# Senior AI Engineer

**Company**: Mastercard
**Location**: Vancouver
**Experience**: senior
**Job type**: full-time
**Salary**: $111,000 - $160,000 CAD
**Category**: Engineering
**Industry**: Finance

**Apply**: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Vancouver-Canada/Senior-AI-Engineer_R-289918-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_e19fd7ab-d3b

## Description

Mastercard's AI Solutions team is seeking a Senior AI Engineer to join their team. The successful candidate 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.

The role involves designing and building 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 safe and reliable behavior.

Key responsibilities include:

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

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

- Working with data science counterparts to understand their research products and translate proofs of concept into deployable solutions

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

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

- Monitoring model and agent performance, managing versioning, and updating solutions to sustain high-quality outputs

The ideal candidate will have:

- A Bachelor's degree in Computer Science, Artificial Intelligence, Machine Learning, Data Science, Engineering, or a related field

- Hands-on experience building agentic systems in production or near-production settings

- Practical experience with Generative AI and LLMs, including prompt design and model selection

- Proficiency in Python and SQL, with solid software engineering fundamentals

- Experience building and consuming APIs and integrating with internal platforms and third-party services

In terms of compensation, the successful candidate will be offered a competitive pay based on location, experience, and other qualifications for the role, ranging from $111,000 to $160,000 CAD per year.

## Skills

### Required
- Python
- SQL
- Generative AI
- LLMs
- Agentic systems
- Machine Learning
- Deep Learning
- Databricks
- Spark
- Cloud environments

### Nice to have
- LangGraph
- LangChain
- CrewAI
- Model Context Protocol
- Agent evaluation and observability
- MLOps tools
- Containerization and orchestration technologies

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Source: [Apply at mastercard.wd1.myworkdayjobs.com](https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Vancouver-Canada/Senior-AI-Engineer_R-289918-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)