Type: Short-term, 6 months
Location: Remote, overlap with PST

At Sphere, we partner with a fintech startup providing AI-powered credit scoring and fraud detection solutions for underserved markets.

Role: Build the platform that turns ML models into reliable, production-grade services.

Responsibilities:

• Design and implement model serving frameworks and APIs.

• Build automated pipelines for feature extraction, training, and deployment.

• Ensure high availability and reliability of AI services.

• Collaborate with product teams to integrate ML features into applications.

Requirements:

• Experience Python and ML frameworks (TensorFlow, PyTorch) - at least 4 years. 

• Experience deploying ML models in production.

• Cloud experience (AWS, GCP, or Azure).

• Knowledge of containerization and CI/CD for ML workflows.