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Added 7 mins ago
CI
Manager, RF Systems Engineering
Calian in Space & Technology
Saskatoon, SK
- Full-time
We are looking for a Manager, RF Systems Engineering to lead an established engineering team responsible for RF systems, satellite ground-system solutions, In-Orbit Test (IOT) systems, and…
Added 7 mins ago
MU
Director of Facilities - Custodial, Grounds, Logistics and Mail and Related Services
McMaster University
Hamilton, ON
- Full-time
…campus services, by integrating and coordinating operational, technical, service, or support activities to achieve departmental objectives and consistent service…
Added 7 mins ago
NV
Senior Technical Architect (ID#5601)
New Value Solutions
Canada
- Part-time
Lead the design, architecture, implementation, and operational support of CST Cerner technical components and supporting infrastructure, including Citrix, authentication and access…
Added 22 mins ago
K
Senior Consultant, Procurement Transformation
KPMG
Montreal, QC
- Full-time
Collaborate with technical teams to design integrations with ERP systems, data platforms, execution systems, and other supply chain applications.
Added 22 mins ago
LC
Safety & Quality Specialist (Investigations & Systems)
Lindsay Construction
Dartmouth, NS
- Full-time
Reporting to the Manager Safety and Quality, the Safety & Quality Specialist - Investigations & Systems, is responsible to fulfill safety obligations for the region. This opportunity is…
Added 22 mins ago
UO
Experienced Structural Analysis Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
As an Experienced Structural Analysis Engineer at BPMI, you will perform moderately complex critical technical functions to execute the BPMI mission in areas including, but not limited to…
Added 22 mins ago
NP
Human Resources Business Partner
NWI Precision
Toronto, ON · North York, ON
- $90,000 to $110,000 CAD / year
- Full-time
This role leads the implementation and adoption of HR policies, procedures, systems, and programs, with a particular focus on the employee handbook, Workday, manager development, and…
Added 22 mins ago
AS
Director of Information Technology
Athletica Sport Systems Inc.
Kitchener, ON
- $120,000 to $150,000 CAD / year
- Full-time
…to the Chief Financial Officer, this role owns technology, systems, and data across Athletica and its operating entities, supporting daily operations, organic growth, and acquisitions. The…
Added 22 mins ago
FE
Senior System Specialist (Cloud)
Future Electronics
Kirkland, QC
- Full-time
As a senior technical lead, you will oversee cloud governance and provide expert-level support for our Azure VMware Solution (AVS) and Intune environments. You will play a functional role…
Added 37 mins ago
C
Pluggable Material Lead
Ciena
Ottawa, ON
- Full-time
Accelerate cost reduction, improve supply security, and shape the materials strategy behind Ciena’s next generation of products. This senior leadership role sits at the intersection of…
Added 37 mins ago
OS
Mechanical Supervisor
Orion Steel Group
Regina, SK
- Full-time
The Mechanical Maintenance Supervisor oversees the installation, repair, and upkeep of mechanical systems and leads the maintenance team to ensure operational efficiency, safety, and…
Added 52 mins ago
IF
Data Solution Architecture Advisor
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Ensure alignment across solutions, data platforms, and various ecosystems, promoting integrated, cross-functional, and reusable capabilities rather than replicating existing systems.
Added 52 mins ago
Test and Design Specialist
National Research Council Canada
Montreal, QC
…research and development and join the Remotely Piloted Aircraft Systems (RPAS) and RPAS Traffic Management (RTM) team within the Centre for Drone Innovation (CDI) in Mirabel. The new CDI is…
Added 52 mins ago
F
Senior Software Engineer (AI & Full Stack)
Fable
Remote, Canada
- $130,000 to $150,000 CAD / year
- Full-time
- Remote
This is a senior individual contributor role for an engineer who enjoys solving complex technical problems, takes ownership without waiting for direction, and consistently delivers…
Added 52 mins ago
P
Director, Global Services Operations & Excellence
Prosci
Remote, Canada
- Full-time
- Remote
In this role, you will build and lead Prosci's new Global Services Operations & Excellence team: the operational engine behind our training and advisory delivery worldwide and the owner of…
Added 52 mins ago
Director, Technical Solutions (Enterprise Application Integrations)
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
The Director, Technical Solutions – Enterprise Application Integrations will lead teams responsible for designing and delivering the integration capabilities that connect our applications,…
Added 52 mins ago
MS
Senior Plant Process Engineer
ML6 Search + Talent Advisory
Saskatoon, SK
- Full-time
Lead or support Management of Change (MOC), process hazard analyses, HAZOPs, HAZAN reviews, pre-start-up safety reviews and process audits.
Added 1 hour ago
Fullstack Java Developer
Capgemini
Toronto, ON
Strong understanding of system architecture, design patterns, security, and distributed systems.
Added 1 hour ago
M
FPGA Designer Lead
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
…partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global…
Added 1 hour ago
Senior Cyber Defense Operations Analyst
Epic Games
Vancouver, BC
Keep Epic’s networks, hardware, and people safe from security risks. Install security measures and operate software to protect systems and information infrastructure, including firewalls…
Added 1 hour ago
AI Security Engineer, AWS Security - AISec
Amazon
Vancouver, BC · NS
Amazon is looking for an AI Security Engineer with strong insight and passion for security to ensure our AI applications are designed and built to the highest standards. Your mission is to…
Added 1 hour ago
M
Senior Manager, Regional Control
Metrolinx
Oakville, ON
- Full-time
Lead change management associated with new or expanded services, systems, and operating models to ensure seamless integration and service continuity.
Added 1 hour ago
ES
Senior Data Engineer
Exchange Solutions
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…Technology Operations and designs, builds, and scales the data systems that support analytics, AI-enabled experiences, and organizational decision-making. The role owns significant parts of…
Added 1 hour ago
MS
IT Support & Facilities Coordinator
McGill St Laurent
Montreal, QC
- Contract
You will be part of our in-house IT team, working alongside our Senior IT Lead on day-to-day support requests and employee onboarding. You will also own facilities, from repairs and…
Added 1 hour ago
T
Senior Python Test Automation Engineer
Telesat
Ottawa, ON
- Full-time
…Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa,…

