Jobs in Canada

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Added 23 days ago
IS
Sr. Devops Cloud Engineer (Terraform Development)
Iris Software Inc.
Toronto, ON
- Contract
Position: Sr. Devops Cloud Engineer (Terraform Development)
Added 23 days ago
SI
Full Stack Engineer
Stelvio Inc.
Saskatoon, SK
- Full-time
Proficiency in languages such as Java, C#, Python or JavaScript.
Added 23 days ago
Senior Software Engineer - Product Security
Faire
Toronto, ON · Waterloo, ON
Specific Workplace and Information Technology positions may require onsite attendance 5 days per week as will be indicated in the job posting
Added 23 days ago
IS
DevOps Engineer
IS3 Solutions
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.…
Added 23 days ago
P
Senior Automation Developer (SDET)
PLATO
Remote, Canada
- $90,000 to $100,000 CAD / year
- Full-time
- Remote
…integrations. This role is ideal for an experienced automation engineer with strong software development and architecture capabilities. You will design and build reusable automation…
Added 23 days ago
TC
AWS Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Sound knowledge in python as programming language. Should be expert in oops programming, and pandas as well.
Added 23 days ago
UC
AI/Full Stack Developer
UniSysTech Consulting
Toronto, ON
- Other
Deep Python and AI tooling (PyTorch, LangChain/LangGraph, llama‑index) with proven agentic/RAG delivery.
Added 23 days ago
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Senior Security Engineer
PheedLoop
Toronto, ON
- Full-time
Comfort in modern stacks like Python / Django, React, and AWS. You don't need to be a senior software engineer, but you can read application code, understand a deployment pipeline, and…
Added 23 days ago
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Senior AI Platform Engineer
Hays
Toronto, ON
- $90 to $100 CAD / hour
- Full-time
Senior AI Platform Engineer – Developer Productivity
Added 23 days ago
CO
Staff Software Engineer - Capital One Travel Tech - Full-stack / développeur principal ou développeuse principale en logiciels
Capital One
Toronto, ON
- Full-time
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer - Capital One Travel Tech - Full-stack / développeur principal ou développeuse principale en logiciels
Added 23 days ago
M
Hardware, Calibration Engineer
Mecka.ai
Toronto, ON
- $160,000 to $200,000 CAD / year
- Full-time
Strong C++ and Python skills, with practical use of OpenCV and optimization tools such as Ceres.
Added 23 days ago
EE
Principal Power System Engineer (Grid)
Envision Energy
Quebec, QC
- Full-time
This is a Principal Power System Engineer role within Envision Energy’s Grid Technology Centre of Excellence.
Added 23 days ago
CT
Data Architect
Celebal Technologies
Ottawa, ON
- Contract
We are seeking a hands-on Data Engineer with strong Databricks expertise to design, develop, and optimize scalable data pipelines and cloud-based data platforms.
Added 23 days ago
KC
Senior Consultant, Databricks Data Engineer, Data & AI
KPMG Canada
Calgary, AB
- Full-time
Our team is looking for a Data Engineer with extensive hands-on expertise in Databricks and strong consulting capability. This role will support and lead modernization initiatives from…
Added 23 days ago
KC
Senior Consultant, Microsoft Fabric Data Engineer, Data & AI
KPMG Canada
Toronto, ON
- Full-time
Our team is looking for a Data Engineer with deep hands-on expertise in Microsoft Fabric and strong consulting capabilities. This role will support and lead data platform modernization…
Added 23 days ago
M
Freelance Mechanical CAD&Simulation Engineer - AI Trainer
Mindrift
Remote, Canada
- Part-time
- Remote
Added 23 days ago
DQ
Photonics Characterization
Darwin Quantum
Montreal, QC
- Full-time
Experience with automation using Python, MATLAB or similar tools.
Added 23 days ago
B
Senior Java Software Engineer
Bounteous
Montreal, QC
- Full-time
Experience with Python for scripting or automation.
Added 23 days ago
W
Software Engineer (Python, Go)
Wiraa
Canada
- Full-time
As an Infrastructure Software Engineer at Baseten, you will play a critical role in developing and maintaining the core components of our machine learning inference platform. Your work will…
Added 23 days ago
N
Senior Software Development Engineer in Test (SDET), QA - AI Systems
Nexxa.AI
Remote, Canada
- Full-time
- Remote
5+ years as an SDET, QA engineer, or software engineer with a strong testing focus, with demonstrated ownership of test strategy and automation for complex distributed systems.
Added 23 days ago
WA
Senior SWE - Python / TypeScript
Weekday AI
Remote, Canada
- Contract
- Remote
We are looking for a highly skilled Senior Software Engineer with expertise in Python, TypeScript, JavaScript, or Go to support advanced AI development and evaluation initiatives. The ideal…
Added 24 days ago
CL
Site Operations Engineer
Critical Loop
Kawartha Lakes, ON
- Full-time
Basic coding experience or familiarity with Python, Julia, R, or MATLAB
Added 24 days ago
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Data Engineer II
TD
Toronto, ON
- Full-time
Added 24 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Candidates Must Demonstrate Strong Hands-on Experience In The Mandatory Technical Skills And Responsibilities Outlined In The Must Have And General
Added 24 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · Candidates Must Demonstrate Strong Hands-on Experience In The Mandatory Technical Skills And Responsibilities Outlined In The Must Have And General

Critical Loop

Site Operations Engineer

Kawartha Lakes, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 17, 2026
Posting language: English
Posted: Oct 19, 2026

Original job description

About Critical Loop

Critical Loop is shaping the next generation of energy systems by building the integrated edge grid of the future. Specializing in advanced energy management and battery control systems, Critical Loop empowers businesses and communities to seamlessly unite distributed energy resources for faster, more reliable, and affordable grid access. With deep expertise in grid modernization and a passion for creating resilient, responsive energy solutions, Critical Loop drives innovation at the intersection of technology and energy.

