Raytheon Technologies

Modeling, Operability, and Performance Engineer (Hybrid)

Raytheon Technologies • $85K — $110K *
Aguadilla, PR 00603Hybrid
Aerospace & Defense
Less than 5 years of experience
Reposted Today
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Job Overview by Ladders

Qualifications

  • Bachelor's Degree in STEM field
  • 2 years of engineering experience or advanced degree with GPA 3.0+
  • Knowledge of gas turbine engine fundamentals
  • Familiarity with agile development methods
  • Experience with NPSS, Python, or MATLAB
  • Strong communication and teamwork skills

Responsibilities

  • Design and validate engine component updates according to AS5571 guidelines
  • Perform engine performance analyses for design studies and program-level decisions
  • Contribute to operability assessments like surge margin and transient behavior
  • Analyze engine test data to calibrate models and validate performance
  • Generate technical documentation and communicate findings to teams and leadership
  • Collaborate across multiple engineering disciplines for integrated products
  • Support troubleshooting and investigations of performance discrepancies

Benefits

  • Employee Scholar Program
Full Job Description
Date Posted:
2026-07-15
Country:
United States of America
Location:
US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110
Position Role Type:
Hybrid
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:
None/Not Required

What You Will Do

Pratt & Whitney seeks a motivated and detail-oriented Engineer II to support the Engine Design & Systems Integration (EDSI) area. The EDSI organization is a multi-functional group that provides system-level engineering solutions to meet customer requirements.

As a Modeling, Operability & Performance Engineer, you will provide technical support to the development, analysis, and validation of engine propulsion models and associated operability and performance deliverables. The individual will work closely with multidisciplinary engineering teams to ensure accurate modeling, robust operability assessments, and high-fidelity performance predictions across all engine programs and development phases.
  • Design and validate engine component updates of NPSS models from system and subsystem requirements in accordance with AS5571 guidelines.
  • Perform engine performance analyses in support of design studies, trade evaluations, testing, and program-level decision-making.
  • Contribute to operability assessments, including surge margin analysis, transient behavior review, limit definition, and support to flight/test readiness activities.
  • Assist in processing and analyzing engine test data to calibrate models, verify performance, and validate operability assumptions.
  • Generate technical documentation, presentations, and reports to communicate model results, performance trends, risks, and recommendations to engineering teams and leadership.
  • Collaborate with systems, controls, aero/thermal, structures, and test teams to ensure integrated, consistent, and high-quality technical products.
  • Support troubleshooting and root-cause investigations of discrepancies between predicted and measured performance or operability metrics.
  • Contribute to continuous improvement initiatives that enhance modeling tools, analysis methodologies, and workflows.
  • Based on business needs, the incumbent may be required to support other duties/functions within the company.
  • Travel up to 10%.
  • English (read, write, speak) is required when communicating with customers, co-workers, or supervisors who only speak English.


Qualifications You Must Have
  • Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM)
  • 2 years of engineering experience, or an Advanced Degree with a GPA of 3.0 or higher.


Qualifications We Prefer
  • Knowledge of gas turbine engine fundamentals, with emphasis on engine propulsion and component matching analyses.
  • Familiarity with agile development methods
  • Experience with NPSS, Python, MATLAB, or similar modeling/data-analysis tools.
  • Exposure to engine development cycles, test environments, or design reviews.
  • Communication and teamwork abilities to work within a multidisciplinary environment.
  • Experience supporting propulsion system performance or operability tasks in an aerospace setting.
  • Knowledge in Data Analytics, Machine Learning, and/or Model Based System Engineering.
  • Communication, interpersonal, and organizational skills


What We Offer:
  • Employee Scholar Program


Learn More & Apply Now!
  • 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 if 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. This role is:
  • Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. This means that responsibilities of the job need to be performed onsite on a regular basis.


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.

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

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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
Aerospace & Defense
Founded
1922
NASDAQ
RTN
* Ladders Estimates
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