Jobs in Canada

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Added 19 days ago
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Data & ML Platform Engineer (Hybrid)
Homebase
Remote, Canada
- $110,000 to $160,000 CAD / year
- Full-time
- Remote
At Homebase, you’ll join a team that’s bold, fast-moving, and obsessed with helping small businesses thrive. We build with empathy, act with urgency, and take big swings that drive…
Added 19 days ago
R&D Engineering, Staff Engineer
Synopsys
Ottawa, ON
…analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today…
Added 19 days ago
Senior Data Engineer
Ipsos
Vancouver, BC
We’re looking for someone with a deep interest and expertise in data engineering and the dedication to apply that passion. We need someone with the technical expertise to expand and…
Added 19 days ago
X
Photonics Test Engineer - Wafer Level
Xanadu
Toronto, ON
- Full-time
…high-volume testing setups, ensuring these are at high utilization with support from testing…
Added 19 days ago
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Senior Wind Energy Analyst
DNV
Toronto, ON
- Full-time
…U.S. & Canada. As a Senior Wind Energy Analyst, you will work with a multidisciplinary team of engineers, atmospheric scientists, meteorologists, and renewable energy professionals to…
Added 19 days ago
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Senior Renewable Energy Analytics & Performance Lead
DNV
Toronto, ON
- Full-time
…combines traditional wind energy assessment responsibilities with advanced data analytics, process automation, custom data processing, and technical…
Added 19 days ago
AI
AI CyberSecurity Specialist
Agility IT
Toronto, ON
- Contract
The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator, with a strong interest in building practical cybersecurity…
Added 19 days ago
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Java Full Stack Engineer ( AI Engineering)
Astek
Montreal, QC
- Full-time
Experience with Python, SQL or NoSQL databases, data integration, caching, and data-intensive applications.
Added 19 days ago
CC
Post-Silicon Validation Engineer (Multiple Levels)
Celero Communications
Ottawa, ON
- Full-time
This is a role within a fast-paced startup where you will work with Architecture, Design, Firmware, Systems, Apps, Marketing, ATE, Product Engineering, and customers to solve complex…
Added 19 days ago
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Software Engineer
Cleer
Ottawa, ON
- Full-time
You don’t need experience with our exact stack, and we expect everyone to keep learning as our systems evolve. You’ll work mainly in TypeScript and Python, on a modern cloud stack, with…
Added 19 days ago
Principal AI Architect
Robots and Pencils
Canada
…cloud, data, and AI. This role is ideal for a deeply experienced engineer who owns the hardest architectural challenges, sets technical direction, and serves as the senior technical voice…
Added 19 days ago
A
AI LLM Senior Analyst
Accenture
Mississauga, ON · Montreal, QC
- Full-time
This is a hybrid role in Mississauga/Montreal and requires 3 days per week in the office/client location
Added 19 days ago
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Analytics Engineer, Network Intelligence
Xplore Inc.
Canada
- Full-time
As an Analytics Engineer for Network Intelligence on Data & AI team, you will bridge the gap between Xplore's raw network and operational data and the dashboards, KPIs, and self-serve…
Added 19 days ago
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Cloud Support Engineer - Japanese Speaking
Snowflake
ON · Ontario, Canada
- $90,000 to $135,000 CAD / year
- Full-time
As a Cloud Support Engineer, you manage customer cases and are accountable for accelerating their time-to-resolution, ensuring platform stability, and driving a world-class support…
Added 19 days ago
A
Applied AI Engineer
Astek
Montreal, QC
- Full-time
3 to 5 years of software engineering experience with hands-on application development responsibilities.
Added 19 days ago
Cloud Security Engineer
Momentum Financial Services Group
Toronto, ON
We are seeking a Cloud Security Engineer with deep AWS expertise to secure our cloud infrastructure, applications, and workloads. This role is responsible for designing and implementing…
Added 19 days ago
Post-Silicon Validation Engineer (Multiple Levels)
Celero Communications, Inc.
Ottawa, ON
This is a role within a fast-paced startup where you will work with Architecture, Design, Firmware, Systems, Apps, Marketing, ATE, Product Engineering, and customers to solve complex…
Added 19 days ago
Principal Analog Design Engineer-19318
Synopsys
Markham, ON
**Other locations can be considered for this opportunity but must reside in Canada
Added 19 days ago
MH
Forward Deployed AI Engineer
MaxPeople HR
Mississauga, ON
- Full-time
We are looking to hire a Forward Deployed AI Engineer with a focus on leading technical pre-sales, scoping commercially viable engagements, and building production applications and…
Added 19 days ago
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Software Engineer, Growth Platforms
EngRadar
Toronto, ON
- Full-time
As an engineer at Lyft, you'll collaborate with teams like product, data science, analytics, and operations on code that empower us to iterate quickly, while focusing on delighting our…
Added 19 days ago
Software Engineer - Agent Development
Infoblox
Burnaby, BC
We have an opportunity for a Software Engineer to join our Engineering team in Burnaby, reporting to the Engineering Manager. In this role, you will help design, build, and improve agentic…
Added 19 days ago
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Data Engineer – Data Platform (AI-Enabled)
Petal
Canada
- Full-time
Petal is looking for an AI-First Data Engineer to join a small platform team building the next generation of our data platform, enabling advanced BI and enabling AI workflows across the…
Added 19 days ago
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Senior Engineer (Python/AWS + Azure/React)
Caddie
Toronto, ON
- Full-time
…environment, and, for the most restricted sites, a machine with no internet access. You own the product from the server to the…
Added 19 days ago
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AI Engineer Co-op
symplistic.ai
Woodbridge, ON
- $23 CAD / hour
- Internship
The position follows a hybrid work model, with approximately three days per week in office
Added 19 days ago
T
Senior Embedded Systems Engineer
Taiv
Winnipeg, MB · Greater Winnipeg Metropolitan Area
- Full-time
…more fun, engaging, profitable, and easier to manage, starting with bars and restaurants. We’ve built proprietary tech that uses computer vision to watch live TV and improve the content…

