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Added 2 months ago
TG
Database Engineer
TMX Group
Toronto, ON
- Full-time
We are seeking a Database Engineer to manage, support, and modernize our server-computing database infrastructure. In this role, you will champion a "Database as Code" philosophy,…
Added 29 days ago
C
Junior Urban Planner
CIMA+
Edmonton, AB
- $60,480 to $83,160 CAD / year
- Full-time
Welcome to a commitment to sustainable development you can relate to.
Added 1 month ago
BS
Sr. Full Stack Engineer - .Net
B3 Systems
Toronto, ON
- Full-time
B3 is a cloud-native, AI-driven data experiences innovator that puts data to work for everyone. Powered by AI, data science, and a secure data foundation, our platform makes data actionable…
Added 1 month ago
E
BI Dev/Ops Engineer, Sys Admin/Architect
eBay
Toronto, ON
- Full-time
The BI Platforms - Dev/Ops Engineer, System Admin, Systems Architect will be part of the Data Services team under the Information Technology Services and Solutions group that will design…
Added 4 months ago
TA
Forward Deployment Engineer (Generative AI)
Tiger Analytics
Canada
- Full-time
Tiger Analytics is looking for experienced Forward Deployment Engineer (Generative AI) with Gen AI experience to join our fast-growing advanced analytics consulting firm. Our employees…
Added 5 months ago
C
Senior Software Engineer (Full Stack)
Citylitics
Toronto, Ontario
- $130,000 to $160,000 CAD / year
- Full-time
…deliver highly nuanced and reliable sales intelligence. The platform integrates seamlessly with CRMs, ERPs, and data lakes, embedding actionable insights directly into sales workflows so…
Added 5 months ago
H
Senior Backend Software Developer, Platform & Services
Hive
Remote, Canada
- $123,600 to $187,900 USD / year
- Full-time
- Remote
At Hive, we handle impressive technical scale: ingesting high-volume data in real-time from 20+ integrations (including Ticketmaster and Eventbrite), storing and querying billions of…
Added 5 months ago
F
Machine Learning Engineer
FactualIQ
Remote, Canada
- $160,000 to $190,000 CAD / year
- Full-time
- Remote
As a Machine Learning Engineer (Product AI), you'll build ML/AI tools that power SEAI's Decision Engine for our enterprise clients. You'll own the complete development lifecycle, from…
Added 1 month ago
VS
Senior Reliability/Test Engineer
VIAVI Solutions
Ottawa, ON
- Full-time
SQL database programming experience for test record and data management.
Added 1 month ago
SG
Tech Ops Engineer
Scientific Games
HR Canada
- Full-time
…We push game designs to the next level and are pioneers in data analytics and iLottery. Built on a foundation of trusted partnerships, Scientific Games combines relentless innovation,…
Added 3 months ago
Sr. Software Dev Engineer, Aurora Control Plane, Aurora Security
Amazon
Toronto, Ontario
…industry. As a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity Apps services…
Added 1 month ago
VS
Senior Reliability/Test Engineer
VIAVI Solutions
Ottawa, ON
- Full-time
SQL database programming experience for test record and data management.
Added 5 months ago
S
Senior Platform Engineer
Scotiabank
Toronto, Ontario
- Full-time
GBME is searching for a Senior Platform Engineer who is a continuous learner and is eager to boost the capabilities of capital markets platforms. The successful candidate will have a strong…
Added 5 months ago
V
Backend Engineering Lead - Streaming & FinTech Infrastructure
VoxTonePRO
Remote, Canada
- $130,000 to $150,000 USD / year
- Full-time
- Remote
We are building a next-generation music technology platform designed to reshape how artists, fans, rights holders, and music assets interact inside the digital music economy.
Added 1 month ago
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Oracle Fusion Cloud Architect - Subscriptions, Billing & Revenue
Lime
Remote, Canada
- $115,000 to $176,000 CAD / year
- Full-time
- Remote
We are seeking a highly skilled, techno-functional Staff ERP Application Engineer / Architect to serve as the lead solution architect for Lime’s Oracle Fusion Cloud Order-to-Cash and…
Added 5 months ago
B
Principal Software Engineer - AI
Boomi
Vancouver, British Columbia
- Full-time
Database Architecture: Expertise in database design, optimization, and scaling strategies across SQL, NoSQL, Vector databases, and OpenSearch. Experience designing data models for complex…
Added 5 months ago
P
Principal Software Engineer
pubGENIUS.inc
Remote, Canada
- $100,000 to $150,000 USD / year
- Full-time
- Remote
We are looking for a Principal Software Engineer, who will be the technical authority, responsible for all development, architecture decisions, and long-term technical strategy across a…
Added 5 months ago
LH
Site Intelligence Engineer
Link Horizon
Kitchener, Ontario · Ottawa, Ontario
- $75,000 to $140,000 CAD / year
- Full-time
We need a strong full-stack engineer - but this isn't a typical software role. Half your time will be spent building and architecting the platform. The other half will be spent in the field…
Added 1 month ago
C
Senior Test Automation Engineer – AI Testing
Cognizant
Montreal, QC
- Full-time
Added 5 months ago
HC
Principal Engineer - Vector Database
Huawei Canada
Markham, Ontario
- Full-time
Lead the design and innovation of vector database storage engines within a large-scale Data + AI infrastructure platform.
Added 1 month ago
SS
Database Engineer
Soho Square Solutions
Montreal, QC
- Contract
We are seeking a Data Engineer to join a fast-paced team responsible for building and supporting enterprise-scale data platforms used for trade reporting, data enrichment, reference data…
Added 1 month ago
T
Sr. Lead Engineer, TD Securities
TD
Toronto, ON
- Full-time
We are looking for a hands-on Lead Engineer/Dev Manager that will work on innovative and transformational initiatives at TD Securities. The successful candidate will be responsible for the…
Added 5 months ago
C
Lead Software QA Engineer
Comm100
Vancouver, British Columbia
- Full-time
Comm100 is an award-winning digital customer engagement platform, enabling organizations to better engage, convert and support their customers online. Established in 2009, Comm100 serves…
Added 1 month ago
Software Engineer, Telematics
Lyft
Toronto, ON
…engineering team. Our vision is to tangibly reduce risk on the Lyft platform, and by extension reduce insurance cost. Our team is dedicated to centralizing the entire claims operation onto…
Added 4 months ago
J
Principal Software Engineer - Canada
JobGet
Remote, Canada
- $160,000 to $190,000 CAD / year
- Full-time
- Remote
We are looking for an exceptional and ambitious engineer who enjoys architecting systems, working in an agile start-up development environment, and leveraging AI to redefine engineering…

