> Markdown version of [/jobs/ext/3845906-principal-software-engineer](https://www.wearedevelopers.com/jobs/ext/3845906-principal-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer - **Company:** @WORK - **Location:** Wildwood, MO, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Relational Databases, Modular Design, Oracle (Applications), Azure DevOps Pipelines, Software Engineering, Systems Integration, Web Application Frameworks, Telerik, ReactJS, Blazor, Backend, AngularJS, Front End Software Development, Api Design, Software Coding - **Published:** October 20, 2026 - **Apply:** https://www.juju.com/job/23_27DC2EA71DA2A338602926D1CD8A385D ## About the Role 7+ years of professional software engineering experience with.NET (or Java ecosystem) and modern JavaScript frameworks (React, Angular, etc.). Strong background in Ecommerce solutions and ERP/PIM integrations. Proficiency with relational databases (Oracle or other RDBMS). Familiarity with modular design principles for building maintainable and extensible applications. Hands-on experience with Azure services and Azure DevOps pipelines. Strong communication and problem-solving skills. Demonstrated ability to quickly learn and pivot to new languages, frameworks, or technologies., Proven ability to lead modernization efforts (platform migrations, modular design initiatives). Experience balancing hands-on coding with design/architecture leadership. Familiarity with event-driven and API-first architectures. Awareness of emerging technologies and judgment to determine appropriate adoption strategies. Experience mentoring and guiding engineering teams. Experience with.NET Blazor and Telerik is a plus. ## Description Principal Software Engineer Seeking a Principal Software Engineer to build and modernize digital commerce and enterprise platforms. This role is ideal for someone who thrives in a small, fast-moving team, where you'll be responsible for both direct software development and design decisions, having a direct influence on shaping critical eCommerce, ERP, and PIM integration initiatives. The ideal candidate will bring full life cycle experience developing scalable, performant applications (preference for C# and.NET ecosystem). The Engineer will be fluent navigating frontend and backend code, integrations and migrations/upgrades. Someone who can contribute toward architectural and design solutions is also ideal. Responsibilities Full stack development in a.NET and C# environment, including modern front end frameworks. Guide and support efforts to modernize and modularize applications, including migration to modern JavaScript frameworks (React, Angular, or similar). Contribute to and lead system design and architecture discussions to ensure modular, scalable solutions. Implement and maintain integrations with Ecommerce, PIM, and ERP systems. Build and manage CI/CD pipelines in Azure DevOps. Utilize Azure services to deliver secure and scalable cloud-native solutions. Produce and maintain technical documentation for systems, integrations, and architecture to ensure clarity, consistency, and long-term maintainability.