Principal Process Engineer

We need to output HTML fragment with sections: headings

for sections like About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. Only include sections if posting has real specific content. We need to parse the posting. Key info: - Date posted, location, etc. Not needed as headings; we can put minor metadata in a short

or drop. - Position Role Type: Onsite - U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance required prior to start date. U.S. citizenship required, as only U.S. citizens eligible for security clearance. Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1. - About RTX description: paragraphs. - "What You Will Do": description and bullet list of responsibilities. - "This is a 1st Shift Job. Typically 7:00AM – 4:00PM." => Schedule. - "Qualifications You Must Have Typically Requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and minimum 8 years of relevant experience. Experience with project execution Experience with manufacturing/production processes" - "Qualifications We Prefer: Experience with materials and material testing Experience with manufacturing processes Experience with technical writing Bachelor’s or Master’s Degree in Chemical Engineering, Material Science, Manufacturing Engineering, Mechanical Engineering or related field" - "What We Offer Our values drive our actions..." includes values list. - 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, and holidays." - Pay: "The salary range for this role is 107,500 USD - 204,500 USD." - Also mention incentive compensation programs but not guaranteed. - Also mention "This position requires a security clearance." Already covered. - Also mention "Onsite: Employees who are working in Onsite roles will work primarily onsite." Could be part of About the role or maybe not needed. We need to avoid boilerplate: cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, application instructions. So remove EEO statement, privacy policy, etc. Also remove "Learn More & Apply Now!" etc. We need to preserve all substantive information. We need to decide sections: - About the role: could include description of RTX and role overview. Could be a paragraph. - Responsibilities: list from "What You Will Do" and bullet list. - Requirements: security clearance, US citizenship, active clearance. - Qualifications: must have and preferred. - Skills: maybe not explicitly listed; but we could combine qualifications and skills? The instruction says use headings for Skills if there is content. There's no explicit skills list besides qualifications. Could omit Skills section. - Benefits: list of benefits. - Pay: salary range. - Schedule: shift timing. We should not create sections with filler like "commensurate with experience". We have actual content for Pay, Schedule, Benefits. We need to output only HTML fragment, no /, no markdown fences. We'll produce something like:

About the role

At RTX, the world’s largest aerospace and defense company...

But we need to preserve all substantive information; we shouldn't lose details. Let's extract the About RTX paragraph: "At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense." That's a paragraph. Then "What You Will Do:" includes a paragraph: "If you’re self-motivated and thrive working with multi-disciplined teams who are committed to innovation and pushing the boundaries of technology, then this might be the perfect job. As a Raytheon Principal Process Engineer, you’ll work to improve processes to maintain efficiency, reduce costs, improve sustainability and safety, and maximize profitability. You’re the in-factory materials and process specialist, and your responsibilities will include verifying that Technical Data Package (TDP) shelf-life materials are correctly called out in Manufacturing Data Packages (MDPs) and writing material processing procedures. In addition, you’ll collaborate on integrating process equipment within the factory and you’ll document the equipment’s functionality." Then bullet list of responsibilities: - Quickly addressing production issues related to materials and processes, ensuring root causes of issues are understood and solutions are robust and cost effective. - Providing on-the-job training for materials and processes. - Training other engineers on material usage and processes. - Being readily available to operators and collaborating effectively with factory personnel. - Serving as Operations Liaison working with Materials & Process Engineering (M&PE) to quickly address supply chain disruptions, problem buys and obsolete materials including: Identifying impacted end users Determining material requirements and finding alternatives (drive testing as needed) Ensuring new materials will work in existing processes and using the opportunity to drive to common materials. - Leading continuous improvement projects utilizing Lean manufacturing techniques to reduce variability, eliminate constraints and provide ongoing process sustainment. - Collaborating with cross-functional teams to identify and resolve process and materials-related issues. - Driving use of common materials based on allowable requirements from the drawing. - Developing and maintaining manufacturing procedures by creating new documentation and updating existing processes to ensure accuracy and efficiency. - Leading and supporting process troubleshooting efforts to quickly and efficiently resolve manufacturing process issues. - Coordinating with M&PE Labs for Cause Corrective Action as required. We need to preserve that list. Then schedule: "This is a 1st Shift Job. Typically 7:00AM – 4:00PM." Then qualifications: "You Must Have Typically Requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and minimum 8 years of relevant experience. Experience with project execution Experience with manufacturing/production processes" We could format as list. Preferred qualifications: list. Requirements: security clearance, US citizenship, active clearance. We could combine Requirements and Qualifications? But instruction says use headings for Requirements, Qualifications, Skills, Benefits, Pay, Schedule. So we need separate sections for Requirements and Qualifications. Thus:

Requirements

• U.S. citizenship required (only U.S. citizens eligible for security clearance)
• Active and transferable U.S. government issued security clearance required prior to start date
• Secret clearance; active and existing security clearance required on day 1

But we need to preserve that it's "Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1". So we can list. Qualifications: Must have and Preferred. We could have:

Qualifications

Must Have

...

Preferred

...

But instruction only mentions using

for section headings; not forbidding other headings like

. It says use

for section headings (e.g. About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule). It doesn't say we cannot use other headings, but to be safe we could just use

for each major section and inside use

or

. For qualifications we could have two subsections using

or just combine into one list with notes. But we need to preserve both must have and preferred. Could do:

Qualifications

Must have: Typically requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and minimum 8 years of relevant experience. Experience with project execution. Experience with manufacturing/production processes.

Preferred: Experience with materials and material testing. Experience with manufacturing processes. Experience with technical writing. Bachelor’s or Master’s Degree in Chemical Engineering, Material Science, Manufacturing Engineering, Mechanical Engineering or related field.

That preserves details. Skills: Not explicitly listed; we could omit Skills section. Benefits: list. Pay: salary range. Schedule: shift. We also might include About the role section with the RTX description and maybe the "What You Will Do" intro paragraph? Actually responsibilities separate. Thus About the role could just be the RTX description paragraph. Let's craft. We need to ensure we don't include boilerplate like "Learn More & Apply Now!", "Please consider the following role type definition", "This position is an onsite role – Tucson, AZ: https://careers.rtx.com/...", "We Are RTX RTX - YouTube", "As part of our commitment to maintaining a secure hiring process...", "This role is a U.S.-based role...", "RTX anticipates the application window closing...", "RTX is an Equal Opportunity Employer...", "Privacy Policy and Terms:". We'll drop those. Also drop "Date Posted: 2026-09-25 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite". Could put location in a short p maybe but not required. The instruction says fold minor metadata into a short

or drop it. We could include a short paragraph with location and onsite. But not as heading. Let's include a

with location and shift? Actually shift is separate section. We'll include a short

for location: "Location: Tucson, AZ (onsite)." That's minor metadata. Now produce HTML. Check that we don't repeat job title as heading. We'll output:

Location: Tucson, AZ (onsite).

About the role

At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Responsibilities

If you’re self-motivated and thrive working with multi-disciplined teams who are committed to innovation and pushing the boundaries of technology, then this might be the perfect job. As a Raytheon Principal Process Engineer, you’ll work to improve processes to maintain efficiency, reduce costs, improve sustainability and safety, and maximize profitability. You’re the in-factory materials and process specialist, and your responsibilities will include verifying that Technical Data Package (TDP) shelf-life materials are correctly called out in Manufacturing Data Packages (MDPs) and writing