Electric Propulsion Systems Engineer II (Onsite)

Date Posted: 2026-11-03 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 information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required 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 Control & Diagnostic Systems (CDS) is a discipline within P&W Engineering, responsible for control system architecture, safety and reliability, thermal management, dynamic analysis, software design and verification. Within CDS, the Control System Engineering and Electrification (CSEE) is responsible for the end-to-end Control Systems Engineering and Electrical Propulsion Systems Engineering Value Stream. Within CSEE, the Electric Propulsion System Engineering (EPSE) group is responsible for architecting, designing, and developing game-changing hybrid-electric propulsion systems. EPSE engineers work across all CDS subdisciplines to help achieve program objectives of the CDS CIPT. EPSE engineers apply skills from across a wide range of PW Engineering disciplines such as Performance, Operability, Mechanical Disciplines, Aerothermal Management, to develop, integrate and certify subsystems and hardware for Civil and Military customers. EPSE engineers work the entire system life cycle from 1) control system technology development, 2) interpreting customer requirements, decomposing them to hardware and software, 3) technical and project oversight of hardware implementation, to 4) ensuring control system compliance across engine, flight and customer compliance testing, and finally, 5) leading system and hardware field issue triage and resolution. EPSE engineers work collaboratively with industry partners, including key suppliers and customers, in a team environment, to advance the technology readiness level of emerging hybrid-electric systems and components. EPSE engineers support the concept design definition, system integration, prototype testing and product detail design development, certification and validation, both for systems and components. EPSE engineers support technical proposals, cost estimates, concept trade-off analysis and modeling, in support of advanced hybrid-electric projects. As an Electric Propulsion Systems Engineer II, you will perform the following: Systems engineering of electric powertrain systems for aerospace electric propulsion. Development of electrical system and subsystem requirements to meet platform level objectives. Modeling of electric powertrain systems at various levels of fidelity to inform designs and processes. Electrical system protections design including protection strategy, analysis of trip curves and selectivity, insulation coordination, and failure analysis. Development of integrated electric system verification and validation plans. Analysis of simulation and test data, presentation and visualization of results for an audience. Ability to travel up to 25% to support electric powertrain subsystem and electrified engine testing at P&W and partner sites in North America and Europe. 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 - 9 months - 9 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 Master’s degree in engineering or physics obtained by start date. Experience with MATLAB and Simulink Minimum 3.0 Cumulative GPA Experience may be obtained through on-the-job experience, research, coursework, or projects Qualifications We Prefer Master of Science in Electrical Engineering Coursework or work experience in power electronics, electric machines, high voltage systems, and high-power protection systems. Design of electronic hardware for aerospace applications. General knowledge of batteries and other energy storage systems. Broad familiarity with military or commercial gas turbine engine and air cycle system design, development, and validation is desirable. 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 68,900 USD - 131,100 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