Enterprise .NET eCommerce Engineer (B2B/B2C) - Hybrid

Copeland LP; St. Louis (MO); Hybrid; USD 90,000 - 150,000; Full time

Job summary

Copeland LP in the United States is seeking a skilled .NET/C# engineer to design, develop, and support enterprise eCommerce solutions on Optimizely Configured Commerce. You will collaborate with front-end teams, product owners, and integration partners to deliver secure, scalable commerce for both B2B and B2C customers.

The role emphasizes modern development practices, API-driven integrations, and cloud readiness.

Qualifications

• Bachelor's degree or equivalent combination considered.
• 3–5 years of experience developing enterprise eCommerce apps.
• Direct experience with Optimizely Configured Commerce/InsiteCommerce preferred but not required.
• Strong .NET/C# skills including API development and OO design.

Responsibilities

• Develop, customize, and maintain enterprise B2B/B2C eCommerce on Optimizely CC.
• Design scalable commerce features: product discovery, pricing, cart, checkout, self-service.
• Collaborate with product owners, architects, and stakeholders to translate requirements.
• Integrate with ERP/CRM/PIM/other systems via APIs and events.
• Improve performance, resiliency, and accessibility of the platform.
• Support code reviews and uphold coding standards.
• Stay current with cloud and Optimizely capabilities.

Skills

NET/C#

API development

SQL Server

CI/CD

Git

Front-end basics

Problem solving

Learning new platforms

Education

Bachelor's degree in Computer Science or related field

Tools

Optimizely Configured Commerce

InsiteCommerce

Azure

CI/CD tooling

Job description

Copeland LP in the United States is seeking a skilled .NET/C# engineer to design, develop, and support enterprise eCommerce solutions on Optimizely Configured Commerce. You will collaborate with front-end teams, product owners, and integration partners to deliver secure, scalable commerce for both B2B and B2C customers.

The role emphasizes modern development practices, API-driven integrations, and cloud readiness.