Jobs in Canada

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Added 1 month ago
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Staff Generative AI Engineer - Vice President
Citi
Mississauga, ON
- Full-time
We are seeking an exceptional Staff Generative AI Engineer to join our team. This is a critical, deeply hands-on role for a seasoned software engineer with a profound passion for Generative…
Added 1 month ago
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Principal AI Cloud Engineer
BMO
Toronto, ON · FCP
- Full-time
As a Principal AI & Cloud Engineer , you are a hands-on technical developer who designs, builds, and scales cloud-native AI solutions and products. You help set engineering standards,…
Added 1 month ago
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Senior DevSecOps & AI Engineer
J&M Group
Toronto, ON
- Contract
We are hiring for a Senior DevSecOps & AI Engineer. This role focuses on application security, DevSecOps, cloud security, and AI/LLM security across enterprise applications and platforms.
Added 1 month ago
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Applied AI Scientist
Mphasis
Canada
- Full-time
…The objective is not to demonstrate how quickly you can type Python; it is to produce excellent…
Added 1 month ago
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Staff Data Engineer
commonsku
Remote, Canada
- $160,000 to $180,000 CAD / year
- Full-time
- Remote
As our team expands, we are looking for a Staff Data Engineer to partner with our Data team! In this position, you will architect and maintain a reliable, seamless, and high-impact…
Added 1 month ago
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Staff Software Engineer - Tools & Infrastructure / DevOps
Cerebras
Toronto, ON
- Full-time
Proficiency in Python, Go, Shell, or another language used for infrastructure automation and developer tooling.
Added 1 month ago
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ML Systems Integration Engineer
Cerebras
Toronto, ON
- Full-time
Strong programming skills in Python and/or C++.
Added 1 month ago
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Full Stack LLM Engineer
Cerebras
Toronto, ON
- Full-time
We are seeking a versatile and experienced engineer to join our Inference Core Model Bringup team. This team is responsible to rapidly bring up state-of-the-art open-source models (like…
Added 1 month ago
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Senior SDET, Inference Platform
Cerebras
Toronto, ON
- Full-time
Strong programming skills in Python and/or Go (experience with both is a plus).
Added 1 month ago
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Staff Cloud Infrastructure Engineer
Cerebras
Toronto, ON
- Full-time
Develop automation, integrations, and infrastructure-as-code solutions using Terraform and programming languages such as Python and Go.
Added 1 month ago
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Staff GPU Inference SDET
Cerebras
Toronto, ON
- Full-time
Engineer chaos engineering and fault-injection suites to simulate node failures, inter-node network degradation, GPU memory leaks, driver/firmware mismatches, and automated recovery paths…
Added 1 month ago
KM
Senior Data Engineer – Ingénieur des données
KPI Mining Solutions
Montréal-Ouest, QC
- Full-time
Has the title implied, the candidate is a data engineer meaning he is a full fledge experienced developer very solid in both Python and Spark
Added 1 month ago
KM
AI Engineer/Ingénieur(e) en intelligence artificielle
KPI Mining Solutions
Montréal-Ouest, QC
- Full-time
We are seeking an AI Engineer with deep technical expertise and a passion for cutting-edge innovation in artificial intelligence and machine learning. As part of our AI & Advanced Analytics…
Added 1 month ago
Manager of Data Engineering
Robinhood
Toronto, ON
3+ years of experience as an engineering manager, with 5+ years of prior experience as a software engineer or data engineer.
Added 1 month ago
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Staff Software Engineer, Inference API
Cerebras Systems
Remote, Canada
- Full-time
- Remote
We are hiring a Software Engineer to build and evolve the ML API layer that makes this heterogeneous serving system accessible, reliable, and easy to use. You will work across our inference…
Added 1 month ago
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AI Platform Engineering Lead
AGF Management
Toronto, ON
- Full-time
…carrying technical leadership responsibility, intended for an engineer-architect who is energized by building a new capability from a blank page and who is comfortable making decisions with…
Added 1 month ago
AM
Forward Deployed AI Engineer
AGF Management
Toronto, ON
- Full-time
The Forward Deployed AI Engineer is a hands-on technical expert responsible for partnering directly with business stakeholders to identify opportunities, design solutions, and build…
Added 1 month ago
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Sr Optical Firmware Integration Engineer
Nokia
Ottawa, ON
- Full-time
…coherent modules, conducting manual/auto testing. Enhance existing Python scripts and design new test cases script via fluent python coding…
Added 1 month ago
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Senior Software Development Engineer in Test
Trackforce
Montreal, QC
- Full-time
Trackforce is seeking an experienced and driven Senior Software Development Engineer in Test (Sr. SDET) to join our Engineering team. In this senior individual contributor role, you will be…
Added 1 month ago
OR
Data Engineer
OSL Retail Services Inc
Mississauga, ON
- Other
Reporting to the Manager, Data Systems, the Data Engineer is responsible for developing and maintaining business intelligence solutions, crafting, and executing queries up request for data…
Added 1 month ago
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Senior Data Engineer - Data Infra (Canada)
Dandy
Remote, Canada
- $133,600 to $167,000 USD / year
- Full-time
- Remote
Dandy is hiring a hands-on Senior Data Engineer to join our rapidly growing venture-backed company. The Data Infrastructure team owns the data platform - ingestion, pipelines, and the…
Added 1 month ago
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Monitoring Tool Automation Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Strong hands-on expertise in Python and PowerShell scripting/automation.
Added 1 month ago
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Engineer, Full Stack AI & SW
Magna International
Toronto, ON · Aurora, ON
- Full-time
Proficient in programming Python and object-oriented programming (OOP) principles.
Added 1 month ago
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ETL Testing
Kumaran Systems
Toronto, ON
- Full-time
We are looking for an ETL QA Engineer with strong experience in Databricks and PySpark, combined with hands-on exposure to AI-assisted development and prompt engineering. The ideal…
Added 1 month ago
GT
Senior Software Engineer
Grove Talent
Canada
- Full-time
Senior Software Engineer – Legal Applications (AI-First)

