Control System Engine Airframe Integration Principal Engineer P4 (Onsite)

Job description

Date Posted: 2026-08-14 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. What you Will Do: Pratt & Whitney Control & Diagnostic Systems (CDS) is a dynamic engineering organization focused on the development and certification of military, commercial and industrial gas turbine engine control, and diagnostic systems. CDS is responsible for all aspects of Pratt & Whitney engine control and diagnostic system development including: requirements analysis & definition, system & software architecture, algorithm design, and product software design, verification & validation. We integrate the control and diagnostic system design across other engine system modules and with the air vehicles and provide support throughout the complete engine product life cycle. Pratt & Whitney is seeking a Control System Engine Airframe Integration Principal Engineer to work onsite in our East Hartford, CT campus. The successful candidate will be the Engine Airframe Integration Lead on a military development program. Key Responsibilities: • Establish and manage incoming and outgoing control system and airframe interface requirements. • Analyze, decompose, validate, and document all relevant functional requirements. • Plan software release content with airframer and internal customers and develop critical integration milestones and handoffs. • Plan and coordinate verification and validation plans for Engine/Airframe Interface Requirements, including planning and execution of airframe integration rigs. As required, support onsite airframer integration, validation & verification. • Participate as necessary in Engine Airframe Integration, Component Integrated Product Team (CIPT) and other integration meetings. Coordinate and lead airframe / control system Technical Interchange Meetings (TIMs) and Design Reviews as required. • Identify, assess, and communicate system-level functional risks, and develop mitigation plans and execute burndowns of those risks. • Assess customer impact of open problems. Coordinate and, as necessary, lead root cause investigation efforts with internal and external stakeholders. • Ensure full compliance of external communications with relevant IP and export requirements. • Up to 10% Travel Qualifications You Must Have: • Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) • 8 years of engineering experience or 5 years with an advanced degree Qualifications We Prefer: • Experience with engine/airframe integration, weapon system integration, working with the customer (airframer) to install the engine. • Experience with military aircraft and or engine engineering processes. • Good written and oral presentation skills and the ability to lead projects from the planning phase through execution. • Ability to work in a fast-paced environment with attention to detail, deadlines, and reporting. • Experience with JIRA, DOORS, FADEC, control systems, engine control units, engine interface. • Experience working on Agile teams. • Desire for continuous learning and innovation. What We Offer: • Benefits • Relocation Assistance Learn More & Apply Now! Engine Design & Systems Integration (EDSI) Controls & Diagnostics Systems (CDS) CDS develops complex, cyber-resilient control systems and software for commercial and military engines including power and thermal management Systems and auxiliary power units. CDS also develops advanced diagnostic & health management systems to monitor our products, forecast events and help facilitate MRO operations. With growing emphasis on sustainability, CDS is on the forefront of system development for hybrid and electric propulsion. What is my role type? In addition to transforming the future of flight, we are also transforming how and where we work. We’ve introduced role types to help you understand how you will operate in our blended work environment. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance workers, as they are essential to the development of our engines.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.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 experi