Raytheon Technologies

Modeling and Simulation Analyst 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 3 years with an advanced degree
  • Programming proficiency and digital tool development experience is preferred
  • Familiarity with commercial aircraft engines and systems engineering is desired
  • Experience in agile development projects
  • Proficient in Python with some object-oriented programming knowledge
  • Applied experience with large datasets and SQL is advantageous

Responsibilities

  • Develop Python based Next Gen forecast simulation model with enhancements and new features
  • Support ongoing model releases by following established scrum processes
  • Validate model results within production process ecosystem
  • Utilize SQL, Python, and Excel for automation and process enhancement
  • Learn aftermarket business processes to optimize simulation models
  • Engage in process changes through CORE and the P&W leadership operating model

Benefits

  • Benefits package
  • Relocation assistance
Full Job Description
Date Posted:
2026-07-09
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

What you Will Do:

The Pratt & Whitney Aftermarket Systems Engineering and Modeling (ASEM) organization is a global team dedicated to supporting long-term commercial agreements with airline customers and driving Pratt & Whitney profitability. These agreements require a deep understanding of life-of-plan expectations, which the team delivers through an enterprise forecast simulation tool connecting contract requirements, time-on-wing, technical issues, cost, and other key drivers. These forecasts feed aftermarket financial contract evaluations, new engine business, as well as tactical fleet management, serving as a central pillar driving aftermarket P&L.

The ASEM organization is looking for a Modeling and Simulation Analyst to join the Aftermarket Modeling and Decision Intelligence team (AMDI) team with a focus on forecast model development, validation, and enhancement to support current and future business needs. The candidate will work alongside other groups within engineering inclusive of the Engine Design & Systems Integration and aftermarket organizations.

Responsibilities include:
  • Development of Python based Next Gen forecast simulation model including logic fixes, enhancements, and new feature creation.
  • Follow established scrum process supporting on-going model releases, testing, validation, and ticket creation / closure.
  • Validate model results through production process ecosystem.
  • Leverage SQL, Python, Excel to create automation and process enhancement supporting model development and validation.
  • Learn aftermarket business processes and support future state enhancements and optimization of simulation models to support business processes.
  • Engage in process changes through CORE and the P&W leadership operating model.


Qualifications You Must Have:
  • Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM)
  • 5 years of engineering experience or 3 years with an advanced degree


Qualifications We Prefer:
  • Programming proficiency and digital tool development experience
  • Systems engineering experience and familiarity with commercial aircraft engines
  • Experience in agile development projects
  • Python proficiency with some object-oriented programming knowledge
  • Applied experience working with large datasets and using SQL
  • Understanding and/or eagerness to learn PW business processes and aftermarket financial ecosystem
  • Demonstrated leadership and self-direction. Willingness to both teach others and learn new techniques.
  • Effective written and verbal communication skills.


What We Offer:
  • Benefits
  • Relocation Assistance


Learn More & Apply Now!

Department Overview:

EDSI Commercial Engines Programs (CE) and Military Engines Programs (ME)

The EDSI Commercial Engines and Military Engines organizations are focused on delivering systems solutions to meet customer requirements, driving engineering quality and productivity, and developing the next generation of systems engineers. EDSI is responsible for the integration of components, modules, and sub-systems into world class commercial and military propulsion systems.

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.

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.

Stay Connected

Keep up to date with career tips, industry insights, and the latest innovations—all from the people who work here. Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences.

Prepare for Your Future

Ready to apply? Enhance your resume and prepare for your interview with our comprehensive support tools and resources. Discover the exciting and rewarding career opportunities that await at Raytheon Technologies.

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

Similar Jobs

More Jobs at Raytheon Technologies

More Aerospace & Defense Jobs

Find similar Modeling and Simulation Analyst P3 (Onsite) jobs: