Jobs in the United States

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Added 2 mins ago
Senior Technical Marketing Engineer - Data Center
Hewlett Packard Enterprise
Sunnyvale, CA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 2 mins ago
Solutions Engineer, Federal
Cisco
Mclean, VA
…(with 3+ years of related experience) in Computer Science, Electrical/Computer Engineering, Information Technology, or a related field (or equivalent practical…
Added 2 mins ago
Associate, Electrical Engineering
L3Harris Technologies
Cincinnati, OH
Job Schedule: 4/10 - Employees work 10 hour days, 4 days per week
Added 2 mins ago
Lead, Systems Engineer
L3Harris Technologies
Salt Lake City, UT
An ABET (EAC/CAC) accredited Bachelor of Science degree in Electrical Engineering, Systems Engineering, Computer Science, or another engineering discipline and a minimum of 9 years of prior…
Added 6 mins ago
Building Intelligence Engineer - New York
Parity
New York, NY
Hybrid Work Environment: This is a hybrid position, with two mandatory in-office days per week
Added 7 mins ago
Systems Engineering Field Tech Support Stf - E4- EXPAT Israel
Lockheed Martin
Shelton, CT
Candidate must have a minimum of 10 years mechanical and electrical experience maintaining Sikorsky UH-60/SH-60F/CH-53D military helicopters
Added 7 mins ago
General Superintendent- Electrical
Loenbro
Omaha, NE
Must have a valid driver’s license with a clean driving record
Added 7 mins ago
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Mechanical Engineer - Non Oily Waste (Part-time)
Noblis
Hartford, CT
- Part-time
…enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and…
Added 7 mins ago
TH
Full-Time Engineer 1
TPG Hotels & Resorts
Mckinney, TX
- Full-time
The Engineer performs interior and external preventative maintenance and basic repairs in safe and efficient compliance with policies and procedures, brand standards, and federal, state,…
Added 7 mins ago
TH
Part-Time Engineer 1
TPG Hotels & Resorts
Mckinney, TX
- Part-time
The Engineer performs interior and external preventative maintenance and basic repairs in safe and efficient compliance with policies and procedures, brand standards, and federal, state,…
Added 11 mins ago
Senior Engineer II Reliability
Microchip - USA
Chandler, AZ
Microchip’s Reliability Physics Engineering team is seeking to hire an Engineer to support new products to market. Based in our Chandler headquarters, you would be part of the Reliability…
Added 11 mins ago
Substation Engineering Manager
WESTWOOD PROFESSIONAL SERVICES INC
Overland Park, KS
Professional Engineer (PE) license required
Added 11 mins ago
Substation Engineering Manager
WESTWOOD PROFESSIONAL SERVICES INC
Plano, TX
Professional Engineer (PE) license required
Added 11 mins ago
Sr Manufacturing Test Engineer, Amazon LEO
Amazon Kuiper Manufacturing Enterprises LLC
Kirkland, WA
As a Manufacturing Test Engineer at Amazon Leo, you will be directly responsible for testing, qualifying and troubleshooting integrated satellites for the Leo broadband internet network.…
Added 13 mins ago
Engineer 4 - P&C
Raleigh, NC
Position Overview: Provide substation protection and control design, engineering, technical support, and oversight to a transmission substation engineering and design team for the purpose…
Added 13 mins ago
Sr Advanced RF Engineer - Traffic & Surveillance
Aerospace
Phoenix, AZ
YOU MUST HAVE
Added 13 mins ago
Commissioning Engineer - Energy
Cupertino Electric, Inc.
Las Vegas, NV · TX · AZ · CA · IN · NV
We are seeking a COMMISSIONING Engineer to become part of a collaborative team, in our Renewables Group. You will have the challenge of working on multiple Utility Scale Photovoltaic (PV)…
Added 14 mins ago
AB
Mechanical Materials & Process Engineer
ARA Brand
Lafayette, CO
- $100,000 to $130,000 USD / year
Must possess a 4-year college degree in mechanical, materials, or manufacturing related engineering · Must have, or be able to obtain, a DoD secret level security clearance
Added 15 mins ago
PC
Full Time Maintenance Tech - Marriott Colorado Springs
Pyramid Colorado Management LLC
United States
- Full-time
We are looking for an experienced, detail-oriented, and motivated Maintenance Engineer to join our Engineering team at the Marriott Colorado Springs. If you are someone who brings a broad…
Added 15 mins ago
Senior Software Engineer, Manufacturing Test
Positron AI
Spokane Valley, WA
Bachelor’s in Computer Science, Electrical Engineering, Computer Engineering, or similar equivalent additional years of experience
Added 16 mins ago
Commissioning engineer, Plant Automation
Wärtsilä
Houston, TX · Fort Lauderdale, FL
BSc or MSc degree in automation, electrical engineering or a related field.
Added 16 mins ago
Senior Manufacturing Engineer
Resonetics
Bethel, CT
Must have experience with CAD software and equipment, such as AutoCAD, SolidWorks, Cimcad, etc. · Must possess strong project management, analytical, and communication skills along with an aptitude for hands on problem solving.
Added 17 mins ago
Electrical Engineering Internship
Team TSP
Sioux Falls, SD
Electrical Engineering Internship Opportunity
Added 17 mins ago
TD
Engineer Trainee/Assistant Engineer (Civil), NY HELPS, Region 3
Transportation, Department of
Syracuse, NY
- $69,964 to $105,354 USD / year
Under the direction and supervision of a licensed Professional Engineer, incumbents will perform various engineering duties related to projects concerned with new or rehabilitated roads,…
Added 18 mins ago
Sr. Systems Verification Engineer
Neptune Technology Group Inc.
Tallassee, AL
Bachelor’s degree in Electrical/Computer Engineering, Systems Engineering, Computer Science, or a related field (or equivalent experience).

