Transmissions Design Engineer I
RTX· Defense· Oct 20, 2026 · 8d ago
East Hartford, CT
In office
Full-time
Senior
$137K–$195K est.
Job description
Date Posted:
2026-10-20 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:
L Clearance Security Clearance Status:
Active and existing security clearance required after day 1
Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.
What You Will Do
The Mechanical Systems, Externals, and Nacelles (MSEN) Transmissions Team is looking for an engineer that is interested in performing transmissions design and analysis on both commercial and military engine programs. Responsibilities of the position include performing gear train design and analysis, participating on multi-disciplined integrated product teams, and presenting design and analysis results during reviews. Hardware supported includes the fan drive gear system, accessory gearboxes, compartment bevel gears, lube pumps, and supplier designed components.
As a Transmissions Design Engineer I at Pratt & Whitney, you will......
Perform design and analysis in support of all phases of product life cycle including preliminary design, detailed design, development testing and validation, certification, delivery support, and post engine production & service support.
Monitor gearbox health during rig validation testing, perform test data-reduction and analysis, and confirm test objectives are met.
Support field investigations and utilize CORE tools to determine the root cause.
Participate In design process creation and improvement
Use gear design and analysis tools to define gear geometry and confirm full life capability.
Participate as the transmissions team representative on multi-discipline teams to provide design solutions that balance customer requirements for durability, performance, cost and weight.
Work to advance technology and improve engineering standard work processes/methods.
Document design and analysis results and present conclusions to transmissions chief & manager.
What You Will Learn
Candidates hired will begin their first 2.5 years at Pratt & Whitney as part of the Engineering Development Program (EDP). This program consists of three rotations that are 12 months in duration and typically occur in three distinct disciplines within the hiring department. The intent of our EDP is to offer breadth & depth in various technical experiences through challenging positions available in our organizations. This program will help expand your professional and technical competencies that will serve as the foundation for exceptional contributions that you will make at Pratt & Whitney.
Qualifications You Must Have
Bachelor’s Degree in Mechanical, Aerospace Engineering or related Science, Technology Engineering or Mathematics (STEM) major obtained by start date
Experience delivering presentations, independently completing assigned responsibilities, and contributing to successful outcomes within multidisciplinary team environments.
Experience with Computer Aid Design (CAD) modeling software or with programming languages such as Matlab, Python, Fortran
Minimum 3.0 Cumulative GPA
Experience may be obtained through on‑the‑job experience, research, coursework, or projects.
Qualifications We Prefer
Bachelor s degree in Mechanical or Aerospace Engineering
Ability to get a security clearance if required.
What We Offer
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Selected candidate will be automatically enrolled in the P&W Engineering Development Program (Rotational Program within P&W).
Relocation Eligibility
Learn More & Apply Now!
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.
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 57,200 USD - 108,800 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
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
python
- Platform
- workday
- Effort
- long
Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off
Parental Leave