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Added 8 mins ago
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Full Stack Engineer
Tookli
Mascouche, QC
- Full-time
Role Description The Full Stack Engineer will work on-site full time at Tookli’s location in Montreal, QC, contributing to the design, development, and maintenance of web applications from…
Added 38 mins ago
RR
Android & Robotics Software Developer
Remote Robotic
Ottawa, ON · Kanata, ON
- $40 to $55 CAD / hour
- Contract
…operations technologies for mission-critical applications. Our solutions support customers across defence, public safety, security, industrial, infrastructure, energy, and government…
Added 38 mins ago
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Founding Engineer, Build and Deployment
Rainharbor
Toronto, ON
- Full-time
…where a wrong answer is a broken commitment. You will be the engineer who makes sure it deserves that trust: helping shape the first release as it is built, proving it against its promises,…
Added 38 mins ago
Designer- 12-month term
BWXT
Ottawa, ON
Uses knowledge and experience to recommend solutions for technical problems and design methods.
Added 1 hour ago
UC
Senior AI Developer
UniSysTech Consulting
Toronto, ON · Greater Toronto and Hamilton Area, ON
- Other
…enterprise-grade Artificial Intelligence and Machine Learning solutions. In this role, you will focus on building intelligent back-end systems, automated workflows, and scalable AI…
Added 1 hour ago
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Engineer
Qualcomm
Toronto, ON
- Full-time
…a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or…
Added 2 hours ago
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Lead Automation Engineer
RBC
Toronto, ON
- Full-time
We are seeking an exceptional Principal Engineer to lead the design, development, and implementation of AI-driven software development lifecycle and intelligent automation solutions. This…
Added 2 hours ago
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Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer, you will contribute to software and platform capabilities that support data connectivity and transformation. You will work alongside engineers, product managers, and…
Added 2 hours ago
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FY27 Intern - Digital Design Engineering Internship - Canada (16 months)
Qualcomm
Toronto, ON
- Full-time
Qualcomm relentlessly innovates transforming businesses, enriching lives and fortifying societies. Our solutions are pivotal in crafting a smarter, interconnected world. Building on our…
Added 2 hours ago
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Senior iOS Software Engineer
eBay
Toronto, ON
- Full-time
eBay Selling team is looking for a Senior iOS Engineer who is passionate about creating apps that consumers love. This is an amazing opportunity to join a world leader in mobile commerce…
Added 2 hours ago
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Forward Deployed Engineer (Internal tools)
Trexo Robotics
Mississauga, ON
- $100,000 to $140,000 USD / year
- Full-time
We're looking for a Forward Deployed Engineer to work directly with our teams, uncover real operational bottlenecks, and build the automations, AI agents, dashboards, and tools that solve…
Added 2 hours ago
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Quality Supervisor
Amphenol Borisch Technologies
London, ON
- Full-time
…identify problems, investigate causes and recommend/implement solutions that improve product quality and production efficiency. The Quality Supervisor focuses on identifying trends that…
Added 2 hours ago
KG
Production / Application Support Engineer (Level 3/4)
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
Position: Production / Application Support Engineer (Level 3/4)
Added 2 hours ago
KA
Senior Databricks Engineer
KData AI
Toronto, ON
- Full-time
We are seeking an experienced Senior Databricks Engineer with a deep background in distributed data systems to architect, scale, and optimize enterprise-grade lakehouse solutions. In this…
Added 2 hours ago
PC
Azure Data Consultant, Senior Associate
PwC Canada
Toronto, ON
- Full-time
As a Senior Associate, Azure Data Engineer, you will play a key role in designing and building data solutions on Azure. You will work closely with project teams to deliver high-quality data…
Added 2 hours ago
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AI Engineer (Agentic Systems)
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Engineer (Agentic Systems) based in Canada.
Added 2 hours ago
KC
Associate – Applications Engineering Team
KEYENCE CANADA INC.
Mississauga, ON
- Full-time
Problem solving skill – identify complex problems and review related information to develop and evaluate options and implement solutions.
Added 2 hours ago
RB
Lead Automation Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
We are seeking an exceptional Principal Engineer to lead the design, development, and implementation of AI-driven software development lifecycle and intelligent automation solutions. This…
Added 3 hours ago
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Ingénieur Manufacturier Senior - Réparation de composants / Senior Manufacturing Engineer - Componen
Rolls-Royce
Montreal, QC
- Full-time
Added 3 hours ago
PC
Software Engineer Intern
Peakhill Capital
Toronto, ON
- Contract
…business and technical teams to translate needs into practical solutions, support new initiatives, and test and improve what we…
Added 3 hours ago
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Senior Lead Data & AI Engineer
Vanguard
Toronto, ON
- Full-time
…lead the design and delivery of enterprise-scale Data & AI solutions that power analytics, operational decision-making, and AI innovation across the…
Added 3 hours ago
TR
Software Engineer
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
Thomson Reuters is looking for a Software Engineer with an appetite to learn AI-code generation skills within our Editorial Tools & Services team.
Added 3 hours ago
K
Project Engineer/Analyst
Kinectrics
Tiverton, ON
- Full-time
…services in the energy and utility sector. We develop innovative solutions for the global electricity and medical industries, helping empower a sustainable future. Trusted by clients…
Added 3 hours ago
KC
Associate – Applications Engineering Team
KEYENCE CORPORATION
Mississauga, ON
- Full-time
Problem solving skill – identify complex problems and review related information to develop and evaluate options and implement solutions.
Added 3 hours ago
GV
Senior Design Liaison Engineer
GE Vernova
Richmond, BC
- Full-time
Activités contribuant à la conception et au développement de produits, de solutions et de systèmes. Inclut les activités liées à l’amélioration technique des produits et composants…

