Raytheon Technologies

Mechanical Engineer I (Site Development & Integration)

Raytheon Technologies$57K — $108K *
Real Estate & Construction
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor of Science Degree in Science, Technology, or Mathematics (STEM) obtained by start date.
  • Proficient in drafting software including Revit and AutoCAD.
  • Experience with building codes for commercial and industrial.

Responsibilities

  • Develop and maintain AutoCAD drawings and models from various inputs.
  • Generate conceptual layouts for facility systems using CAD tools based on preliminary sketches.
  • Support site surveys to identify infrastructure solutions.
  • Create facility requirements and development documents following system requirements.
  • Collaborate with A/E contractors on facility design efforts.
  • Review and approve shop drawings and construction documents.
  • Document and manage field issues and change requests.
  • Coordinate activities with Raytheon, Government, and subcontractors.
  • Adhere to DOD codes and standards during installations.
  • Prepare for travel up to 20%, including international trips.

Benefits

  • Values-driven environment prioritizing trust, respect, accountability, collaboration, and innovation.
  • Relocation eligibility for suitable candidates.
Full Job Description
Date Posted:
2026-07-30
Country:
United States of America
Location:
US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type:
DoD Clearance: Secret
Security Clearance Status:
Active and existing security clearance required after day 1

Job Description

The candidate will report directly to the Site Development & Integration Section within the Tactical Radars and Land Based Effectors AUR (TRaLBEAUR) Department. The TRaLBEAUR Department leads mechanical and hardware design, development, production of radar, sonar, torpedo, communication, and combat system equipment across locations in California, Arizona, Texas, and Massachusetts. The Site Development & Integration section performs large scale, complex site development and onsite support. Engineers will perform research, design, support construction and development of military and commercial facilities.

The position is for the Marlborough, Massachusetts location.

What You Will Do
  • Develop, revise, and maintain AutoCAD drawings, models, and designs from verbal directions, hand drawn sketches, and existing hard copy drawings.
  • Use preliminary sketches, diagrams, and other engineering information to generate conceptual layouts for notional facility systems using CAD tools such as Autocad, and Revit.
  • Support site surveys for facility infrastructure solutions.
  • Develop facility requirements and design development documents for defense system equipment in accordance with system requirements.
  • Work with Architect/Engineering (A/E) contractors facility design effort.
  • Review and approve shop drawings and construction specifications.
  • Document and manage action items, field issues, and change requests including coordination with home office engineering, equipment suppliers, and onsite teams.
  • Collaborate and coordinate work activities with Raytheon, Government, and subcontractors.
  • Work with DOD codes and standards, including Unified Facility Codes (UFC's) for site installations.
  • Travel is expected to be 20% both domestically and internationally. Travel could include multiple week duration trips.


Qualifications You Must Have
  • Bachelor of Science Degree in Science, Technology, or Mathematics (STEM) obtained by start date.
  • Proficient in the use of drafting software including Revit and AutoCAD.
  • Experience in building codes for commercial and industrial.


Experience may be obtained through on-the-job experience, research, coursework, or projects

Qualifications We Prefer
  • Experience working with and developing Facility Requirement Documents.
  • Comfortable working in a high energy environment with multiple concurrent and quick-turn deadlines.
  • Willingness to learn and desire to overcome challenges to achieve individual and team success.
  • Strong written and oral communication.
  • Strong attention to detail and orientation to produce high quality work products.
  • Capable of using spreadsheet, word processing and standard Microsoft software.
  • Ability to work with and collaborate with a multi-disciplinary team.


What We Offer
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligibility


Learn More & Apply Now!

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

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select 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 57,200 USD - 108,800 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 candidate's 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 company's 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

Keep up to date with career tips, industry insights, and the latest innovations—all from the people who work here. Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences.

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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