Senior .Net Full stack developer

Zortech Solutions; Vancouver; On-site; CAD 100,000 - 140,000; Full time

Job summary

Zortech Solutions seeks a Senior .NET Developer with 10+ years of software development experience to design, build, and maintain scalable, secure, enterprise applications in Vancouver.

You will work across the full SDLC with C#, ASP.NET, ASP.NET Core, Web APIs, SQL Server, and modern web technologies to deliver high-performance systems. The role emphasizes hands-on development, code reviews, architecture, and mentorship within an Agile team.

Qualifications

• 10+ years of software development experience.
• Strong expertise in C#, ASP.NET, ASP.NET Core, and Web APIs.
• Experience with SQL Server and modern web technologies.
• Hands-on across the full software development lifecycle from architecture to deployment.
• Ability to write clean, maintainable, and well-documented code.
• Experience mentoring and supporting junior team members.

Responsibilities

• Design and implement scalable, reliable, and secure enterprise applications and services.
• Participate in all phases of the software development lifecycle, including requirements gathering, analysis, design, development, testing, deployment, and maintenance.
• Collaborate with business analysts, QA teams, stakeholders, and development teams to understand business requirements and translate them into technical solutions.
• Design and develop robust application architecture, ensuring performance, scalability, security, caching, encryption, state management, logging, and error handling.
• Decompose complex business problems into efficient technical solutions and implement high-quality code.
• Develop and maintain RESTful APIs and web services using ASP.NET Core and Web API.
• Perform code reviews and enforce coding standards, best practices, and design principles.

Skills

C#

RESTful Web API

HTML

CSS

jQuery

JSON

T-SQL

SSRS

Database Admin

LINQ

Entity Framework

Secure Coding

OOP

Design Patterns

Tools

VB.NET

Knockout.js

WF (Windows Workflow Foundation)

WCF

WPF

Job description

We are seeking an experienced Senior .NET Developer with 10+ years of software development experience to design, develop, and maintain scalable, secure, and high-performing enterprise applications. The ideal candidate will have strong expertise in C#, ASP.NET, ASP.NET Core, Web APIs, SQL Server, and modern web technologies. This role requires hands‑on involvement throughout the full software development lifecycle, from architecture and design through implementation, testing, deployment, and support.

Key Responsibilities

• Design and implement highly scalable, reliable, and secure enterprise applications and services.
• Participate in all phases of the software development lifecycle, including requirements gathering, analysis, design, development, testing, deployment, and maintenance.
• Collaborate with business analysts, QA teams, stakeholders, and development teams to understand business requirements and translate them into technical solutions.
• Design and develop robust application architecture, ensuring performance, scalability, security, caching, encryption, state management, logging, and error handling.
• Decompose complex business problems into efficient technical solutions and implement high-quality code.
• Develop and maintain RESTful APIs and web services using ASP.NET Core and Web API.
• Perform code reviews and enforce coding standards, best practices, and design principles.

Technical Skills

Strong experience with:

• C# 4.0+
• RESTful Web API Development
• HTML
• CSS
• jQuery
• JSON
• T‑SQL
• SSRS
• Database Administration

Experience with:

• LINQ
• Entity Framework
• Experience developing secure and scalable web applications.
• Knowledge of performance optimization, caching strategies, and application monitoring.
• Ability to write clean, maintainable, and well-documented code.
• Experience creating technical design documentation.
• Experience using .NET profiling and diagnostic tools.
• Experience writing and maintaining unit tests.

Strong understanding of:

• Object-Oriented Programming (OOP)
• Design Patterns
• Secure Coding Practices

Professional Skills

• Strong analytical and problem-solving abilities.
• Excellent communication and collaboration skills.
• Ability to work independently and within Agile development teams.
• Strong commitment to quality and continuous improvement.
• Experience mentoring and supporting junior team members.

Preferred Qualifications

• Experience with VB.NET.
• Experience with Knockout.js.
• Experience with WF (Windows Workflow Foundation).
• Experience with WCF (Windows Communication Foundation).
• Experience with WPF (Windows Presentation Foundation).