Jobs in Canada

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Added 1 min ago
Systems Software Engineer - EA SPORTS™ FC
videoga.me
Vancouver, BC
Full-time
Added 2 mins ago
System Protection Engineer III
TRC Companies, Inc.
Calgary, AB
Full-time
…the Power Sector at TRC is seeking a Senior System Protection Engineer (Engineer III) to work closely with a diverse team of System Protection and Automation & Integration engineers on…
Added 17 mins ago
Electrical Technician Co-op
Merrick & Company
Ottawa, ON · Kanata, Ontario
Must be pursuing a degree as an Electrical Engineer or Electrical Technologist with an electrical emphasis.
Added 17 mins ago
Intermediate Electrical Engineer
Merrick & Company
Ottawa, ON · Kanata, Ontario
Full-time
Merrick & Company is seeking an experienced Laboratory / Facility Electrical Engineer to join our Life Sciences team in Kanata. This is an opportunity to contribute to complex laboratory…
Added 17 mins ago
Silicon Design Engineer 2 (1-Year Contract)
Advanced Micro Devices, Inc
Ottawa, ON
Temporary
…currently looking for an experienced ASIC Design Verification engineer, who will be involved in all aspects of design verification activities, using the latest methodologies with the help…
Added 17 mins ago
AI Model, Framework, and GPU Software Engineer – Agentic AI
Advanced Micro Devices, Inc
Markham, ON
Full-time
You are a strong software engineer with solid knowledge of AI software stacks and an interest in working across models, frameworks, and GPU acceleration. You are comfortable learning…
Added 17 mins ago
Silicon Design Engineer (1 year contract starting asap)
Advanced Micro Devices, Inc
Markham, ON
Temporary
Added 17 mins ago
Ingénieur Électrique Application Clients - Customer Application Engineer
GE Vernova
La Prairie, QC
Full-time
The Lead Application Engineer is an established leader in their respective engineering team. You will drive business strategy through detailed High voltage Substations technical and…
Added 17 mins ago
Ingénieur Électrique Application Clients - Customer Application Engineer
GE Vernova
La Prairie, QC
Full-time
The Lead Application Engineer is a technical leader within the engineering team. You will contribute to the commercial strategy through their technical and economic understanding of the…
Added 17 mins ago
Product Security Engineer - Cyber security - IEC 62443
GE Vernova
Markham, ON
Full-time
Added 17 mins ago
Ingénieur(e) en conception technique – Turbines (Lead) – Hydro Power
GE Vernova
Brossard, QC
Full-time
…key player in the energy transition. As a Lead Turbine Design Engineer, you will drive the technical execution of hydro turbine projects from initial design through to commissioning. You…
Added 32 mins ago
Principal Process Automation Engineer
Worley
Sudbury, ON · Greater Sudbury, ON
Full-time
Added 32 mins ago
Senior Electrical Engineer
Agilus Work Solutions
Saskatoon, SK
Full-time
Lead Complex Mining & Industrial Projects as a Senior Electrical Engineer in Saskatoon
Added 47 mins ago
Adobe Engineer
Capgemini
Vancouver, BC
We are seeking a proactive and skilled Adobe Experience Platform (AEP) Customer Data Platform (CDP) Engineer to join our growing team. This hands-on role will be crucial in building,…
Added 47 mins ago
AI Ads Product Builder/FDE
Gigi
Toronto, ON
Full-time
…workflows, and integrations with Gigi. As a forward deployed engineer, you'll work directly with agency leaders, ads managers, and the teams using what you…
Added 47 mins ago
AI Agent Engineer
Gigi
Toronto, ON
Full-time
We're hiring an AI Agent Engineer to join our engineering team in Toronto and own end-to-end development of the agents and workflows behind Gigi, our AI media manager.
Added 1 hour ago
Transmission Line Design Engineer
AltaLink
Calgary, AB
Full-time
…excited to share that we are hiring a Transmission Line Design…
Added 1 hour ago
Application Engineer
Eaton Corporation
Mississauga, ON
Full-time
Eaton’s Electrical sector is currently seeking an Application Engineer (Electrical) to join our team in the GTA. This position is based at our Mississauga, ON facility and offers benefits…
Added 1 hour ago
Senior Mechanical Engineer
ATS Industrial Automation
Cambridge, ON
Full-time
Added 1 hour ago
Manufacturing Engineer (Contract)
Husky Technologies
Bolton, ON
Full-time
We have an opening for an Industrial / Manufacturing Engineer working with our Manufacturing Engineering Team as outlined below:
Added 1 hour ago
Designer, Development (Service)
Husky Technologies
Bolton, ON
Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 1 hour ago
Full Stack Software Engineer II (Contract Role)
Sony Computer Entertainment France SA
Waterloo, ON
Contract
Playstation is looking for a Software Engineer to build our next-generation technologies and applications in the growing Madison, WI campus. We apply modern web technologies and…
Added 1 hour ago
Applications Engineer
Husky Technologies
Bolton, ON
Full-time
Added 1 hour ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
Advanced business process knowledge in one or more of the following areas: Finance, Discrete Manufacturing, Engineer-to-Order (ETO) Manufacturing, Supply Chain, Warehouse Management, and…
Added 1 hour ago
Product Development Engineer|
Husky Technologies
Bolton, ON
Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…

Litmus

Lead Architect / Principal Engineer

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 31, 2026
Experience: 15+ years of software engineering experience, with a clear track record of org-wide architectural impact.
Posting language: English
Posted: Oct 1, 2026

Apply About employer

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Original job description

Who is Litmus

Litmus is building the data foundation that powers industrial AI.