Process Engineer

Plano, TX, United States

Pay range for this role is: $74,700 - $112,00 Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc.

Apply on jobs.ecolab.com About employer

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Job details

Pay: Pay range for this role is: $74,700 - $112,00 Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc.
Posting language: English
Posted: Nov 12, 2026

Original job description

The Process Engineer is a fully competent, autonomous contributor responsible for executing and owning complex process design activities for water, wastewater, and ultrapure water (UPW) systems. This role applies advanced process engineering principles to develop complete and accurate design deliverables, supports project execution from concept through startup, and serves as a technical resource for junior engineers. Process Engineer regularly interfaces directly with customers, A&E firms, general contractors, and vendors to clarify technical requirements, support design decisions, and represent Ecolab’s process engineering expertise. This position plays a key role in ensuring designs meet customer expectations, contractual requirements, and project performance objectives while maintaining high standards of quality, safety, and schedule adherence.

HERE'S WHAT YOU WILL DO:

Own and execute process engineering scope for portions of small to medium projects, including UPW, wastewater, and reclaim systems
Develop and check core process deliverables such as mass balances, process descriptions, FMEAs, pressure profiles, logic narratives, PFDs, and P&IDs
Perform equipment sizing and selection for multiple unit processes (e.g., RO, IX/EDI, filtration, chemical systems) using vendor tools and third‑party software (e.g., PipeFlo, WAVE, OEM projection tools)
Review P&IDs, 3D models, and interdisciplinary documents for technical accuracy, constructability, and alignment with specifications
Coordinate with automation, mechanical, electrical, and layout teams to ensure integrated and functional system designs
Lead technical reviews and discussions with customers, providing written technical evaluations as needed
Interface with vendors to evaluate equipment options, review technical submittals, and support procurement decisions
Support proposal, RFI, and RFP efforts through preliminary sizing, process concepts, and technical risk evaluation
Participate in commissioning, startup, and operational troubleshooting to support successful system turnover
Identify technical risks and proactively drive resolution in collaboration with project and engineering leadership
Mentor and review work produced by junior process engineers, providing technical guidance and feedback
Apply continuous improvement principles to improve design quality, efficiency, and standardization across projects

YOUR QUALIFICATIONS WILL INCLUDE:

Advanced knowledge of Ultra‑Pure Water (UPW), reclaim, or industrial water treatment systems, including core unit operations such as RO, IX/EDI, filtration, and chemical systems
History of owning designs of large scale UPW and wastewater systems in a Semiconductor fab
Ability to independently develop process calculations, system sizing, and mass balances with limited supervision and senior review
Proficiency in 3rd party sizing software (RO, GTM, pumps, Ion Exchange, PIPEFLO, etc.)
Experience preparing and maintaining process deliverables including PFDs, P&IDs, process narratives, equipment lists, and technical specifications
Proficiency in AutoCAD Plant3D is a plus.

EDUCATION, TRAINING AND EXPERIENCE YOU’LL POSSESS:

Bachelor’s degree in the chemical or environmental engineering discipline is required from an accredited university or other related qualified training, plus a minimum of 10 years related experience; and/or equivalent combination of education and experience.

WILL I NEED TO TRAVEL:

Periodic travel to support customer design reviews and startup/commissioning efforts is required – max requirement would be up to two weeks at a time, potentially several times a year. This is project dependent.

Annual or Hourly Compensation Range:

Pay range for this role is: $74,700 - $112,00 Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.

Benefits

Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401k, pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans (Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee assistance program, employee discount program, and education assistance program, on-Site childcare and fitness facilities may be available at select Ecolab locations. Click here for additional benefits information. If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here.

Potential Customer Requirements Notice To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:

Undergo additional background screens and/or drug/alcohol testing for customer credentialing.

Americans with Disabilities Act (ADA) Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.

Our Commitment to a Culture of Inclusion & Belonging

At Ecolab, we believe the best teams are inclusive. We are on a journey to create a workplace where every associate can grow and achieve their best. We are committed to fair and equal treatment of associates and applicants and recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance. In all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement, we will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, disability, or status as a covered veteran.

In addition, we are committed to furthering the principles of Equal Employment Opportunity (EEO) through Affirmative Action (AA).

We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the New York City Fair Chance Act.

Apply on jobs.ecolab.com About employer

More about this job

Skills

Process engineering
EDI
Procurement
Troubleshooting
Collaboration
Leadership
Process improvement
Microsoft Exchange
Environmental engineering

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Work requirements

Jobs in the United States