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Added 15 hours ago
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Technical Consultant I, Water Engineer
Worley
Vancouver, BC
- Full-time
The Technical Consultant I, Water Engineer, supports the delivery of high-quality water and wastewater treatment consulting services for industrial clients. Working as part of…
Added 17 hours ago
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Technology - Senior Engineer/Engineer, Cybersecurity
Aritzia
Vancouver, BC
- Full-time
Aritzia is growing and our Cybersecurity team is growing with it. This is a unique opportunity to be part of the team responsible for designing, engineering, and enabling secure technology…
Added 17 hours ago
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Software Engineer Co-op
Xradar
Burnaby, BC
- Full-time
As Xradar's Software Engineer Co-op, you will be part of the R&D team and help build software for our NDT devices. Our applications bring hardware and software together, turning complex…
Added 18 hours ago
C
Agentic AI Architect
CGI
Toronto, ON
- Full-time
Hands-on expertise in building and deploying code in Python, SQL and major programming languages with at least one major Cloud platform Azure, AWS, GCP
Added 18 hours ago
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Forward Deployed Engineer
Trexo Robotics
Remote, Canada
- $100,000 to $125,000 CAD / year
- Full-time
- Remote
We're looking for a Forward Deployed Engineer to work directly with our teams, uncover real operational bottlenecks, and build the automations, AI agents, dashboards, and tools that solve…
Added 18 hours ago
CH
Data Engineer
Cardinal Health Canada
Concord, ON
- Full-time
We are seeking a Data Engineer to develop and support reliable data solutions for reporting, analytics, and business decision-making. This role works within established architecture and…
Added 18 hours ago
CH
Data Engineer
Cardinal Health Canada
Concord, ON
- Full-time
We are seeking a Data Engineer to develop and support reliable data solutions for reporting, analytics, and business decision-making. This role works within established architecture and…
Added 19 hours ago
AI
Senior Power Platform Engineer
Aptino, Inc.
Quebec, QC
- Contract
We are looking for an experienced Senior Microsoft Power Platform Engineer with expertise in Power Apps, Power Automate, AI Builder, Copilot Studio, Dynamics 365, and Azure AI technologies.
Added 19 hours ago
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Full Stack Engineer, Agentic AI
Lazer
Remote, Canada
- Contract
- Remote
4–6 years of experience as a Full Stack Engineer working with TypeScript, React, Node.js, Python or Go.
Added 19 hours ago
Mechatronics Engineer – Robotics & Grasping
Apera AI Inc
Vancouver, BC
Build and maintain robot drivers. Together with the team, write and maintain the drivers that connect Apera software to ABB, Fanuc, Yaskawa, Universal Robots and other robot brands, in C++…
Added 19 hours ago
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Entry Level Technology Development Program - Summer Analyst - Canada - NAELFY27
Accenture
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON · Montreal, QC · Regina, SK
- Full-time
…design, LLM‑based architectures, and responsible AI. Hired with a clear hire-to-train model and developed into a client-facing, full-stack, AI-native engineer embedded directly in delivery…
Added 19 hours ago
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Manager, Software Development
OpenText
Richmond Hill, ON
- Full-time
…technical specialists working across Java-based cloud services, Python-based AI and document intelligence, React user experiences, enterprise integrations, and platform operations. The role…
Added 19 hours ago
FM
Sustaining Engineer – R&D
FluidAI Medical
Kitchener, ON
- $65,000 to $80,000 CAD / year
…back to the design, the process, or the materials. You’ll work with team members on technical investigations, flag recurring issues, and work with R&D, Manufacturing, and Quality to put…
Added 19 hours ago
FM
Research and Development Engineer (Junior)
FluidAI Medical
Kitchener, ON
- $65,000 to $80,000 CAD / year
Experience with Python as a tool for data analysis.
Added 19 hours ago
FM
Research and Development Engineer (Intermediate)
FluidAI Medical
Kitchener, ON
- $75,000 to $90,000 CAD / year
Experience with Python as a tool for data analysis.
Added 20 hours ago
H
GNSS Software Engineer
Hexagon
Calgary, AB
- Full-time
Experience writing and debugging code in embedded C/C++ and Python with AI
Added 20 hours ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Ottawa, ON
- Full-time
Some experience with programming or scripting, including Bash, Python, YAML, and PowerShell
Added 20 hours ago
ZS
RPA Platform Engineer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
The Senior Platform Engineer develops, maintains, and manages Automation platform on premise, AWS cloud and vendor SaaS to enable automation across the bank and core operations enabling the…
Added 20 hours ago
SI
Senior AI Engineer
Siri InfoSolutions, Inc.
Mississauga, ON
- $110,000 to $120,000 CAD / year
- Full-time
Strong Python development with FastAPI or Flask.
Added 20 hours ago
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Senior Software Developer In Test - Python Automation Engineer
Telesat
Ottawa, ON
- Contract
We are seeking a highly skilled Senior Python Automation Engineer to design, build, and evolve production-grade automation frameworks, engineering tools, and automated validation for…
Added 21 hours ago
RI
Senior Full Stack Engineer
Remarcable, Inc.
Remote, Canada
- $140,000 to $190,000 CAD / year
- Full-time
- Remote
…product and development hub - and looking for a Senior Full Stack Engineer to take technical ownership of high-impact product…
Added 21 hours ago
Junior Cyber Incident Response Analyst
Hootsuite
Vancouver, BC · Toronto, ON
Some experience with programming or scripting, including Bash, Python, YAML, and PowerShell
Added 21 hours ago
O
Test Engineer
ORBCOMM
Ottawa, ON
- $75,000 to $95,000 CAD / year
- Full-time
You'll design and build manufacturing test stations and fixtures, develop automated test software using VB.NET and Python, and provide technical support across production and engineering…
Added 21 hours ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Vancouver, BC
- Full-time
Some experience with programming or scripting, including Bash, Python, YAML, and PowerShell
Added 21 hours ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Toronto, ON
- Full-time
Some experience with programming or scripting, including Bash, Python, YAML, and PowerShell

