.NET Application Developer (Junior & Mid-Level)

Sonepar Canada, Inc.; Broomfield (CO); On-site; USD 75,000 - 95,000; Full time

Benefits offered by this job

Paid time off

401(k) retirement savings with company match

Professional development programs

Gym reimbursement

Job summary

Sonepar Canada, Inc. is looking for Junior and Mid-Level .NET Application Developers to enhance their growing technology team. This role offers the chance to work on innovative, enterprise-scale software projects and collaborate with talented teams.

The ideal candidates will design, develop, and maintain high-quality software applications that support critical business operations. Applicants must have a Bachelor's degree and at least three years of experience in application development.

Benefits include competitive pay, paid time off, parental leave, and a robust wellness program.

Qualifications

• Minimum of 3 years of Full-Stack Application Developer experience in a large organization.
• Experience in designing and developing .NET applications.
• Strong proficiency in application architecture and design patterns.

Responsibilities

• Participate in front-end and back-end application development.
• Build scalable and secure applications.
• Collaborate with cross-functional teams on technology solutions.

Skills

C#

ASP.NET MVC

Microsoft SQL Server

RESTful services

End-to-end web application development

Education

Bachelor's degree in Computer Science or related field

Tools

.NET Framework

Job description

Sonepar Management Group (SMG) supports our Sonepar brands in the US through a shared services model covering human resources, finance, digital enterprise, supply chain, vendor relations, marketing, legal, and communications. The SMG teams enable our brands to do business in their local regions while leveraging the scale and resources of a global enterprise.

SMG promotes an inclusive and supportive culture. We offer leadership and development programs to help you reach your career goals. Our associates share in our collective achievements, and we believe that Sonepar is “Powered by Difference.” By driving technology and innovation, we enable paths to success and care about our people and their families, building a workplace where you can build a fulfilling career.

Sonepar is seeking Junior and Mid‑Level .NET Application Developers to join our growing technology team. This is an exciting opportunity to work on innovative, enterprise‑scale solutions, contribute to high‑impact projects, and collaborate with cross‑functional teams in a dynamic environment. As a member of our development team, you will play a key role in designing, developing, and maintaining high‑quality software applications that support business‑critical operations across the organization.

Key Responsibilities

• Participate in both front‑end and back‑end application development.
• Design, develop, and maintain end‑to‑end software solutions.
• Build scalable, secure, and high‑performing web applications.
• Troubleshoot, diagnose, and resolve application issues to ensure optimal performance and reliability.
• Collaborate with business partners, product teams, and fellow developers to deliver innovative technology solutions.
• Contribute to application enhancements, integrations, and continuous improvement initiatives.

Required Qualifications

• Hold a Bachelor's degree in Computer Science, Information Technology, or a related field.
• Possess a minimum of three (3) years of experience as a Full‑Stack Application Developer within a large and complex organization.
• Demonstrate experience designing, developing, and supporting:
  • .NET applications utilizing ASP.NET and MVC frameworks
  • Application Programming Interfaces (APIs)
  • Modern, responsive web user interfaces
  • Highly scalable web‑based applications and components
  • System integrations utilizing XML, JSON, and related technologies
  • Productivity and business applications leveraging web and mobile technologies

Technical Skills & Experience

Candidates should demonstrate strong proficiency in the following areas:

• Microsoft .NET Framework and ASP.NET MVC
• C# and Object‑Oriented Design principles
• Microsoft SQL Server and relational database technologies
• RESTful services and Web API development
• End‑to‑end web application development, from user interface through data access layers
• Application architecture, design patterns, and scalable solution development

Work Authorization Requirement

Applicants must be legally authorized to work in the United States for Sonepar on a full‑time basis. Sonepar does not provide employment visa sponsorship now or in the future for these positions.

Why Join Sonepar?

At Sonepar, you will work with cutting‑edge technologies, collaborate with talented professionals, and build solutions that drive innovation across one of the world's leading electrical distribution organizations. We are committed to fostering a culture of continuous learning, professional growth, and technical excellence.

Benefits

• Paid time off
• Paid parental leave
• 401(k) retirement savings with company match
• Professional and personal development programs
• Opportunity to become a shareholder
• Employer‑paid short‑and long‑term disability
• Employer‑paid life insurance for spouse and dependents
• Robust wellness program
• Gym reimbursement
• Employee Assistance Program (EAP)

We’re proud to be a military‑friendly company, and our many employee resource groups (ERGs) help you make connections and feel supported.

Equal Opportunity Employment

Sonepar is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, order of protection status, protected veteran or military status, or any other categories protected by federal, state or local law.

Sonepar and our family of brands are committed to the full inclusion of all qualified individuals. In keeping with our commitment, we will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if a reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, or to receive all other benefits and privileges of employment, please call 843‑745‑2420 or email recruiting@sonepar‑us.com.