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Added 2 months ago
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Mid-Market Sales Account Executive (Google)
Accenture
Toronto, ON
- Full-time
Work on meaningful and innovative projects for mid-market clients, powered by the latest Google technologies like Gen AI, Vertex AI, and BigQuery.
Added 3 months ago
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Senior Marketing Manager
SPC Student Price Card
Toronto, Ontario
- Full-time
…creative, and passionate about building meaningful connections with Gen Z and student…
Added 3 months ago
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Associate Creative Director, 3D/CGI
Marks
Toronto, Ontario · Greater Toronto Area, Canada
- $130,000 to $140,000 USD / year
- Full-time
We are the next-gen creative platform, working at the collision of people, commerce, creativity and technology – purpose-built for the world’s most ambitious brands, delivering content at…
Added 3 months ago
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Associate Creative Director, 3D / CGI
SGS & Co
Toronto, Ontario
- $130,000 to $140,000 CAD / year
- Full-time
We are the next-gen creative platform, working at the collision of people, commerce, creativity and technology – purpose-built for the world’s most ambitious brands, delivering content at…
Added 3 months ago
M
Associate Creative Director, 3D / CGI
Marks
Toronto, Ontario
- $130,000 to $140,000 CAD / year
- Full-time
We are the next-gen creative platform, working at the collision of people, commerce, creativity and technology – purpose-built for the world’s most ambitious brands, delivering content at…
Added 4 months ago
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Senior Quality Engineer (Python, SQL)
Cognizant
Halifax, Nova Scotia
- $70,000 to $90,000 CAD / year
- Full-time
As a Senior Quality Engineer, you will lead quality assurance initiatives and collaborate with cross-functional technology teams to ensure the delivery of scalable, high-performance…
Added 3 months ago
BC
BCG Platinion | Senior AI Tech Architect - AI Platforms
Boston Consulting Group (BCG)
Toronto, Ontario
- $160,000 CAD / year
- Full-time
…growing their architectural skills. You will work closely with Lead and Principal Architects, contributing to AI platform implementations that integrate large language models (LLMs), data…
Added 4 months ago
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Senior Program Manager - New Nuclear
Nuclear Promise X
Ontario · Ontario, Canada
- Full-time
Hi 👋, I'm Steve, co-founder and Director of New Nuclear at NPX – your future lead! I've built my career delivering complex nuclear projects including 15+ years in field work at Bruce…
Added 2 months ago
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Manager, Data Science (Askuity division)
The Home Depot
Toronto, ON
- Full-time
As a Manager, Data Science you will lead the development and integration of AI-enabled capabilities within Fusion, The Home Depot’s Business Intelligence (BI) tool for suppliers. In this…
Added 4 months ago
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Marketing Operations Analyst
Citylitics
Toronto, Ontario
- $50,000 to $70,000 CAD / year
- Full-time
You will work closely with the Demand Gen and BDR teams to ensure our data is accurate, complete, well-segmented, and campaign-ready. You will also help manage the handoff between demand…
Added 2 months ago
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Epic Certified Clinical & myChart Applications Analyst
Accenture
Mississauga, ON · Montreal, QC
- Full-time
…seamless access to the deepest industry knowledge, the latest in Gen AI solutions, and tech expertise from around the…
Added 1 month ago
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Silicon Design Engineer - Technical Lead
AMD
Markham, ON
- $155,200 to $232,800 USD / year
- Full-time
Whether you’re designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that…
Added 4 months ago
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ead Full Stack Developer (C# / .NET Core / Azure)
Aarorn Technologies Inc
Toronto, Ontario
- Contract
Job Title: Lead Full Stack Developer (C# / .NET Core / Azure)
Added 4 months ago
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Observability Engineer
Accommodations Plus International
Markham, ON
- $90,000 to $110,000 CAD / year
As the technical owner, you will lead the evolution of the observability toolchain across Incident, Change, and Problem Management, ensuring availability SLAs are met for, cybersecurity…
Added 4 months ago
UC
Founding Role - Growth & Marketing (Commission-Based)
Up Coast Leaders
Remote, Canada
- Full-time
- Remote
Added 2 months ago
Director, Acquisition & Retention
Questrade Financial Group
Toronto, ON
…periods (e.g., RRSP Season) by translating marketing spend and lead-gen forecasts into actionable pod scheduling…
Added 1 month ago
C
Java Full Stack Developer - VP
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination…
Added 1 month ago
C
Python Full Stack Developer - VP
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination…
Added 3 months ago
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[Wattpad] Business Finance (FP&A) Manager
WEBTOON Entertainment Inc. (Wattpad & WEBTOON Family of Brands)
Toronto, ON
- Full-time
…has democratized storytelling for a new generation of diverse Gen Z writers and their fans. Wattpad is part of WEBTOON Entertainment’s IP & Creator Ecosystem, where approximately 155…
Added 3 months ago
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Practice Lead - Sales Transformation
Accenture
Toronto, ON · Montreal, QC
- Full-time
…strategies, B2B / B2C direct to customer growth, channel strategy, lead management, and sales operating model design. Additional experience across marketing and service strategy, and other…
Added 5 months ago
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AI Full Stack Developer
Avanade
Toronto, Ontario
- Full-time
Integrate Gen AI into development workflows and feature development.
Added 1 month ago
C
Gen AI Python Developer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
We are looking for a Python Developer (Applications Development Sr Programmer Analyst - C12) with hands-on experience developing Gen AI solutions. As a developer, you will leverage your…
Added 1 month ago
AM
Sr. Design Lead
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Whether you’re designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that…
Added 1 month ago
AM
Silicon Design Engineer - Technical Lead
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Whether you’re designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that…
Added 1 month ago
A
Sr. Design Lead
AMD
Markham, ON
- $131,440 to $197,160 USD / year
- Full-time
Whether you’re designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that…

