RTX

801 matching jobs for “Senior Systems Engineer”

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RTX

Sr. Materials Engineer (Global Chemical Substances)

Tucson, Arizona, United States

… matter experts (SME) to support programs in their substitution to alternative chemistries The Sr. Materials Engineer (Global Chemical Substances) job is in Tucson, AZ and the position is onsite. Qualifications You Must Have …

Added Oct 27, 2026

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RTX

Sr. Materials Engineer (Global Chemical Substances)

US-MA-ANDOVER-AN2 ~ 352 Lowell St ~ AN2 HAMPSHIRE BLDG

… matter experts (SME) to support programs in their substitution to alternative chemistries The Sr. Materials Engineer (Global Chemical Substances) job is in Andover, MA and the position is onsite. Qualifications You Must Have …

Added Oct 27, 2026

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RTX

Senior Electro Optical Integration & Test Engineer

Tucson, Arizona, United States

… or an advanced degree in a related field and minimum 3 years’ experience Experience in electro-optical systems, imaging systems, system integration, or hardware test Experience with system-level integration and …

Added Oct 27, 2026

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RTX

Senior Principal Engineer – Missile Defense Radars

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

Work as part of a systems engineering team to define radar system requirements, design supporting architecture and algorithms, and …

Added Oct 27, 2026

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RTX

Senior Engineer, Project Engineering (Hybrid)

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Pratt & Whitney Compression Systems Engineering (CSE) team is looking for an experienced Project Engineering professional with the ability to …

Added Oct 27, 2026

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RTX

Senior Engineer, Project Engineering (Hybrid)

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

… of engineering experience Qualifications We Prefer Experience with program/project management tools (e.g. Systems Applications and Products (SAP), Earned Value Management System (EVMS), Teamcenter, Confluence, Jira). …

Added Oct 27, 2026

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RTX

Senior Field Support System Engineer

SG-01-SINGAPORE-061 ~ 61 Seletar Aerospace View ~ SELETAR BLDG 61, Pratt & Whitney Singapore Component Repair

… Knowledge of engine performance and operability concepts Knowledge of component aerodynamics, air systems, heat transfer & secondary flow. What We Offer Career and skills development opportunities. Employee …

Added Oct 30, 2026

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RTX

Sr Engineer, Applied Machine Learning (Onsite)

Troy, Ohio, United States

… demands of the global market. Join us and help shape the future of aerospace and defense. Collins Landing Systems is looking for an experienced, highly motivated Senior Applied Machine Learning Engineer to join our Data …

Added Oct 30, 2026

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RTX

Senior Software Security Engineer - Product Owner

Cedar Rapids, Iowa, United States

Crypto Without the Coins—Come Engineer What Keeps Critical Systems Secure. Our Crypto team in the creates cutting edge embedded cryptographic …

Added Oct 28, 2026

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RTX

Senior Software and Electrical Engineer (Onsite)

Phoenix, Arizona, United States

… electrical equipment. Debug and troubleshoot software issues related to electrical equipment and testing systems. Developing and testing software solutions to support electrical systems. Collaborating with …

Added Oct 28, 2026

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RTX

Test Solutions Northeast Senior Electrical Engineer

Tewksbury, Massachusetts, United States +1 location

… more secure world. Join us and help shape the future of aerospace and defense. This position is for a Senior Electrical Engineer with at least five (5) years of professional experience. If you enjoy working in …

Added Oct 27, 2026

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RTX

Senior Engineer, Structures Engineering (Onsite)

East Hartford, Connecticut, United States

… Transfer, Structures, and Aero) What We Offer Relocation Eligibility Learn More & Apply Now! Compression Systems Engineering (CSE) Compression Systems Engineering is responsible for the design, development, and in …

Added Oct 27, 2026

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RTX

Senior Principal Mechatronics & Controls Engineer(Onsite)

Winston-Salem, North Carolina, United States

… meet the demands of the global market. Join us and help shape the future of aerospace and defense. As a Senior Principal Mechatronics & Controls Engineer, you will serve as the organizational authority for algorithm …

Added Oct 27, 2026

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RTX

Senior Software Engineer - DevSecOps, Onsite

Cedar Rapids, Iowa, United States

Maintain and improve our critical testing infrastructure. Investigate failures in the build systems and develop unique solutions to solve problems. Work with the team on our datalink software for our Test …

Added Oct 27, 2026

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RTX

Senior Project Engineer - EMI/EMC (Onsite)

Rockford, Illinois, United States

… managing Integrated Master Schedules within Microsoft Project Experience supporting Earned Value Management Systems to manage program budgets Experience with Change Management and Risk Management tools and practices …

Added Oct 30, 2026

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RTX

Senior Telemetry and Flight Terminations Engineer

Tucson, Arizona, United States

… engineers who have electronics knowledge to support the design and test of electronic products and systems. Our bread and butter are all things “circuit cards”, and we want you to help us blaze the path! We're …

