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Added 14 hours 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 14 hours ago
Production Manager
Westerkirk
Calgary, AB
Added 14 hours ago
PT
Welding Shop Supervisor
Platinum Trailers
St. Marys, ON
- $32 to $40 CAD / hour
- Full-time
Quality Assurance & Inspection: Interpret fabrication drawings and engineering blueprints. Inspect welds and custom assemblies against Internal quality standards and customer specifications.
Added 14 hours ago
PT
Assembler
Platinum Trailers
St. Marys, ON
- $22 to $30 CAD / hour
- Full-time
Added 14 hours ago
D
Technical Product Owner (Quickbase)
Doxim
Canada
- Full-time
Production releases meet documented acceptance criteria, security requirements, and data-integrity expectations.
Added 14 hours ago
M
Senior Manager, Regional Control
Metrolinx
Oakville, ON
- Full-time
Demonstrated progressive leadership experience in public transit, light or heavy rail operations, transportation engineering, and customer service, preferably within a public sector and/or…
Added 14 hours ago
S
Senior Principal, Transformation Management
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Added 14 hours ago
ES
Senior Data Engineer
Exchange Solutions
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…data models, semantic layers, data quality, observability, and engineering standards. It provides technical direction, mentors engineers and analysts, and partners with technical and…
Added 14 hours ago
M
Operations Support Supervisor
Mevotech
Mississauga, ON
- Full-time
…parts. With over 40 years of experience, we're dedicated to engineering excellence, innovation, and delivering exceptional customer experiences. Our commitment to employee wellness and…
Added 14 hours ago
SC
Field Coordinator
Stonerise Construction
London, ON
- $45,000 to $50,000 USD / year
- Full-time
A post-secondary program in construction management, civil engineering technology, architectural technology, or a related discipline
Added 14 hours ago
JG
Sr .Net developer
J&M Group
Montreal, QC
- Contract
Work cross-functionally with business partners, Agile squads, infrastructure teams, and Site Reliability Engineering (SRE) teams to prioritize and successfully deliver project and…
Added 14 hours ago
D
Datacenter Technician
Dexian
Montreal, QC
- $25 to $28 CAD / hour
- Contract
…network access and use. Plan, coordinate, and implement network security measures to protect data, software, and hardware. Perform other duties as…
Added 14 hours ago
MA
Aircraft Maintenance Engineer -YOW
Morningstar Air Express Inc
Ottawa, ON
- Full-time
Must either possess or be able to obtain a Transport Canada security clearance (Restricted Area Identification Card);
Added 14 hours ago
A
Bilingual Sales Ops Specialist
Arctiq
Montreal, QC
- Full-time
Arctiq is a leader in professional IT services and managed services across three core Centers of Excellence: Enterprise Security, Modern Infrastructure and Platform Engineering. Renowned…
Added 14 hours ago
SA
Quality Inspector
Standard Aero
Winnipeg, MB
- Full-time
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Senior Python Test Automation Engineer
Telesat
Ottawa, ON
- Full-time
…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…
Added 14 hours ago
CG
AI Product Developer
ConeTec Group
Burnaby, BC
- Full-time
…the people who use what you build, including HR, operations, engineering and finance, and turn what they need into working software in days rather than…
Added 14 hours ago
A
Technology - Senior Architect/Architect, Cybersecurity
Aritzia
Vancouver, BC
- Full-time
…opportunity to be part of the team responsible for designing, engineering, and enabling secure technology solutions that protect Aritzia’s systems and data, reduce cybersecurity risk, and…
Added 14 hours ago
AC
Back-end Developer – Proactive Hiring
Air Canada
Toronto, ON · Dorval, QC
- Full-time
…optimize databases, implement best practices, and ensure data security, all while staying ahead of emerging technologies to deliver innovative, future-ready…
Added 14 hours ago
S
Business Intelligence (BI) Data Engineer
Semex
Guelph, ON
- Full-time
Ensure solutions meet requirements for performance, scalability, reliability, supportability and security.
Added 14 hours ago
PT
Electrician
Paladin Technologies
Fort St. John, BC
- Full-time
3-5 years of experience in a technical role within the integrated security industry.
Added 14 hours ago
B
Office Coordinator
BMT
Victoria, BC
- $45,000 to $47,000 CAD / year
- Part-time
BMT is dedicated to tackling the most crucial engineering challenges of our era, fostering an environment where individuals with exceptional technical expertise provide meaningful,…
Added 14 hours ago
MT
Quality Engineer
MSR Technology Group
Quebec, QC
- Contract
6+ years in aerospace manufacturing operations or quality engineering
Added 14 hours ago
O
Sr. Safety Advisor
ONxpress
Toronto, ON
- Full-time
Added 14 hours ago
PS
Manager Microsoft Platforms
Personnel Search Ltd.
Saint John, NB
- $100,000 to $140,000 CAD / year
- Full-time
10+ years driving operational excellence across observability, incident response frameworks, and reliability engineering.

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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