Caddie

Senior Engineer (Python/AWS + Azure/React)

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Apr 19, 2027
Posting language: English
Posted: Oct 21, 2026

Original job description

Senior Engineer (Full Stack)

Hybrid (preferably in Toronto) · Full-time · North American Eastern Time

ABOUT US

Caddie Intelligence builds software for analytical testing laboratories and other regulated industries.

WHAT WE'RE BUILDING

Something meaningful, in an industry that quietly touches billions of lives and almost nobody thinks about. The work inside it is slow, manual and consequential, and the decisions being made every day deserve to be faster, more consistent, and easier to stand behind.

THE ROLE: OWNERSHIP END TO END

One product, deployed in more than one place: our cloud on AWS, a customer's own Microsoft Azure environment, and, for the most restricted sites, a machine with no internet access. You own the product from the server to the screen.

The engine: containerised Python workers (FastAPI, NumPy, SciPy) that make the same decision on every machine

Instrument files: read the binary files laboratory instruments produce, and write Caddie's decisions back into them so the lab's own software still opens them

The review application: TypeScript and React, with SVG and Canvas charting over large datasets, Web Workers for heavy parsing, and exports to ZIP, XLSX and PNG

New test methods: turn a new laboratory test into a working module with the founders, following our written playbook

Cloud infrastructure: AWS (S3, SQS, ECS Fargate, RDS, KMS) today, with the same containers deployable to Azure (Container Apps or AKS, Blob Storage, Key Vault, Azure Database for PostgreSQL)

Customer-hosted deployments: packaging and releasing the application so it runs inside a customer's own cloud tenant, behind their firewall, with their data staying in their environment

Air-gapped deployments: the same containers on a Linux or Windows server with no internet, including signed, versioned offline updates

