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Modeling and Simulation Principal Analyst P4; Onsite

Job in East Hartford, Hartford County, Connecticut, 06118, USA
Listing for: Raytheon
Full Time position
Listed on 2026-09-06
Job specializations:
  • Engineering
Job Description & How to Apply Below
Position: Modeling and Simulation Principal Analyst P4 (Onsite)

Modeling And Simulation Analyst

At RTX, the world 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 is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense.

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, 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)
  • 8 years of engineering experience or 5 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
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