Application Developer (.NET & Android)

Penn Technical Staffing

📍 Allentown, New Jersey, United States

Full-time Computer Occupations Posted June 19, 2026

Job Description

A growing company in the Biotech/Pharmaceutical industry has an immediate opening for an Application Developer to work at their Allentown, NJ location. Salary: $125K. Duties include: Design, develop, and maintain robust applications using .NET Framework / .NET (C#, ); Build, enhance, and support Android applications using Kotlin and/or Java, following best practices for performance and maintainability; Architect and integrate applications with RESTful APIs, backend services, and third-party systems; Lead or contribute to application architecture decisions, code quality standards, and technical design discussions; Collaborate with DevOps and engineering teams to deploy, monitor, and support applications in Azure and/or AWS environments; Diagnose and resolve complex software issues, including analyzing logs, debugging production incidents, and implementing long-term fixes. Job requirements: 4-7+ years of professional software development experience; Strong expertise in C# and .NET Framew...