Principal Digital Systems Engineer (Onsite) at RTX · East…

Principal Digital Systems Engineer (Onsite) Location: US-CT-EAST HARTFORD-ETC ~ 400 Main St ~ BLDG ETC Date Posted: 2026-05-11 Country: United States of America Location: US-CT-EAST HARTFORD-ETC ~ 400 Main St ~ BLDG ETC Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense. We are seeking a talented and motivated individual to join our PSCV (Product Safety Certification Validation) Verification Design System Integration team as a Digital Systems Engineer. In this role, you will part of a methods team that is responsible for developing, deploying, and supporting V&V system software solutions to enhance the efficiency of validation planning and build/test execution activities. You will work closely with validation engineers to understand process requirements, as well as other software teams across the company to define enterprise-compatible software solutions that best serve the business. What You Will Do: Support and lead current software development activities within PSCV Extrapolate and understand the requirements of the Engineering user community to deliver optimal software solutions for validation planning of engine build and test activities Integrate with Model-Based Systems Engineering (MBSE), RTX Digital Technologies, and other Engineering software methods teams to foster strategic alignment across the enterprise Assist in the creation of a Digital Thread for the PSCV and Engine Test domain Support PSCV core discipline processes and methods to improve communication and efficiency What You Will Learn: P&W Verification & Validation processes including System Design, Planning, Assembly, Instrumentation and Test P&W Engine programs, models, and technical specifications. P&W Engineering and Enterprise organizational structures and procedures Qualifications You Must Have: Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM 8+ years of experience in software engineering or 5+ years with an Advanced Degree Strong programming skills in multiple languages (Java, Python, C++) as well as experience with data science and system architectures Must be a U.S. Citizen. This position may require access to systems/tools that are restricted to individuals who possess US citizenship. The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Full stack software development experience Knowledge of distributed network patterns and methods Understanding of MBSE principles and methods (SysML) 5+ years engineering experience in aerospace Leadership and mentoring skills Excellent problem-solving, communication, and collaboration skills What We Offer: Benefits Relocation Package Learn More & Apply Now! This position is classified as: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms