Calgary, Ab Senior developer python, oracle pl/sql, java Jobs – 86 Openings This Week

Analyst Software Developer
CPKC —Calgary, AB
- Full-time
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Senior Machine Learning Software Developer (2026-025)
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Senior Software Engineer - Landmark
Halliburton —Calgary, AB
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BigGeo —Calgary, AB
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senior developer python, oracle pl/sql, java jobs near calgary, ab

Analyst Software Developer

CPKC -
Calgary, AB

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Job details

Full-time

Qualifications

Software engineering
Power BI
TCP
Computer Science
Engineering
C#
Information Systems
Windows
Technical support
Java
Bash (Unix shell)
C
Bachelor's
Machine learning
Continuous improvement
ITIL
System development
IP networking
Linux
AI
Cross-functional collaboration
Software development or architecture experience
Python
Cross-functional communication
AMQP
Analytics

Full job description

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:

As an Analyst Software Developer, you’ll play a key role in shaping the future of CPKC’s Advanced Train Control team - working in a complex, mission-critical environment where your contributions directly impact the safe and efficient movement of trains across the network. This is far from a traditional entry-level role; you’ll help drive a “single pane of glass” vision by leveraging modern engineering practices, real-time data, automation, and Generative AI to enhance system performance and reliability.

This position can be based in Calgary.

POSITION ACCOUNTABILITIES:

Complete cross-training with Advanced Train Control technical and operational teams while building strong cross-functional relationships
Write and maintain scripts in Bash and/or Python to automate operational tasks and improve system reliability
Apply modern development practices using technologies such as .NET, Python, Java, C#, and cloud-based tools
Develop a working knowledge of PTC, ETC, and supporting infrastructure (radio, networking, and field systems)
Design, develop, test, and maintain applications supporting real-time monitoring and management of field assets
Contribute to the evolution of the “single pane of glass” systems management platform
Support integration of current and emerging assets (locomotives, wayside systems, detectors, etc.)
Leverage automation, analytics, and Generative AI to enhance system performance and decision-making
Monitor, troubleshoot, and support mission-critical systems that directly impact train movement, including participation in a 24/7 on-call rotation
Collaborate with stakeholders to translate operational needs into technical solutions while aligning with railway safety and performance priorities
Identify opportunities to improve tools, workflows, and system reliability while contributing to best practices, ITIL processes, and a culture of continuous improvement

POSITION REQUIREMENTS:

Bachelor’s degree in computer science, Engineering, Information Systems, or related field
3+ years of experience in software development and/or technical systems support, with working knowledge of one or more programming languages, including Python, Java, C#, .NET, C, or C++.Key activity
Interest in working with technologies such as Linux / Windows systems, Networking & messaging protocols (TCP/IP, UDP, AMQP, SNMP), Monitoring & data platforms (Elastic, Dynatrace, PowerBI) and Automation tools and scripting
Exposure to or interest in applying AI / ML or Generative AI to real world problems
Strong problem-solving skills with an interest in complex, integrated systems
Ability to learn quickly in a cross-functional, operationally focused environment

WHAT CPKC HAS TO OFFER:

Flexible and competitive benefits package
Competitive company pension plan
Employee Share Purchase Plan
Performance Incentive Program
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: 106115
Department: Information Services & Network Service Centre (NSC)
Job Type: Full-Time
Position Type: Non-Union
Location: Calgary, Alberta
Country: Canada
% of Travel: 0-10%
# of Positions: 1
Job Grade: 5
Job Available to: Internal & External

#LI-ONSITE

#LI-JA1

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senior developer python, oracle pl/sql, java jobs in calgary, ab

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