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Added 11 hours ago
Senior Software Engineer II (Full Stack), Analytics & Automation (Remote Canada)
Optro
Remote, Canada
$164,000 to $225,500 CAD / year
Full-time · Remote
We are looking for a highly motivated senior software engineer who can lead large, strategic, and complex projects. This position demands a high level leadership, mentoring other engineers…
Added 6 days ago
Lead Infrastructure Architect
Financial Services Regulatory Authority (FSRA)
Toronto, ON · FSRA Head Office
Full-time
Certifications: Azure Solutions Architect Expert, Azure Administrator Associate, Azure DevOps Engineer Expert, Terraform Associate. Microsoft 365 Enterprise Administrator Expert, an asset.
Added 6 days ago
Lead Full Stack Developer
RBC
Toronto, ON
Full-time
This engineer will need to be very proficient in managing large sets of data, including excellent proficiency with ANSI-SQL querying structured and unstructured data sources (Snowflake,…
Added 4 days ago
Senior Manager, Engineering & Build
RBC
Toronto, ON
Full-time
As a Senior Manager, Engineering & Build (Hands-On Leader), you will lead an engineering team while contributing ≈50% hands-on to design and deliver cloud-native, governed, and reliable…
Added 1 day ago
IT Architect, Architecture & Analytics – Enterprise Analytics
Saputo Inc.
Mississauga, ON
Full-time
Saputo is seeking a highly skilled and motivated IT Analytics Architect to join our Data Engineering & Analytics team. Reporting to the Senior Director of Data Engineering & Analytics, this…
Added 1 day ago
Principal Databricks Data Engineer
Apptoza Inc.
Toronto, ON
Contract
overall data engineering experience8 years across enterprise Data Warehouse Data Lake platforms5 years with Databricks Spark at scale Role Summary The Principal Databricks Data Engineer is…
Added 1 day ago
AJO Senior Developer / API Specialist
K&K Global Talent Solutions INC.
Toronto, ON
$120,000 to $130,000 CAD / year
Full-time
Position: AJO Senior Developer / API Specialist
Added 2 days ago
Senior Front-End Developer, Web Experimentation
Jobber
Remote, Canada
Full-time · Remote
We're looking for a Senior Front-End Developer with deep web experimentation experience - to drive high-velocity A/B and multivariate testing across our web properties while elevating our…
Added 1 day ago
Lead Software Engineer – AI, Data Visualization & Platform
Astucemedia
Montreal, QC
Full-time
As Lead Software Engineer – AI, Data Visualization & Platform, you will help bridge architectural vision, product innovation, advanced visualization, and day-to-day engineering execution.
Added 1 day ago
Sr. Integration Architect - Automation
Infotree Global Solutions
Toronto, ON
Contract
Expert-level Senior Integration Developer with Intelligent Automation experience to design, build, and govern mission-critical enterprise automation and integration solutions on Workato and…
Added 2 days ago
Senior Engineer
Experis
Toronto, ON · Greater Toronto Area, Canada
$110 to $180 CAD / hour
Contract
Senior Engineer / Architect – Electronic Trading, Market Data & Smart Order Routing
Added 2 days ago
Senior Developer Engineer/Leader
Xcelerated Consulting Group, LLC.
Montreal, QC
Contract
As a Senior Developer, you will serve as a technical leader and subject matter expert in the Regulatory Reporting framework. This in-house application ensures the firm meets its global…
Added 2 days ago
Senior Backend Developer
Cruit Group
Toronto, ON
Full-time
Our partner is seeking a Senior Back-End Developer to design, build, and maintain high-throughput server-side architecture powering a high-traffic media and streaming platform serving…
Added 2 days ago
Ingénieur logiciel principal / Senior Software Engineer
Trane Technologies
Montreal, QC
Full-time
Added 2 days ago
Solutions Architect-Java
emergiTEL
Toronto, ON
Full-time
We’re seeking a hands-on Solutions Architect with a strong software engineering background to design and help implement secure, scalable solutions across digital identity,…
Added 2 days ago
Senior Data & AI Consultant
Lantern
Edmonton, AB · Toronto, ON
Lantern is seeking a hands-on, client-facing Senior Consultant, Data & AI to design and deliver modern data, analytics, and AI solutions across Azure Databricks, Microsoft Fabric, Power BI,…
Added 3 days ago
SENIOR TECHNOLOGY SPECIALIST - VIRTUAL DESKTOP & LINUX PLATFORMS
BDC
Montreal, QC
Full-time
We are seeking a Senior Technology Specialist responsible for the delivery, automation, and operational support of enterprise Virtual Desktop Infrastructure (VDI) and Red Hat Enterprise…
Added 3 days ago
Ingénieur logiciel principal / Senior Software Engineer
trane technologies
Montreal, QC
Full-time
Added 3 days ago
Presales Solutions Architect
Centrilogic
Toronto, ON
Full-time
This is a senior, client-facing generalist role. You sit between Azure infrastructure, Microsoft AI, data platform modernization and the sales team, and you are the technical voice on…
Added 4 days ago
Senior Fullstack Engineer, Agentic Experience
CreatorIQ
Remote, Canada
$132,000 to $165,000 CAD / year
Full-time · Remote
As a Senior Engineer on our Platform Infrastructure team, you will lead the design and governance of our Agentic Solutions. You will bridge the gap between innovative AI agents and…
Added 4 days ago
Senior Infrastructure Specialist
McKesson
Mississauga, ON
Full-time
The Senior Infrastructure Engineer plays a critical role in modernizing McKesson’s infrastructure, accelerating cloud adoption, improving platform reliability, reducing technical debt, and…
Added 4 days ago
Lead IAM Engineer
Braze
Toronto, ON
We’re seeking a Lead IAM Engineer to own the technical direction and evolution of our enterprise identity and access management strategy. In this senior individual contributor role, you’ll…
Added 4 days ago
Lead IAM Engineer
Braze
Toronto, ON
Full-time
We’re seeking a Lead IAM Engineer to own the technical direction and evolution of our enterprise identity and access management strategy. In this senior individual contributor role, you’ll…
Added 5 days ago
Senior Systems Engineer
Mobility Global
London, ON
$97,500 to $130,000 CAD / year
Full-time
Join our winning team as a Senior Systems Engineer
Added 5 days ago
AI Solution Architect
EQ Bank | Canada's Challenger Bank
Toronto, ON
Full-time
The AI Solution Architect is a senior individual-contributor member of the Solutions Architecture team, responsible for designing, documenting, and delivering solution-level architecture…