OCS Ontario Cannabis Store

Principal Software Engineer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Nov 2, 2026

Original job description

About Us

The Ontario Cannabis Store provides safe, responsible access to recreational cannabis for adults 19 and older. We operate the sole legal online store for recreational cannabis in Ontario and are the provincial wholesaler of cannabis for private retail stores.

Working at the OCS is a unique opportunity to be part of an agile start-up in a ground-breaking new industry. We’re a diverse team passionate about delivering a great customer experience, working together with mutual respect and building value out of our differences. We’re an inclusive organization that understands that delivering great results comes out of ensuring every voice is heard.

About the Role

We’re looking for a Principal Software Engineer to join our team!

The Principal Software Engineer is a senior member of the IT Development team and serves as the hands-on technical leader for Microsoft Dynamics 365 Finance and Operations and its enterprise integrations. This role provides senior technical expertise and recommendations, contributes engineering input to technology strategy, and develops and maintains engineering standards aligned with approved architectural direction.

The Principal Software Engineer translates business outcomes into secure, scalable, and supportable technical solutions; leads complex design and development; reviews critical code and detailed application designs; resolves high-impact problems; and mentors Software Engineers and Senior Software Engineers. Working across Development, Architecture, QA, DevOps, Security, business teams, and delivery partners, the role guides engineering execution from discovery and detailed design through implementation, release, and operational support.

About Your Day

Provide multi-system engineering expertise and recommendations, ensuring solutions align with IT strategy, approved enterprise architecture, and industry best practices.
Develop and apply approved engineering frameworks, reference patterns, implementation standards, and detailed technical documentation.
Evaluate implementation options based on business value, scalability, security, reliability, maintainability, observability, delivery risk, and total cost.
Provide engineering recommendations and communicate implementation impacts for cross-domain technical decisions through architectural governance.
Design and develop production-grade Microsoft Dynamics 365 Finance and Operations solutions using X++, extensibility patterns, data entities, custom services, business events, Data Management Framework, and batch processing.
Design end-to-end integrations, including APIs, events, messaging, data transformations, exception handling, and reconciliation.
Lead complex proofs of concept and translate validated findings into governed, supportable production solutions.
Review critical code and designs for correctness, maintainability, performance, security, testability, and alignment with standards.
Design custom applications or components where suitable commercial solutions do not exist and guide the configuration of SaaS and commercial off-the-shelf platforms.
Ensure adherence to programming, documentation, testing, and peer-review standards.
Implement and promote approved real-time, event-driven, asynchronous, and batch integration patterns across ERP and connected platforms.
Recommend and implement integration technologies, including APIs, Azure Logic Apps, Azure Functions, Azure Service Bus, Power Automate, Dataverse, Microsoft Fabric, Azure Synapse, data pipelines, and platform-native capabilities.
Develop and apply engineering standards for idempotency, retry, replay, dead-letter handling, data validation, reconciliation, versioning, and dependency management.
Lead engineering implementation of refactoring and migration initiatives aligned with approved modernisation roadmaps.
Assess emerging technologies through proofs of concept and provide evidence-based recommendations for architecture review.
Partner with developers and testing specialists to validate technical and business outcomes and advance automated unit, integration, contract, and regression testing, including test-driven development where appropriate.
Strengthen source control, branching, build, package, and deployment practices across development, QA, UAT, and production environments.
Embed secure coding, least privilege, identity, secrets management, encryption, auditability, and dependency controls throughout the development lifecycle.
Establish performance baselines, identify X++, SQL Server, database, query, integration, and end-to-end bottlenecks, and validate optimizations through controlled testing.
Define logging, telemetry, alerting, rollback, and post-deployment validation requirements for production readiness.
Serve as the technical SME and escalation point for complex incidents, defects, and production risks, leading root-cause analysis and sustainable corrective actions.
Prioritize urgent, high-impact issues while protecting data integrity, service continuity, and business outcomes.
Work with vendors and platform partners on complex issues while ensuring knowledge is retained internally.
Translate recurring operational issues into engineering backlog items, preventive controls, or architectural improvements.
Mentor Software Engineers, Senior Software Engineers, and co-op students through design reviews, pairing, workshops, and feedback, with a focus on Java, X++, SQL, integrations, performance engineering, and computer science fundamentals.
Foster respectful, evidence-based technical challenge and support decision-making where stakeholders have competing views.
Maintain accurate, current, and usable technical documentation and knowledge-transfer materials.

