Senior Developer Jobs in Lancaster PA

Job Description - Senior Mainframe Application Developer - Thoriva - RemoteFull - Time - Thoriva, an Infinite Company, is seeking a Senior Mainframe Application...

Senior Unity Developer – 3D Mobile Game - Game Programmer / SW Eng Remote Anywhere Worldwide Direct Hire Feb 19, 2026 - We’re partnering with an innovative mobile game...

Thoriva, an Infinite Company, seeks a Senior Mainframe Application Developer to design, develop, and maintain enterprise mainframe applications on IBM z/OS, including...

Duolingo is seeking a Senior Site Reliability Engineer to work with product and platform teams to keep distributed systems reliable, scalable and observable. You will...

The Hershey Company is seeking a Sr Mgr SRGM to lead enterprise - level revenue growth initiatives in the U.S., focusing on pricing, trade optimization, and demand...

Solventum is seeking a Senior Software Engineer to drive healthcare initiatives with a strong backend focus in Java/Kotlin and a robust frontend background in...

An innovative mobile game studio is seeking a Senior Unity Developer to lead the technical foundation of a new 3D mobile product aimed s hands - on role involves...