RTX
RTX

63 Rtx Principal Process Engineer Jobs Hiring Near You

Principal Process Engineer Location: Redmond, WA Reports to: Director, Technical Operations About Us: At Just-Evotec Biologics, we believe that curiosity is the spark that drives innovation and ...

Principal Process Engineer Location: Redmond, WA Reports to: Director, Technical Operations About Us: At Just-Evotec Biologics, we believe that curiosity is the spark that drives innovation and ...

Principal Process Engineer Location: Redmond, WA Reports to: Director, Technical Operations About Us: At Just-Evotec Biologics, we believe that curiosity is the spark that drives innovation and ...

Worley is seeking a Principal Process Engineer for the Monrovia, CA office location. In a lead position you will apply advanced engineering techniques and analysis and may serve as a technical ...

Principal Process Engineer

Long Beach, CA · On-site

$156K - $229K/yr

Worley is seeking a Principal Process Engineer for the Monrovia, CA office location. In a lead position you will apply advanced engineering techniques and analysis and may serve as a technical ...

Summary We are seeking a Principal Process Engineer with mining and minerals experience for supporting process engineering front end studies and design development. The ideal candidate will also be ...

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Ecolab is looking for an experienced Principal Process Engineer with a strong background in industrial manufacturing at our Clearing, IL manufacturing facility. Clearing is the flagship manufacturing ...

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Ecolab is looking for an experienced Principal Process Engineer with a strong background in industrial manufacturing at our Clearing, IL manufacturing facility. Clearing is the flagship manufacturing ...

WI · On-site

$150 - $200/hr

Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... The Principal Process Engineer- NC Programmer will own programs through implementation into ...

As the Principal Process Engineer, reporting to the Director - Process Engineering, you will drive process safety excellence, lead process optimization initiatives, develop innovative process designs ...

Principal Process Engineer

Plano, TX · On-site

$165K - $185K/yr

Principal Process Engineer Department: 46 - Process Engineering Employment Type: Full Time Location: Redwood City, CA Compensation: $165,000 - $185,000 / year Description We are seeking a highly ...

Ecolab is looking for an experienced Principal Process Engineer with a strong background in industrial manufacturing at our Clearing, IL manufacturing facility. Clearing is the flagship manufacturing ...

Principal Process Engineer

Chicago, IL · On-site

$101K - $152K/yr

Ecolab is looking for an experienced Principal Process Engineer with a strong background in industrial manufacturing at our Clearing, IL manufacturing facility. Clearing is the flagship manufacturing ...

As a Principal Process Engineer at ASM, you will work with semiconductor processing and analytical equipment to research, develop and optimize processes focused on oxidation, annealing, curing ...

As the Principal Process Engineer, reporting to the Director - Process Engineering, you will drive process safety excellence, lead process optimization initiatives, develop innovative process designs ...

The Principal Process Engineer is a key technical resource and Chemical Engineering subject matter expert (SME) that is primarily responsible for one home unit but supports multiple sites and ...

As the Principal Process Engineer, reporting to the Director - Process Engineering, you will drive process safety excellence, lead process optimization initiatives, develop innovative process designs ...

Showing results 21-40

RTX Jobs Information

Do workers at RTX get paid breaks?

Yes. Most people get paid breaks.
72% of people say they get paid breaks.
Based on data from 53 people who took the Breakroom Quiz between November 2024 and August 2026.

Does RTX pay people when they’re sick?

Yes. Most people get paid when they’re sick.
88% of people say they would get paid if they were sick but scheduled to work.
Based on data from 33 people who took the Breakroom Quiz between August 2025 and August 2026.

At RTX, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
59% of people say they have to use vacation days when they’re out sick.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.

Is the health insurance from RTX affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 32 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get paid time off at RTX?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 89% of people with changing schedules find out their shifts one week or less ahead of time.
  • 11% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 0% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 9 people who took the Breakroom Quiz between January 2025 and March 2026.

Do workers at RTX worry about hours?

Most people don’t worry about getting enough hours.
94% of people report they don’t worry about getting enough hours.
Based on data from 31 people who took the Breakroom Quiz between March 2025 and March 2026.

Do RTX workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
39% report that they don’t have enough control over which shifts they work.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and January 2026.

How easy is it for RTX workers to change shifts?

Most people find it easy to change shifts.
81% of people report that it’s easy to change shifts if they need to.
Based on data from 26 people who took the Breakroom Quiz between January 2025 and March 2026.

How easy is it to get time off at RTX?

Most people find it easy to get time off.
76% of people report it’s easy to get time off.
Based on data from 33 people who took the Breakroom Quiz between August 2025 and August 2026.

Do RTX managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
94% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 35 people who took the Breakroom Quiz between March 2025 and March 2026.

Do jobs at RTX spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
15% of people report that their job takes up time that they don’t get paid for.
Based on data from 33 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it to take sick days at RTX?

Most people find it easy to take sick days.
94% of people report that it’s easy to take time off if they are sick.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.

Is a RTX job good for students?

Most students say this is a good place to work if you’re studying.
91% of students report this is a good place to work if you’re studying.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and March 2026.

Is working at RTX good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
77% of people who care for a child or other relative report this is a good place to work.
Based on data from 30 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at RTX feel treated with respect by their managers?

Most people feel treated with respect by their managers.
67% of people say they’re treated with respect by their managers.
Based on data from 30 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at RTX get to take their breaks without interruption?

Most people get breaks without interruption.
75% of people report that they get to take their breaks without interruption.
Based on data from 76 people who took the Breakroom Quiz between November 2024 and August 2026.

Is it stressful to work at RTX?

Most people feel stressed here.
69% of people say they often feel stressed at work.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at RTX enjoy their jobs?

Most people enjoy their job.
76% of people report they enjoy their job.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at RTX recommend working with their team?

Only some people recommend working with their team.
56% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get enough training when they start at RTX?

Some people didn’t get enough training when they started.
50% of people report they didn’t get enough training when they started working here.
Based on data from 32 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get support to advance at RTX?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people think RTX’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
85% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and July 2026.

Do workers feel well informed about how RTX is doing?

Only some people feel well informed about how the company is doing.
42% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 31 people who took the Breakroom Quiz between August 2025 and August 2026.

What other companies are hiring for Principal Process Engineer jobs?

Infographic showing various Principal Process Engineer job openings at Rtx in the United States as of September 2026, with employment types broken down into 98% Full Time, and 2% Nights. Highlights an 100% Physical job distribution.

Principal Process Engineer

Neenah, WI

Trilliant Food & Nutrition
Food Services and Drinking Places • 501 - 1,000 employees

Full-time

Posted 20 days ago


Trilliant Food & Nutrition rating

6.0

Company rating: 6.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

330th of 445 rated food and drinks producers


Job description

About Us:

Trilliant Food & Nutrition is a leading manufacturer of premium coffees and powdered beverages, proudly headquartered in Little Chute, Wisconsin. With a legacy rooted in quality, innovation, and service, Trilliant delivers branded and private label solutions across retail, foodservice, and e-commerce channels.

Horseshoe Beverage Company, based in Neenah, WI, is a leading ready-to-drink beverage manufacturer dedicated to delivering an exceptional beverage experience. By combining industry-leading talent and cutting-edge equipment, we drive innovation and consistently deliver the highest quality products to our customers-first and fast.

Our brand portfolio includes Victor Allen's, Dutch Bros beverages and Nurri, our better-for-you protein beverage line. We are passionate about beverages - and about building a team that's just as energized. We invite you to explore opportunities at Trilliant or Horseshoe, to see if your talents and career aspirations may fit with our openings.

Our Core Values:

Position Overview:

The Principal Process Engineer is a senior technical leadership role responsible for supporting increasing operational complexity, production scale, and the rapid expansion of co-manufacturing. As volumes grow and product portfolios diversify, the organization requires experienced technical leadership to ensure processes remain efficient, scalable, and cost-competitive.

This role serves as the organization's primary technical resource in dairy processing, providing strategic oversight across external partners, internal manufacturing facilities, and a broad range of product lines. The Principal Process Engineer directly enables performance optimization, risk mitigation, and the disciplined execution of growth initiatives.

