**Date Posted:** 2025-07-10 **Country:** Canada **Location:** LOC13055 1801Courtney Park Drive,Mississauga,Ontario,L5T 1J3,Canada **Position Role Type:** Unspecified **Who we are:** At Pratt & Whitney, we believe that powered flight has transformed and will continue to transform the world. That's why we work with an explorer's heart and a perfectionist’s grit to design, build, and service world's most advanced aircraft engines. We do this across a diverse portfolio including Commercial Engines, Military Engines, Business Aviation, General Aviation, Regional Aviation, and Helicopter Aviation and as a way of turning possibilities into realities for our customers. This is how we at Pratt & Whitney approach our work, and this is why we are inspired to go beyond. Whether you are currently pursuing a bachelor’s or master's degree, we can help you harness your potential, advance your skills and make the impossible a reality. If you are currently enrolled in a Canadian university, now is the moment to start a career path that can drive impact and innovation for generations to come. At Pratt & Whitney, the difference you make is on display every day. Just look up. Are you ready to go beyond? **Internship dates** : September 2nd to December 19th **Check out our YouTube channel** : https://www.youtube.com/@PrattWhitneyCa **Our website** : https://www.pwc.ca/en **Our expectations:** Develop analytical methods to quantify the non-CO2 climate impacts of aircraft and use these methods with engine performance models to evaluate environmental impact of current and future technologies. **What your day to day will look like:** The student will be part of the advanced performance engineering team and will have access to the experience, tools, and data available within this organization. The focus will be on research, modeling, and analysis of engine performance and non-CO2 climate impacts, particularly how these are quantified in engine performance. Key tasks may include but are not limited to: + Support the Advanced Performance team in evaluating engine performance of current and future products. + Develop expertise in aviation climate science and metrics appropriate for engine design. + Improve and deploy aviation contrail modeling methods within P&WC + Developed and execute large scale contrail simulations using P&WC HPC resources + Contribute to developing an engine performance modeling framework for non-CO2 effects. + Investigate the effects of Sustainable Aviation Fuel (SAF) and Hydrogen on non-CO2 impacts + Execute engine cycle simulations to evaluate non-CO2 performance metrics. + Create and deliver presentations at team meetings (in person and teleconference). **What you need to be successful:** **Must haves:** + Be eligible to work in Canada + Be enrolled in a Canadian university throughout your internship + Be able to work on-site in the province where you are hired + Pursuing a degree in mechanical engineering, aerospace engineering, engineering science, applied computing, computer science, or sustainable development + Comfortable working in multidisciplinary problems that include physics, mathematics, thermodynamics, fluid mechanics, and algorithm development + Advanced capabilities in Microsoft Excel and object-oriented programming in Python **Assets:** + Advanced python skills with memory optimisation, expertise in object oriented and multiprocessing based coding + Comfortable working in shell / HPC environments + Experience with physics-based modeling and data analysis (excel, matlab, python) + Critical thinking and curiosity + Self driven + Knowledge and interest in sustainability as it related to aviation + Effective communication and documentation skills (e.g. MS office) **Work Environment** Multidisciplinary team, cooperative quiet office, flexible scheduling **What my role type is:** _On-site 5 days per week with flexibility depending on project and student needs._ Please note that licenses, permits, certifications or other types or authorizations could be required if the position _RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law._ **Privacy Policy and Terms:** Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.