> Markdown version of [/jobs/ext/3352404-application-developer-mid-and-senior](https://www.wearedevelopers.com/jobs/ext/3352404-application-developer-mid-and-senior). 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). --- # Application Developer (Mid and Senior) - **Company:** Penn Medicine - **Location:** Philadelphia, PA, United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Databases, Relational Databases, Database Design, Microsoft SQL Server, MySQL, Object-Oriented Software Development, Oracle (Applications), Web Applications - **Published:** September 22, 2026 - **Apply:** https://www.dice.com/job-detail/fcb61d92-03e2-498b-a0dd-df59962cef9e ## About the Role * Bachelors Degree and 3+Experience designing, developing, and supporting multi-tiered object-oriented applications (e.g. Web, application, database tiers). Experience developing with Oracle, SQL Server, MySQL, or other advanced relational database management system, including database design (Required), * Bachelors Degree and 5+Experience designing, developing, and supporting multi-tiered object-oriented applications (e.g. Web, application, database tiers). Experience developing with Oracle, SQL Server, MySQL, or other advanced relational database management system, including database design (Required) ## Description * Develops custom clinical, academic, research and administrative software applications and Web applications in support of the mission of Penn Medicine (the University of Pennsylvania Health System and the Perelman School of Medicine) * Provides technical design, development (database and/or GUI), technical support and end-user support of custom developed applications and Web applications. * Participates in product and project planning, development of specifications, project plans and other supporting documentation and processes. * Assist in identifying future technical infrastructure requirements. * Performs duties in accordance with Penn Medicine and entity values, policies, and procedures * Other duties as assigned to support the unit, department, entity, and health system organization, * Develops custom clinical, academic, research and administrative software applications and Web applications in support of the mission of Penn Medicine (the University of Pennsylvania Health System and the Perelman School of Medicine). * Provides advanced technical design, development (database and/or GUI), technical support and end-user support of custom developed applications and Web applications. * Participates in product and project planning, development of specifications, project plans and other supporting documentation and processes. * Assists in identifying future technical infrastructure requirements. * Serves as a resource to other team members, providing training, guidance and mentorship. * Performs duties in accordance with Penn Medicine and entity values, policies, and procedures * Other duties as assigned to support the unit, department, entity, and health system organization