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Added 16 mins ago
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Software Engineer 4 - Kubernetes AI Platform Engineering
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
As an Engineer on the NKP AI Platform team, you will be a key technical leader responsible for architecting, building, and scaling the infrastructure that allows enterprises to train,…
Added 1 hour ago
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Senior Full Stack Engineer, Applied AI
Autodesk
Vancouver, BC
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 1 hour ago
A
Senior Full Stack Engineer, Applied AI
Autodesk
Toronto, ON
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 1 hour ago
A
Senior Full Stack Engineer, Applied AI
Autodesk
Toronto, ON
- Full-time
We are looking for a Senior Software Developer who enjoys building great software, solving interesting problems, and thinking in systems, not just files. You will help develop AI-powered…
Added 2 hours ago
A
Senior Electrical Engineer
Actalent
Calgary, AB
- $85 to $92 CAD / hour
- Contract
This role is for a Senior electrical engineer with strong low to medium voltage experience (up to 5 kV) on oil and gas projects. The successful candidate will work closely with major energy…
Added 2 hours ago
A
Senior Manager, Asset Management & Engineering
ATCO
Calgary, AB
- Full-time
Reporting to the General Manager, Midstream, the Senior Manager leads Facility Engineering, Operations Engineering, Maintenance and Asset Performance. The role translates Product Line…
Added 2 hours ago
A
Senior Manager, Asset Management & Engineering
ATCO
Calgary, AB
- Full-time
Reporting to the General Manager, Midstream, the Senior Manager leads Facility Engineering, Operations Engineering, Maintenance and Asset Performance. The role translates Product Line…
Added 2 hours ago
Reliability Specialist, Cranes Maintenance
ArcelorMittal
Hamilton, ON
As a member of our Central Trades & Services (CTS) Technology team, you’ll work alongside technical specialists and experts who support ArcelorMittal Dofasco’s manufacturing processes and…
Added 4 hours ago
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Senior Project Manager
Worley
Edmonton, AB
- Full-time
We are seeking an accomplished and highly effective Senior Project Manager to oversee the planning, execution, and closure of large, complex capital projects across our operations. Based in…
Added 4 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 5 hours ago
SA
Sr Network Engineer
S&S Activewear
Burlington, ON
- Full-time
The Senior Network Administrator designs, governs, and operates secure, resilient, and scalable WAN, LAN, and wireless services across distribution centers and offices in the U.S. and…
Added 6 hours ago
A
Technology - Senior Engineer/Engineer, Cybersecurity
Aritzia
Vancouver, BC
- Full-time
…enable the business to operate and innovate securely. As the Senior Engineer/Engineer, Cybersecurity, you will engineer, implement, automate, and continuously improve security across…
Added 7 hours ago
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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 7 hours ago
WI
Junior EIT geotechnical engineering
WSP in Canada
Victoria, BC
- Full-time
…Island and throughout British Columbia. As a Junior Geotechnical Engineer-in-Training (EIT), you'll collaborate with experienced geotechnical professionals on a diverse range of projects…
Added 7 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 8 hours ago
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IT - Specialty Developer - Senior
Raise
Toronto, ON
- Full-time
We at Raise are hiring a IT - Specialty Developer - Senior for one of our top clients. After establishing themselves as an industry leader, they’re now expanding their team to meet rising…
Added 8 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 8 hours ago
PI
Senior Software Engineer, Accounts
PENN Interactive
Canada
- Full-time
Design, scale, and performance-tune REST APIs, low-latency gRPC services, and SQL queries powering player registration and authentication (OAuth2, MFA, biometrics), identity verification,…
Added 8 hours ago
A
Senior Scheduler
AtkinsRéalis
Richmond, BC
- Full-time
As a Senior Scheduler based in Richmond, BC, you will play a key role in supporting the day-to-day operations of the Canada Line transit system. Reporting to the Director of Operations, you…
Added 8 hours ago
Bridge Engineer
Government of Alberta
Red Deer, AB
The Bridge Engineer coordinates the design, construction, rehabilitation, and replacement of bridge and bridge-sized culvert projects, ensuring compliance with applicable codes, standards,…
Added 8 hours ago
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Full Stack Engineer, Agentic AI
Lazer
Remote, Canada
- Contract
- Remote
Lazer is a world-class digital product studio composed of 180+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product…
Added 8 hours ago
Data Engineer
CareRx
Toronto, ON
At CareRx, we are shaping the future of senior care through pharmacy services that make a real difference. As Canada’s trusted leader in specialty pharmacy services for long-term care,…
Added 8 hours ago
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Senior Architectural Contract Construction Administrator
DIALOG
Prince George, BC
- Full-time
DIALOG is seeking an experienced Senior Architectural Contract Construction Administrator to provide site-based architectural leadership for the University Hospital of Northern British…
Added 8 hours ago
O
Manager, Software Development
OpenText
Richmond Hill, ON
- Full-time
…onboard, coach, and directly manage software engineers and technical specialists working across Java-based cloud services, Python-based AI and document intelligence, React user experiences,…
Added 9 hours ago
A
Technical Lead - Railway Infrastructure
AtkinsRéalis
Montreal, QC · Quebec, QC
- Full-time
We are seeking a professional recognized for technical credibility, sound judgment, and the ability to build strong client relationships. The ideal candidate is comfortable leading…

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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