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Added 21 hours 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 21 hours ago
C-
Technical Sales Intern- Mississauga
Captiveaire - Region 114 Western PA
Mississauga, ON
- Volunteer
Nation’s leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to…
Added 21 hours ago
HC
Senior Real-Time Solver Development Expert – Power Systems & Power Electronics
Huawei Canada
Toronto, ON
- Full-time
…ON for a Senior Real-Time Solver Development Expert – Power Systems & Power Electronics. The role focuses on designing and developing high-performance real-time solvers and simulation…
Added 21 hours ago
C-
Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
- Full-time
Nation’s leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to…
Added 21 hours ago
CW
B2B Sales Executive
City Wide Facility Solutions
Vancouver, BC
- Full-time
Proficiency with CRM systems, including accurate data entry and organized sales records
Added 21 hours ago
CW
B2B Sales Executive
City Wide Facility Solutions
Burnaby, BC
- Full-time
Proficiency with CRM systems, including accurate data entry and organized sales records
Added 21 hours ago
CW
B2B Sales Executive
City Wide Facility Solutions
Coquitlam, BC
- Full-time
Proficiency with CRM systems, including accurate data entry and organized sales records
Added 21 hours ago
VB
Senior Financial Analyst
Vaco by Highspring
Vaughan, ON
- Full-time
Financial Modeling, Systems & Continuous Improvement
Added 21 hours ago
CC
Membership Services Coordinator
Canadian College of Health Leaders
Ottawa, ON
- Contract
Demonstrated experience managing databases, CRM systems, or member management platforms; experience with Wicket is an asset.
Added 21 hours ago
AO
Manager, Marketing Operations & Delivery
Amy Oliver + Co
Winnipeg, MB
- Full-time
A natural knack for organizing processes, documentation, and project tracking systems.
Added 21 hours ago
B
Senior Software Developer
Botpress
Montreal, QC
- Full-time
Most companies are running support on ticketing systems built in 2007, with AI bolted on as an afterthought.
Added 21 hours ago
SS
Surgical AI Engineer / Scientist
Scopia Surgical
Montreal, QC
- Full-time
…experience building and maintaining computer vision or deep learning systems in…
Added 21 hours ago
SC
Manager, Customer Experience
Sysco Canada Inc.
Calgary, AB
- Full-time
Knowledge of business intelligence platforms, CRM systems (e.g., Salesforce), and Microsoft Office Suite (Excel, PowerPoint, Word).
Added 21 hours ago
Line Runner
Hilton Food Group Plc
Brantford, ON
Knowledge of HACCP systems, food-safety programs, GMP, sanitation, and quality requirements.
Added 21 hours ago
UO
Responsable de programme, aide en soins de santé
University of Alberta
Edmonton, AB
- Part-time
…respects the sovereignty, lands, histories, languages, knowledge systems and cultures of all First Nations, Métis, and…
Added 21 hours ago
PI
Health and Safety Environment Supervisor
Pagnotta Inc.
Vancouver, BC
- Full-time
Collaborate with managers, superintendents, and Joint Health & Safety Committees (JHSC) to identify hazards and improve systems.
Added 21 hours ago
D
Sales Manager - Home Envelope Products
Dakwakada
Whitehorse, YT
- Full-time
Identify opportunities to improve customer convenience and responsiveness through online forms, scheduling tools, CRM systems and other sales technologies.
Added 21 hours ago
SA
Quality Inspector
Standard Aero
Winnipeg, MB
- Full-time
As a Quality Inspector, you will ensure that all aircraft components, engines, and systems are maintained, repaired, or overhauled in full compliance with regulatory standards, OEM…
Added 21 hours ago
UF
Temporary RECE Full Day Educator
Umbrella Family and Child Centres of Hamilton
Hamilton, ON
- Temporary
This organization does not use artificial intelligence (AI) systems or automated decision-making technologies in the screening, assessment, or selection of applicants for employment. All…
Added 21 hours ago
UF
Temporary RECE Full Day Educator
Umbrella Family and Child Centres of Hamilton
Hamilton, ON
- Temporary
This organization does not use artificial intelligence (AI) systems or automated decision-making technologies in the screening, assessment, or selection of applicants for employment. All…
Added 21 hours ago
UF
After School Educator
Umbrella Family and Child Centres of Hamilton
Hamilton, ON
- Part-time
This organization does not use artificial intelligence (AI) systems or automated decision-making technologies in the screening, assessment, or selection of applicants for employment. All…
Added 21 hours ago
T
Senior Python Test Automation Engineer
Telesat
Ottawa, ON
- Full-time
Experience testing REST APIs, microservices, and distributed systems.
Added 21 hours ago
Hospitality Service Professional
SAIT
Calgary, AB
Proficiency with Microsoft Office and hospitality technology, including POS systems
Added 21 hours ago
KC
Senior Mechanical Engineer- Tailings Delivery
Klohn Crippen Berger
Vancouver, BC
- Full-time
…projects include large tailings delivery pumping and cyclones systems. The KCB mechanical group has enough experience to allow mentorship of career and technical advancement but it is small…
Added 21 hours ago
CG
AI Product Developer
ConeTec Group
Burnaby, BC
- Full-time
We're hiring an AI Product Developer: an experienced software developer who builds products with AI coding agents and builds AI into those products. You'll work directly with the people who…

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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