- AI Solutions, part of Mastercard’s AI & Data organization, scales AI across the enterprise, moving use cases beyond pilots into trusted, production-grade capabilities embedded in Mastercard’s platforms and products. Centralizing this capability drives speed to scale, operational resilience, consistent delivery standards, and responsible AI by design, in close partnership with the AI Center of Excellence

- This position sits on the Horizontal Enablement team, reporting to the Manager, AI Engineering who heads the Tooling and Agent Development remit
- The remit builds the internal tooling and agentic systems that make AI development faster and more repeatable across Mastercard and works alongside data science teams to move their research products into production

- As a Senior AI Engineer, you will independently build and ship agent-based applications and developer tooling, and partner with data science counterparts and engineering partners to take proofs of concept from experiment to deployable solution

- Independently execute key elements of projects within AI Engineering, resolving problems and roadblocks as they arise

- Design and build agentic systems and internal tooling, including agent orchestration, tool and API integration, memory and context handling,



prompt and workflow design, evaluation harnesses, and guardrails for secure and reliable behavior

- Contribute to the design and development of scalable AI and machine learning systems that address complex business needs, adhering to engineering best practices

- Work with data science counterparts to understand their research products and translate proofs of concept into deployable solutions, then liaise with engineering partners to carry those solutions through to production

- Implement models into production, designing scalable training pipelines and deployment frameworks

- Conduct hyperparameter tuning and validation to meet targeted performance metrics, ensuring robustness and efficiency

- Monitor model and agent performance, manage versioning, and update solutions to sustain high-quality outputs

- Ensure the operational stability and scalability of AI systems, adhering to ethical guidelines and contributing to the organization’s AI infrastructure

- Contribute to solution development for new tools and services and lead smaller projects as an experienced individual contributor with specialized knowledge

📌 Senior Artificial Intelligence Engineer (Vancouver)
🏢 Mastercard
📍 Vancouver