Telesat

Senior Python Test Automation Engineer

Ottawa, ON, Canada

Full-time

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Job details

Job type: Full-time
Experience: 6-9 years of related experience in Test Automation
Posting language: English
Posted: Oct 22, 2026

Original job description

Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global satellite operators.

Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise and Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and has offices and facilities around the world.

The company’s state-of-the-art Satellite fleet consists of 12 GEO satellites, the Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit www.telesat.com

We are seeking a senior Python Automation Engineer to design, build, and maintain scalable test automation frameworks for distributed, event-driven applications. This is a hands-on technical leadership role focused on Python-based automation, quality engineering, and team mentorship.

You will work closely with software developers, DevOps engineers, and architects to improve software quality, accelerate release cycles, and ensure reliable validation of APIs, user interfaces, and microservices. In addition to hands-on development, you will mentor engineers, coordinate testing activities, and help drive automation best practices across the team.

\nKey Responsibilities

Design and maintain automation frameworks using Python and Pytest.
Develop automated tests for APIs, web applications, and distributed microservices using Pytest, Selenium, and custom helper libraries.
Validate Kafka-based event-driven workflows, messaging, and data integrity.
Build reusable automation utilities using HTTPX, Trino, and other supporting technologies.
Integrate automated testing into GitLab CI/CD pipelines and quality gates.
Execute and troubleshoot automation in containerized and Kubernetes environments.
Manage test execution, reporting, and defect tracking using Jira and Zephyr.
Collaborate with developers and DevOps teams to diagnose and resolve complex system issues.
Mentor junior and intermediate test engineers through coaching, code reviews, and technical guidance.
Assist with test planning, work assignment, prioritization, and delivery coordination across the test team.

Education and Experience required

6-9 years of related experience in Test Automation
Strong Python development and automation experience.
Advanced experience with Pytest and automated testing frameworks.
Hands-on experience with Selenium-based UI automation.
Experience testing REST APIs, microservices, and distributed systems.
Experience with Kafka or similar event-driven messaging platforms.
Experience with GitLab, CI/CD pipelines, and source control best practices.
Experience using Jira and Zephyr for test management and defect tracking.
Proven ability to mentor engineers and lead automation initiatives.
Strong analytical, troubleshooting, communication, and collaboration skills.
Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or a related field, or equivalent practical experience.

Nice to have

Experience with Trino, HTTPX, gRPC, or Kubernetes.
Exposure to Prometheus, Grafana, OpenTelemetry, or distributed tracing.
Experience in telecommunications, SDN, cloud-native platforms, or large-scale distributed systems.
Experience working in AI-assisted software development environments.

The successful candidate must be able to work in Canada and obtain clearance under the Canadian Controlled Goods Program (CGP).

At Telesat, we take pride in being an equal opportunity employer that values equality in the workplace. We are committed to providing the best candidate experience possible including any required accommodations at every stage of our interview process. All qualified applicants that have been selected for an interview that require accommodations, are advised to inform the Telesat Talent team accordingly. We will work with you to meet your needs. All accommodation information provided will be treated as confidential.

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More about this job

Responsibilities

Design and maintain scalable test automation frameworks using Python and Pytest for distributed, event-driven applications. Collaborate with cross-functional teams to improve software quality, mentor junior engineers, and drive automation best practices.

Requirements

Requires 6-9 years of experience in test automation with strong proficiency in Python, Pytest, and Selenium. Candidates must have a bachelor's degree in a related field and the ability to obtain Canadian Controlled Goods Program clearance.

Skills

Python
Pytest
Test Automation
Selenium
API Testing
Microservices
Kafka
GitLab CI/CD
Kubernetes
HTTPX
Trino
Jira
Zephyr
Distributed Systems
Technical Leadership
Mentorship

Visa sponsorship

Not detected in the job text

Keywords

Python
Test Automation
Pytest
Selenium
API
Microservices
Kafka
GitLab
CI/CD
Kubernetes
HTTPX
Trino
Jira
Zephyr
Distributed Systems
Satellite
Telecommunications
SDN
Cloud-native
Prometheus
Grafana
OpenTelemetry
gRPC
Quality Engineering
Event-driven
Software Development
Automation Frameworks
Data Integrity
Containerization
Technical Leadership

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