Raytheon Technologies

Principal Reliability Engineer (Hybrid)

Raytheon Technologies$108K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Degree in STEM (Science, Technology, Engineering, or Mathematics) or equivalent experience; minimum 8 years for non-advanced degree, 5 years for advanced degree
  • Strong command of English communication (verbal and written)
  • Proven experience in reliability engineering with knowledge of processes and procedures.

Responsibilities

  • Support various aircraft products and programs including military and regional transports
  • Lead reliability engineering efforts and mentor junior engineers
  • Conduct bid proposals for military and commercial avionics
  • Perform reliability assessments using the 217Plus methodology
  • Execute various analyses such as FMEAs and derating analysis
  • Oversee and conduct accelerated stress testing and environmental stress screening
  • Research new reliability methods applicable to advanced technologies.

Benefits

  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Employer matching for 401(k) plan
  • Access to Employee Scholar Program
  • Life insurance and disability coverage
  • Employee Assistance Plan with free counseling sessions
  • Additional competitive benefits.
Full Job Description
Date Posted:
2026-08-07
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

The Global Engineering & Technology Center in Puerto Rico is looking for a Principal Reliability Engineer (Product Safety) to join our team. We are looking for a strong, passionate problem-solver with an action-oriented, collaborative mindset who strives to exceed expectations.

Our work supports the development of innovative aviation electronic solutions for one of the world's leading Aerospace companies. If you are interested in a dynamic environment allowing for personal and professional growth, we invite you to explore this opportunity. We are in a new era within Aerospace Reliability Engineering, as new technologies require a new approach to addressing long term reliability. This position will afford the opportunity to develop assessment methodologies and pursue research toward fulfilling this need.

This position will sit at our Aguadilla, PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

What YOU will do:
  • Support Air Transport, Business, Regional and Military aircraft products and programs.
  • Provide Reliability Engineering leadership by mentoring junior engineers, advising product development teams, developing and implementing reliability engineering processes within the Avionics business unit, and participating in companywide reliability initiatives.
  • Perform bid and proposal activities for military and commercial avionics programs.
  • Complete Reliability Assessments, which includes performing reliability predictions to establish MTBF estimates and component failure rates. These analyses utilize the 217Plus methodology and include utilizing field performance of similar equipment when applicable to increase accuracy of the assessment.
  • Execute Derating analysis, Failure Modes & Effects Analysis (FMEAs), High Intensity Radiation Fields (HIRF) and Lightning analysis, Testability analysis and Maintainability Assessments.
  • Make Accelerated Stress Testing (AST) and develop Environmental Stress Screening (ESS) profiles. These testing efforts include HALT/HASS, and the development of test procedures and reports, overseeing and conducting testing, conducting failure review board meetings, and defining corrective actions.
  • Realize Neutron Single Event Upset susceptibility analysis.
  • Develop and/or research new reliability engineering analysis and test methods for use with sub-90nm technologies, including multi-core processors, SoPC's, various memory technologies and FPGAs.


Qualifications you must have:
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
  • Demonstrated professional experience communicating in English (verbal and written).
  • Experience in reliability engineering (RMS), including processes and procedures.


Qualifications We Prefer:
  • Experience working and bidding military avionics programs.
  • SME on risk, reliability, safety, and statistics.
  • Customer facing aerospace industry experience and working knowledge of aerospace product reliability data and calculations.
  • Experience with lean principles (Six Sigma, CORE, ACE) and implementation of process controls for delivery and quality.
  • Experience in Agile methodologies.
  • Project Management experience.


What We Offer

Some of our competitive benefits package includes:
  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) plan that includes employer matching funds
  • Participation in the Employee Scholar Program (ESP)
  • Life insurance and disability coverage
  • Employee Assistance Plan, including up to 8 free counseling sessions.
  • And more!


Learn More & Apply Now!

Join our growing engineering team in Puerto Rico, where you will provide critical support to all Collins SBUs, working on exciting programs and projects ranging from the development of the next generation of advanced concept ejection seats to the latest technologies for the U.S. warfighter.

WE ARE REDEFINING AEROSPACE.

* Please consider the following role type definition as you apply for this role.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.

Apply now and be part of the team that's redefining aerospace, every day.

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.

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Prepare for Your Future

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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
Founded
1922
NASDAQ

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