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Added 19 mins ago
Supply Chain and Planning Manager
Schneider Electric
AB · Edmonton, AB
$114,750 to $162,000 CAD / year
Full-time
This role offers the opportunity to lead the end-to-end supply chain function of a growing manufacturing facility serving Western Canada. Operating in a highly customized Engineer-to-Order…
Added 19 mins ago
Station Manager, Construction Technical Office
Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Toronto, ON
Full-time
Improve the quality of life for commuters by reducing daily travel time.
Added 19 mins ago
Kubernetes Reliability Engineer
Roche
Mississauga, ON · Canada Pharma Campus
Full-time
The CaaS IT Infrastructure Engineer is a highly skilled expert responsible for solving complex business problems using advanced cloud native technologies. The engineer will build and…
Added 19 mins ago
Lead Harness Engineer
Government of Alberta
AB
…confidence in modern digital practices; and assure service quality and value through standards and controls. Multidisciplinary product teams are assigned priority Government of Alberta…
Added 33 mins ago
Staff Software Engineer, Data
Solink
Remote, Canada
$138,445 to $173,056 CAD / year
Full-time · Remote
We’re looking for a Staff Software Engineer (P4) to join our Data Infrastructure team. At this level, you’re trusted to set technical direction for infrastructure supporting 10M+ events per…
Added 33 mins ago
Lead/Senior Electrical Engineer
Bantrel Co.
Edmonton, AB
Full-time
We are currently seeking a qualified Lead/Senior Electrical Engineer to join our Energy team, based out of Edmonton, AB. The Lead/Senior Electrical Engineer will be responsible for…
Added 1 hour ago
Electrical Engineer
Myo Palate
Toronto, ON
Full-time
…firmware, the control loops, the panel, the interface, and the data layer. You will work closely with the lead scientist to define system requirements, but the methodology, the…
Added 1 hour ago
Quality Engineer III
Baylis Medical Technologies
Mississauga, ON
Full-time
Lead and support continuous improvement projects by analyzing quality and process data, identifying opportunities, evaluating risk, and implementing sustainable improvements
Added 1 hour ago
Chief Steam Engineer
Carlisle Construction Materials
Crossfield, AB
Full-time
The Chief Steam Engineer provides technical leadership to operations and maintenance for steam and utilities while ensuring the facility operates in accordance with ABSA requirements,…
Added 1 hour ago
Lead/Senior Electrical Engineer
Bantrel Co.
AB · Edmonton, AB
Full-time
We are currently seeking a qualified Lead/Senior Electrical Engineer to join our Energy team, based out of Edmonton, AB. The Lead/Senior Electrical Engineer will be responsible for…
Added 1 hour ago
Piping, Structural, & Vessel Designers (Jr. Level)
Propak
Airdrie, AB
Full-time
…interfaces with the respective drafting coordinator or technical lead as well as the respective project engineer and provides progress updates to the respective drafting…
Added 1 hour ago
Structural Designer Student
Hatch
Mississauga, ON
…Group (PDG) Summer 2027. Reporting to the Structural discipline lead Engineer, you will support projects globally working from our Mississauga, ON office with opportunities in other Hatch…
Added 1 hour ago
Lead Repair Engineer/Specialist - Saskatoon, SK
Vecima Networks Inc.
Saskatoon, SK
Full-time
The Lead Repair Engineer/Specialist is the technical leader within Vecima’s Repair Center, responsible for diagnosing complex product issues, driving root-cause investigations, and…
Added 1 hour ago
Kubernetes Reliability Engineer
Roche
Mississauga, ON
Full-time
The CaaS IT Infrastructure Engineer is a highly skilled expert responsible for solving complex business problems using advanced cloud native technologies. The engineer will build and…
Added 2 hours ago
Electrical Instrumentation and Controls Eng.
CEM Engineering
Burlington, ON · Calgary, AB · ON
$115,000 to $130,000 CAD / year
Full-time
…passion for sustainability. You will have the opportunity to lead and contribute to projects that make a tangible difference in our world, while providing exceptional service to our…
Added 2 hours ago
AI Product Owner
Connor, Clark & Lunn Financial Group Ltd.
Toronto, ON
…in our AI Solutions engineering team. You are the engagement lead for affiliate and FG stakeholders into the solutions team, owning intake, prioritization, and the translation of business…
Added 2 hours ago
Senior Software Engineer, Backend - Toast International
Toast
ON
You will lead the design and execution of core backend services - building scalable backend systems, robust integrations, data processing pipelines, and core platform capabilities. You’ll…
Added 2 hours ago
Senior Software Engineer (Sanctions Service & AI Inference)
Mastercard
Vancouver, BC
Full-time
Senior Software Engineer (Sanctions Service & AI Inference)Who is Mastercard?
Added 2 hours ago
Process Engineer
Integrated Power Services
Hamilton, ON
Full-time
Integrated Power Services (IPS) is seeking an experienced Process Engineer - Operations & Continuous Improvement to lead process optimization, operational excellence initiatives, repair…
Added 2 hours ago
Graphics Specialist – Building Automation / EBO (GSBA002)
Potenco
Toronto, ON · Greater Toronto Area, Canada
Full-time
Work closely with the Solution Architect / Lead EBO Engineer, Senior Systems Integrators, BAS Specialists, Controls Specialists, commissioning personnel, and project teams.
Added 2 hours ago
Senior Water Resources Engineer
Onterris
Calgary, AB
Full-time
As an Senior Engineer in our Calgary office you’ll be responsible for assisting multiple projects where you will have increasing interaction with our multi-disciplinary staff, regulatory…
Added 2 hours ago
Director, Lifecycle Marketing
Arcady Media
Toronto, ON
Full-time
Visibility in the ecosystem. We have a Strategic Partnerships lead expanding our position inside Klaviyo and a Paid Acquisition lead filling our marketing funnel. What's missing is a senior…
Added 2 hours ago
Data Scientist
Lantern
AB · Edmonton, AB
Full-time
Lead discovery sessions to define analytical problems, success metrics, data requirements, experimentation plans, and production roadmaps.
Added 2 hours ago
Intermediate Water & Wastewater Policy And Data Analysist (Hybrid)
Kerr Wood Leidal Associates
Victoria, BC · Burnaby, BC
We are seeking a motivated Intermediate Engineer or Planner to join our team in Greater Vancouver or Victoria. In this role, you will synthesize data into meaningful outcomes, provide water…
Added 3 hours ago
Principal Risk Engineer, Energy & Renewables
Liberty Mutual Canada
Toronto, ON
Full-time
As a Principal Risk Engineer, Energy & Renewables, you'll play a critical role as a trusted advisor to both internal stakeholders and external partners - bringing deep technical insight,…

