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Senior Net Core Developer Jobs in Toronto, ON (NOW HIRING)

... Senior Software Developer to join a Data Services team focused on delivering ... core record- and entity-management services. You will help design, build, and operate services that ...

The role of Manager, Cloud & DevOps Platform Support involves leading a team of senior technical ... Promote and implement modern, Agile software development practices and core DevOps behaviors to ...

... net shares. Our pension offerings provide flexibility and long-term security for our employees ... Core Competencies: * Agent frameworks: Hands-on experience with frameworks such as LangChain ...

... net shares. Our pension offerings provide flexibility and long-term security for our employees ... Core Competencies: * Agent frameworks: Hands-on experience with frameworks such as LangChain ...

The role of Manager, Cloud & DevOps Platform Support involves leading a team of senior technical ... Promote and implement modern, Agile software development practices and core DevOps behaviors to ...

As a Senior Software Developer your key area of responsibility will be driving full-stack ... Use AI-assisted development tools (such as GitHub Copilot, Claude, or equivalent) as a core part of ...

AECOM Buildings + Places is seeking a Senior Electrical Engineer with extensive experience in the ... Net Zero standards is an asset • Proficiency with REVIT, AUTOCAD, Microstation, ETAP and SKM ...

Global Wealth Engineering Technology Team is looking for an energetic and results-oriented Senior ... Must Have Skills: * 10+ years of IT experience. * 5+ years of experience of React.js and its core ...

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very ... NET Core, NHibernate/Entity Framework, JQuery, Ajax, Web Services, JavaScript, Typescript or ...

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Senior Net Core Developer information

See Toronto, ON salary details

$34.8K

$118.4K

$187.1K

How much do senior net core developer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for senior net core developer in Toronto, ON is $118,372.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,388.00 and $136,470.00 per year, depending on experience, location, and employer.

What is a Senior .NET Core Developer?

A Senior .NET Core Developer is an experienced software engineer who specializes in building web applications, APIs, and other software solutions using Microsoft's .NET Core framework. They are responsible for designing, coding, testing, and maintaining high-performance and scalable applications. In addition to strong technical skills, Senior .NET Core Developers often mentor junior team members, participate in architectural decisions, and ensure best practices in software development. Their expertise typically covers C#, ASP.NET Core, Entity Framework Core, and integration with various databases and cloud services.

What are the key skills and qualifications needed to thrive as a Senior .NET Core Developer, and why are they important?

To thrive as a Senior .NET Core Developer, a strong foundation in C#, .NET Core, object-oriented programming, and software architecture, often supported by a degree in computer science or related field, is essential. Expertise in tools such as Visual Studio, Azure DevOps, source control systems like Git, and familiarity with CI/CD pipelines and unit testing frameworks is typically required. Excellent problem-solving abilities, effective communication, and leadership skills help developers collaborate across teams and mentor junior staff. These skills and qualifications are crucial for delivering robust, scalable solutions and driving successful software projects.

What are some common challenges faced by Senior .NET Core Developers when working on large-scale enterprise applications?

Senior .NET Core Developers often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and integrating with legacy systems or third-party services. They are frequently responsible for setting coding standards, performing code reviews, and mentoring junior developers, which requires strong communication and leadership skills. Additionally, staying up to date with the latest .NET Core features and best practices is essential for maintaining secure and scalable solutions in a fast-paced environment.

What is the difference between Senior Net Core Developer vs Software Engineer?

AspectSenior Net Core DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience with .NET CoreBachelor's in CS or related field, programming experience
Work EnvironmentDeveloping backend applications, working with .NET Core frameworksDesigning, developing, testing software across various platforms
Employer & Industry UsageTech companies, finance, healthcare using .NET technologiesBroad industry use, including tech, finance, startups, and enterprise

The main difference is that a Senior Net Core Developer specializes in building and maintaining backend applications using .NET Core, often with a focus on performance and scalability. A Software Engineer has a broader scope, working across different programming languages and platforms. Both roles require similar educational backgrounds and technical skills, but the Senior Net Core Developer role is more specialized in Microsoft technologies and backend development.

Full-Stack Developer (.NET, C#, Angular)

PartnerRE Ltd.

Toronto, ON • Hybrid

CA$110K - CA$134K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted 4 days ago


Job description

Company Description

PartnerRe is a leading, privately owned, multi-line global reinsurer with a reputation of financial stability and strength, and a commitment to rebuilding businesses and communities after risk events around the world.

