Raytheon Technologies

Senior Engineer, Electric Propulsion Systems P3 (Onsite)

Raytheon Technologies$86K — $165K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM)
  • 5 years of engineering experience, or an Advanced Degree and 3 years' experience.

Responsibilities

  • Conduct systems engineering for electric powertrain systems in aerospace propulsion.
  • Develop electric system and subsystem requirements to meet platform objectives.
  • Model electric powertrain systems to guide design and processes.
  • Design electrical system protections, including strategy and analysis.
  • Draft integrated electric system verification and validation plans.
  • Analyze simulation and test data, presenting results to diverse audiences.
  • Coordinate with customers on propulsion system content for designs and trade studies.

Benefits

  • Relocation Assistance
Full Job Description
Date Posted:
2026-08-19
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

Electric Propulsion System Engineers (EPSE) architect, design, and develop game-changing hybrid-electric propulsion system. 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

What You Will Do

  • 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 a diverse audience.
  • Coordination with internal and external customers regarding electric propulsion system content in engine trade studies and designs.
  • Potential to serve as Agile Scrum Master, Product Owner, Product Manager, and/or part of the development team


Qualifications You Must Have
  • Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM)
  • 5 years of engineering experience, or an Advanced Degree and 3 years' experience.


Qualifications We Prefer

  • Master's degree in Electrical Engineering
  • Experience with high power electrical system requirement definition and analysis, and functional integration experience.
  • High power protection systems knowledge and experience selecting protection devices.
  • Demonstrated record of technical contributions regarding high power, high voltage electrical systems.
  • Experience with electrical system architecture definition, creating alternative system design concepts, and performing design trades.
  • Deep technical knowledge in power electronics, electric machines, high voltage systems, and high-power protection systems.
  • Design of electronic hardware for aerospace applications.
  • Familiarity with batteries and other energy storage systems.
  • Proficiency with MATLAB and Simulink.
  • Broad familiarity with military or commercial gas turbine engine and air cycle system design, development, and validation is desirable.
  • Solid communications skills and ability to coordinate activities between a diverse set of stakeholders.


What We Offer
  • Benefits
  • Relocation Assistance


Learn More & Apply Now!

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. This role is:

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.

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 86,800 USD - 165,200 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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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