Purolator

Technology Developer

ON, Canada
Mississauga, ON, L5N 0E1, Canada

Apply by: Oct 19, 2026
Posting language: English
Posted: Sep 29, 2026

Apply About employer

Applications open in a new tab.

Original job description

It’s not a package. It’s a promise®.

As Canada’s leading integrated freight, package, and logistics provider, we’ve been helping promises get where they need to be for more than 60 years. How does the magic happen? The journey starts with you. The places we go, the elements we brave, the promises we deliver – it’s all possible because of our people. So, whether you’re looking to build new skills, make an impact in your community, or inspire your team, we go there for you.

Description

This role will build and maintain the backend services behind our high-volume logistics and tracking platform. This critical service feeds systems where correctness, throughput, and reliability actually matter because real shipments depend on them.

This is a backend-first role for someone who wants to go deep on the server side, not spread thin across the stack. You'll own services end to end: design, implementation, tests, and the pipeline that ships them. We value depth. We'd rather hire someone who is genuinely strong on the backend and honest about the limits of their front-end experience than someone who claims to do everything. If you're the kind of engineer who cares about test coverage, sound design, and writing code the next person can actually maintain, you'll fit here.

Responsibilities

Design and build backend services in Java, with an emphasis on clean, maintainable architecture
Design and build event-driven services and the messaging/streaming flows that connect them
Write and maintain automated tests (unit, intergration, and service-level) as a first-class part of your work not as an afterthought
Apply established design patterns appropriately (and know when not to reach for one)
Work with AWS-hosted infrastructure and CI/CD pipelines to deliver changes safely and frequently
Model, query, and tune data in PostgreSQL which means writing SQL you can reason about, not just ORM output
Collaborate on API design and contracts with other teams consuming your services
Support and operate the services you build by investigating production issues, own incidents in your area, and keep things healthy in the long run
Participate in code review, raise the bar on quality, and help keep the codebase honest

Education

Bachelor’s degree in computer science or equivalent work experience

Experience

What we're looking for

Strong hands-on Java backend experience meaning you can design a non-trivial service, not just add endpoints to an existing one
Practical experience with automated testing frameworks and a genuine habit of writing tests (JUnit and similar; familiarity with mocking, test data, and integration testing)
Solid grasp of software design patterns and object-oriented design, with the judgment to apply them proportionally
Strong SQL ability and hands-on PostgreSQL experience including schema design, query tuning, and understanding what the database is actually doing
Experience designing and building event-driven systems (message queues, event streams, async processing)
Working knowledge of AWS (common services, deployment, how your code runs in the cloud)
Comfort with CI/CD and modern build/deployment workflows
Ability to reason about performance, concurrency, and failure in a high-volume system

Nice to have

Front-end experience (React, Angular, or similar) is useful when a task spans the stack
Experience with Infrastructure as Code (e.g. Terraform)
Background in logistics, tracking, or other high-throughput transactional domains
Experience with newer Java versions (21+) and modern language features

Language Requirement: Proficiency in English is required for this position due to the frequent communications that must be conducted in English with various stakeholders. This requirement is justified by the nature of the responsibilities and operational needs.

POSTING DETAILS
Location: 530 - Corporate
Working Conditions: Office Environment

Reports to: Lead Technology Developer
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Purolator is an equal opportunity employer committed to diversity and inclusion. We welcome all qualified applicants and provide accommodations during the recruitment process upon request.

Purolator complies with Canadian law in all recruitment practices. During pre-screening, we may use an Artificial Intelligence (AI) tool, supported by human oversight, to efficiently manage tasks such as resume screening and candidate matching, enabling our team to connect with qualified candidates faster.

Personal information is used solely for recruitment and managed in accordance with privacy legislation. For AI-related inquiries only, contact TalentCOE@purolator.com. To apply, visit our Careers Page.

We recognize that employees and their families are essential to our success. We strive to provide a safe, healthy, and supportive workplace, ensuring the right people have the tools they need to thrive.

Every day at Purolator is an opportunity to connect with colleagues, customers, and communities to make a positive impact. Learn more about our values at www.purolator.com.

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More about this job

Responsibilities

Design and build backend services in Java while maintaining clean architecture and event-driven messaging flows. Collaborate on API design and operate services by investigating production issues and ensuring system health.

Requirements

Requires strong hands-on Java backend experience and solid SQL ability with PostgreSQL. Candidates must have a bachelor's degree in computer science or equivalent experience and a habit of writing automated tests.

Skills

Java
PostgreSQL
AWS
SQL
Backend Development
Event-driven Architecture
CI/CD
Automated Testing
JUnit
Software Design Patterns
Object-oriented Design
API Design
System Architecture
Performance Tuning
Concurrency

Visa sponsorship

Not detected in the job text

Keywords

Java
PostgreSQL
AWS
SQL
Backend
Event-driven
CI/CD
JUnit
API
Logistics
Software Design
Object-oriented Design
Infrastructure as Code
Terraform
Messaging
Streaming
Unit Testing
Integration Testing
Performance Tuning
Concurrency
Cloud
Deployment
Architecture
Tracking
Transactional Systems

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