**Date Posted:** 2025-05-02 **Country:** India **Location:** North Gate Business Park Sy.No 2/1, and Sy.No 2/2, KIAL Road, Venkatala Village, Chowdeshwari Layout, Yelahanka, Bangalore, Karnataka 560064 **Position Role Type:** Unspecified Pratt & Whitney is working to once again transform the future of flight—designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we’re seeking the people to drive it. So, calling all curious. Come ready to explore and you’ll find a place where your talent takes flight—beyond the borders of title, a country or your comfort zone. Bring your passion and commitment and we’ll welcome you into a tight-knit team that takes our mission personally. Channel your drive to make a difference into shaping an organization and an industry that’s evolving fast to the future. At Pratt & Whitney, the difference you make is on display every day. Just look up. Are you ready to go beyond? **Job Description:** Pratt & Whitney Engine Design & Systems Integration (EDSI) is a dynamic engineering organization focused on the development and certification of military, commercial and industrial gas turbine engines. EDSI is responsible for overall engine system definition and management. This includes engine performance, operability, system level modeling and simulation, validation and verification of performance and operability requirements, and functional engine and air vehicle systems integration. EDSI also defines engine architecture, system and structural design as well as manages all requirements across the program. This posting is for a **Systems Engineer responsible for NPSS modelling and engine cycle performance** on the PW1500G and PW1900G engine programs - the most advanced propulsion system for the Airbus A220 and Embraer E-JETS commercial jetliner. A willingness to stretch into Systems Analysis and Integration roles is expected. **Key Responsibilities:** + Development of NPSS models for the PW1500G and PW1900G + Updates to models inclusive of changes in the engine control and/or field learning regarding the performance characteristics of the modules. + Maintenance of the NPSS model attributes such as required core library updates. + Interfacing with the P&W US systems analysis, production, and field support team in an agile framework. + Interpretation of engine test, field, and/or production data to define the performance characteristics of the cycle. + Engage in studies regarding engine re-design opportunities inclusive of hardware, software, and engine ratings. + Output performance tables that characterize the engine parameters to facilitate communications with other engineering organizations such as the CIPT’s (Component Integration Product Teams) + Provide technical guidance for 24K Production/MRO network, airline customers, and internal engineering organizations. **Basic Qualifications:** + Bachelor’s degree (with 4+ year experience) or Advanced degree (with 2+ year experience) in in Mechanical or Aerospace Engineering + Experience with NPSS or equivalent engine cycle modelling + Strong engine thermodynamic understanding + Knowledge of engine performance, operability, cycle analysis, and engine matching + Experience in managing internal and external customers. **Preferred Qualifications:** + Practical knowledge of Production, MRO & Field Support + Practical knowledge of test analysis integration + Knowledge of control logic and control schedules generation + Knowledge of component aerodynamics, air systems, heat transfer & secondary flow + Experience with Python, and SQL is a plus. _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.