Jobs in Canada

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Added 28 mins 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 28 mins ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
…positions us to serve customers who seek differentiation through solutions that provide speed, flexibility and maximum productivity. This capability is at the core of our mission and…
Added 28 mins ago
Full Stack Software Developer
Engineered Arts
Montreal, QC
Full-time
…welcome, supported, and empowered to contribute. Whether you’re an engineer, developer, or creative thinker, we value what makes you…
Added 28 mins ago
Applications Engineer
Husky Technologies
Bolton, ON
Full-time
…translate emerging technologies into scalable, customer-focused…
Added 44 mins ago
AI Controls Engineer
trane technologies
Montreal, QC
Full-time
A sustainable future demands ongoing digital advancement. Our digital solutions team leads the way in developing next-generation climate technology focused on reducing demand-side energy…
Added 59 mins ago
Air Systems / Pneumatics - Aerospace Engineering | Dorval, QC | Exp: 5-15 Years
TechOrient Technology Services
Dorval, QC
Full-time
Act as a systems engineer and carry out pneumatics discipline activities
Added 1 hour ago
Site Reliability Specialist
Co-operators
Calgary, AB · Guelph, ON · Regina, SK
Full-time
AWS/Google/Microsoft DevOps Engineer certification as an asset
Added 1 hour ago
Staff Engineer - Backend & Architecture
MapsPeople
Toronto, ON
Full-time
…connected environments. As we scale, we're looking for a Staff Engineer to help shape the technical direction of our…
Added 1 hour ago
AI Engineer
GEI Consultants, Inc.
Kitchener, ON
$110,000 to $150,000 CAD / year
Full-time
The AI Engineer is responsible for the development of AI solutions, typically leveraging pretrained models and copilots, to support GEI’s priority digital and AI initiatives. This role…
Added 1 hour ago
System Engineer
Skillbase Group
Canada
Contract
We are looking for an experienced Systems Engineer to support the implementation, testing, troubleshooting, and ongoing operation of telecommunications and system monitoring solutions…
Added 1 hour ago
Senior Embedded Software Designer
Kepler Communications Inc.
Toronto, ON
Full-time
We're on the hunt for a top-tier Senior Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing…
Added 2 hours ago
Rotary AME - EC135 - Terrace
Helicopter Jobs
Terrace, BC
Full-time
As a Rotary Aircraft Maintenance Engineer (AME), you take pride in delivering safe, reliable aircraft maintenance while supporting critical operations in some of Canada's most unique and…
Added 3 hours ago
Rotary AME - Bell 407 - Kamloops
Helicopter Jobs
Kamloops, BC
Full-time
Summit Helicopters delivers remote helicopter aviation solutions in Western and Northern Canada with one of the largest and most diverse fleets in the industry. Our crew is highly…
Added 3 hours ago
Rotary AME - EC135 - Kamloops
Helicopter Jobs
Kamloops, BC
Full-time
As a Rotary Aircraft Maintenance Engineer (AME), you take pride in delivering safe, reliable aircraft maintenance while supporting critical operations in some of Canada's most unique and…
Added 3 hours ago
SAS Tech Lead
Aarorn Technologies Inc
Markham, ON
$70 CAD / hour
Contract
…ensure successful conversion of SAS assets to Snowflake-based…
Added 3 hours ago
Software Engineer, Pricing
Lyft
Toronto, ON
…fast-paced, innovative, and impactful environment to create reliable solutions to distributed computing, ML, and data…
Added 3 hours ago
Identity & Access Management Engineer
Aarorn Technologies Inc
Toronto, ON
$55 CAD / hour
Contract
Job Title: Identity & Access Management Engineer
Added 3 hours ago
AI Engineer
Aarorn Technologies Inc
Mississauga, ON
$55 CAD / hour
Contract
Design, develop, and deploy agentic AI Solutions and workflows.
Added 3 hours ago
Rotary AME - EC135 - Squamish
Helicopter Jobs
Squamish, BC
Full-time
As a Rotary Aircraft Maintenance Engineer (AME), you take pride in delivering safe, reliable aircraft maintenance while supporting critical operations in some of Canada's most unique and…
Added 3 hours ago
Helicopter AME Apprentice
Helicopter Jobs
Squamish, BC
Full-time
The Apprentice Aircraft Maintenance Engineer (AME) is responsible for performing scheduled and unscheduled maintenance on all Summit Helicopters aircraft. This position performs maintenance…
Added 4 hours ago
ASIC Design Engineer, Low Power Audio AI Subsystems
Qualcomm
Markham, ON
Full-time
We are looking for an ASIC Design Engineer that will work with industry leading edge HW Design technology and processes and provide expertise for next generation initiatives. As a leader in…
Added 4 hours ago
Embedded Software Engineer (C/C++), Machine Learning
Qualcomm
Markham, ON
Full-time
Models, architects, and develops machine learning hardware (co-designed with machine learning software) for inference or training solutions.
Added 4 hours ago
Electrical Building Engineer
BPA
Saguenay, QC · Greater Saguenay Metropolitan Area
Full-time
Work closely with engineers and technicians to develop solutions tailored to client needs and carry out building electrical projects for various sectors (institutional, office, commercial,…
Added 4 hours ago
Manager, Software Engineering
AltaML
Toronto, ON
Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't.
Added 4 hours ago
Vmware Engineer
Green Light Worldwide
Montreal, QC
Contract
…proven track record of designing, deploying and optimising VCF…

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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