Aarorn Technologies Inc

ead Full Stack Developer (C# / .NET Core / Azure)

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 9, 2026
Posting language: English
Posted: Jun 10, 2026

Original job description

Job Title: Lead Full Stack Developer (C# / .NET Core / Azure)
Location: Toronto, ON (4 days/week on-site – this is not negotiable)
Employment Type: Contract
Rate: $50-52 an hour

Job Description
What is the opportunity?
A Lead Full Stack Developer is responsible for designing, developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .Net Core and Azure cloud platform. The group is continuously working to improve our Agile, Engineering, and DevOps practices and this role will be expected to actively participate in these efforts.
At its core, this role requires excellent problem-solving skills and C#/.Net, Java, Python and full stack coding capability. This role will need to effectively communicate, collaborate, and influence engineering and business team members and senior management across many projects and departmental boundaries.
This Engineer is an expert professional with deep expertise or unique industry knowledge who uses in depth skill sets to contribute to development of company objectives and principles and to achieve goals in creative and effective ways.
The candidate solves unique and complex problems that have a broad impact on business and develops both front-end and back-end solutions. Designs, develops, updates/maintains solutions and provides technical guidance to other Team Members of technology.
At this level the main challenge is to identify causes and implement solutions to complex & critical business problems in a multifunctional project, assessing and communicating issues of technological impact on the business.
The colleague in this position would be comfortable with the following activities:

Evaluates application software packages and makes recommendations to senior management
Leads & provides guidance to other colleagues in new product reviews, tests, and pilots
Collects & in-depth analyzes business requirements for large & critical projects
Performs in-depth feasibility studies, translates complex requirements into an appropriate design

What will you do?

Perform complex engineering activities inclusive of performance tuning, monitoring, and deployment
Research, influence and implement vendor dependency to simplify the architecture. Design and build APIs to help make use of large data sets, infrastructure and user experience
Implement, maintain and update CI/CD pipelines on a cloud environment
Collaborate with business partners, architects and other groups to identify complex technical and functional needs of systems based on priority
Collaborate with multiple, enterprise-wide distributed performing teams to deliver new capabilities in business applications
Leverage Gen-AI/AI capabilities such as Claude, CoPilot, others – to generate code, test data generation and automated testing. Demonstrate keen interest in leveraging automation for efficient delivery of engineering capabilities
Provides programming expertise and business analysis skills within broad business area, usually as a senior member of a project team, in analyzing, designing, modifying, and developing business applications
Analyzes and develops logical data/database designs, data models across multiple computing environments
Complies with architectural standards and established methodologies and practices

What do you need to succeed?
Must have:

Minimum of 10+ years in C# (.NET Core), Visual Studio, Apache Web Services, XML, and Restful-API/Kafka & event-driven integration capabilities
10+ years of experience in Design and implementing cloud-based architecture using Azure services like Services Logic Apps, Azure Functions, Azure DevOps, Azure Event Hub, Azure Redis, Cosmos DB, Blob Storage, KeyVault, Azure Repos
Develop and deploy scalable, secure, and efficient cloud-based applications using Azure services. Strong background in REST API, system design and application integration, including data mapping between source and target systems
Knowledge of containerization using Docker and Kubernetes
Experience with various Design Patterns (MVC, MVVM, etc.), SOA and other Architectural concepts. Must have development experience in Azure Integration Services
This engineer will need to be very proficient in managing large sets of data, including excellent proficiency with ANSI-SQL querying structured and unstructured data sources (Snowflake, Oracle, SQL, No-SQL)
Experience with ELK, Dynatrace and other logging capabilities
Experience in React, Elastic Search, Snowflake
Experience leveraging Gen-AI capabilities for code generation, testing, test-automation, and test data generation

Nice-to-have:

Coding experience in Python; including experience with libraries such as Pandas or NumPy for data manipulation and visualization
Certification in Microsoft Azure, such as Azure Developer Associate or Azure Solutions Architect Expert
Familiarity with building and training machine learning models (e.g., regression, classification, clustering) using frameworks like Scikit-learn, TensorFlow, or PyTorch

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More about this job

Responsibilities

The Lead Full Stack Developer is responsible for designing, developing, and maintaining legacy and cloud-first applications primarily in C#. This role involves collaborating with various teams to identify complex technical needs and implementing solutions to critical business problems.

Requirements

Candidates must have a minimum of 10 years of experience in C# and Azure services, along with strong skills in REST API and cloud-based architecture. Proficiency in managing large data sets and familiarity with containerization and various design patterns is also required.

Skills

C#
Dotnet Core
Azure
REST API
Cloud Architecture
Docker
Kubernetes
SQL
No-SQL
Gen-AI
Elastic Search
React
Apache Web Services
Event-Driven Integration
Data Modeling
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

C#
Dotnet Core
Azure
REST API
Cloud Architecture
Docker
Kubernetes
SQL
No-SQL
Gen-AI
Elastic Search
React
Apache Web Services
Event-Driven Integration
Data Modeling
CI/CD
Performance Tuning
Monitoring
APIs
Business Analysis
Agile
DevOps
Software Development
Technical Guidance
Feasibility Studies
Data Mapping
Logging Capabilities
Machine Learning
Python
Pandas

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