Sr. Principal Software Engineer
RTX Corporation2 months ago
Pelham, NH, USAStaff+
Base Salary
$132k - $252k/yr
Responsibilities
- Design interfaces across distinct products with external partners.
- Interpret requirements and design, code, test, and integrate new C software features.
- Configure and maintain labs, including maintaining configurations, monitoring status, and updating software.
- Attend Software Review Boards and Change Control Boards.
- Analyze data received from systems and test events.
- Collaborate with systems engineers, integration and test engineers, and other stakeholders to define requirements and integrate software components.
- Represent the software team in program-level discussions and provide technical expertise aligned with program objectives.
- Support new business development activities, including technical proposals and cost estimation.
Requirements
- Bachelor’s degree in a STEM field and 10 years of relevant experience, or an advanced degree and 7 years of relevant experience.
- Experience with C and/or C++.
- Experience with Linux, VxWorks, or another real-time operating system.
- Experience developing real-time, multi-threaded applications.
- Experience with UI/UX design.
- Active and transferable U.S. government-issued Secret security clearance before the start date.
- U.S. citizenship because only U.S. citizens are eligible for the required security clearance.
- Preferred qualifications include system-level integration and testing; VxWorks Workbench or Tornado; ClearCase or Git; makefiles and make environments; Windows application development; DOORS or other requirements tracking systems; scripting and MATLAB testing; UDP/IP and TCP/IP; NASAMS; external partner and technical solution leadership; subcontract or partner management; government technical proposals; DoD software development; and independent problem-solving.
Benefits
- Onsite work at the Pelham, New Hampshire location, with commuting responsibility for the employee.
- Potential eligibility for medical, dental, vision, life insurance, disability insurance, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance, tuition support through the Employee Scholar Program, parental leave, paid time off, and holidays.
- Potential eligibility for annual short-term and/or long-term incentive compensation programs.
- The application window is expected to remain open for approximately 40 days, subject to business needs and candidate flow.
About RTX Corporation
RTX Corporation builds aerospace and defense systems through its Collins Aerospace, Pratt & Whitney, and Raytheon businesses, serving commercial aviation, the U.S. government, and allied militaries. Its products range from aircraft engines and avionics to radars, missiles, and command-and-control software, sold via long-term OEM programs and defense contracts. Formed in 2020 by the Raytheon–United Technologies merger, RTX is headquartered in Arlington, Virginia and trades on the NYSE as RTX.