Nokia

Sr Optical Firmware Integration Engineer

600 March Road, Ottawa, ON, K2K 2E6, Canada

Full-time

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Job details

Job type: Full-time
Experience: Typically, 3-5 years directly related experience and a graduate equivalent degree
Posting language: English
Posted: Sep 23, 2026

Original job description

The successful candidate will possess deep and wide expertise in optical module test technologies, strong analytical capabilities, and extensive hands-on laboratory experience. You will work in Agile style together with Firmware (FW) team, collaborate closely with cross-functional teams including Hardware Systems, Optical System Group, and other business units to deliver industry-leading optical module firmware.

Responsibilities

Being quality gatekeeper of Nokia optical coherent pluggable firmware delivery by validating firmware feature validation and interoperability
Working with scrum team in Agile style, developing and executing test strategies for CMIS-compliant coherent modules, conducting manual/auto testing. Enhance existing Python scripts and design new test cases script via fluent python coding skill
Analyze test reports to allocate firmware bug, including customer field issue reproduction and deep investigation
Provide reliable on-site support for the optical Firmware System Integration Test (SIT) Ottawa lab, including setup of test equipment and optical components, 3+days/week is required in our office/lab
Adapt to AI/ML-driven test strategy transformation via utilizing existing AI toolkits to drive AI powered testing process enhancements, share and consume AI tools and skills with colleagues and teams
Collaborate with cross-functional teams to streamline testing workflows and improve efficiency.
Document test procedures and results for continuous improvement and knowledge sharing.

Qualifications

Strong understanding of Optical Coherent technologies (400G/800G ZR/ZR+), and solid experience in Firmware Validation of Optical Coherent Modules (ZR/ZR+, DWDM, CMIS-based pluggable)

Proficient in Python programming, knowledge of Python automation and test frameworks
Knowledge of CMIS specifications
Deep understanding of optical module HW/SW interface including I2C/I3C, UART, SGMII
Hands-on experience of optical transmitter/Receiver characteristics and digital diagnostics, familiar with module optical performance
Experience with data center operation
Hands-on telecommunication traffic generation, optical test equipment, and log analysis
Typically, 3-5 years directly related experience and a graduate equivalent degree

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More about this job

Responsibilities

Validate firmware features and interoperability for Nokia coherent optical pluggable modules, developing and executing manual and automated test strategies and Python test scripts. Investigate firmware defects and customer issues, support the Ottawa lab’s system integration testing, adopt AI-enabled testing improvements, and document procedures and results.

Requirements

Requires strong knowledge of 400G/800G ZR/ZR+, DWDM, CMIS-based coherent modules, and optical module firmware validation, along with Python automation skills and familiarity with CMIS. Candidates should have hands-on experience with module interfaces, optical diagnostics and test equipment, traffic generation, log analysis, and data center operations; 3–5 years of related experience and a graduate-equivalent degree are stated.

Skills

Optical Coherent Module Firmware Validation
Python Programming
Python Test Automation
CMIS Specifications
Optical Module Testing
Firmware Interoperability Testing
I2C/I3C
UART
SGMII
Optical Transmitter and Receiver Diagnostics
Optical Performance Testing
Telecommunication Traffic Generation
Optical Test Equipment
Log Analysis
Agile Testing
AI/ML-Driven Testing

Visa sponsorship

Not detected in the job text

Keywords

Optical Coherent Modules
400G
800G
ZR/ZR+
DWDM
CMIS
Firmware Validation
Firmware Interoperability
Python
Test Automation
Agile
System Integration Testing
I2C/I3C
UART
SGMII
Optical Transmitters and Receivers
Digital Diagnostics
Optical Performance
Data Center Operations
Telecommunication Traffic Generation
Optical Test Equipment
Log Analysis
AI/ML Testing
Firmware Defect Investigation
Laboratory Testing

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