B3 Systems

Sr. Full Stack Engineer - .Net

Toronto, ON, M4T 2T5, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Posting language: English
Posted: Sep 11, 2026

Original job description

About B3

B3 is a cloud-native, AI-driven data experiences innovator that puts data to work for everyone. Powered by AI, data science, and a secure data foundation, our platform makes data actionable with seamless integration, real-time visibility, and intuitive dashboards. With B3, companies get intelligent, agile data experiences that drive exponential business impact.

About the Role

Are you excited about building world-class platforms that power mission-critical software at scale? B3 enables enterprise manufacturers to digitize their operations and leverage AI to dramatically enhance performance. As a Sr. Full Stack Engineer, you'll work closely with both technical and non-technical teams to understand customer challenges and deliver products that solve them.

The ideal candidate is comfortable across the entire software development lifecycle, you're leveraging AI in your builds, designing, coding, testing, maintaining applications and most importantly, you're SHIPPING! . You should be fluent in multiple technologies, able to write high-quality, maintainable code, and confident working in a fast-moving environment.

You’ll apply your creativity, problem-solving skills, and engineering mindset to accelerate enterprise AI adoption.

About You

Degree in Software Engineering, Computer Science, Math, Physics, or related field.
Strong proficiency in C#, .NET, and ASP.NET (MVC/Core).
Experience building responsive web applications using React, JavaScript (jQuery), HTML5, CSS3, and Bootstrap.
Strong experience with SQL Server and relational database design.
Ability to learn quickly, work independently, and make sound decisions.
Excellent written and verbal communication skills.
Strong problem-solving skills and ability to work within complex systems.

Bonus Points

Deploying/managing Azure ecosystems (App Services, Functions, DevOps) and utilizing Redis key-value databases.
Building real-time web communications using SignalR.
Experience with AI and Machine Learning.
Understanding of Data Science workflows or industrial data.
Hands-on exposure to LLMs and agentic software development frameworks.

About the Office

All In, In Office – Centrally located at the corner of Yonge & St. Clair, we show up together, every weekday. Face-to-face time fuels our culture, speed, and creativity.
Built for Growth – We’re moving fast, keeping structure light, and rewarding people who take ownership and drive momentum.

If you’re driven by applied AI, enjoy working in the future, and want to build data science solutions that make a real impact, we’d love to meet you.

Note: This position reflects an existing vacancy. B3 Systems is proud to be an Equal Employment Opportunity employer. We truly appreciate your interest in joining our team. While we may not be able to connect with every applicant, we will reach out directly to those selected for next steps. No “artificial intelligence” tool will be used to screening, assessment or selection of applicants for this opportunity.

We celebrate diversity and are committed to creating an inclusive, supportive workplace where everyone can thrive. If you require any accommodations or support at any stage of the selection process, please let us know - we’re happy to help.

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More about this job

Responsibilities

You will design, code, test, and maintain mission-critical software platforms while collaborating with technical and non-technical teams. The role focuses on delivering actionable data products and leveraging AI to solve customer challenges.

Requirements

Candidates must have a degree in a relevant field and strong proficiency in C#, .NET, and web technologies like React and SQL Server. Experience with Azure ecosystems and AI/ML workflows is considered a significant asset.

Skills

C#
.NET
ASP.NET
React
JavaScript
HTML5
CSS3
Bootstrap
SQL Server
Azure
Redis
SignalR
Machine Learning
LLMs
Data Science

Visa sponsorship

Not detected in the job text

Keywords

Full Stack Engineer
C#
.NET
ASP.NET
React
JavaScript
SQL Server
Azure
Redis
SignalR
Artificial Intelligence
Machine Learning
Data Science
LLMs
Cloud-native
Relational Database Design
Enterprise AI
DevOps
Agentic Software Development

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