Site Operations Engineer

Critical Loop | Full-Time | On-SIte | Multiple Openings

The Role

We are hiring operations engineers to support the deployment, operation, maintenance, and performance of our mobile BESS fleet and other distributed energy systems. You will ensure safe and reliable field operations, drive rapid customer response, and maintain high system uptime across active sites. You will also work closely with our hardware, controls and software teams to test and validate new power system architectures and control logic across diverse power applications.

This is a hands-on, customer-facing role with direct impact on daily operations and product evolution. If you need close oversight to function or treat safety as secondary to speed, this is not the right fit.

What You'll Do

Manage fleet scheduling, dispatch, deployment, and retrieval to ensure reliable service delivery across active customer sites
Oversee site readiness, electrical connections, grounding, and system startup during deployments
Execute commissioning of battery energy storage and power systems in the field, safely verifying de-energized conditions before every touch
Develop and execute preventive and corrective maintenance plans to maximize fleet uptime
Lead hands-on troubleshooting of electrical, mechanical, battery, and power electronics issues independently using a structured diagnostic process
Serve as the primary escalation point for on-site and remote troubleshooting and customer support
Coordinate logistics, transportation, staging, and heavy equipment movement for deployments
Operate and test system control logic, state machines, and transitions between operating modes
Maintain accurate documentation on fleet status, maintenance activities, telemetry, and system performance
Communicate clearly with engineering teams on field findings and open issues, and with customers on status and resolution timelines
Provide on-call support in on-call rotation
Frequent site visits to customer sites up to 25% of time

Must-Haves

Experience operating or supporting battery energy storage systems or similar power assets in the field
Hands-on experience with power electronics, field maintenance, and troubleshooting issues across hardware, software, and networking
Has worked on 480V or higher systems and can safely verify de-energized conditions before every touch
Experience using backend or controls software to monitor and operate energy systems
Customer-facing experience and strong communication skills, including difficult conversations when systems are down or timelines slip
Comfortable managing work on a job site independently with minimal supervision
Familiarity with electrical safety practices and regulatory standards such as LOTO procedures and live-dead-live testing
Ability to lift 50-75 lbs and willingness to work outside in extreme elements

Nice-to-Haves

Experience with BESS, UPS, inverters, DC infrastructure, portable switchgear, or microgrid systems
Experience with mobile or portable power systems and fleet management
Basic coding experience or familiarity with Python, Julia, R, or MATLAB
Experience writing or modifying site configurations and defining state transitions for deployed systems
Quality wiring, terminations, and ferrule work to a professional standard
Familiarity with fleet management systems or telemetry platforms
Familiarity with Modbus or similar industrial control protocols
Prior background in a startup or fast-scaling operations environment
Certifications in battery systems, heavy equipment operation, or electrical safety

Work Authorization: Critical Loop does not provide visa sponsorship for this role. Please do not apply for this role if at any time (now or in the future) you will need immigration support (i.e H-1B, TN, STEM OPT training plans etc.).

At Critical Loop, we're committed to rewarding and supporting our team. Our benefits package includes equity ownership through stock options, giving you a stake in our success, along with comprehensive health coverage (medical, dental, and vision) through an HRA with a generous allowance. We also provide a retirement savings plan and unlimited paid time off so you can recharge and maintain work-life balance.

Critical Loop is an equal opportunity employer. We're committed to building a diverse team and creating an inclusive workplace where everyone can thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic under applicable law.

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More about this job

Responsibilities

Manage the deployment, commissioning, maintenance, troubleshooting, and performance of mobile battery energy storage and other distributed energy systems across customer sites. Coordinate fleet logistics and customer support, monitor and test system controls, maintain operational records, and communicate field findings to engineering teams.

Requirements

Candidates need field experience supporting battery energy storage systems or similar power assets, hands-on expertise with power electronics and troubleshooting, and experience working safely on 480V or higher systems. They must be comfortable operating independently at job sites, using backend or controls software, supporting customers, following electrical safety practices, and performing physical work outdoors.

Skills

Battery Energy Storage Systems
Power Electronics
Electrical Troubleshooting
Field Maintenance
Electrical Safety
System Commissioning
Preventive Maintenance
Corrective Maintenance
Fleet Management
Energy System Controls
Customer Support
Telemetry Monitoring
Modbus
Site Configuration
Heavy Equipment Operation
Python

Benefits

Stock Options
Medical Coverage
Dental Coverage
Vision Coverage
Retirement Savings Plan
Unlimited Paid Time Off

Visa sponsorship

Not detected in the job text

Keywords

Battery Energy Storage Systems
Distributed Energy Resources
Mobile Power Systems
Power Electronics
480V Systems
Electrical Safety
Lockout/Tagout
Live-Dead-Live Testing
System Commissioning
Fleet Scheduling
Dispatch
Preventive Maintenance
Corrective Maintenance
Troubleshooting
State Machines
Control Logic
Site Configurations
Telemetry
Modbus
Python
Julia
R
MATLAB
Inverters
Uninterruptible Power Supply
DC Infrastructure
Portable Switchgear
Microgrids
Grounding
Electrical Terminations

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Jobs in Canada