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Canadian Nuclear Laboratories Tech Stack

Nuclear science and decommissioning services for government and industry

Research Services Chalk River, Ontario 1,001–5,000 employees Founded 2014 Privately Held

Canadian Nuclear Laboratories operates Canada's primary nuclear research and engineering campus, with active projects spanning decommissioning, waste management, and R&D across multiple sites. The hiring mix — dominated by engineering (62 roles) and operations (36 roles) — reflects heavy execution focus on facility decommissioning and infrastructure remediation rather than product development. Pain-point concentration on regulatory compliance, schedule/budget management, and waste characterization signals a mature, regulated-industry operation managing legacy assets and environmental remediation at scale.

Tech Stack 50 technologies

Core StackAutoCAD Revit VMware Hyper-V Windows Server Linux C++ C# Java Python ICP-MS HPLC LabVIEW Oracle E-Business Suite OCI Windows Microsoft Office Adobe Civil 3D SharePoint ETAP TCP/IP HTTP SSL C Perl Word Excel PowerPoint Outlook+20 more

What Canadian Nuclear Laboratories Is Building

◆Challenges

Ensuring compliance with safety regulations
Delivering medium-risk decommissioning projects
Decommissioning nuclear facilities
Reducing incidents
Resource utilization
Control outbreaks and exposures
Ensuring compliance with cnl standards
Schedule or budget impacts
Meeting regulatory requirements
Waste management challenges

▲Active Projects

Medium-risk decommissioning projects at gentilly-1
Decommissioning activities
Cog r&d program
Public flu vaccination program
Decommissioning environmental remediation
Nuclear decommissioning
Infrastructure improvements at the whiteshell site
Implementation of the osh program
Decommissioning support
Waste packaging and characterization

Hiring Activity

Accelerating160 roles · 160 in 30d

Department

Engineering

62

Ops

36

Research

16

Healthcare

5

Security

5

Construction

4

Data

4

HR

3

Seniority

Mid

68

Senior

55

Manager

12

Junior

10

Lead

5

Director

2

Notable leadership hires: Fire Chief

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About Canadian Nuclear Laboratories

CNL is Canada's leading nuclear science and technology organization, headquartered in Chalk River, Ontario, with over 1,000 employees. The company delivers research, design, engineering, and specialized services across nuclear operations, decommissioning, waste management, and skilled trades. Active work includes medium-risk decommissioning at multiple sites (Gentilly-1, Whiteshell), environmental remediation, infrastructure improvements, and R&D programs in collaboration with government and academic partners. Core technical capabilities span physics, metallurgy, chemistry, biology, and engineering disciplines.

HeadquartersChalk River, Ontario

Company Size1,001–5,000 employees

Founded2014

Hiring MarketsCanada

Frequently Asked Questions

What is Canadian Nuclear Laboratories' tech stack?

Core laboratory and engineering tools: ICP-MS, HPLC, LabVIEW, AutoCAD, Revit, Civil 3D, ETAP. Infrastructure: Oracle E-Business Suite, OCI, Windows, Linux, SharePoint, VMware. Languages: C, C++, C#, Java, Python.

What projects is Canadian Nuclear Laboratories working on?

Decommissioning activities at Gentilly-1 and Whiteshell sites, environmental remediation, nuclear waste packaging and characterization, COG R&D programs, infrastructure improvements, and occupational safety implementation.