Added Oct 27, 2026

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RTX

Senior Software Engineer - Embedded Linux (Onsite)

Cedar Rapids, Iowa, United States

… to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. As a Senior Software Engineer in this organization, you will be involved in the development of state-of-the-art …

Added Oct 27, 2026

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RTX

Senior Principal Agile Release Train Engineer (HYBRID)

Marlborough, Massachusetts, United States

• Serve as a Senior Principal Release Train Engineer and/or Solution Train Engineer for complex, multi-team Agile trains • Lead …

Added Oct 27, 2026

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RTX

Senior Test Solutions Electrical Engineer

Tewksbury, Massachusetts, United States +1 location

… momentum. Most importantly, the mission behind the work is noble. The test solutions you create ensure our systems perform flawlessly when they matter most. What you do here directly contributes to the safety of our …

Added Oct 27, 2026

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RTX

Senior Logistics Engineer Technical Data & Supportability Onsite

Marlborough, Massachusetts, United States +1 location

… creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Raytheon’s Senior Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Senior …

Added Oct 27, 2026

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RTX

Sr. Materials Engineer (Global Chemical Substances)

Tucson, Arizona, United States

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About this opportunity

Original employer description

Date Posted:

2026-10-06



Country:

United States of America



Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02



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

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.

The Materials and Process Engineering Department, part of the Hardware Engineering organization, is seeking a Materials Engineer to support Global Chemical Substance Operations within our Design and Development team in Tucson, AZ. This role is critical in ensuring our products meet worldwide chemical substance regulations and customer-specific compliance requirements throughout their lifecycle.

The role will involve evaluation of a variety of materials and verification/validation that materials and processes used on products follow contract-specific requirements related to global chemical substance regulations. Tasks will require critical thinking to solve challenging problems and careful attention to detail on procedures and documentation of results. 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. The ideal candidate will have experience in materials engineering, regulatory compliance, global substance regulations (REACH, RoHS, TSCA, etc.), and the ability to assess material risks, obsolescence, and suitable alternatives for hardware products.

What You Will Do

Support Global Chemical Substance Operations by evaluating materials, processes, and components used in product design and manufacturing for compliance with regulations such as REACH, RoHS, and other global directives.
Conduct material-level compliance assessments during hardware design reviews and production activities.
Ensure proper verification and validation of material compliance and maintain detailed documentation in accordance with established procedures.
Support process improvements, standardization efforts, and digital capabilities related to global chemical substances.
Prepare and deliver compliance reports, material declarations, and regulatory submissions.
Interface with internal teams (design engineering, manufacturing engineering, supply chain) and external suppliers to collect accurate material composition data.
Recommend compliant substitutes or alternate materials in coordination with design engineers, suppliers, and subject matter experts.
Develop, enhance, and maintain tools, databases, and reporting methods used for chemical substance tracking and compliance documentation.
Identify and manage risks related to material obsolescence, restricted substances, emerging regulations, and material substitutions.
Reviewing program Bill of Materials (BOMs) against current Global Chemical Substance requirements (e.g., EU REACH, NAS411-1, etc.)
Maintain compliance scheme for International and European regulations of handling hazardous chemicals
Analyze other EU regulatory compliance requirements related to chemicals for import and export and support business departments in their compliance procedures (RoHS, PIC, Waste regulation, etc.)
Enacting plans to maintain compliance with, and mitigate risk triggered by, international global chemical regulations
Providing subject matter support to functions and programs, managing arising issues and triggering activities to support compliance when required
Engage subject matter experts (SME) to support programs in their substitution to alternative chemistries

The Sr. Materials Engineer (Global Chemical Substances) job is in Tucson, AZ and the position is onsite.

Qualifications You Must Have

Typically requires A University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience
Experience in global chemical regulations (i.e. REACH (SVHC reporting, Annex XVII), RoHS (material restrictions), TSCA, and similar standards)

Qualifications We Prefer

Experience working on programs, projects, or products associated with the Defense Industry
Experience working with engineering drawings
Ability to analyze materials for compliance risk, obsolescence trends, and substitution impacts.
Strong communication skills and the ability to collaborate across engineering, regulatory, and supply chain teams.
Experience with material compliance tools, substance declaration systems.
Experience with global and/or regional product regulations and in regulations of national authorities.
Experience with mechanical and/or chemical analysis methods and characterization techniques
Ability to write concise technical reports summarizing analyses
Proficient in Microsoft Office products (Word, Excel, PowerPoint)
Strong communication, interpersonal, planning and time management skills
Demonstrated ability to work effectively with coworkers from different communities and cultures
Manage multiple tasks and deadlines in a fast paced engineering environment.

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.

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.

#LI-SM4

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 86,800 USD - 165,200 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.

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 with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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