Jobs in the United States

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Added 2 mins ago
EC
Senior Digital Integration Solutions - Field Service Engineer
Eaton Corporation
Mountainside, NJ
- $104,000 to $145,000 USD / year
All candidates must reside within a 50-mile radius of the work locations listed
Added 2 mins ago
EC
Project Manager - Hyperscale
Eaton Corporation
Mountainside, NJ
- $99,000 to $145,000 USD / year
…consistent with expectations of a seasoned professional sales…
Added 2 mins ago
Research Materials Engineer, AST, Aerospace Materials
Langley Research Center
Egg Harbor Township, NJ
Added 2 mins ago
Mechanical Engineer
Actalent
Cocoa, FL
Job Title: Mechanical EngineerJob DescriptionThis Mechanical Engineer role sits within a launch engineering team and focuses on the mechanical design and field support of propellant…
Added 2 mins ago
AI Engineer – Agentic AI & Applied Generative AI- Senior Associate
PwC
Florham Park, NJ
What You Must Have
Added 3 mins ago
Manager Knowledge Based Engineering - Supply Chain
Deloitte
Jersey City, NJ
…solutions using operational expertise, digital technologies, advanced analytics, and industry-specific hybrid solutions. Don't miss the chance to be part of a team that provides exceptional…
Added 3 mins ago
Markets Technology - Site Reliability Engineer, VP
Citigroup
Jersey City, NJ
The Site Reliability Engineer is based in North America (NAM) to serve as the regional pillar of our global reliability engineering function within Markets Technology. In this role, you…
Added 3 mins ago
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Morristown, NJ
Develop and validate advanced control sequences, network communication architectures, and system integration strategies; establish controls design standards and mentor team members in…
Added 3 mins ago
Reverse Engineer - Android
Trellix
Trenton, NJ
Reverse Engineering Techniques: Employ advanced reverse engineering techniques to extract information from various codebases, including decompilation, disassembly, and debugging.
Added 3 mins ago
AI/ML Engineer Intern
Intermountain Health
Trenton, NJ
…a medical group of more than 4,800 employed physicians and advanced care providers, a health plan division called Select Health with more than one million members, and other health…
Added 3 mins ago
Advanced Sciences and Technologies (AS&T)- Radar Systems Engineer (Moorestown, NJ)
AS&T
Moorestown, NJ
Advanced Sciences and Technologies (AS&T)- Radar Systems Engineer (Moorestown, NJ)Skip to application form
Added 3 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Trenton, NJ
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 16 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Providence, RI
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 41 mins ago
Engineer IV - Structural
CTA
Chicago, IL
Under direction, functions as lead structural engineer managing projects of considerable complexity involving the selection and application of engineering techniques, procedures, and…
Added 51 mins ago
Senior Front End Software Engineer
Robert Half
Fort Washington, PA
Description We are looking for a Senior Front End Software Engineer to build modern, scalable web applications. This role combines hands-on Angular development with technical leadership,…
Added 52 mins ago
Entry Level Thermal Hydraulic Test Engineer
Fluor Marine Propulsion, LLC
West Mifflin, PA
Added 52 mins ago
Electrical engineer
Fluor Marine Propulsion, LLC
West Mifflin, PA
Added 52 mins ago
EC
Lead Mechanical Engineer
Eaton Corporation
Moon Township, PA
- $97,000 to $143,000 USD / year
Eaton is seeking a Lead Mechanical Engineer for its Advanced Technology team within the Electrical Sector’s “Protection, Control and Solutions” group. The expected annual salary range for…
Added 52 mins ago
Senior Project Engineer (PSP)
Veeco Instruments
Horsham, PA
Added 53 mins ago
BP
Experienced Electrical / Computer Engineer
Bechtel Plant Machinery, Inc.
Monroeville, PA
- $113,300 to $174,500 USD / year
Added 54 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Harrisburg, PA
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 1 hour ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
…in both Google Cloud and Amazon Web Services by hiring one engineer dedicated to each platform. These positions will work collaboratively with the Systems Engineering Manager on strategic…
Added 1 hour ago
MA
Marine Engineer (Assistant/Associate) Professor
Maritime Administration
Kings Point, NY
- $85,746 to $145,467 USD / year
To qualify for a Marine Engineer (Assistant/Associate Professor) you must possess: · Licensure Requirement: Applicants must possess a current (not expired) U.S
Added 1 hour ago
NI
Cyber-Physical Social System Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
…include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a)…
Added 1 hour ago
NI
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
As a Advanced Manufacturing Research Scientist, you will:

Process Engineer

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.

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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.

Apply on ecolab.wd1.myworkdayjobs.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