Telesat

Senior Software Developer In Test - Python Automation Engineer

Ottawa, ON, Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 4, 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 14 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

Position Overview

We are seeking a highly skilled Senior Python Automation Engineer to design, build, and evolve production-grade automation frameworks, engineering tools, and automated validation for distributed, event-driven microservices. This is a senior hands-on software development role with no people-management responsibility. The successful candidate will use Python as the primary engineering language, apply AI-assisted development responsibly, and work across APIs, asynchronous messaging, CI/CD, containers, and Kubernetes environments.

The engineer will collaborate with software developers, DevOps engineers, architects, and quality engineering stakeholders to improve testability, shorten feedback cycles, diagnose complex distributed failures, and produce repeatable evidence of software quality and release readiness.

\nKey Responsibilities

Design, develop, maintain, and document production-grade automation frameworks, reusable Python packages, fixtures, command-line tools, test utilities, and supporting services.
Use AI-assisted development tools in day-to-day engineering to accelerate coding, refactoring, test generation, debugging, analysis, and documentation while independently reviewing outputs for correctness, security, maintainability, and licensing risk.
Design automated tests with Pytest and apply deep knowledge of collection and execution flow, fixtures, parametrization, markers, hooks, configuration, and plugin architecture.
Configure, extend, or create Pytest plugins for parallel execution, reporting, retries, logging, test selection, resource coordination, port allocation, environment management, and CI-friendly result publication.
Read and understand existing Java code and create or modify small Java scripts or utilities when required. The role does not own Java-based test automation.
Develop, integrate, and validate REST APIs and gRPC services, including unary calls, server-side streaming, client-side streaming where applicable, and bi-directional streaming.
Build automation for distributed, event-driven microservices and asynchronous workflows using Azure Service Bus and Azure Blob Storage, including message correlation, ordering, timing, retries, idempotency, dead-letter handling, failure recovery, and data validation.
Create functional, integration, component, contract, system, regression, reliability, resilience, performance, and scalability automation for service-based and end-to-end workflows.
Validate distributed-system behaviours such as eventual consistency, partial failure, timeout propagation, retry behaviour, duplicate delivery, backpressure, concurrency, and service recovery.
Integrate tests, reports, logs, artifacts, environment controls, and automated quality gates into GitLab CI/CD pipelines and GitLab Runner environments.
Package and execute automation in containerized environments and deploy, inspect, diagnose, and troubleshoot tests and microservices running on Kubernetes.
Improve repeatability through deterministic test data, configuration management, environment isolation, structured logging, metrics, traces, and actionable failure diagnostics.
Participate in code reviews, technical design discussions, engineering standards, documentation, and peer knowledge sharing as a senior individual contributor.

