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Added 11 days ago
Staff Research Scientist (AI for Self-Driving Labs, 2-year Term)
University of Toronto
Toronto, ON
Working with the AC community, including faculty and partners to determine the required capabilities of the SDLs to be built. Developing the plans for SDLs that will meet user requirements…
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Informatica IDMC CDI/CAI Developer
W3Global
Canada
- Contract
Informatica CDI Developer (CDI-Focused with B2B/EDI and CAI Exposure)
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Azure Databricks Architect
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- Contract
Experience with CI/CD, DevOps, and infrastructure automation
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Senior Enterprise Database Administrator
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- Full-time
Manage schema changes, deployments, and releases in coordination with application and DevOps teams.
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Enterprise Architect
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Mississauga, ON
- $180,000 to $210,000 CAD / year
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AI Security Research Program Manager
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Data Engineer
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- Full-time
Strong proficiency in SQL and Python for data processing, transformation, and automation.
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Intern, Continuous Improvement & Transformation
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Platform Engineer, Central Integrations, Reliability & Performance
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Toronto, ON · Four Seasons Corporate Headquarters Toronto
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Sr. QA Analyst
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- $73,106 to $108,000 CAD / year
2+ years of hands-on Playwright experience (TypeScript or Python), including API testing with APIRequestContext and running suites in CI/CD.
Added 11 days ago
BB
Sr. QA Analyst
Bond Brand Loyalty
Toronto, ON
- $73,106 to $108,000 CAD / year
- Full-time
2+ years of hands-on Playwright experience (TypeScript or Python), including API testing with APIRequestContext and running suites in CI/CD.
Added 11 days ago
IS
Sr. Devops Cloud Engineer (Terraform Development)
Iris Software Inc.
Toronto, ON
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Hands-on experience with Python is essential. You will also demonstrate proficiency with version control and artifact management tools including GitHub, Artifactory, and Nexus.
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Senior Software Engineer - Product Security
Faire
Toronto, ON · Waterloo, ON
A passion for programming and solving security problems scalably with code and automation
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DevOps Engineer
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Toronto, ON
- Contract
We are seeking a highly motivated Cloud DevOps Engineer with deep expertise in cloud-native platforms, Kubernetes, container security, Infrastructure as Code (IaC), and CI/CD automation.…
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Senior Automation Developer (SDET)
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Remote, Canada
- $90,000 to $100,000 CAD / year
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Strong experience with at least one complete ecosystem (.NET, Node.js, Python, or equivalent).
Added 11 days ago
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Full Stack Developer
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- Full-time
PiiComm is seeking a Full Stack Developer to join our growing R&D team. You will own deliverables from concept through deployment, building production-ready applications in Azure with…
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Women in Tech Program - Global IT Co-op (Winter 2027 - Toronto, 4 months)
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Build integration with LLM’s leveraging strong programming skills (python)
Added 11 days ago
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We’re partnering with a leading enterprise organisation that is investing heavily in AI-powered software engineering and developer productivity. They are looking for a Senior AI Platform…
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Senior Data Solutions Specialist
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Priority may be given to the following designated employment equity groups: women, Indigenous Peoples* (First Nations, Inuit and Métis), persons with disabilities and racialized persons*.
Added 11 days ago
TY
Technical Consultant
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Toronto, ON
- Full-time
We’re looking for experienced technology professionals with strong hands-on development and enterprise implementation expertise to design, configure, develop, and implement Zafin SaaS…
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Senior Consultant, Microsoft Fabric Data Engineer, Data & AI
KPMG Canada
Toronto, ON
- Full-time
Proficiency in Python (or similar languages) for data processing, automation, and analytics workflows.
Added 11 days ago
DQ
Photonics Characterization
Darwin Quantum
Montreal, QC
- Full-time
Experience with automation using Python, MATLAB or similar tools.

Darwin Quantum

Photonics Characterization

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Experience: Minimum 2 years of industry experience in optoelectronics, integrated photonics or photonic system/component testing.
Posting language: English
Posted: Oct 19, 2026

Original job description

We are looking for a Photonics Test Specialist with hands-on experience in optical and photonic sensing technologies to join a growing engineering team developing advanced integrated photonics and optical sensing solutions.

