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Added 18 mins ago
Q
ASICS Design Verification Engineer (Vancouver OR Markham)
Qualcomm
Markham, ON · Vancouver, BC
- Full-time
…responsibility of the position involves comprehensive pre-silicon test planning for digital power IP's, its testbench development using the advanced verification methodology such as…
Added 18 mins ago
Q
Design Verification Engineer - Memory Subsystem (Vancouver OR Markham)
Qualcomm
Markham, ON · Vancouver, BC
- Full-time
Qualcomm is seeking a motivated and experienced Design Verification Engineer to join its memory subsystem verification team. The successful candidate will be responsible for developing and…
Added 33 mins ago
HR
QA/QC Engineer
Hitachi Rail
Mississauga, ON
- Full-time
Hitachi Rail STS Canada is looking for an enthusiastic self-motivated QA Engineer who thrives in a fast-paced environment. The successful candidate is comfortable performing a wide range of…
Added 33 mins ago
HR
System Design Specialist, Intermediate
Hitachi Rail
Toronto, ON
- Full-time
Design, code, debug, test, and review software solutions.
Added 48 mins ago
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Senior Software Engineer - Card Network Integration
Marqeta
Remote, Canada
- Full-time
- Remote
Marqeta is seeking a skilled Senior Software Engineer to join the Network File Integration team. In this role, you will help design and deliver scalable software solutions for batch and…
Added 1 hour ago
HR
Technical Specialist, Senior - Vital Software
Hitachi Rail
Toronto, ON
- Full-time
Design, code, debug, test, and review software solutions.
Added 1 hour ago
HR
Software Architect - Vital Software
Hitachi Rail
Toronto, ON
- Full-time
Design, code, debug, test, and review software solutions while leading design reviews and ensuring quality standards are met.
Added 1 hour ago
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Controls Engineer
Actalent
Vancouver, BC
- $38 to $50 CAD / hour
- Full-time
The Controls Engineer / Electrical Technologist is responsible for the design, programming, commissioning, and support of industrial control systems used in complex engineered equipment and…
Added 1 hour ago
A
Hardware Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Full-time
Troubleshoot, bring up, and optimize designs based on test results, lab findings, and field feedback.
Added 1 hour ago
A
Power Electronics Design Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Full-time
Troubleshoot, bring up, and optimize designs based on test results, lab findings, and field feedback.
Added 1 hour ago
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Browser Security Engineer Intern, (Winter 2026)
GeoComply
Vancouver, BC
- Internship
…proven against real customer data. Our engineers can build and test what you find. Your job is to find what they…
Added 1 hour ago
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AI-Native Mobile QA Engineer
Snaplii
Toronto, ON · Etobicoke, ON
- $60,000 to $90,000 CAD / year
- Full-time
You take over a working test process from the person who built it, with a full handover, and a senior engineer on the team is your go-to while you settle in. After that, quality on the…
Added 1 hour ago
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Software Engineer
BergstromChina
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
Implementation and test of software components according to defined guidelines.
Added 1 hour ago
US
Electrical Engineer - Life Safety & Security
UL Solutions
Toronto, ON
- Full-time
…inspection and follow-up services. Establishes appropriate test programs by reviewing files and manufacturer's information, examining samples, and applying UL…
Added 1 hour ago
S
Android Software Engineer
Semperis
Toronto, ON
- Full-time
We're looking for an Android Software Engineer to join our team. As part of our growing team, you'll play a key role in protecting enterprises from cyber threats, while working with some of…
Added 2 hours ago
CC
Senior Embedded Linux / BSP Platform Engineer
Corinex Communications
Vancouver, BC
- Full-time
We are looking for a Senior Embedded Linux / BSP Platform Engineer to take technical ownership of embedded Linux platforms, from hardware bring-up, bootloader, BSP and Linux kernel through…
Added 2 hours ago
N
Software Engineer – Master’s New Grad / Bachelor’s + 2–3 Years Experience
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
Are you an enthusiastic early-career engineer passionate about building secure AI infrastructure from the ground up? Join Nutanix to help develop our DataHub platform - an enterprise data…
Added 2 hours ago
BC
QA Engineer
BrainRidge Consulting
Toronto, ON
- Full-time
The ideal candidate will have experience testing software in a fast-paced, agile development environment. The QA Engineer will be responsible for executing test plans, identifying defects,…
Added 2 hours ago
OG
Professional Services Engineer
Onni Group of Companies
Vancouver, BC
- Full-time
Grey Owl is looking for an experienced Professional Services Engineer to design, implement, migrate, and improve technology environments for our clients.
Added 2 hours ago
TC
System Protection Engineer IV
TRC Companies, Inc.
Calgary, AB
- Full-time
…latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC…
Added 2 hours ago
Mechanical Engineer Co-op
Moment Energy
Surrey, BC
Produce design documentation, test documentation, and FMEA documentation
Added 2 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
…dynamic, client-facing environment. You operate as the senior engineer on a delivery pod, mentor Associates, own technical workstreams end-to-end, and translate client ambiguity into…
Added 3 hours ago
HR
Software Analyst
Hitachi Rail
Toronto, ON
- Full-time
Design, code, debug, test, and review software components of low to medium complexity and criticality.
Added 3 hours ago
EC
Environmental Scientist Project Manger
EnGlobe Corp.
Toronto, ON · Etobicoke, Ontario
- Full-time
Coordinate and supervise field programs, including drilling, test pitting, groundwater monitoring, soil and groundwater sampling, and subcontractor activities;
Added 4 hours ago
J
QA Engineer (Early Career) (Canada)
Jobright.ai
Canada
- Full-time
…your route to the best job outcomes. They are seeking a QA Engineer to design and execute test plans, identify bugs, and collaborate with teams to ensure product…

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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