PosiTrace

Senior Backend Engineer .NET & Python

Vancouver, BC, Canada

Pay: $110,000 to $145,000 CAD / year
Job type: Full-time
Apply by: Sep 30, 2026
Posting language: English
Posted: Aug 31, 2026

Apply About employer

Applications open in a new tab.

Original job description

About PosiTrace

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 backend services using .NET 8 and Python while migrating a monolithic Rails application into a MACH-based microservices architecture. Design high-volume data flows for GPS telemetry ingestion and optimize MySQL schemas for transactional workloads.

Requirements

Requires production experience with .NET 8/C#, Python (FastAPI/Flask), and strong MySQL optimization skills. Candidates must be proficient with Docker, Kubernetes (GKE), and message brokers like RabbitMQ.

Skills

.NET 8
C#
Python
FastAPI
MySQL
Docker
Kubernetes
RabbitMQ
Microservices
Google Cloud Platform
RESTful APIs
GitFlow
Dask
Redis
Ruby on Rails
System Architecture

Benefits

Paid vacation
Holidays
Sick days
Benefits program
State-of-the-art hardware
JetBrains licenses
Architect-track career progression
Individualized development plan

Visa sponsorship

Not detected in the job text

Keywords

.NET 8
C#
Python
FastAPI
Dramatiq
Dask
MySQL
PostgreSQL
Elasticsearch
MongoDB
BigQuery
Docker
Kubernetes
GKE
RabbitMQ
Redis
Ruby on Rails
MACH Architecture
Microservices
RESTful APIs
BitBucket Pipelines
GitFlow
Google Cloud Platform
IoT
Telematics
SaaS
SOC2
Zabbix
GrayLog
OpenAPI

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