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Added 6 days ago
Senior Full-Stack Engineer, Internal Applications
Cohere
Remote, Canada
$215,000 to $310,000 CAD / year
Full-time · Remote
As a Full-Stack Software Engineer on the Internal Applications team, you will:
Added 5 days ago
Senior Machine Learning Engineer
RBC
Toronto, ON
Full-time
We are seeking a talented Senior Machine Learning Engineer to join our AI & Innovation team at Royal Bank of Canada. In this role, you will drive the development and deployment of…
Added 6 days ago
AI Engineer
YuJa Inc.
Toronto, ON · North York, Ontario
Full-time
Familiarity with front-end or full-stack technologies is a plus
Added 6 days ago
Founding Engineer, AI Agents
Tyce
Toronto, ON
Full-time
Comfortable full-stack enough to ship your own features end-to-end.
Added 6 days ago
Senior AI Engineer - Agent Factory
Workday
Vancouver, BC
Full-time
Agent Factory is where Workday’s next chapter gets built. We’re forming small, senior, cross-functional AI teams that bring together product leaders, AI engineers, and full-stack builders…
Added 18 days ago
Senior AI Software Engineer, Full-Stack Applications - AI Innovation Teams
Fitch Group
Toronto, ON
Senior Software Engineer, Full-Stack Applications - AI Innovation Teams
Added 7 days ago
Expert Senior Manager, AI Engineering
Bain & Company
Zurich, ON
Full-time
The Expert Senior Manager / Associate Partner AI Engineer will architect, build, and scale next-generation generative AI systems and agentic solutions for Bain’s clients. As a leader in the…
Added 7 days ago
Senior Software Engineer, Full Stack, Applied AI Agent Studio
Google
Waterloo, ON
Full-time
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 7 days ago
Senior Software Engineer, Full Stack, Applied AI Agent Studio
Google
Toronto, ON
Full-time
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 12 days ago
Lead Data Scientist- Canada
Very LLC
Remote, Canada
$100 CAD / hour
Contract · Remote
You will collaborate closely with our software, hardware, and design teams, so enough full-stack literacy to integrate a model into a running web application is expected.
Added 17 days ago
Senior Full Stack Gen AI Engineer/Technical Engagement Manager
Straive
Calgary, AB
Full-time
We are seeking a Senior Full Stack AI Engineer who can combine strong hands-on software engineering with technical engagement and project delivery leadership. The successful candidate will…
Added 13 days ago
AI/ML Engineer
Katalyst Data Management
Calgary, AB
Full-time
Katalyst Data Management is seeking a Senior AI/ML Engineer to serve as a technical lead for segments of our AI innovation platform. This is a hands-on, high-impact role where you will own…
Added 13 days ago
Senior AI/ML Engineer
Katalyst Data Management
Calgary, AB
Join the dynamic and collaborative team at Katalyst Data Management (KDM)! KDM is seeking a Senior AI/ML Engineer to help design, build, and operate the infrastructure that powers our next…
Added 19 days ago
Senior Full Stack Engineer
Procurify
Remote, Canada
$122,000 to $152,000 CAD / year
Full-time · Remote
Build & Ship End-to-End Features: Design, develop, and maintain full stack features - from RESTful APIs and backend services to responsive, user-friendly frontend components - using…
Added 20 days ago
Senior Data Engineer, GFT
RBC
Toronto, ON
Full-time
4+ years of experience in programming, small to large-scale applications with focus on full-stack development;
Added 18 days ago
Staff Data Platform Engineer - Snowflake
RBC
Toronto, ON
Full-time
Join RBC's Cloud Data Lake Platform (Snowflake) Engineering team as a Staff Data Platform Engineer, where you'll play a critical role in designing, building, and operating one of Canada's…
Added 17 days ago
Senior Full-Stack Software Engineer
Altis Labs
Remote, Canada
Full-time · Remote
Altis Labs is recruiting a Senior Full-Stack Software Engineer with an entrepreneurial, product-focused mindset. You'll design and implement testable, scalable code as we expand our…
Added 19 days ago
Senior Full Stack Engineer
Procurify
Remote, Canada
Full-time · Remote
Build & Ship End-to-End Features: Design, develop, and maintain full stack features - from RESTful APIs and backend services to responsive, user-friendly frontend components - using…
Added 19 days ago
Senior Java Software Engineer
Wissen Technology
Montreal, QC
Full-time
…today’s digital demands and based on future ready technology stack. Our services include Industry Leading Custom Software Development, AI-Driven Software Engineering, Generative AI &…
Added 19 days ago
Senior DevSecOps Engineer
Wissen Technology
Calgary, AB
Full-time
…today’s digital demands and based on future ready technology stack. Our services include Industry Leading Custom Software Development, AI-Driven Software Engineering, Generative AI &…
Added 18 days ago
Staff Engineer – Software Development, Architecture, Security & Governance
Royal Bank of Canada
Toronto, ON
Full-time
We are seeking a highly skilled and experienced Staff Engineer to join our Enterprise Architecture team, leveraging their expertise in full-stack development, backend engineering, API…
Added 18 days ago
Staff Engineer – Software Development, Architecture, Security & Governance
RBC
Toronto, ON
Full-time
We are seeking a highly skilled and experienced Staff Engineer to join our Enterprise Architecture team, leveraging their expertise in full-stack development, backend engineering, API…
Added 18 days ago
Senior Product Designer, Autonomy Data & Tooling
Waabi
Toronto, ON
$100,300 to $200,000 USD / year
Full-time
We're seeking a Senior Product Designer to own the human-in-the-loop workflows at the core of how Waabi turns raw driving data into a safer autonomy stack: the software environments where…
Added 20 days ago
Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
$110,000 to $145,000 CAD / year
Full-time
We're migrating toward MACH (Microservices, API-first, Cloud-native, Headless) and need a senior backend engineer to co-own that evolution.
Added 18 days ago
Senior Software Engineer - Fullstack
Royal Bank of Canada
Toronto, ON
Full-time
We are looking for a Senior Fullstack Engineer to design, build, and scale core features across the entire stack - from interactive frontend dashboards to backend data services and AI…

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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