Senior Principal Metallurgist

Date Posted: 2026-02-13
Country: United States of America
Location: US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG
Position Role Type: Onsite

Security Clearance Requirements

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

About Raytheon

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.

About the Role

The Process Development & Efficiency Section of the Materials and Process Engineering Department is looking for a Materials Engineer with specialty in Metallurgy or Metallurgical Engineering to join our team in Andover, MA.

This role is to provide metallurgical support through the life cycle of the product, including program hardware design and development, specification and statement of work origination, production and reliability analysis support, failure analysis investigation, mechanical characterization and testing, qualification of new materials, and material process support at both internal and external suppliers.

A qualified candidate will have background and experience in metallurgy and heat treatment and will perform material characterization and process development for product design and/or manufacturing. This position will offer a qualified candidate the opportunity to support material selections during design, development, and manufacturing of hardware, and to develop novel solutions and advancements in manufacturing, including advanced additive manufacturing, while supporting failure analysis activities associated with a wide range of product applications.

The role will involve evaluation of a variety of materials, perform trade studies, special manufacturing assessments, and focus on metals, coatings, and the verification and validation that materials and processes used on product meet design and program requirements, while also interfacing with the various disciplines, supplier and partners, to support production needs. Collaboration with design engineers, manufacturing engineers, subject matter experts, and suppliers is required.

A candidate must be able to manage and coordinate a wide variety of simultaneous tasks within set schedule requirements.

Responsibilities

• Evaluation of materials and processes based on conformance to specifications and design and performance requirements
• Provide metallurgical support through the life cycle of the product
• Support product production and supplier support activities
• Provide evaluation and resolution to technical, operational, and supplier problems related to materials and processes
• Participate in analysis and documentation of technical positions for alternate materials, obsolescence, and failure analysis
• Travel expected with role up to 25%

Qualifications You Must Have

• Typically requires a Bachelor's degree in Materials Science/Engineering or Metallurgy and a minimum of 10 years of prior relevant experience, OR an Advanced Degree in a related field and minimum 7 years experience
• Experience in metal alloy systems (i.e. Aluminum, Copper, Carbon Steel, Alloy Steel, Corrosion Resistant Steel, High Temperature Materials, and Specialty Alloys)
• Experience in metallurgical heat treatment and pyrometry (i.e. SAE AMS2750, SAE AMS2759, and SAE AMS2770)

Qualifications We Prefer

• Experience working with metals in design and development (material selections) and/or evaluation of metals for use in products
• Experience reviewing engineering drawings and technical data packages (TDPs)
• Experience as a Customer-Facing Technical Leader and/or Technical Presentations to Customer(s) or Industry Committees
• Experience working on programs, projects, or products associated with the Defense Industry
• Experience as a technical liaison between engineering, manufacturing, Integrated Product Team, quality and/or supply chain organizations
• Experience with metal manufacturing methods including Casting, Forging, Mill Products, Heat Treatment, Furnace Brazing, Additive Manufacturing
• Experience working with and evaluation of suppliers performing special manufacturing processes, including Nadcap experience on either Subscriber or Supplier side
• Experience with common industry standards for metals and metal manufacturing including Aerospace Materials Specifications, American Welding Society, and ASTM International
• Experience with corrosion fundamentals and mitigation techniques
• Experience with mechanical and/or chemical analysis methods and characterization techniques
• Demonstrated ability to lead and complete scientific based projects including failure analysis and obsolescence investigations

What We Offer

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

Salary Range: $132,400 USD - $251,600 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.

Benefits: 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
• 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.

Incentive Compensation: 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.

Additional Information

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.

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.

Equal Opportunity

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified individuals.

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