience with cloud-native ML services, preferably on GCP using Vertex AI.
- Proficiency in Python and its associated data science libraries.
- Experience with data storage technologies and their scalability characteristics.
- Excellent communication skills and the ability to thrive in ambiguous situations.
Additional Skills:
- Experience with graph databases such as Neo4j.
- Familiarity with API development using REST or GraphQL.
- Experience deploying ML solutions in e-commerce or financial services.
What We Expect:
We are building a world-class delivery center in Buenos Aires and strive to attract the finest engineering talent in the region. We believe that the best work occurs through collaborative in-person engagement.

