Specialist Data Science and AI

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CPKC is seeking a Specialist, Data Science and AI in Calgary for a full‑time onsite role in Railway Technology. You will develop and deploy ML and AI solutions that boost safety, reliability and efficiency by analyzing data from wayside detectors and maintenance logs. Ideal candidates have a bachelor’s in data science, CS, engineering or math, with a master’s preferred, proven ML model development, time-series, data pipelines, Python and AWS skills, plus Git dashboards; LLMs and AI agents are a plus. To apply, tailor your resume to quantify real-world KPI impacts, show cross-functional collaboration, include relevant certifications, and be ready to discuss findings with diverse stakeholders, while noting willingness for on-site Calgary work and 10-20% travel.

Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training, development, and advancement, you’re not just building a career—you’re part of something bigger. Together, we move goods, connect people, and create lasting change. Your future starts here.

PURPOSE OF THE POSITION:

The Specialist, Data Science and AI, Engineering Technology, drives innovation by harnessing advanced analytics, machine learning, and artificial intelligence to optimize system performance and enhance safety, efficiency, and reliability across railway operations. This role develops, deploys, and monitors predictive and automated solutions analyzing data from sources such as wayside detectors, maintenance logs, and operational records. The Specialist improves operational performance indicators and supports ongoing technology innovation.

POSITION ACCOUNTABILITIES:

• Investigate system failures, analyze reliability data, identify trends, and provide actionable feedback to equipment suppliers and process owners
• Collaborate cross-functionally to recommend, validate, and support process improvements
• Develop, train, and validate machine learning models using detection system data to enhance KPIs (alerting accuracy, uptime, reliability)
• Create and refine alerting logic and predictive models for system failures
• Deploy AI solutions to identify data-driven trends and optimize safety, reliability, and operational processes
• Automate and streamline workflows to support preemptive maintenance and accident prevention
• Work closely with IS/IT teams to define development requirements, support solution integration, and propose system enhancements
• Communicate data-driven insights, trends, and KPIs across engineering, IS, field operations, and supplier teams
• Develop clear documentation and present findings to diverse, cross-disciplinary audiences

POSITION REQUIREMENTS:

• Bachelor’s degree in Data Science, Computer Science, Engineering, Statistics, Mathematics, or related field (Master’s preferred)
• Certifications in AI/ML, Python, or data analytics are considered assets
• Proven experience in data analytics, machine learning, and AI model development
• Experience with field data collection, reliability analysis, and process automation in an operational/engineering environment
• Advanced proficiency in Python and data science libraries (pandas, scikit-learn, TensorFlow, PyTorch, etc.)
• Extensive experience designing, developing, and deploying ML/AI models for anomaly detection, failure prediction, and operational reporting
• Knowledge of time-series analysis, automated data pipelines, and reporting dashboards
• Familiarity with database design, and integration of analytics into operational workflows
• Demonstrated experience using cloud computing tools, such as AWS (Lambda, SageMaker, EC2, etc.)
• Knowledge and hands-on experience with version control, code management, and collaborative development workflows using Git (e.g., branching, pull requests, code reviews)
• Practical experience with large language models (LLMs) and AI agent frameworks (such as OpenAI GPT, Claude, Llama, LangChain, or similar); ability to design, implement, or fine-tune LLM-based solutions for real-world applications
• Excellent statistical analysis, critical thinking, and business translation skills
• Strong verbal and written communication, capable of presenting complex technical findings to stakeholders at all levels
• Working knowledge of safety and reliability optimization is an asset

WHAT CPKC HAS TO OFFER:

• Flexible and competitive benefits package
• Competitive company pension and/or retirement plans
• Employee share purchase plan
• Performance incentive plan
• Annual fitness subsidy
• Part-time studies program

PRE-EMPLOYMENT REQUIREMENTS:

Background Investigation

• Criminal history check
• Education verification
• Professional references

BECOMING A RAILROADER:

As an employee with a North American presence, the possibility does exist that the location of your position may be changed based on organizational requirements.

Management Conductor Program

Becoming a qualified conductor or locomotive engineer is the single best way for a management employee to learn the business at CPKC. You may be required to obtain a certification or to maintain your current certification/qualification as a conductor or locomotive engineer.

CULTURE OF INCLUSION:

For our U.S. applicants, CPKC is an equal opportunity/affirmative action employer, inclusive of protected veterans and individuals with disabilities. For Canadian applicants CPKC is an employment equity employer committed to the principles of employment equity and inclusion. We encourage all qualified candidates to apply including: women, Black, Indigenous, People of Color (BIPOC), members of the LGBTQ+ community and people with disabilities. Accommodations for the job application process can be provided, as appropriate, upon request. All applicant information will be managed in accordance with the federal Personal Information Protection and Electronic Documents Act (PIPEDA).

• Req ID: 106249
• Department: Railway Technology
• Job Type: Full-Time
• Position Type: Non-Union
• Location: Calgary, Alberta
• Country: Canada
• % of Travel: 10-20%
• # of Positions: 1
• Job Grade: 4
• Job Available to: Internal & External

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