AI doesn’t work without real-world, contextualized data - Litmus makes that data usable. As AI adoption accelerates, most industrial environments still can’t access or use their operational data. We solve that gap.

We’re a growth-stage software company helping manufacturers access, structure, and use real-time data from machines, systems, and sensors at the edge. Our platform sits at the intersection of edge computing, AI, and industrial operations, enabling some of the world’s largest companies to run operations in real time, reduce downtime, and optimize production.

Backed by leading investors and trusted by global manufacturers and partners like Google, Microsoft, Dell, Oracle, and Mitsubishi, Litmus is powering the shift toward software-defined manufacturing.

Why join Litmus

Build the infrastructure that makes industrial AI possible

AI is moving beyond the cloud and into the physical world. At Litmus, you’ll build the infrastructure that enables real-time data to power AI and machine learning systems in production environments.

Work on problems where software meets the real world

Most AI systems fail without access to real-world data. You’ll build the layer that makes them viable in production. We solve challenges at the intersection of distributed systems, real-time data, and industrial constraints - where reliability, scale, and performance are non-negotiable.

Have real impact, fast

You’ll work on systems used by real customers in production, with direct impact on product and company trajectory. As a scaling company, we move quickly. You’ll have ownership, visibility, and the ability to shape both product and company as we scale.

Join a high-performance team

We’re building a team that holds a high bar and pushes each other to improve. You’ll work alongside experienced operators, engineers, and leaders who have done this before and are building again at scale. We hire people who take ownership, move quickly, and care about outcomes. No passengers.

Our culture

At Litmus, the team is collaborative, curious, and low ego. People are scrappy, take ownership, and look for ways to make an impact. We value empathy just as much as execution, whether that’s in how we build, how we communicate, or how we support each other.

We’re a growing company, so things move quickly and not everything is perfectly defined. If you enjoy figuring things out, working closely with others, and making steady progress, you’ll do well here.

What You'll Do

Own the overall technical architecture of the platform - set the long-term vision and make the hard calls that balance speed, scale, and maintainability.
Drive architectural decisions across multiple teams and systems, ensuring consistency, reliability, and developer velocity.
Identify systemic engineering problems early and lead solutions that create org-wide leverage.
Partner with engineering leads to design and review critical systems before they're built - not after.
Champion and standardize engineering patterns, tooling, and infrastructure best practices across the organization.
Evaluate emerging technologies with clear-eyed judgment and guide adoption where it genuinely moves the needle.
Mentor and develop senior and staff engineers - raise the technical bar and help your colleagues do their best work.
Represent engineering architecture in cross-functional discussions with product, operations, and leadership.
Contribute to hiring decisions and help shape what world-class engineering looks like at our company.

What We're Looking For

15+ years of software engineering experience, with a clear track record of org-wide architectural impact.
Expert-level Go and deep knowledge of distributed systems design, microservices, and large-scale service architectures.
Mastery of Docker and Kubernetes - you've designed production-grade, large-scale deployments and know where things break.
Deep Linux/Unix expertise - you understand the systems your architecture runs on, from the OS level up.
Proven ability to make irreversible architectural decisions thoughtfully, with an eye on long-term consequences.
Strong communicator - you can make complex technical tradeoffs clear to both engineers and non-technical stakeholders.
Experience leading through influence, not authority - you bring people along rather than dictating direction.
Solid understanding of cloud-native infrastructure, CI/CD pipelines, and DevOps best practices.

Nice to Have

Experience with industrial IoT, edge computing, or real-time data pipelines (MQTT, NATS, OPC-UA).
Published Architecture Decision Records (ADRs), technical writing, or open source contributions.
Background in platform engineering, developer productivity, or DevSecOps.
Experience with multi-cloud or hybrid cloud strategies.
Time at a high-growth startup - you've felt the pressure of scaling fast and learned from it.

Apply About employer

More about this job

Responsibilities

Own the platform’s technical architecture and long-term vision, guiding architectural decisions across teams and improving reliability, scalability, maintainability, and developer velocity. Establish engineering standards, evaluate technologies, mentor senior engineers, and represent architecture in cross-functional discussions and hiring.

Requirements

Requires 15+ years of software engineering experience with organization-wide architectural impact, expert Go skills, and deep expertise in distributed systems, Docker, Kubernetes, and Linux/Unix. Candidates should also have strong communication and influence skills, plus experience with cloud-native infrastructure, CI/CD, and DevOps practices.

Skills

Go
Distributed Systems
Microservices
Large-Scale Service Architecture
Docker
Kubernetes
Linux/Unix
Cloud-Native Infrastructure
CI/CD
DevOps
System Architecture
Technical Leadership
Engineering Mentorship
Industrial IoT
Edge Computing
Real-Time Data Pipelines

Visa sponsorship

Not detected in the job text

Keywords

Go
Distributed Systems
Microservices
Large-Scale Service Architectures
Docker
Kubernetes
Linux
Unix
Cloud-Native Infrastructure
CI/CD Pipelines
DevOps
Industrial IoT
Edge Computing
Real-Time Data Pipelines
MQTT
NATS
OPC-UA
Architecture Decision Records
Platform Engineering
Developer Productivity
DevSecOps
Multi-Cloud
Hybrid Cloud
Industrial AI
Operational Data
Real-Time Data
Machine Learning
Technical Architecture
Engineering Leadership
Software-Defined Manufacturing

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