Raytheon Technologies

Mechanical Engineer II - Air Traffic Solutions (Onsite)

Raytheon Technologies • $68K — $131K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Degree in Science, Technology, Engineering, or Mathematics (STEM) with 2+ years relevant experience or an Advanced Degree in a related field.
  • Technical documentation experience in Configuration Control and Change Management.
  • Proficient in 3D modeling and drawing creation using Creo, including GD&T and tolerance analysis.
  • Experience in a multi-functional environment across various engineering disciplines.
  • Strong written and oral communication skills, including presentations.
  • U.S. citizenship required for security and access purposes.

Responsibilities

  • Perform analysis, qualification, and acceptance testing on mechanical components and structures.
  • Conduct preliminary and detailed mechanical design activities to ensure technical integrity.
  • Lead design reviews and resolve any action items that arise.
  • Create and modify mechanical drawings, incorporating changes and releases as necessary.
  • Design creative electronics packaging using 3D CAD modeling and thermal analysis for optimal functionality.
  • Conduct lab testing and evaluations in support of engineering proposals.
  • Collaborate with multiple disciplines to support product development efforts.

Benefits

  • Medical, dental, and vision insurance.
  • Three weeks of vacation for newly hired employees.
  • Generous 401(k) with employer matching and retirement contributions.
  • Tuition reimbursement and student loan repayment programs.
  • Life insurance and disability coverage options.
  • Parental leave benefits, including for adoption.
  • Comprehensive wellness support including virtual doctor visits and employee assistance programs.
  • Additional optional coverages available, like pet insurance and ID theft protection.
Full Job Description
Date Posted:
2026-09-28
Country:
United States of America
Location:
US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3
Position Role Type:
Onsite
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 Type:
None/Not Required
Security Clearance Status:
Not Required

What You Will Do:
  • Perform analysis, qualification and acceptance testing on components, assemblies, mechanical fixtures and/or structures.
  • Perform mechanical preliminary and detailed design activities, ensuring the technical integrity of products meeting all program requirements.
  • Hold design reviews and resolve action items
  • Generate mechanical drawings, including supporting drawing releases and change incorporation
  • Demonstrate your creativity in electronics packaging design using 3D CAD modeling and thermal analysis, ensuring robust and efficient solutions.
  • Conduct testing/COTS evaluation activities in the lab in support of Engineering Change Proposals.
  • Support production activities, including potential travel up to 10% to suppliers to the Merrimack, NH Manufacturing facility, ensuring smooth processes and high quality outcomes.
  • Interface with other disciplines (Configuration Management, Software Engineering, Systems Engineering, Supply Chain) in support of product development.


Qualifications You Must Have:
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field
  • Experience completing technical documentation relating to Configuration Control, Change Management, Trade Studies, Preliminary and Detailed Design artifacts and presentations
  • Proficient in 3D modeling and drawing creation in Creo, including GD&T and tolerance analysis
  • Prior experience collaborating in a multi-functional environment (ex: field engineering, supply chain, suppliers, customers)
  • Proven written and oral communication skills, including presentation skills
  • U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract


Qualifications We Prefer:
  • Experience designing for the integration of COTS devices
  • Thermal and structural analysis
  • Ability and willingness to travel

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 and separate employer retirement contribution, including a Lifetime Income Strategy option
  • Tuition reimbursement program
  • Student Loan Repayment Program
  • Life insurance and disability coverage
  • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
  • Birth, adoption, parental leave benefits
  • Carrot Health, fertility, and family planning
  • Adoption Assistance
  • Autism Benefit
  • Employee Assistance Plan, including up to 10 free counseling sessions
  • Healthy You Incentives, wellness rewards program
  • Doctor on Demand, virtual doctor visits
  • Bright Horizons, child and elder care services
  • Teladoc Medical Experts, second opinion program
  • And more!


Please ensure the role type (defined below) is appropriate for your needs before applying to 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.

May be eligible for relocation.

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 68,900 USD - 131,100 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.

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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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