Requirements

Strong hands-on Python development experience, including object-oriented design, typing, packaging, dependency management, concurrency or asynchronous programming, error handling, logging, and maintainable framework architecture.
Demonstrated experience designing and implementing substantial automation frameworks and engineering tooling, not only writing individual test cases.
Deep understanding of Pytest architecture, collection and execution lifecycle, fixture design, parametrization, hooks, configuration, plugin development, and plugin ecosystems.
Practical experience using AI-powered development tools as part of normal engineering workflows, with disciplined human review and validation of generated code and tests.
Working knowledge of Java sufficient to read production code and write or modify small scripts and utilities.
Experience developing, integrating, or testing REST APIs and gRPC services, including streaming patterns and distributed failure modes.
Experience automating asynchronous messaging and object-storage workflows using Azure Service Bus and/or Azure Blob Storage, or closely comparable technologies.
Experience with GitLab, merge-request workflows, source-control best practices, GitLab CI/CD, runners, pipeline artifacts, and automated quality gates.
Solid understanding of distributed systems, event-driven architecture, microservices, Linux, containers, CI/CD, and automated deployment pipelines.
Strong debugging, analytical, communication, and collaboration skills, with the ability to work independently in a senior developer capacity.

Nice to Have

Foundational networking knowledge, including IP addressing, ports, DNS, TLS, routing, load balancing, connectivity troubleshooting, and client-server behaviour.
Experience working in highly automated, AI-enabled engineering environments where AI tools support a significant portion of coding, scripting, analysis, and documentation.
Exposure to Prometheus, Grafana, OpenTelemetry, structured logs, metrics, and distributed traces.
Exposure to telecommunications, SDN orchestration, simulation, high-performance computing, or engineering-modelling platforms.

Education

Bachelor’s or master’s degree in Computer Science, Software Engineering, Computer Engineering, or a related field, or equivalent practical experience.

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

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More about this job

Responsibilities

Design, develop, and maintain production-grade automation frameworks and engineering tools for distributed, event-driven microservices. Collaborate with cross-functional teams to improve testability, shorten feedback cycles, and ensure software quality through automated validation.

Requirements

Requires strong hands-on Python development experience and deep knowledge of Pytest architecture and plugin ecosystems. Candidates must have experience with distributed systems, CI/CD pipelines, containerized environments, and the ability to obtain Canadian Controlled Goods program clearance.

Skills

Python
Pytest
Automation Frameworks
REST APIs
gRPC
Azure Service Bus
Azure Blob Storage
GitLab CI/CD
Kubernetes
Microservices
Event-driven Architecture
Containerization
Linux
Java
AI-assisted Development
Distributed Systems

Visa sponsorship

Not detected in the job text

Keywords

Python
Pytest
Automation
Microservices
REST API
gRPC
Azure Service Bus
Azure Blob Storage
GitLab CI/CD
Kubernetes
Docker
Linux
Java
Event-driven Architecture
Distributed Systems
CI/CD
AI-assisted Development
Software Quality
Test Automation
Infrastructure as Code
Telemetry
Prometheus
Grafana
OpenTelemetry
Networking
SDN Orchestration
Satellite Communications
LEO
Controlled Goods Program
Reliability

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