The role will focus on the development of photonic test setups, characterization of integrated photonic devices, and analysis of device performance and fabrication results. You will work closely with optical, electronics, process and engineering teams to develop robust test methods and support the transition of photonic technologies from development through characterization.

Key Responsibilities

Develop and implement test setups for photonic integrated circuits (PICs) and optical devices, including phase modulators, lasers and photodetectors.
Perform functional and parametric testing and characterization of PIC building blocks such as splitters, filters, circulators and optical resonators.
Develop and continuously improve photonic test methods, measurement procedures and characterization strategies for demanding performance requirements.
Analyse measurement data and establish performance trends against fabrication and process conditions.
Support fabrication yield analysis and device performance evaluation.
Develop, validate and maintain automated test programs and scripts for electro-optic and photonic devices.
Develop data-analysis scripts and measurement procedures to improve test efficiency and repeatability.
Interface with process and engineering teams to support development timelines and resolve technical issues.
Work with test equipment and technology suppliers to evaluate, procure and maintain laboratory equipment.
Support the selection and procurement of optical, electro-optical and electronic components based on technical and performance requirements.
Contribute to the continuous improvement of laboratory infrastructure, equipment and test capabilities.

Requirements

BSc or higher in Electrical Engineering, Photonics, Electro-Optics, Physics or a related discipline.
Minimum 2 years of industry experience in optoelectronics, integrated photonics or photonic system/component testing.
Strong understanding of micro-photonic building blocks, ideally including optical resonators.
Hands-on experience with the characterization of integrated optical devices and electro-optical systems.
Experience working with optical components such as:
- Splitters
- Circulators
- Isolators
- Phase modulators
- Lasers
- Photodetectors
- Optical filters/resonators
Strong understanding of electro-optical signal processing and measurement techniques.
Experience developing measurement procedures and/or automated test scripts.
Strong data analysis and problem-solving skills.
Comfortable working hands-on in a laboratory environment with optical and electronic test equipment.
Strong attention to detail, documentation and experimental methodology.
Ability to work independently while collaborating effectively within multidisciplinary engineering teams.
Strong communication skills and a proactive, solution-oriented approach.

Nice to Have

Experience with cleanroom environments, MEMS or micro-optical sensing.
Experience with optical sensing technologies.
Experience with photonic device fabrication and process development.
Experience with automation using Python, MATLAB or similar tools.
Experience working in a start-up or fast-paced R&D environment.
Experience with procurement, equipment selection or laboratory development.

What You'll Bring

This is a hands-on role suited to an experimental engineer who enjoys working at the intersection of integrated photonics, optical devices, electronics, measurement and data analysis.

You will have the opportunity to influence how photonic devices are tested, characterized and improved, while working closely with multidisciplinary teams across photonics development and manufacturing.

Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.

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More about this job

Responsibilities

Develop and improve test setups, procedures, and automated programs to characterize photonic integrated circuits and optical and electro-optical devices. Analyze measurement and fabrication data, support yield and performance evaluation, resolve technical issues with multidisciplinary teams, and contribute to laboratory equipment and capability development.

Requirements

Requires a BSc or higher in electrical engineering, photonics, electro-optics, physics, or a related discipline, plus at least two years of relevant industry experience. Candidates should have hands-on experience characterizing integrated optical devices and electro-optical systems, strong measurement and data-analysis skills, and familiarity with photonic components and laboratory test equipment.

Skills

Integrated Photonics Characterization
Optical Device Testing
Photonic Integrated Circuits
Electro-Optical Measurement
Optical Resonators
Test Setup Development
Automated Test Scripts
Data Analysis
Fabrication Yield Analysis
Optical Components
Laboratory Test Equipment
Measurement Procedures
Python
MATLAB
Experimental Methodology
Cross-Functional Collaboration

Visa sponsorship

Not detected in the job text

Keywords

Photonics
Integrated Photonics
Photonic Integrated Circuits
Optical Sensing
Optoelectronics
Electro-Optics
Phase Modulators
Lasers
Photodetectors
Optical Splitters
Circulators
Isolators
Optical Filters
Optical Resonators
Electro-Optical Signal Processing
Device Characterization
Functional Testing
Parametric Testing
Automated Test Programs
Python
MATLAB
Data Analysis
Fabrication Yield Analysis
Process Development
Cleanroom
MEMS
Micro-Optical Sensing
Laboratory Equipment
Measurement Procedures
Experimental Methodology

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