Principal Project Engineer - Mechanical Systems (Onsite)

RTX; East Hartford (CT); On-site; USD 108,000 - 205,000; Full time

Benefits offered by this job

Relocation assistance

Medical, dental, vision

401(k) match

Paid time off

Job summary

RTX Corporation's Pratt & Whitney MSEN seeks a Principal Project Engineer to lead part-level ownership and CIPT task planning for critical mechanical components, aligning with program objectives. You will collaborate with engineering, program management, suppliers and customers to drive execution and success.

The ideal candidate has a BS in Engineering with 8+ years' experience (or an advanced degree with 5+ years), aerospace background, strong leadership, and proven ability to manage risks,

Qualifications

• BS in Engineering with 8+ years of relevant experience, or advanced degree with 5+ years.
• Experience in Manufacturing, Military, Logistics, Aerospace or Aviation.
• Ability to lead cross-functional teams and communicate with leadership, customers and suppliers.
• Experience in engineering/program execution, managing requirements, risks, schedules and budgets; delivering results.

Responsibilities

• Accountable to CIPT for part-level ownership and program requirements.
• Lead risk and issue management with cross-functional actions and timely closure.
• Drive technical and business metrics to meet program requirements.
• Manage budget and schedule for on-plan delivery.
• Promptly resolve field investigations, determine root cause and support safety assessments.
• Participate in Customer, SIPT, IPMT and Senior Management interactions.

Skills

Project management

Cross-functional leadership

Leadership communication

Problem solving

Customer focus

Education

Bachelor's degree in Engineering

Advanced degree in Engineering

Tools

Solumina

SAP

Teamcenter

Job description

Date Posted: 2026-10-21 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: U.S. citizenship is required, as only U.S. citizens are authorized to access certain necessary systems. Security Clearance Type: None/Not Required Security Clearance Status: Not Required

At RTX, the world's 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’s Mechanical Systems, Externals and Nacelles (MSEN) organization is seeking a highly motivated and experienced engineer to join its team as a Principal Project Engineer – 24K Mechanical Systems. In this role, you will lead part‑level ownership and Component Integrated Product Team (CIPT) task planning and execution for critical mechanical system components, including bearings, seals, gears, bearing compartments, and pumps, ensuring alignment with component goals and program objectives. You will collaborate closely with engineering and program management, suppliers, and customers to drive technical execution and program success. The ideal candidate is customer‑focused, technically proficient, and an effective communicator who can navigate complex program requirements. Experience spanning component design, manufacturing, development, validation, entry into service, and resolution of field service issues is highly desirable.

What You Will Do:

• Accountable to CIPT for part‑level ownership, including communication, pro‑active risk management, and execution of program requirements.
• Lead technical risk and issue management by identifying, assessing, and developing risk mitigation strategies; coordinate cross‑functional actions and drive issues to timely closure in accordance with program requirements.
• Drive technical and business metrics ensuring team output meets or exceeds program requirements.
• Manage budget and schedule to ensure on‑plan delivery of program commitments.
• Drive prompt resolution of field investigations to determine root cause, support safety risk assessments, and identify corrective actions.
• Participate in Customer, SIPT (System Integrated Product Team), IPMT (Integrated Program Management Team), and Senior Management interaction and presentations.

Travel Requirement: Travel up to 10% (Domestic and International).

You Must Have:

• A Bachelor of Science degree in Engineering and 8 years of relevant experience, or an Advanced degree and 5 years of relevant experience.
• Relevant experience in the Manufacturing, Military, Logistics, Aerospace, or Aviation industry with demonstrated experience in engineering/program execution, managing technical requirements, risks, schedules, budgets, and deliverables; leading cross‑functional teams; communicating with leadership, customers, and suppliers; or delivering results in a customer‑focused, collaborative environment.

We Prefer:

• Bachelor’s degree in Mechanical or Aerospace Engineering, with aerospace or turbofan engine industry experience.
• Basic understanding of Pratt & Whitney’s Leadership Operating Model (LOM) or a similar leadership framework, with demonstrated ability to lead and influence teams on strategic projects and initiatives.
• Strong organizational and project management skills, with PMP certification preferred.
• Resourcefulness, complex problem‑solving abilities, and continuous improvement experience, including LEAN, CORE, ACE, and/or Six Sigma training.
• Proficiency in Microsoft Office and relevant enterprise systems, such as Solumina, SAP, and Teamcenter.

What We Offer:

• Salary range: 107,500 USD - 204,500 USD.
• Eligible for Relocation.
• 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.
• 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.

Mechanical Systems, Externals, & Nacelles (MSEN): The MSEN organization is responsible for the design, development, and in‑service support of power transmission systems, bearing compartment and rotor support design and analysis, oil and thermal management systems, engine externals packaging and architecture, as well as nacelles for commercial and military engine models. Technical disciplines include Project Engineering, Mechanical Design, Structural Analysis, Product Definition, System Modeling, Mechanical Design analysis for bearings, gears, and seals, and fluid-thermal modeling of associated components and systems.

Please ensure the role type defined below is appropriate for your needs before applying to this role. 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 the 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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry‑leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.