Our mission is to continue to be a financially stable and predictable business partner, supporting our clients with solutions tailored to their needs, delivering superior returns to our owner, providing rewarding opportunities for our people and making a positive contribution to society. To achieve this, we live by our values of Integrity, Performance, Collaboration, Straightforward Communication and Respect and Care.

Core to The PartnerRe Experience is our global nature. No matter where you sit in the company, you are part of something bigger. Our teams represent our truly international mindset, forging connections across office locations and all levels of the organization and building a network of mutual success. The result is a day-to-day experience that will allow you to:

Shape your own career

Grow in a supportive environment

Connect with a community of experts

Make an impact

View Home - PartnerRe Experience e-book to find out more about what it's like to work at PartnerRe.

We are always looking for bright, proactive individuals to join our team!

Please follow our Careers page for all updates on new positions.  We look forward to receiving your application.

PartnerRe is an equal opportunities employer.

Please join our company LinkedIn Page for all updates on new positions that are coming live.

Compensation and Benefits

The expected base salary range for this position, when hired into our Toronto location, is CAD $110,250 - $134,750 per year. For positions based in other jurisdictions, compensation will be determined in alignment with local regulations, market benchmarks, and internal compensation frameworks. The above range reflects the typical base salary range for candidates hired into this position. The actual salary will vary depending on a number of factors, including job location, experience, qualifications, education/training, skills, market conditions, and alignment with the role's requirements.

In addition to base salary, eligible employees may participate in our annual incentive program, payment under which is at the discretion of PartnerRe and subject to individual and company performance. Eligible employees also have the opportunity to participate in an array of benefits, including medical, dental and vision coverage, a health spending account, a defined contribution pension plan, life insurance, short- and long-term disability coverage, etc.

Working Arrangement

PartnerRe operates with a hybrid work approach that balances inoffice collaboration with the flexibility of remote work. Our employees are required to be in the office 3 days a week. Our goal is to create an environment where employees can connect, innovate, and perform at their best. 

This position is for an existing vacancy within our organization.

PartnerRe is committed to an inclusive, accessible recruitment experience. Reasonable accommodations  for candidates with disabilities are available upon request throughout the hiring process.

Job Summary:

We are seeking a highly motivated and technically profound Senior-Level Software Developer to join our core engineering team. This is a hands-on, individual contributor role focused on solving the most complex technical challenges and writing high-quality code.  

About the role:

  • Full-Stack Development: Design, develop, test, and deploy highly performant and scalable full-stack applications using the Microsoft stack and Angular platform.
  • Back-End Mastery: Write clean, efficient, and well-documented C# code for complex business logic, utilizing .NET Core/.NET 8+ and following best practices such as Dependency Injection, SOLID principles, and design patterns.
  • Front-End Expertise: Develop dynamic, responsive, and maintainable Single-Page Applications (SPAs) using Angular (v14+) and TypeScript. Focus on state management, component architecture, and UI performance optimization.
  • Database Development Strong T-SQL development skills ability to debug complex stored procedures, functions and triggers.  

Qualifications:

Technical Skills:

  • Expert proficiency in C# and the .NET Core/.NET 8+ framework for back-end and API development is a must.
  • Mastery of T-SQL, including writing highly optimized stored procedures, complex joins, and functions.
  • Expert-level hands-on experience developing complex SPAs with Angular (v14+) and TypeScript required.
  • Proven proficiency in state management (e.g., RxJS observables and patterns, NgRx) and modern component-based architecture.
  • Expertise with ORM tools, primarily Entity Framework Core, including advanced concepts like change tracking, lazy loading, and performance tuning.
  • Familiarity with containerization (Docker/Kubernetes) and CI/CD pipelines (e.g., Azure DevOps) a plus.
  • Experience with cloud platforms such as Azure (e.g., Azure App Service, Azure Functions).

Soft Skills:

  • Ability to act as a technical self-starter, prioritizing and managing complex development tasks independently with a high degree of ownership.
  • Exceptional problem-solving skills with a relentless drive to understand the root cause of issues and implement elegant, lasting technical solutions.
  • Strong verbal and written communication skills to clearly articulate complex technical concepts to technical peers during code reviews and design discussions.

Work Experience:

  • 8+ years of expert-level experience in the core C# / .NET stack.
  • 4+ years of professional experience developing complex SPAs with Angular (v14 or newer preferred).
  • Professional proficiency in English (written and verbal).

Education:

  • Degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.
Additional Information#LI-Hybrid:

PartnerRe provides a working environment in which diversity is valued, where all employees feel welcome, respected, and empowered to perform at their best.  We invite you to learn more about D&I at PartnerRe.

Thank you,

PartnerRe Hiring Team