Responsibilities:

Technical Leadership

Serve as the subject matter expert (SME) for dairy processing technologies (Aseptic, ESL, pasteurization, homogenization, emulsification, filtration, and liquid/dry blending).

Provide technical guidance to internal and external operations teams.

Troubleshoot complex process issues and lead root cause analysis efforts.

Food Safety & Regulatory Compliance

Ensure all processes comply with applicable food safety standards (e.g., PMO, FDA, USDA, HACCP).

Support validation and verification of critical control points (CCPs).

Participate in co-man's evaluations and gap identification and provide solutions as technical expert.

Innovation & Continuous Improvement

Evaluate and implement emerging technologies to enhance production capabilities.

Lead to scale new products from pilot to full production.

Drive sustainability initiatives (water, energy, waste reduction).

Process Optimization & Standardization

Lead initiatives to improve yield, throughput, and overall equipment effectiveness (OEE).

Develop and implement standardized process designs and best practices across facilities.

Analyze production data to identify process inefficiencies and implement corrective actions.

Capital Project Execution

Lead process design for major capital projects, including equipment selection, layout, and system integration.

Review and approve engineering designs, P&IDs, and specifications.

Collaborate with cross-functional teams to ensure technical alignment and deliverables.

Training & Mentorship

Mentor process engineers and technical staff across the organization.

Develop training programs and technical documentation.

Foster a culture of engineering excellence and continuous learning.

Qualifications:

Bachelor's degree in chemical engineering, Food Engineering, or related field (master's or PhD preferred).

10-15+ years of experience in dairy or food processing engineering, preferred.

Deep expertise in dairy unit operations (HTST/UHT systems, CIP systems, membrane filtration, etc.).

Experience with multi-site manufacturing operations.

Familiarity with digital manufacturing tools (MES, SCADA, data analytics platforms).

Excellent problem-solving, project management, and cross-functional collaboration skills.

Ability to influence and drive alignment among diverse internal and external stakeholders.

Strong knowledge of process modeling, process control, and industrial automation.

Expertise in food safety regulations and quality systems.

Excellent problem-solving, leadership, and communication skills.

Ability to travel up to 50%.

Hours, Location and Pay:

We offer a competitive base pay rate and benefits package for full-time employees. This role works standard business hours Monday - Friday at our Neenah, WI or Little Chute, WI manufacturing facility. Additional hours as needed to support business needs. Travel up to 50% required.

Physical and Mental Demands:

While performing the duties of this job, the employee is frequently required to sit, hear, use hands to type data, use a personal computer and telephone. This employee may occasionally have to operate business machines and lift and/move up to 50 pounds.

Specific vision abilities required in this job include close vision and the ability to adjust focus. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Mental demands include multi-tasking, decision making, problem solving, comparing, copying, computing, compiling, analyzing, coordinating, and synthesizing data.

Potential for exposure to chemicals, heights, loud noises, mechanical equipment, wet environments, and other potential hazards exists.

Safety Statement:

At Trilliant and Horseshoe, safety is every employee's first responsibility. We expect all employees to adhere to all safety practices, have the moral courage to stop other individuals from performing unsafe acts, and immediately report unsafe conditions.

Disclosures:

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.

Responsible for following food safety/regulatory policies and procedures, executing responsibilities as identified in standard operating procedures, and reporting food safety/regulatory concerns to the Production or Quality Manager.

Trilliant Food & Nutrition and Horseshoe Beverage Company are Drug Free Workplaces. All applicants are subject to a drug screen and background check as a condition of employment.

Trilliant Food and Nutrition and Horseshoe Beverage participate in the E-Verify process.

EEO/AA including Vets and Disabled

If you need a reasonable accommodation for any part of the employment process, please contact us by email at HR@trilliantfood.com and let us know the nature of your request and your contact information.

Trilliant Food and Nutrition and Horseshoe Beverage are Equal Opportunity Employers.

The principles of the OECD and UN have been taken into consideration and used as guidance in our human rights practices and procedures.


What Trilliant Food & Nutrition employees say

Hours and flexibility

Workplace

Get the full story on Breakroom