Jobs in the United States

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Added 2 mins ago
Senior Golang Engineer, Data Processing
Litmus
Santa Clara, CA
We’re a growth-stage software company helping manufacturers access, structure, and use real-time data from machines, systems, and sensors at the edge. Our platform sits at the intersection…
Added 2 mins ago
Touch Surgery Product Consultant
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North Haven, CT
Must Have: Minimum Requirements
Added 2 mins ago
Systems Engineering Field Tech Support Stf - E4- EXPAT Israel
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Candidate must have a minimum of 10 years mechanical and electrical experience maintaining Sikorsky UH-60/SH-60F/CH-53D military helicopters
Added 2 mins ago
ITS Engineer Architect / ITS Data Governance
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…capabilities. · Long-term strategic responsibility for the company's IT systems. · Promotion of shared infrastructure and applications to reduce costs and improve information flows. Ensure…
Added 2 mins ago
Senior Staff Incident Response Engineer
SoFi
Seattle, WA
As a Senior Staff Incident Response Engineer on the Cyber Defense team, you will serve as the principal technical authority and subject matter expert for incident response within SoFi’s…
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Senior Director Software Engineering
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Hartford, CT
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 3 mins ago
Executive Support Engineer
CVS Health
Hartford, CT
We are seeking an Executive Support Engineer to provide outstanding technical support to our Senior Executives and their Administrative Assistants. This role requires a very high level of…
Added 3 mins ago
EG
Automated Test Engineer
Eliassen Group
Hartford, CT
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 3 mins ago
Data Engineer III
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The Data Engineer is an important member of the Cost Innovation Team, which is a strategic, innovative, and cross-functional team that is focused on creating value for the company through…
Added 3 mins ago
Principal Product Manager, Clinical Data Analytics
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Remote, United States
…actionable insights that support patients, providers, and health systems. This individual will help define product strategy and functional requirements for analytics offerings, leveraging…
Added 3 mins ago
Principal Product Manager, Clinical Data Analytics
Tendo
Remote, United States
…actionable insights that support patients, providers, and health systems. This individual will help define product strategy and functional requirements for analytics offerings, leveraging…
Added 3 mins ago
Technical Support Engineer II
Guardant Health, Inc.
Palo Alto, CA
The Enterprise Software team enables innovation, operational efficiency, and scalability across Guardant Health’s diagnostic business. We develop secure and reliable systems that streamline…
Added 4 mins ago
GS
Senior Staff Solution Engineer
GRP SCAN Group
United States
- $125,400 to $181,419 USD / year
Supports the Information Technology Software and Services department in all strategic project technical delivery, oversight and governance. Ensures the proper implementation of the…
Added 4 mins ago
IT Support Analyst
All Lines Technology
Butler, PA
All Lines Technology is seeking a Help Desk Engineer to provide operational day-to-day support. This person will be supporting users over the phone, remotely and in person. They will need…
Added 5 mins ago
Senior Software Engineer
Scope3 PBC
Remote, United States
As a Senior Software Engineer, you'll be a hands-on contributor to the APIs, protocols, and agent interfaces that power our agentic advertising platform. You'll help build systems where AI…
Added 5 mins ago
Software Engineer
Nou Systems Inc
Huntsville, AL
nou Systems, Inc. (nSI) is seeking a highly skilled Software Engineer to support the Advanced Object Classifier and other programs within our Technical Solutions Division. Our programs…
Added 6 mins ago
Manager - Civil Structures
Kairos Power
Alameda, CA
Define and evaluate Civil/Structural inputs from process systems, equipment owners, and other engineering disciplines.
Added 6 mins ago
Enterprise - Software Engineer - Python, Java, AWS
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking a Software Engineer that maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of…
Added 6 mins ago
Enterprise - Software Engineer - MongoDB, AWS, Java
Erias Ventures, LLC
Annapolis Junction, MD
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 6 mins ago
M-
Principal Engineer - Validation (ASIC)
Microchip - USA
Basking Ridge, NJ
- $75,000 to $232,000 USD / year
An opening exists in the functional validation group for a Principal Engineer with strong interest in PCI Express (PCIe), Non-Volatile Memory Express (NVMe), embedded low level programming…
Added 6 mins ago
EPICOR Operations Analyst
Lincoln Electric
CO · MI · IA · OH
…requests, tracking requests within Corporate IT’s designated…
Added 7 mins ago
Substation Engineering Manager
WESTWOOD PROFESSIONAL SERVICES INC
Overland Park, KS
Professional Engineer (PE) license required
Added 7 mins ago
Substation Engineering Manager
WESTWOOD PROFESSIONAL SERVICES INC
Plano, TX
Professional Engineer (PE) license required
Added 7 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 8 mins ago
Project Manager 2-CC
Mansfield, MA
…This position is responsible for providing project management systems and technical direction to projects teams for the purpose of delivering safe, cost-effective, and quality execution of…

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