Jobs in Canada

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Added 17 mins ago
J
Director Sales Experience
Jobgether
Canada
- Full-time
This senior leadership role will shape national sales strategy while elevating customer and broker experiences across the organization.
Added 32 mins ago
S
Senior Medical Physicist, Radiation Therapy - BC Cancer - Kamloops/Kelowna
Sanya’k̓ula
Kelowna, BC
- Full-time
Under the leadership of the Regional Leader, Clinical Medical Physics, the Senior Medical Physicist provides advanced physics and other specialized skills to support the technical…
Added 32 mins ago
J
Director Sales Experience
Jobgether
Canada
- Full-time
This senior leadership role will shape national sales strategy while elevating customer and broker experiences across the organization.
Added 32 mins ago
HM
Family Practitioner/General Practitioner
Health Match BC
Kelowna, BC
- Full-time
The Kelowna Senior’s Health and Wellness Centre is an interprofessional assessment and short-term intervention service to address frailty and age-related medical conditions for community…
Added 32 mins ago
WO
Behavioural Interventionist - Seniors Health
William Osler Health System
Brampton, ON
- Contract
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Registered Practical Nurse - Clinical Resource Team
William Osler Health System
Brampton, ON
- Contract
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Registered Practical Nurse - Out Patient Department Clinic
William Osler Health System
Toronto, ON · Etobicoke, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Registered Nurse - Mother Baby
William Osler Health System
Toronto, ON · Etobicoke, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Behavioural Interventionist - Seniors Health
William Osler Health System
Toronto, ON · Etobicoke, ON
- Contract
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Registered Technologist - CT & X-Ray - Peel Memorial Centre
William Osler Health System
Brampton, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Patient Navigator - OPD Clinics
William Osler Health System
Toronto, ON · Etobicoke, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Registered Technologist - Radiography CAT Scan, Diagnostic Imaging
William Osler Health System
Brampton, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Wait Times Coordinator - OR Business Center, Surgical Services
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Physiotherapist - Physio Therapy Corporate
William Osler Health System
Brampton, ON
- Part-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Renal Technologist - Renal Dialysis
William Osler Health System
Brampton, ON
- Contract
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Orthopaedic Technologist - Fracture Clinic
William Osler Health System
Toronto, ON · Etobicoke, ON
- Contract
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Registered Technologist - Radiology CAT Scan - Peel Memorial Centre
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Registered Technologist - Radiography CAT Scan, Diagnostic Imaging
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Modality Supervisor – X-Ray - Multiple sites
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Project Manager, Construction - Multiple Sites
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Project Coordinator Capital Development - Redevelopment
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 32 mins ago
WO
Modality Supervisor - MRI Diagnostic Imaging
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 32 mins ago
WO
Ultrasound Technologist - Ultrasound, Diagnostic Imaging
William Osler Health System
Brampton, ON
- Full-time
…training and promotional opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of world-class health care inspired by our people and…
Added 33 mins ago
System Operator
Independent Electricity System Operator
Canada
Added 1 hour ago
CC
Pharmacy Assistant (Training Provided) - Casual
CareRx Corporation
Peterborough, ON
- $18.5 to $20 USD / hour
- Full-time
At CareRx, we are shaping the future of senior care through pharmacy services that make a real difference. As Canada's trusted leader in specialty pharmacy services for long-term care,…

PosiTrace

Senior Backend Engineer .NET & Python

Vancouver, BC, Canada

Salary: CA$110,000 - CA$145,000/year based on experience · Full-time

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Job details

Pay: Salary: CA$110,000 - CA$145,000/year based on experience
Job type: Full-time
Apply by: Nov 4, 2026
Posting language: English
Posted: Oct 5, 2026

Original job description

PosiTrace is a founder-led SaaS company specializing in GPS fleet tracking, AI-powered dash cameras, and asset management solutions.

PosiTrace builds a real-time GPS fleet tracking SaaS platform -- vehicle location, telemetry processing, reporting, dispatching, and fleet management tools for SMB and enterprise customers across Canada and Mexico. Our backend processes millions of GPS data points daily across multiple receiver protocols.

We're migrating toward MACH (Microservices, API-first, Cloud-native, Headless) and need a senior backend engineer to co-own that evolution.

This is a full-time, on-site position at our Burnaby, BC headquarters. Not available for remote or hybrid.

