Sr Front-End Engineer - Training System (C#, WPF) Onsite

Prattwhitney; Oak Grove (VA); On-site; USD 95,500 - 181,700; Full time

Benefits offered by this job

Medical Insurance

Vacation 3 weeks

401(k) Plan

Tuition reimbursement

Student loan repayment

Life insurance

Disability coverage

Relocation assistance

Job summary

RTX, a premier aerospace and defense company, seeks a Senior Software Engineer specialized in front‑end training system software to join the Sterling, VA team onsite. You will build, test, and integrate front‑end components for realistic simulators and training systems with C# and WPF on agile teams.

Ideal candidates bring strong C# and WPF experience, Agile practices, and the ability to work across teams; US government security clearance is required. Occasional travel to sites may be necessary.

Qualifications

• Degree in science, technology, engineering or mathematics (STEM) with 5+ years of experience.
• Active and transferable U.S. government security clearance required.
• Proficiency in C# and WPF front-end development.

Responsibilities

• Design, develop, integrate, and test software on cross‑functional agile teams to deliver solutions within budget, scope, and schedule constraints.
• Serve as a highly motivated software development focal with ownership of objectives.
• Assist in analysis and decomposition of features.
• Make and influence decisions affecting cost, schedule, and technical performance at team level.
• Perform multi‑threaded software debugging.
• Work independently with limited supervision.
• Travel to domestic and international customer sites to support training events and product installations.
• Contribute to software and systems engineering requirements capture and analysis.

Skills

C#

WPF

Agile development

Multithreading

DevSecOps

Python scripting

Education

Bachelor's degree in STEM

Tools

Visual Studio

SVN

Git

ClearCase

JIRA

Confluence

Job description

RTX, a premier aerospace and defense company, seeks a Senior Software Engineer specialized in front‑end training system software to join the Sterling, VA team onsite. You will build, test, and integrate front‑end components for realistic simulators and training systems with C# and WPF on agile teams.

Ideal candidates bring strong C# and WPF experience, Agile practices, and the ability to work across teams; US government security clearance is required. Occasional travel to sites may be necessary.