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Added 24 days ago
C
AI Product Scaling Director
CIBC
Toronto, ON
- Full-time
…high-quality AI products safely, efficiently, and at scale. You'll architect and develop the reusable components, software development kits, testing frameworks, and delivery patterns that…
Added 24 days ago
A
Software Developer - PHP
AppDirect
Montreal, QC
- Full-time
…around the world. AppDirect offers a subscription commerce platform to sell any product, through any channel, on any device - as a service. We power millions of subscriptions worldwide for…
Added 24 days ago
NB
Chief Artificial Intelligence Architect
National Bank of Canada
Montreal, QC
- Full-time
…challenges that cannot be addressed through traditional solution or data architecture practices alone. This role exists to ensure the Bank can leverage AI at scale, at speed, and within its…
Added 24 days ago
SP
Technical Architect Director - PubSec - Mulesoft Canada
Salesforce Partner Canada
Toronto, ON
- Full-time
across one or more of the platform stack (Salesforce Data 360, Informatica IDMC, MuleSoft).
Added 24 days ago
P
Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
- Full-time
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…
Added 24 days ago
Director of Software Development R&D - AI
Siemens
Saskatoon, SK
…grounded in domain-specific Siemens EDA expertise, trusted design data, secure enterprise infrastructure, and physics-based EDA engines. You will serve as a pivotal technical and…
Added 24 days ago
C
Martech AdTech Technical Architect
Capgemini
Toronto, ON · Greater Toronto Area, Canada
- Full-time
transactions across loyalty and transactional data sources – Architect incrementality testing and A/B experimentation infrastructure - test design,
Added 24 days ago
TI
Senior Solutions Architect
Thri5 Inc.
Remote, Canada
- Full-time
- Remote
As a Senior Solutions Architect at Thri5, you'll be the primary technical partner for prospective and existing customers. You'll work closely with our founders and leadership team, sales,…
Added 24 days ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.
Added 24 days ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.
Added 24 days ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.
Added 24 days ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.
Added 24 days ago
W
AI Lead Solutions Architect
Workana
Remote, Canada
- Contract
- Remote
Workana is the largest remote work platform for talent in Latin America. Our division focuses on matching exceptional professionals with leading and innovative companies around the globe.
Added 24 days ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
As an AI Solution Architect, you will serve as a senior individual contributor responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring…
Added 24 days ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
As an AI Solution Architect, you will serve as a senior individual contributor responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring…
Added 24 days ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
As an AI Solution Architect, you will serve as a senior individual contributor responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring…
Added 24 days ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
As an AI Solution Architect, you will serve as a senior individual contributor responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring…
Added 24 days ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
As an AI Solution Architect, you will serve as a senior individual contributor responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring…
Added 25 days ago
K
Architect, Machine Learning (Principal Scientist)
Kinaxis
Ottawa, ON
- Full-time
…supporting the people who manage them. Our powerful, AI infused platform provides full transparency and visibility across end-to-end supply chains, enabling our customers to make faster,…
Added 25 days ago
K
Enterprise Architect, AI Engineering – Security & Compliance
KPMG
Toronto, ON · ON
- Full-time
…platforms for KPMG Canada. The team works across application, data, platform and emerging AI technologies in close collaboration with ITS, Security, Risk, Legal, Global teams and business…
Added 25 days ago
C
Enterprise Architect, Software and Platforms Architecture (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
We are looking for highly skilled and organized Enterprise Architect with deep subject matter expertise in Enterprise Software and Platform Architecture for our downtown Toronto, Ottawa or…
Added 25 days ago
DC
Senior Water Resources Engineer
Dillon Consulting Limited
Guelph, ON · Hamilton, ON · Kingston, ON · Kitchener, ON · Oakville, ON · Toronto, ON · Windsor, ON · North York, ON
- Full-time
…diverse and fulfilling career trajectories. We see you as the architect of your career journey, and we are committed to supporting you every step of the…
Added 26 days ago
T
Data Architect, Technology Data Management
TD
Toronto, ON
- Full-time
The Data Architect, Technology Data Management role is responsible for designing, governing, and evolving the enterprise technology data architecture that underpins the organization's…
Added 26 days ago
LT
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
- Full-time
Job Title: Senior Product Cybersecurity Engineer – Platform Security
Added 26 days ago
M
Senior Cloud Infrastructure Engineer
Mecka
Remote, Canada
- $165,000 to $200,000 CAD / year
- Full-time
- Remote
…environment, with a focus on the networking and storage behind global data ingestion and customer delivery. You'll join the Platform Engineering & Infrastructure team as a senior individual…

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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