Demo

Senior Process Engineer (Wastewater/Water Treatment)

C&I Engineering
Louisville, KY Full Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 1/29/2026
Description

C&I Engineering is looking for a talented and driven individual to join our team!

Description: Senior Process Engineer (Wastewater/Water Treatment)

About The Opportunity

We are currently seeking a full-time Senior Process Engineer who has specialized experience in wastewater/water treatment to help us achieve our company mission. This person will be part of the Process team which is responsible for developing process designs for oil & gas refineries, chemicals plants, sanitary/food and beverage plants, and distilleries - both at a high conceptual level and detailed design. C&I is an employee-owned, full-service engineering design firm providing engineering/design/project management and procurement services to various clients. Primarily, C&I serves the industries of oil & gas, food & beverage, and distilled spirits.

Senior Process Engineer Responsibilities Include

  • Develops process designs for process water treatment and wastewater treatment for chemical, refinery, and food/beverage plants.
  • Performs a variety of computer-based modeling, design, engineering, and planning tasks on complex projects in industrial water treatment for wastewater, process water, boiler feedwater, and potable water.
  • Modifies and creates flow sheet simulations to establish the heat & material balances
  • Receives direction from Project Manager or Project Engineer.
  • Develops engineering and design techniques, procedures, and criteria to solve unique and complex engineering problems.
  • Communicates with internal and external stakeholders on project details.
  • Collaborates on multi-discipline project teams.
  • Create and develop PFDs, P&IDs, and provide input to equipment layout.

Minimum Requirements

  • Bachelor’s degree in chemical or mechanical engineering from an ABET-accredited engineering program with a minimum of 6 years of related work experience, or a bachelor's degree or higher from an ABET-accredited engineering technology program with 8 years of relevant experience.
  • Ability to travel domestically or internationally to o?ces, vendor shops, and project sites. Travel may be up to 10%
  • Must comply with drug-free workplace requirements.
  • Must be able to obtain a Transportation Worker Identification Credential (TWIC) and pass any required background checks.
  • Performs work in a safe manner in accordance with C&I and client requirements.
  • Valid Driver’s License

Qualifications That Set You Apart

  • Professional Engineer License (beneficial, not required)
  • Prior work experience in industrial plant water treatment, wastewater treatment/recycle plant design, water treatment operations, or quality control
  • Construction experience in water/wastewater treatment
  • Familiarity with plant water treatment for utility water, boiler feedwater, cooling tower water, and/or plant wastewater treatment (API separator, DAF/DNF, BWON Control, MBR, RO)

Why Join Us

  • Employee Owned
  • ESOP
  • 401k
  • Health Insurance
  • Dental & Vision
  • Optional 4-day Work Week
  • Salaried Employees are Paid Straight Time for Hours Worked Over 40

Our Core Values Include

  • People: Building our company on diversity, development, and experience
  • Quality: Doing the right things right
  • Ownership: Holding ourselves and our teams accountable for results
  • Service: Understanding our partners and providing valued solutions

Meet most but not all requirements? At C&I, we are dedicated to fostering a diverse and inclusive community that celebrates dedication and passion as much as past experience. If you are excited about this role and joining our team, we encourage you to still apply! You could be the perfect fit for this (or another) role.

C&I is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, age, national origin, physical or mental disability, citizenship status (except as authorized by law), protected veteran status, genetic information, and any other characteristic protected by federal, state or local law.

Salary Description

$106,000 to $160,000 per year

Salary : $106,000 - $160,000

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