{"schemaVersion":"jobsearcher.job.v1","id":"b62f2a15c27f5b37ad9f7bc7","url":"https://jobsearcher.com/jobs/b62f2a15c27f5b37ad9f7bc7","canonicalUrl":"https://jobsearcher.com/jobs/b62f2a15c27f5b37ad9f7bc7","title":"Principal .Net Developer","description":"*Job Summary*\n\nWe are seeking an experienced and dynamic Principal.Net Developer to lead the design, development, and implementation of high-quality software solutions. This pivotal role involves overseeing complex system architectures, mentoring development teams, and driving innovative technical strategies. The ideal candidate will possess a strong background in full-stack development, system design, and cloud infrastructure, with a passion for delivering scalable, efficient, and robust applications. Join us to shape cutting-edge digital solutions that empower our organization and enhance user experiences through energetic leadership and technical excellence.\n\n*Responsibilities*\n\n* Lead the end-to-end development of enterprise-level applications utilizing.NET technologies, including ASP.NET, WCF, and MVC frameworks.\n* Architect scalable distributed systems and microservices architectures to ensure high availability and performance.\n* Collaborate with cross-functional teams to define system requirements, design specifications, and integration strategies using UML and system design principles.\n* Develop and maintain backend systems with a focus on APIs, RESTful services, SOAP web services, and cloud infrastructure such as AWS or Azure.\n* Drive best practices in software engineering by implementing CI/CD pipelines using tools like TFS, GitHub, Jenkins, or similar platforms.\n* Mentor junior developers by providing technical guidance on front-end development (React, Angular, TypeScript), back-end programming (C#, Python), and database design (SQL Server, MySQL, PostgreSQL).\n* Conduct code reviews, debugging sessions, unit testing, and performance tuning to uphold quality standards across projects.\n* Promote Agile software development methodologies within teams to ensure iterative progress and continuous improvement.\n\n*Skills*\n\n* Extensive experience with ASP.NET (including ASP.NET Core),.NET Frameworks, Entity Framework, WCF, Web API/RESTful API development.\n* Strong proficiency in front-end technologies such as React, Angular, JavaScript, TypeScript, HTML5/CSS3, Bootstrap for UI/UX development.\n* Deep understanding of distributed computing concepts including microservices architecture and cloud infrastructure (AWS or Azure).\n* Expertise in relational databases (Microsoft SQL Server, MySQL, PostgreSQL) along with database design and T-SQL scripting.\n* Knowledge of NoSQL databases like MongoDB for scalable data storage solutions.\n* Familiarity with application design patterns such as OOP (Object-Oriented Programming), UML modeling, and system design principles.\n* Experience with version control systems including GitHub, SVN, TFS for code management.\n* Skilled in SDLC processes including Agile methodologies to facilitate rapid development cycles.\n* Ability to develop scalable APIs using REST/SOAP web services; experience with WCF is a plus.\n* Proficiency in CI/CD tools for automated build/deploy processes; experience with Visual Studio IDE is essential.\n* Strong debugging skills along with experience in unit testing frameworks to ensure code quality.\n* Knowledge of containerization (Docker), shell scripting (Bash), and application deployment on IIS or Linux environments is advantageous.\n\nJoin us as a Principal.Net Developer to lead innovative projects that challenge your skills while making a meaningful impact through energetic leadership and expert technical guidance!\n\nPay: $61.07 - $73.54 per hour\n\nWork Location: Hybrid remote in Coppell, TX 75019","company":"Jnl Technologies","rawCompany":"jnl technologies","city":"Coppell","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-08-19T20:06:44.172Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Principal .Net Developer","description":"*Job Summary*\n\nWe are seeking an experienced and dynamic Principal.Net Developer to lead the design, development, and implementation of high-quality software solutions. This pivotal role involves overseeing complex system architectures, mentoring development teams, and driving innovative technical strategies. The ideal candidate will possess a strong background in full-stack development, system design, and cloud infrastructure, with a passion for delivering scalable, efficient, and robust applications. Join us to shape cutting-edge digital solutions that empower our organization and enhance user experiences through energetic leadership and technical excellence.\n\n*Responsibilities*\n\n* Lead the end-to-end development of enterprise-level applications utilizing.NET technologies, including ASP.NET, WCF, and MVC frameworks.\n* Architect scalable distributed systems and microservices architectures to ensure high availability and performance.\n* Collaborate with cross-functional teams to define system requirements, design specifications, and integration strategies using UML and system design principles.\n* Develop and maintain backend systems with a focus on APIs, RESTful services, SOAP web services, and cloud infrastructure such as AWS or Azure.\n* Drive best practices in software engineering by implementing CI/CD pipelines using tools like TFS, GitHub, Jenkins, or similar platforms.\n* Mentor junior developers by providing technical guidance on front-end development (React, Angular, TypeScript), back-end programming (C#, Python), and database design (SQL Server, MySQL, PostgreSQL).\n* Conduct code reviews, debugging sessions, unit testing, and performance tuning to uphold quality standards across projects.\n* Promote Agile software development methodologies within teams to ensure iterative progress and continuous improvement.\n\n*Skills*\n\n* Extensive experience with ASP.NET (including ASP.NET Core),.NET Frameworks, Entity Framework, WCF, Web API/RESTful API development.\n* Strong proficiency in front-end technologies such as React, Angular, JavaScript, TypeScript, HTML5/CSS3, Bootstrap for UI/UX development.\n* Deep understanding of distributed computing concepts including microservices architecture and cloud infrastructure (AWS or Azure).\n* Expertise in relational databases (Microsoft SQL Server, MySQL, PostgreSQL) along with database design and T-SQL scripting.\n* Knowledge of NoSQL databases like MongoDB for scalable data storage solutions.\n* Familiarity with application design patterns such as OOP (Object-Oriented Programming), UML modeling, and system design principles.\n* Experience with version control systems including GitHub, SVN, TFS for code management.\n* Skilled in SDLC processes including Agile methodologies to facilitate rapid development cycles.\n* Ability to develop scalable APIs using REST/SOAP web services; experience with WCF is a plus.\n* Proficiency in CI/CD tools for automated build/deploy processes; experience with Visual Studio IDE is essential.\n* Strong debugging skills along with experience in unit testing frameworks to ensure code quality.\n* Knowledge of containerization (Docker), shell scripting (Bash), and application deployment on IIS or Linux environments is advantageous.\n\nJoin us as a Principal.Net Developer to lead innovative projects that challenge your skills while making a meaningful impact through energetic leadership and expert technical guidance!\n\nPay: $61.07 - $73.54 per hour\n\nWork Location: Hybrid remote in Coppell, TX 75019","datePosted":"2026-08-19T20:06:44.172Z","dateModified":"2026-08-19T20:06:44.172Z","hiringOrganization":{"@type":"Organization","name":"Jnl Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Coppell","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b62f2a15c27f5b37ad9f7bc7"},"url":"https://jobsearcher.com/jobs/b62f2a15c27f5b37ad9f7bc7"}}