What You'll Do

Build and maintain backend services in .NET 8 / C# and Python (FastAPI, Dramatiq workers, Dask data pipelines)
Design microservice boundaries, API contracts, and data flows as we decompose a monolithic Rails application into independent services
Work directly on core platform systems: GPS telemetry ingestion, history processing, reporting engine, dispatching services, billing and subscription management
Write and review production-grade, test-driven code; enforce quality through code reviews across .NET and Python codebases
Design and optimize MySQL queries and schemas for high-volume transactional workloads (10M+ row tables, complex joins across billing/device/contract hierarchies)
Build and consume RESTful APIs; design webhook delivery systems and event-driven integrations
Deploy to production via BitBucket Pipelines, Docker, and Kubernetes (GKE) with zero-downtime rolling updates
Produce architecture documentation: system diagrams, data flow diagrams, ADRs in Confluence
Manage async job processing with RabbitMQ and Dramatiq/Delayed Job workers
Operate within Google Cloud Platform: GKE, Cloud SQL, Cloud Storage, Secret Manager, BigQuery
Collaborate with the Rails team, DevOps, and QA; work with the Engineering Team Lead and VP of Engineering on technical direction
Estimate tasks, communicate blockers, and participate in sprint planning using Jira and GitFlow branching

What You Bring

Production experience with .NET 8 / C# -- building, testing, and deploying backend services
Production experience with Python -- FastAPI or Flask, async task processing, data manipulation (Pandas, Dask)
Strong MySQL skills: query optimization, indexing strategies, schema design for high-load systems
Experience with at least one of: PostgreSQL, Elasticsearch, MongoDB, BigQuery
Hands-on Docker + Kubernetes (GKE preferred): writing Dockerfiles, managing deployments, debugging pod issues, reading container logs
Experience with RabbitMQ or similar message brokers and async job queues
Track record of designing and implementing microservices -- service decomposition, inter-service communication, API versioning, backward compatibility
Familiarity with Redis for caching and session management
Experience with Git/GitFlow branching workflow and BitBucket or similar platforms
Ability to write clear technical documentation and communicate tradeoffs to both engineers and non-technical stakeholders
Strong written and spoken English

What Sets You Apart

Experience with Ruby on Rails; understanding Rails conventions and ActiveRecord is critical for designing migration paths
Experience with Go
MongoDB experience
Experience with Elixir
Background in IoT / telematics: GPS device protocols, high-throughput telemetry ingestion, real-time data pipelines
Experience with AI/ML integration: MCP servers, LLM API orchestration
WebSocket experience for real-time data delivery
Experience with Angular frontend; helpful for full-stack debugging
SOC2 compliance experience
Monitoring and observability: Zabbix, GrayLog, GCP Cloud Monitoring
API documentation practices (Swagger/OpenAPI)

What We Offer

On-site, full-time at our Burnaby headquarters -- no remote, no hybrid
Salary: CA$110,000 - CA$145,000/year based on experience
Direct architectural impact on a multi-service SaaS platform processing real-time GPS data at scale
State-of-the-art hardware, JetBrains licenses (Rider, PyCharm, RubyMine)
Paid vacation, holidays, and sick days
Benefits program
Architect-track career progression
Work across the full stack: .NET microservices, Python data pipelines, Rails, GKE infrastructure
Individualized development plan and continuous learning opportunities

We welcome all qualified applicants, prioritizing skill and character. Let's talk.

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More about this job

Responsibilities

Build and maintain .NET and Python backend services while helping decompose a monolithic Rails application into microservices, including core telemetry, reporting, dispatch, and billing systems. Design APIs and data flows, optimize high-volume MySQL workloads, manage asynchronous processing, deploy and operate services on GCP, and document architecture while collaborating with engineering, DevOps, and QA teams.

Requirements

Candidates need production experience building and deploying backend services with .NET/C# and Python, strong MySQL schema and query optimization skills, and hands-on experience with Docker, Kubernetes, message brokers, and microservice design. They should also be familiar with REST APIs, Redis, GitFlow, technical documentation, and communicating technical tradeoffs in English.

Skills

.NET 8
C#
Python
FastAPI
Microservices
MySQL
Docker
Kubernetes
Google Cloud Platform
RabbitMQ
REST APIs
Redis
Data Pipelines
Query Optimization
Technical Documentation
GitFlow

Benefits

Paid Vacation
Paid Holidays
Paid Sick Days
Benefits Program
JetBrains Licenses
Individualized Development Plan

Visa sponsorship

Not detected in the job text

Keywords

.NET 8
C#
Python
FastAPI
Dramatiq
Dask
Microservices
MACH Architecture
MySQL
PostgreSQL
Elasticsearch
MongoDB
BigQuery
Docker
Kubernetes
Google Kubernetes Engine
Google Cloud Platform
RabbitMQ
Redis
REST APIs
Webhooks
Bitbucket Pipelines
Rails
GPS Telematics
Telemetry Ingestion
Data Pipelines
GitFlow
Jira
OpenAPI
SOC 2

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