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Title And Summary

Principal Applied AI App Engineer

Overview

The Integral Business Solution Center (GBSC) Tech team is looking for a Principal AI Engineer to steer and implement the GBSC’s AI strategy. The ideal candidate is highly motivated, intellectually curious, analytical with a passion for reliability, scalability and automation.

Principal Applied AI App Engineer Role
- Serve as the GBSC’s design lead for AI based solutions within Mastercard’s evolving AI ecosystem
- Design and develop production grade applications that embed machine learning and generative AI capabilities
- Integrate trained models (ML, deep learning, or LLM-based) into APIs, services, workflows, and UIs
- Collaborate with Data Science and ML Engineering teams to operationalize prebuilt models
- Support model versioning, deployment, monitoring, and updates in production environments.
- Implement guardrails for model behavior, data quality, and responsible AI usage
- Ensure AI applications meet enterprise standards for security, privacy, compliance, and ethical AI usage
- Apply bias mitigation,



explainability, and monitoring techniques where applicable
- Follow secure coding and access control best practices
- Stays abreast of emerging AI/ML engineering trends and incorporates innovative techniques into Mastercard’s AI ecosystem
- Mentors team members by sharing best practices, innovative techniques, and emerging trends to develop expertise and capabilities around their discipline

All About You
- Advanced expertise integrating generative AI, LLMs, prompt engineering, and RAG architectures into business applications
- Extensive experience deploying production-grade AI applications that leverage evaluation, observability and monitoring
- Strong experience in software engineering (Python, Java, C#, or similar)
- Familiarity with cloud platforms (AWS, Azure, or GCP) and containerized deployments.
- Solid understanding of data structures, algorithms, and system design
- Detail oriented with a pa

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📌 Principal Applied AI App Engineer (Bogotá)
🏢 Mastercard
📍 Bogotá