The record: immutable storage, hash-chained audit events and ten-year retention, in every environment

Multi-tenancy and security: PostgreSQL row-level security, IAM, SSO, secrets management

Delivery: Terraform, GitHub Actions CI/CD that blocks regressions, Playwright end-to-end tests, monitoring and logging

TECH STACK

Backend: Python, FastAPI, NumPy, SciPy, SQLAlchemy

Frontend: TypeScript, React, Vite, SVG, Canvas, Web Workers

Data: PostgreSQL, S3 / Azure Blob Storage

Containers: Docker, Docker Compose

Cloud: AWS (S3, SQS, ECS Fargate, RDS, KMS, IAM) and Microsoft Azure (Container Apps / AKS, Blob Storage, Key Vault, Azure Database for PostgreSQL, Entra ID)

Infrastructure and delivery: Terraform, GitHub, GitHub Actions

Testing: pytest, Playwright

Systems: Linux, Windows Server

WHAT YOU'LL NEED

Strong Python and strong TypeScript / React. You are at home on both sides, not visiting one of them

SQL and PostgreSQL well beyond basic CRUD

Hands-on Docker and containerised deployment

Production experience on AWS, and Microsoft Azure

Infrastructure as code with Terraform, and CI/CD pipelines in GitHub Actions

You have shipped software that runs in someone else's environment, not just your own cloud

You have built a data-heavy interface that stays fast, not a CRUD app with a chart library dropped in

You use AI coding tools hard, and you are ruthless about reviewing what they write (Cursor, Claude Code, Codex, etc.)

NICE TO HAVE

Signal processing, chromatography or other scientific data

Regulated software: audit trails, data integrity, validated systems

Air-gapped installs, Windows Server administration

WHO YOU ARE

A critical thinker who pushes back

Proactive. Nobody is going to hand you a ticket

Wants ownership of the schema, the screen, the server and the alarm that wakes you up

Fast without being sloppy

Able to handle adversity

Someone who has the desire to be great

NOT REQUIRED

A specific number of years. We care whether you can do the work, not how long you have been doing it

Any degree or higher education

WORKING HERE

A direct line to the founders. No waiting a week for a decision

Fast paced environment, team retreats, and your voice and ideas heard

You see the whole company, not a slice of it: commercial, technical and strategic

Access to the network behind us: investors, operators and advisors who have built and sold companies in this space

You grow as the company grows, and you will be able to point at the parts that are yours

Caddie is backed by ERA, the New York accelerator.

Email: founders@caddieintelligence.com

Apply on LinkedIn About employer

More about this job

Responsibilities

Own the full product across backend services, data-heavy React interfaces, cloud and customer-hosted deployments, and air-gapped installations. Build and maintain reliable scientific data processing, instrument-file integrations, audit records, security controls, infrastructure, and automated delivery and testing.

Requirements

Requires strong Python and TypeScript/React skills, advanced SQL and PostgreSQL knowledge, hands-on Docker experience, and production experience with AWS and Azure. Candidates should also have Terraform and GitHub Actions experience, have shipped software into customer environments, and have built performant data-heavy interfaces; no specific years of experience or degree is required.

Skills

Python
TypeScript
React
AWS
Microsoft Azure
PostgreSQL
Docker
Terraform
GitHub Actions
FastAPI
NumPy
SciPy
SQLAlchemy
Playwright
Data Visualization
Cloud Deployment

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
NumPy
SciPy
TypeScript
React
Vite
SVG
Canvas
Web Workers
PostgreSQL
SQLAlchemy
AWS
Microsoft Azure
Docker
Terraform
GitHub Actions
Pytest
Playwright
S3
SQS
ECS Fargate
Azure Container Apps
AKS
Azure Blob Storage
Key Vault
Air-Gapped Deployments
Audit Trails
Chromatography
Regulated Software

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Work requirements

Jobs in Canada