.NET Full Stack Developer

.NET Full Stack Developer Job ID# 10TEK0847-031226 – Posted 03/12/2026 – Alhambra, CA Key Responsibilities We are seeking an experienced Full-Stack Application Developer to lead the design, development, and integration of enterprise-level applications and systems supporting PHIS and SAPC IT initiatives. This role requires strong expertise in Microsoft development technologies, modern design patterns, cloud-native development, and enterprise system integrations. The successful candidate will play a key role in end-to-end application development, including architecture design, coding, testing, code reviews, and defect resolution. The developer will also serve as a liaison between IT teams, quality assurance, and business stakeholders, ensuring that business requirements are translated into scalable and secure technical solutions. Lead the design, development, and integration of enterprise-scale web applications Develop applications using C#.NET, ASP.NET Core, MVC, Razor Pages, and Web APIs Build responsive user interfaces using jQuery and Bootstrap Design and implement RESTful APIs for system integrations Develop and optimize high-performance SQL Server queries and database solutions Conduct code reviews, testing, and defect resolution Collaborate with business stakeholders to translate requirements into technical specifications Participate in Agile/Scrum development processes Support cloud-based architectures and hybrid infrastructures Work closely with QA teams to ensure high-quality deliverables Required Skills: Strong experience with C#.NET, ASP.NET Core, MVC, and Razor Pages Proficiency with Web APIs and RESTful services Front-end development experience using jQuery and Bootstrap Advanced SQL Server database development and performance optimization Familiarity with GitHub and Azure DevOps Knowledge of modern software architecture and design patterns Experience with cloud platforms (Azure or AWS) Understanding of PaaS and SaaS cloud service models Experience translating business requirements into technical specifications Experience Requirements 10+ years of experience developing and supporting large-scale web applications 6+ years of hands-on development using C#.NET ASP.NET / ASP.NET Core MVC Web APIs Razor Pages jQuery Bootstrap 4+ years of experience with SQL Server database engineering 4+ years of experience developing RESTful APIs 2+ years of experience as a development lead 2+ years of hands-on experience with Azure or AWS cloud environments 1+ year working with Electronic Health Record (EHR) systems and FHIR APIs or similar healthcare standards Education: Bachelor’s Degree in: Computer Science Information Systems Or a closely related field Additional Information: This is a hybrid role requiring onsite presence two days per week in Alhambra, California.