Raytheon Technologies

Principal Engineer, Optimization

Raytheon Technologies$107K — $204K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Ph.D. in Operations Research, Computer Science, Applied Mathematics, or related field with 5+ years of industrial experience.
  • Expertise in discrete optimization, mixed integer programming, and designing deep neural networks for vision-related tasks.
  • Familiarity with large language models (LLMs) and their integration into vision-language applications.
  • Experience in programming with Python, MATLAB, or C++ and collaborative software tools like Git.

Responsibilities

  • Provide technical expertise in discrete optimization and deep learning for computer vision.
  • Design and develop optimization and machine learning solutions for aerospace and defense applications.
  • Develop and deploy deep learning models for computer vision challenges.
  • Lead and support sponsored research programs, writing proposals.
  • Build relationships with industry, academia, and government agencies.
  • Disseminate research results through publications and reports.

Benefits

  • Medical, dental, and vision insurance
  • Life insurance, short-term and long-term disability coverage
  • 401(k) match and flexible spending accounts
  • Flexible work schedules and parental leave options
  • Employee assistance program and paid time off
Full Job Description

Date Posted:

2026-07-14

Country:

United States of America

Location:

US-CT-EAST HARTFORD-RTRC L ~ 411 Silver Ln ~ RTRC L

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of U.S. Person go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

What You Will Do

  • Provide technical expertise in the areas of discrete optimization, deep learning for computer vision, large language models (LLMs), vision-language models (VLMs), and state of the art methods for operations planning and scheduling. Of particular interest are demonstrated skills in these areas for industrial problems.

  • Design and develop advanced optimization and machine learning solutions to complex decision-making problems in aerospace and defense applications.

  • Develop and deploy deep learning models to solve challenging computer vision problems. Explore and integrate large language models (LLMs) and vision-language models (VLMs) for multimodal tasks.

  • Lead and support externally and internally sponsored programs, writing external and internal research proposals.

  • Build relationships to support developing business relationships with industry, academia, and government agencies.

  • Disseminate research results through reports, conference proceedings, and peer-reviewed articles, and developing intellectual property.

Qualifications You Must Have

  • Ph.D. in Operations Research, Computer Science, Applied Mathematics, or a related field, with minimum 5 years of industrial experience.

  • Having expertise in one or more of the following areas: A strong background and understanding of mathematical programming such as discrete optimization and mixed integer programming; Expertise in designing and training deep neural networks for vision-related tasks; Familiarity with large language models (LLMs) and their integration into vision-language applications.

  • Experience with Python, MATLAB, C++, or other programming languages and collaborative software development tools (e.g. Git).


Qualifications We Prefer

  • Previous experience with practical applications in indicated fields with 10+ years of experience.

  • A record of innovation as evidenced by high-quality journal and conference publications

  • Ability to look at open-ended tough problems as an opportunity to innovate and develop novel solutions.

  • Strong analytical, problem-solving, and interpersonal skills with track record of teamwork, adaptability, innovation and initiative.

  • Clear and effective verbal and written communication skills.

  • Ability to focus on results in a fast-paced, dynamic team environment

  • Ability to work independently with limited direction and in multidisciplinary environment to accomplish project goals.

Learn More & Apply Now

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

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.

If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidates work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the companys performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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
Founded
1922
NASDAQ

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