We are seeking an experienced **Senior Software Engineer** to act as a subject matter expert within Software, System, and Test Engineering.

You will work in Newtown, PA and various long-term unanticipated worksites throughout the U.S.

**Responsibilities**

+ Create software programs and customize existing programs utilizing specific programming languages, frameworks, and development environments
+ Gather requirements and needs, analyze, test, script, and document them to strengthen quality and functionality of business-critical applications
+ Develop general system design including internal and external information flows, as well as current and future system requirements
+ Create design, technical, and project documentation including high-quality documentation of code
+ Utilize different software development methodologies, processes, techniques, and quality planning methods in all phases of work

**Requirements**

+ Bachelor’s deg...