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Added 2 days ago
TC
Full Stack Engineer
The Credit Counselling Society
New Westminster, BC
- Full-time
Proficiency in scripting (e.g., Python, PowerShell, SQL) and automation tools.
Added 2 days ago
Web Platforms Engineer
Appnovation Technologies
Toronto, ON
Work with databases (SQL and NoSQL) to manage application data efficiently.
Added 2 days ago
SS
Dev Ops II, Public Cloud
Safe Software
Remote, Canada
- Full-time
- Remote
Safe Software is looking for a fun-loving, talented DevOps Engineer who is interested in becoming part of one of the fastest growing data integration companies in the world! As a DevOps…
Added 2 days ago
ZS
Platform Modernization Engineer
Zodiac Solutions, Inc
Montreal, QC
- Full-time
We are seeking a Software Engineer to join a Global Enterprise Technology Team responsible for the development, modernization, security and operational reliability of mission critical…
Added 3 days ago
KC
Senior Consultant, Databricks Data Engineer, Data & AI
KPMG Canada
Vancouver, BC
- Full-time
Certifications Databricks Certified Data Engineer (Associate or Professional) and/or relevant cloud certifications (e.g., Azure, AWS, or GCP architecture or data engineering credentials)…
Added 3 days ago
A
Data Engineer - (Pyspark & Python)
Apptad
Montreal, QC
- Contract
We are seeking a skilled Senior Data Engineer with 5 to 7 years of experience specializing in Python and PySpark. In this role, you will design, build, and optimize robust data pipelines…
Added 3 days ago
II
Lead Data Engineer
Ipsos in Canada
Vancouver, BC
- Full-time
Proficiency in Python and advanced working knowledge of SQL.
Added 3 days ago
II
Senior Data Engineer
Ipsos in Canada
Vancouver, BC
- Full-time
Ingest and assemble data from various disparate sources using a variety of tools, including Python and SQL.
Added 3 days ago
GV
Spécialiste digitalisation et configuration produit (Plateforme Genesis) / Product data specialist (Platform PLM Genesis)
GE Vernova
La Prairie, QC
- Full-time
Proficiency in SQL and Python for data automation and pipeline development.
Added 3 days ago
P
Intermediate Software Engineer
PointClickCare
Mississauga, ON
- Full-time
At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company that’s founder-led and privately held,…
Added 3 days ago
RT
Senior Software Engineer
Russell Tobin
Toronto, ON
- $75 to $95 CAD / hour
- Contract
Design and develop Python based applications on the PanelApp platform using the Django framework and AWS (must)
Added 3 days ago
KC
Senior Consultant, Databricks Data Engineer, Data & AI
KPMG Canada
Calgary, AB
- Full-time
Certifications Databricks Certified Data Engineer (Associate or Professional) and/or relevant cloud certifications (e.g., Azure, AWS, or GCP architecture or data engineering credentials)…
Added 3 days ago
P
Intermediate Software Engineer
PointClickCare
Mississauga, ON
- $112,000 to $125,000 CAD / year
- Full-time
At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company that’s founder-led and privately held,…
Added 3 days ago
E
Machine Learning Engineer
EvenUp
Toronto, ON
- $130,000 to $205,000 USD / year
- Full-time
We're looking for a Machine Learning Engineer to join our ML team at EvenUp. You'll develop and deploy models that power Piai™, our proprietary claims-intelligence platform, with a focus on…
Added 3 days ago
WT
Python & Database Engineer
Wissen Technology
Montreal, QC
- Full-time
We are seeking a Python & Database Engineer with 3–5 years of hands‑on experience in building scalable applications, optimizing databases, and developing automation solutions. The ideal…
Added 3 days ago
Senior Data Engineer
Ipsos
Vancouver, BC
Ingest and assemble data from various disparate sources using a variety of tools, including Python and SQL.
Added 3 days ago
A
AI LLM Senior Analyst
Accenture
Mississauga, ON · Montreal, QC
- Full-time
Minimum of 2 years of experience as a machine learning engineer or scientist, deploying models in production at scale, including monitoring, alerting, automatic bug filing and auditing.
Added 3 days ago
S
Cloud Support Engineer - Japanese Speaking
Snowflake
ON · Ontario, Canada
- $90,000 to $135,000 USD / year
- Full-time
Solid technical troubleshooting skills, including comfort with SQL, log analysis, and scripting/automation (e.g., Python, APIs, workflow tools) to diagnose issues and streamline tasks.SQL,…
Added 3 days ago
C
Senior Engineer (Python/AWS + Azure/React)
Caddie
Toronto, ON
- Full-time
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…
Added 4 days ago
S
Cloud Support Engineer
Snowflake
Toronto, ON
- $90,000 to $112,000 CAD / year
- Full-time
Solid technical troubleshooting skills, including comfort with SQL, log analysis, and scripting/automation (e.g., Python, APIs, workflow tools) to diagnose issues and streamline tasks.SQL,…
Added 4 days ago
AI
AWS Data Engineer
Apptoza Inc.
Toronto, ON
- Contract
Seeking an experienced AWS Data Engineer to build and support scalable data pipelines and cloud data platforms for banking and financial services applications.
Added 4 days ago
ES
Data Engineer - DBT Cloud
Enterprise Solutions Inc.
Markham, ON
- Contract
…inception through warranty 5 years of Snowflake dbtCoreCloud and AWS Cloud Technologies 5 years of experience with coding in multiple programming languages such as PythonJava Deep knowledge…
Added 4 days ago
FT
Lead Software Engineer
Foreseeson Technology
Richmond, BC
- Full-time
We are seeking an out-of-the-box thinking Lead Software Engineer to join our innovative technical projects team. The ideal candidate will have strong expertise in; building code…
Added 4 days ago
P
Lead Data Scientist, Innovation Lab
PakEnergy
Calgary, AB
- Full-time
A Lead Applied AI Engineer, your peer, who designs and builds the Lab's generative AI, LLM and agentic systems and gets them into production.
Added 4 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…

Caddie

Senior Engineer (Python/AWS + Azure/React)

Toronto, ON, Canada

Full-time

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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

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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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