APU/TJ Engine System Software Principal Engineer P4 (Onsite)

RTX • Jupiter, FL

2d • $107,500 - $204,500 • Onsite

About The Position

Controls and Diagnostic Systems is responsible for all aspects of Pratt & Whitney engine control and diagnostic system development including: requirements analysis & definition, system & software architecture, algorithm design, and product software design, verification & validation. We integrate the control and diagnostic system design across other engine system modules and with the air vehicles and provide support throughout the complete engine product life cycle. In this role, you will be supporting the Auxiliary Power Unit (APU) and Expendable Turbojet (TJ) business units.

Requirements

• Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM)
• 8 years of engineering experience or 5 years with an advanced degree

Nice To Haves

• Familiarity with gas turbine engine operation, control, and system integration.
• Experience in engine control system design and validation.
• Familiarity with MBSE tools such as Cameo Systems Modeler.
• Proficient in system/software design tools such as Cameo Systems Modeler and MATLAB Simulink.
• Experience in engine control input/output electrical interfaces.
• Experience in fuel and actuation architecture studies and system design.

Responsibilities

• Support control system integration across engine subsystems including FADEC (Full Authority Digital Engine Control), sensors, actuators, fuel systems, and electro-mechanical components.
• Develop, manage, and decompose system and subsystem requirements in accordance with ARP4754 guidelines.
• Own requirements lifecycle activities including authoring, allocation, traceability, validation, and verification.
• Support hardware selection, trade studies, and integration of sensors, effectors, and control system components.
• Apply Model-Based Systems Engineering (MBSE) using Cameo Systems Modeler.
• Translate control system requirements into Model-Based Design (MBD) implementations in MATLAB Simulink for software development.
• Develop and validate Simulink models for actuation systems (starter-generators, fuel systems, pneumatic systems).

Benefits

• Relocation Assistance
• 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
• holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Principal