Jobs in Canada

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Added 2 months ago
H
Senior Lead Infrastructure Engineer
hireVouch
Canada
- Full-time
We are seeking a strategic and hands-on Lead Infrastructure Engineer to lead our client's infrastructure team in delivering robust, secure, and scalable private cloud service. This role…
Added 2 months ago
RB
Senior Full Stack Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
As a senior software developer, you will work as a part of an agile team to develop automation. We are looking for diverse backgrounds and experience, with a deep understanding of software…
Added 2 months ago
EN
Senior Full Stack Developer – Generative AI & Autonomous Agents - Toronto, Canada - Hybrid (10038)
Extreme Networks
Toronto, ON
- Full-time
Cloud & DevOps: Hands-on with AWS/Azure/GCP, Docker, Kubernetes, and CI/CD pipelines.
Added 2 months ago
AS
Azure DevOps & Infrastructure Lead (Backbase)
Aequilibrium Software Inc.
Remote, Canada
- $55 to $80 CAD / hour
- Full-time
- Remote
We are seeking an experienced Azure DevOps & Infrastructure Lead to architect and provision the foundational cloud environments required to run a new digital banking platform securely. This…
Added 2 months ago
R
Senior Full Stack Engineer
RBC
Toronto, ON
- Full-time
As a senior software developer, you will work as a part of an agile team to develop automation. We are looking for diverse backgrounds and experience, with a deep understanding of software…
Added 2 months ago
C
Senior Azure Data Engineer
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 2 months ago
C(
Senior Software Engineer, Agentic Systems
CareLink (by Asepha)
Toronto, ON
- Full-time
Located in Toronto and can commute to our downtown office 3 days per week
Added 2 months ago
SS
Generative AI Engineer
Soho Square Solutions
Montreal, QC
- Contract
We are seeking a Cloud & AI Engineer to design, build, and maintain enterprise-scale multi-cloud infrastructure across Azure and AWS while enabling cloud-native AI solutions and agentic AI…
Added 1 month ago
MI
Senior Associate, IT, AzureOps Engineer (Infrastructure)
MUFG Investor Services
Toronto, ON
- $80,250 to $119,800 CAD / year
- Full-time
As a Senior Associate, IT, AzureOps Engineer, you will play a key role in supporting and evolving the firm’s cloud infrastructure, with a primary focus on Microsoft Azure, Microsoft 365,…
Added 2 months ago
Senior Specialist, Data & Cloud Platform & Microsoft Azure
PowerCo SE
St. Thomas, ON
This senior expert role is pivotal in advancing PowerCo’s data-driven and cloud transformation. You will architect and lead Azure-based data and compute platforms that support predictive…
Added 4 months ago
L
Mobile Engineer
Lutra
Toronto, Ontario
- Full-time
This is a senior, hands-on role. Everyone on the team writes code. The engineers who thrive here take an ambiguous problem, work it, ship it, and adapt when requirements change. You will…
Added 2 months ago
UT
Senior DevOps Engineer
Unity Technologies
Montreal, QC
- Full-time
Are you a visionary DevOps Engineer with a keen focus on driving modern infrastructure through Automation, Infrastructure-as-Code (IaC), and advanced CI/CD practices? At Unity Technologies…
Added 4 months ago
SD
Senior AI Engineer
Symbiotic Digital
Unorganized North Algoma, Ontario · Downtown Toronto (Ryerson), Ontario
- Contract
We are seeking a Senior AI Engineer to design, develop, and
Added 4 months ago
Senior CI/CD & DevOps Solution Engineer
Staffinity Inc
Halifax, Nova Scotia
This is a hybrid position, up to 3 days per week in office
Added 2 months ago
Senior Software Engineer, Platform Network (Auth0)
Okta
Toronto, ON
Have DevOps experience using cloud-agnostic, cloud-native technologies..
Added 2 months ago
Senior Staff Software Engineer
Kaseya Careers
Toronto, ON
The Sr. Staff Software Engineer - Cloud Native and SASE focused will lead the design and implementation of a cloud-native, multi-tenant SASE solution and its interaction with a globally…
Added 4 months ago
HB
Senior DevOps Engineer
Haventree Bank
Toronto, ON
- Full-time
Reporting to the Lead DevOps Engineer at Haventree Bank, you will be responsible for designing, implementing and managing a secure and efficient DevOps process as well as cloud…
Added 2 months ago
Senior Software Enginner- Global Payments Engineering
Scotiabank
Toronto, ON · Scarborough, ON
Technical understanding – as a standard Software Engineer there will be expectations that you are able to lead technical discussions, challenge design and strategy
Added 4 months ago
M
Senior Site Reliability Engineer
Morningstar
Toronto, Ontario
- Full-time
5+ years of experience in Site Reliability Engineering, DevOps, or cloud infrastructure roles supporting production systems.
Added 4 months ago
Senior Machine Learning Engineer - Computer Vision
Citylogix
Montreal, Quebec
Reporting to the Chief Technology Officer (CTO), the Senior Machine Learning Engineer is responsible for researching, developing, and deploying the computer-vision models at the core of our…
Added 4 months ago
R
Senior .NET Developer
Rentsync
Toronto, ON
- $100,000 to $120,000 CAD / year
This is a hybrid position, candidates are required to report in-office to one of Rentsync's regional offices 2 days per week on average · Catharines) 2-3 days per week on average
Added 2 months ago
Senior Cloud Security Engineer
Scotiabank
Toronto, ON
The Senior Security Engineer, Security Solutions Engineering will be responsible for providing senior technical leadership as a hands-on developer and solution designer, building secure…
Added 4 months ago
W
Staff Software Development Engineer
Wagepoint
Remote, Canada
- $140,000 to $170,000 CAD / year
- Full-time
- Remote
We're looking for a talented Staff Software Development Engineer who enjoys tackling hard problems and wants to create meaningful impact for small businesses across Canada. You will be a…
Added 4 months ago
IL
Senior Software Quality Engineer
Invesco Ltd.
Charlottetown, Prince Edward Island
- Full-time
The Senior Software Quality Engineer leads the design, execution, and oversight of complex test strategies to ensure the delivery of high quality, reliable software products for Invesco’s…
Added 4 months ago
BA
Manager, Data Engineer
Brookfield Asset Management
Toronto, Ontario · Brookfield Place
- Full-time
We are looking for a motivated Manager, Data Engineer, to ensure the delivery of innovative data solutions that align seamlessly with our business objectives. In this pivotal role, you will…

Rentsync

Senior .NET Developer

Toronto, ON, Canada

$100,000 to $120,000 CAD / year

Apply on ats.rippling.com About employer

Applications open in a new tab.

Job details

Pay: $100,000 to $120,000 CAD / year
Posting language: English
Posted: Jun 26, 2026

Original job description

About the Role:

As our Senior .NET Developer you’ll architect and ship cloud-native APIs on .NET 8+ and Azure, set the engineering standard across the team, and lead how we put AI development tools to work on real code every single day. This is a seat for an engineer who thinks like a product owner rather than a ticket-taker, and who wants to raise the bar for everyone around them.

This is a hybrid position, candidates are required to report in-office to one of Rentsync's regional offices 2 days per week on average.

Duties & Responsibilities:

Take full technical ownership of server-side logic and database structures - develop, maintain, and optimize them for performance and reliability.
Take a product-oriented approach to development: understand product goals and user needs, and propose solutions that deliver real business value.
Design and implement RESTful APIs and other web services to support front-end functionality, based on descriptions from the product team.
Drive architecture decisions and uphold Clean Architecture, CQRS, and engineering standards across the team.
Lead the adoption and day-to-day use of AI development tools on real projects, and mentor the team in using them effectively.
Create and support Kubernetes configuration, deploy and run containerized services, and monitor their health and performance.
Collaborate with front-end developers, the QA team, and product managers to meet functional and non-functional requirements.
Implement data security and protection measures, including the safe handling of PII and other sensitive data.
Mentor mid-level and junior developers and raise the technical bar through code reviews and knowledge sharing.
Troubleshoot, debug, and resolve issues in production and development environments.
Stay current with emerging back-end technologies and best practices.

Essential Knowledge, Skills & Abilities:

Modern .NET engineering fundamentals: Clean Architecture, CQRS / MediatR, and Domain-Driven Design.
Microsoft Azure platform: Compute Services, Azure SQL Database, Service Bus, Storage, Entra ID, Key Vault, and Application Insights.
Kubernetes (K8s) concepts and configuration (manifests / Helm) and the operation of containerized services.
SQL Server internals: schema and index design, execution-plan analysis, transactions, and concurrency.
Secure handling of PII and other sensitive data.
Expert-level Entity Framework Core: advanced querying, performance tuning, and migrations.
Modern C# patterns (C# 12+): primary constructors, records, nullable reference types, and source generators.
Advanced T-SQL and query tuning.
Authoring and supporting Kubernetes manifests and Helm; deploying and operating containerized services; monitoring health, logs, and resource usage.
Deploying to the cloud via DevOps pipelines.
Daily, fluent use of AI development tools (e.g., GitHub Copilot, Claude Code, Cursor).
Security-focused code review - spotting code and data-handling problems during reviews.
Review, verify, and safely ship AI-generated code - and raise the whole team’s effectiveness with these tools.
Design and operate cloud-native solutions.
Take full technical ownership of design, delivery, and quality.
Mentor developers, lead code review, and set and uphold engineering standards.
Translate product goals and user needs into technical solutions - and proactively propose better ones.
Troubleshoot, debug, and resolve issues across production and development environments.

Essential Qualifications:

8+ years of professional experience with modern .NET / .NET Core, building APIs for business-oriented projects.
2+ years carrying full technical ownership of design, delivery, and quality.
Located in and legally entitled to work in Canada
Able to work in one of Rentsync's regional offices (Toronto, Montreal or St. Catharines) 2-3 days per week on average

Additional Preferred Qualifications:

2+ years of professional experience mentoring or leading junior developers
Hands-on experience integrating LLMs into .NET.

Rentsync is an equal opportunity employer. If you are selected to participate in the interview process and require unique accommodations, please don’t hesitate to let us know.

Successful candidates may be required to complete a criminal background check in the final phase of the interview process.

This is an open-ended job posting and may not represent a specific vacancy within the organization. Rentsync reserves the right to use Artificial Intelligence to screen and/or assess candidates.

Apply on ats.rippling.com About employer

More about this job

Responsibilities

Architect and ship cloud-native APIs on .NET 8+ and Azure while maintaining full technical ownership of server-side logic and database structures. Lead the adoption of AI development tools and mentor junior developers to raise engineering standards across the team.

Requirements

Requires 8+ years of professional experience with modern .NET/ .NET Core and at least 2 years of technical ownership of design and delivery. Candidates must be located in and legally entitled to work in Canada.

Skills

.NET 8+
Azure
Kubernetes
C# 12+
SQL Server
Entity Framework Core
Clean Architecture
CQRS
Domain-Driven Design
RESTful APIs
Helm
DevOps Pipelines
AI Development Tools
T-SQL
MediatR
Cloud-Native Design

Visa sponsorship

Not detected in the job text

Keywords

.NET 8+
Azure
Kubernetes
C# 12+
SQL Server
Entity Framework Core
Clean Architecture
CQRS
MediatR
Domain-Driven Design
RESTful APIs
Helm
DevOps
GitHub Copilot
Claude Code
Cursor
T-SQL
PII Security
Cloud-Native
Azure SQL Database
Service Bus
Entra ID
Key Vault
Application Insights
Containerization
API Design
Backend Development
Software Architecture
Mentoring
Code Review

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Work requirements

Jobs in Canada