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Added 18 days ago
Software Developer Co-op - University of Manitoba
Siemens Healthineers
Winnipeg, MB · YWG BW
Full-time
…interesting? Then come and join our global team as a Software Developer Co-op to build a world class Oncology specific EMR and Treatment Management System that will be used to treat…
Added 20 days ago
Python Developer
Synechron
Toronto, ON · Greater Toronto Area, Canada
$120,000 to $125,000 CAD / year
Full-time
We are looking for a Python Developer to join our engineering team and help us develop and maintain various software products. Responsibilities include writing and testing code, debugging…
Added 20 days ago
TechLead, Software Development
Univeris
Toronto, ON
$100,000 to $130,000 CAD / year
Full-time
…of their team's output and the professional growth of every developer on their team. The following responsibilities apply across all…
Added 20 days ago
Delivery Manager
TechDoQuest
Markham, ON
Full-time
Good understanding of enterprise technologies such as Java, .NET, APIs, microservices, cloud platforms, databases, integration middleware, and Service Management platforms.
Added 20 days ago
.NET Full Stack Developer
J&M Group
Toronto, ON
Full-time
We are seeking an experienced Full Stack Developer to lead the modernization and migration of an existing Angular, Node.js, and MongoDB (Mongoose) application from an on-premises…
Added 18 days ago
Full-Stack Software Engineer
Manulife
Toronto, ON
Full-time
Develop scalable applications and APIs using C#, .NET Core, ASP.NET, REST services, and microservices architecture.
Added 18 days ago
8569 - Co-op Application Developer
Niche Technology
Winnipeg, MB
…design and implementation, as well as the specifics of Windows, .NET, and Web UI application development. Students will improve their ability to write clean, re-usable, scalable code…
Added 18 days ago
Applications Support Senior Manager - Global Markets Regulatory Support
Citi
Mississauga, ON
Full-time
…Experience with Java or other programming languages (C, C#, .Net,…
Added 20 days ago
Technical Business Analyst
Apex Bridge Talent Group
Montreal, QC
Full-time
Well versed with Microsoft technologies - .NET, Azure Data services (ADF, Azure SQL) Azure PaaS (Web apps, key vaults, Function Apps, Azure App Service) & Azure DevOps – CI/CD
Added 20 days ago
Full Stack Software Developer (Full-time; Hybrid)
Mainstreet Credit Union Canada
Chatham-Kent, ON · Chatham, ON
$84,788 to $105,985 CAD / year
Full-time
As our Full Stack Software Developer you will build, deploy, and maintain internal software applications for Mainstreet Credit Union. You will work within a primarily Microsoft technology…
Added 20 days ago
Full Stack Software Developer (Full-time; Hybrid)
Mainstreet Credit Union Canada
Sarnia, ON
$84,788 to $105,985 CAD / year
Full-time
As our Full Stack Software Developer you will build, deploy, and maintain internal software applications for Mainstreet Credit Union. You will work within a primarily Microsoft technology…
Added 20 days ago
Full Stack Software Developer (Full-time; Hybrid)
Mainstreet Credit Union Canada
Strathroy, ON
$84,788 to $105,985 CAD / year
Full-time
As our Full Stack Software Developer you will build, deploy, and maintain internal software applications for Mainstreet Credit Union. You will work within a primarily Microsoft technology…
Added 20 days ago
Product Analyst
Mutual Fire Insurance
Langley (District), BC · Langley, BC
$60,000 to $70,000 CAD / year
Full-time
- Proficiency in Object Oriented programming concepts with knowledge of .Net design patterns
Added 20 days ago
Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
$110,000 to $145,000 CAD / year
Full-time
Build and maintain backend services in .NET 8 / C# and Python (FastAPI, Dramatiq workers, Dask data pipelines)
Added 20 days ago
Software Engineer
Bevertec
Toronto, ON
$90 to $95 CAD / hour
Contract
RQ00770 - Software Developer - Full Stack - Senior
Added 20 days ago
System Analyst
Saskatchewan Crop Insurance Corporation (SCIC)
Melville, SK
Full-time
Demonstrated experience in object-oriented programming; preference with a background using .NET or Java.
Added 18 days ago
Co-op, Full Stack Developer (Acheson)
North American Construction Group Inc.
Acheson, AB
Other
We are currently looking to hire a Maintenance Full Stack Developer student for our co-op program based out of our Acheson office, located 10 minutes west of Edmonton.
Added 18 days ago
Lead, Health Informatics
Fraser Health
Edmonton, AB · Fraser Health, British Columbia
Full-time
Experience developing frameworks and services using .NET (C#).
Added 21 days ago
Communications Officer: Digital & Social Media (Leave Replacement)
College of New Caledonia
Prince George, BC
Full-time
Added 1 month ago
Développeur Senior C# Orchestrade
CGI
Montreal, QC
Full-time
…Consequently, decisions regarding upgrades of core components (e.g., .NET) and their timing are…
Added 21 days ago
.Net Software Developer Full Stack
J&M Group
Toronto, ON
Full-time
5-8+ years' experience developing in C#, ASP.Net, .NET Core, JavaScript, SQL.
Added 19 days ago
IT Software Engineer - Microsoft Tools Team
Nelnet
Mississauga, ON · CAN - MISSISSAUGA
Full-time
2. Object-oriented programming experience preferably with C# .NET environment 3. Full-stack development experience
Added 19 days ago
.NET/C# Engineer, TD Securities
TD
Toronto, ON
Full-time
…large-scale, complex and/or enterprise-wide projects built on the .NET…
Added 19 days ago
Apps Support Intmd Analyst - Officer
Citi
Mississauga, ON
Full-time
Added 1 month ago
Développeur(euse) logiciel / Software Developer - C#/.NET
Genetec
Quebec, QC
Full-time
We are looking for a Software Developer who is passionate of software development and who enjoys various types of tasks and challenges of all levels of complexity. You will participate in…

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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