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Added 14 hours ago
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Spécialiste mise en route / Commissioning Specialist
Veolia | Water Tech
Montreal, QC
- Full-time
Start up equipment using basic mechanical, lifting, electrical, and automation skills
Added 14 hours ago
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Kafka Platform Administrator / Kafka Developer
Manpower
Calgary, AB
- Contract
Deploy, configure, and support Kafka components and services across multiple environments, including development, testing, staging, and production.
Added 14 hours ago
AI
QA Automation Engineer – Selenium & Playwright
Apptoza Inc.
Toronto, ON
- Contract
Execute cross-browser and parallel testing and analyze automation failures.
Added 14 hours ago
IG
Building Automation Systems Technician
Integriti Global
Quebec, QC
- Full-time
…building technical services companies, is looking for a Building Automation Technician to strengthen its automation team. With over 80 years of expertise in HVAC services, automation, and…
Added 14 hours ago
HN
Mechatronics Engineer - Vancouver, BC (Onsite) - FTE
Harvey Nash
Vancouver, BC · Greater Vancouver Metropolitan Area
- $125,000 to $140,000 CAD / year
- Full-time
…products that pick and place on the factory floor and makes automation simple and a joy to…
Added 14 hours ago
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Quality Assurance Test Lead
Swoon
Toronto, ON
- $50 to $55 CAD / hour
- Contract
We’re seeking a hands-on QA automation professional to help build, maintain, and improve automated testing solutions. This role is suited to someone who can work independently, explain…
Added 14 hours ago
Bilingual Senior Specialist, Software Engineering (CI/CD & Automation Engineering)
CMHC - SCHL
Ottawa, ON · Montreal, QC
Join the Business Solutions Engineering team, in the Bilingual Senior Specialist, Software Engineering (CI/CD & Automation Engineering) position, where you’ll work closely with the Platform…
Added 14 hours ago
PG
Senior Application Security Engineer
Paymentus Group Inc
Richmond Hill, ON
- Full-time
…code review, API security assessments, application security testing, vulnerability validation, and remediation guidance for applications and services that support Paymentus’ payment…
Added 15 hours ago
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Technical Product Owner (Quickbase)
Doxim
Canada
- Full-time
Apply disciplined development, testing, release, and rollback practices appropriate for business-critical applications.
Added 15 hours ago
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Ecommerce Manager, DTC
Dermalogica
Toronto, ON
- Full-time
Conversion & Continuous Improvement: Use ecommerce analytics, customer insights and testing to identify friction points, improve the shopping journey and prioritize initiatives that drive…
Added 15 hours ago
CC
Senior Systems Testing/QA Specialist RQ11656 (CANADA) - Onsite
Computer Consultants International, Inc.
Toronto, ON
- Contract
Senior Systems Testing/QA Specialist RQ11656 (CANADA) - Onsite
Added 15 hours ago
ES
Senior Data Engineer
Exchange Solutions
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…related to tooling, data modelling, semantic architecture, automation, and…
Added 15 hours ago
DC
ECommerce Manager, DTC
Dermalogica Canada
Toronto, ON
- $85,000 to $95,000 CAD / year
- Full-time
Conversion & Continuous Improvement: Use ecommerce analytics, customer insights and testing to identify friction points, improve the shopping journey and prioritize initiatives that drive…
Added 15 hours ago
JG
Sr .Net developer
J&M Group
Montreal, QC
- Contract
Analyze existing applications and recommend opportunities for modernization, technical debt reduction, code optimization, and increased automation.
Added 15 hours ago
T
Senior Python Test Automation Engineer
Telesat
Ottawa, ON
- Full-time
…hands-on development, you will mentor engineers, coordinate testing activities, and help drive automation best practices across the…
Added 15 hours ago
HP
374-26 Building Support Services - Plumber, Facilities Management, Full-Time, Stratford
Huron Perth Healthcare Alliance
Stratford, ON
- Full-time
Working knowledge of a variety of computerized Building Automation Systems an asset
Added 15 hours ago
AC
Back-end Developer – Proactive Hiring
Air Canada
Toronto, ON · Dorval, QC
- Full-time
Support QA and end user testing, analyze defects reported and apply design and code fixes to resolve the issues.
Added 15 hours ago
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Business Intelligence (BI) Data Engineer
Semex
Guelph, ON
- Full-time
…Lead, this role will be responsible for designing, developing, testing and supporting Semex's modern data, analytics and business intelligence solutions. The role focuses on delivering…
Added 15 hours ago
PT
Electrician
Paladin Technologies
Fort St. John, BC
- Full-time
…CCTV; includes pre-wiring, installation, termination, labeling, testing and reporting per specifications and…
Added 15 hours ago
T
Senior Business Analyst
TEEMA
Vancouver, BC
- $53 to $57 CAD / hour
- Contract
Identify opportunities for process improvements, automation, and operational efficiencies.
Added 15 hours ago
WO
Senior Accountant, Properties
WP Osborne Executive Search Inc.
Toronto, ON
- Full-time
…broader exposure to the full financial close cycle, contribute to automation initiatives, and support improvements in property managers’ accounting processes. Strong accounting knowledge,…
Added 15 hours ago
NB
Senior Data Scientist
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior Data Scientist within the Credit Risk and Climate Stress Testing team at National Bank means contributing to the development of quantitative models and conducting…
Added 15 hours ago
NB
Senior Data Engineer
National Bank of Canada
Montreal, QC
- Full-time
…collaborative development tools, as well as DevOps practises, automation, automated testing and continuous integration and deployment pipelines, an…
Added 15 hours ago
NB
FSO-ServiceNow Developer
National Bank of Canada
Montreal, QC
- Full-time
…Financial Services Operations, System Deployment, Teamwork,…
Added 15 hours ago
E
Financial Data Analyst
EPITEC
Montreal, QC
- Contract
SQL development (writing queries, testing, and rule implementation).

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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