About You

Post-secondary education in Computer Science, Information Technology, Software Engineering, or a related field, or an equivalent combination of education and relevant experience.
10+ years of progressive software engineering experience, including significant hands-on experience developing and supporting Microsoft Dynamics AX or Dynamics 365 Finance and Operations solutions using X++.
Demonstrated experience as a senior technical lead for complex, business-critical enterprise applications, including leading engineering initiatives, establishing implementation standards, and mentoring engineers.
Significant experience in systems integration, application development, and enterprise solution design.
Advanced experience designing, developing, reviewing, troubleshooting, and optimizing integrations, application code, X++ solutions, and SQL Server workloads.
Significant experience designing and supporting integrations using APIs, messaging technologies, data exchange services, and enterprise integration platforms, including Java and JavaScript-based solutions.
Experience with Azure integration and application services, including Azure Logic Apps, Azure Functions, Azure Service Bus, or comparable platforms.
Experience partnering with Architecture, QA, Security, DevOps, business stakeholders, and vendors in an Agile delivery environment.
Expert knowledge of Dynamics 365 Finance and Operations architecture, data models, integration capabilities, and related business processes.
Advanced software engineering knowledge, including system design, application performance, database design, concurrency, security, scalability, and software quality practices, with hands-on proficiency in Java and JavaScript.
Deep knowledge of SQL Server, including indexes, execution plans, query optimization, locking, blocking, concurrency, and performance tuning.
Strong knowledge of API design and distributed-system concepts, including failure modes, idempotency, retries, replay, dead-letter handling, reconciliation, and operational monitoring.
Working knowledge of Power Platform governance, environment management, Power Automate, Dataverse, and the Power Platform admin center.
Ability to create detailed application design diagrams, interface specifications, technical documentation, estimates, and implementation plans aligned with approved architecture.
Strong teamwork, interpersonal, written, and verbal communication skills, with the ability to collaborate across functions and influence without formal authority.
Relevant Microsoft Dynamics 365 or Azure certifications are preferred.
Experience with Kafka or comparable enterprise messaging technologies is preferred.
Experience integrating with Power Apps, Java/Spring Boot services, Shopify, or digital commerce platforms is an asset.
Experience modernizing legacy or tightly coupled ERP integrations is an asset.
Experience in retail, supply chain, inventory, warehousing, procurement, order management, or B2B systems is preferred.
Additional education or training in retail, supply chain, order management, enterprise applications, or systems integration is an asset.
Experience delivering large, business-critical applications while managing competing priorities and dependencies is preferred.
Highly developed collaboration, negotiation, and change-leadership skills across multiple groups are preferred.
A pragmatic approach to emerging technologies and AI-assisted development, including appropriate review, security, and quality controls, is preferred.
Ability to coach engineers in X++, SQL, integration design, performance engineering, and systematic problem-solving is an asset.

About the Job

Location: Toronto, ON near York Mills and Yonge Street
Hours of Work: 36.25 a week
Employment Type: Full-Time, Permanent
Required Travel: Rare, usually within the GTA

Compensation

The target hiring range for this position is $130,000 - $145,000. This is a pay grade 8 role, with a salary range of $94,694.96 - $147,126.98. Placement in the salary range will be based on factors such as market conditions, internal equity, and candidate experience, skills, and qualifications relevant to the role.

We are committed to providing an accessible, equitable and inclusive candidate and employee experience. We provide reasonable accommodation throughout the recruitment process and in employment. If you require an accommodation please let us know, we will work with you to meet your needs.

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More about this job

Responsibilities

The Principal Software Engineer serves as the hands-on technical leader for Microsoft Dynamics 365 Finance and Operations, overseeing enterprise integrations and engineering standards. This role involves designing scalable technical solutions, mentoring engineering staff, and ensuring alignment with IT strategy and architectural governance.

Requirements

Candidates must have 10+ years of progressive software engineering experience with significant expertise in Microsoft Dynamics 365 Finance and Operations and X++. A post-secondary degree in a relevant field and strong proficiency in systems integration, SQL, and cloud-based application services are required.

Skills

Microsoft Dynamics 365 Finance and Operations
X++
SQL Server
Systems Integration
Azure Logic Apps
Azure Functions
API Design
Enterprise Architecture
Software Engineering
Java
JavaScript
Data Modeling
Performance Tuning
Cloud Computing
Agile Methodology
Mentorship

Visa sponsorship

Not detected in the job text

Keywords

Microsoft Dynamics 365
X++
SQL Server
Azure
API
Enterprise Integration
Software Engineering
Java
JavaScript
Dataverse
Power Platform
Azure Logic Apps
Azure Functions
Azure Service Bus
Microsoft Fabric
Azure Synapse
Agile
DevOps
System Architecture
Performance Engineering
Cloud Services
ERP
Data Management Framework
Messaging Technologies
Distributed Systems
Technical Leadership
Mentorship
Security
Scalability
Telemetry

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