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Weekend Reverse Osmosis Engineer Jobs (NOW HIRING)

Chart Industries

Technical Sales

Valencia, CA

$93.90K - $121.50K/yr

... engineering experience * Bachelor's degree (Mechanical, Chemical, Environmental preferred) or 5+ years in Water/Wastewater * Knowledge of adsorption, filtration, ion exchange, reverse osmosis

ACCIONA

Mechanical / Process Technical Lead

Corpus Christi, TX · On-site

$71K - $93.70K/yr

Proven experience in mechanical/process engineering for water, wastewater, or desalination facilities. * Demonstrated experience with seawater reverse osmosis (SWRO) desalination plants or advanced ...

Aeriz

Irrigation Technician Multiple Shifts

Modesto, CA

$18 - $19/hr

... Reverse Osmosis equipment. The entry-level position offers the opportunity to learn and grow with ... The site operates on weekends and holidays, and standard work hours may apply regardless of day or ...

KYYBA

Be Seen First

Boiler Operator / Steam Plant Operator

Warsaw, IN · On-site

$35 - $40/hr

... reverse osmosis systems. This role ensures compliance with Indiana Department of Environmental ... with engineering and maintenance teams to support thermal systems used in battery production and ...

New

Northline Seafoods

Marine Electrician

Bellingham, WA

$30 - $40/hr

... Engineer, including power generation, refrigeration plant, electrical, fuel, HVAC, pneumatics, hydraulics, pumps, motors and controls, reverse osmosis, emergency, and deck equipment. * Repair and ...

Northline Seafoods

Marine Electrician

Bellingham, WA · On-site

$30 - $40/hr

... Engineer, including power generation, refrigeration plant, electrical, fuel, HVAC, pneumatics, hydraulics, pumps, motors and controls, reverse osmosis, emergency, and deck equipment. * Repair and ...

Xylem

Service Manager - Water Treatment

Houston, TX

$90K - $110K/yr

As a Service Manager, you will support and lead service operations centered around reverse osmosis ... Lead and develop a team of approximately 10 service and engineering technicians. * Set performance ...

Kurita America Inc.

Senior Project Engineer

Boise, ID

$100K - $120K/yr

Salary: $100K to $120K Travel: 10 to 49% The Senior Project Engineer will be responsible for ... reverse osmosis, membrane degasification, ultra-filtration, ion exchange equipment * 2 plus years ...

RWDC Industries

Be Seen First

Water Process Operator

Athens, GA · On-site

$50K - $70K/yr

Perform preventive maintenance on UV lamps · Operate and maintain Reverse Osmosis (RO) unit ... Nights and weekends required. (We all work together to do whatever it takes to change the world ...

Urgent

Grifols

Utilities Shift Operator

Clayton, CA · On-site

Andover Building Automation System (BAS), Air Drying, Reverse Osmosis (RO), Electrodeionization ... National Institute for the Uniform Licensing of Power Engineers Inc., (NIULPE), Power Engineer ...

GFL Environmental

R/O Plant Supervisor

Roseboro, NC · On-site

... of our Reverse Osmosis (R/O) leachate treatment facility. You will lead a team of operators to ... Associate's or Bachelor's degree in Environmental Science or Engineering preferred. * License: Must ...

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Weekend Reverse Osmosis Engineer information

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$82K

$136.3K

$195K

How much do weekend reverse osmosis engineer jobs pay per year?

As of May 29, 2026, the average yearly pay for weekend reverse osmosis engineer in the United States is $136,286.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $178,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Weekend Reverse Osmosis Engineer, and why are they important?

To thrive as a Weekend Reverse Osmosis Engineer, you need a solid understanding of water treatment processes, mechanical systems, and a degree or certification in chemical, environmental, or mechanical engineering. Familiarity with SCADA systems, water quality testing equipment, and maintenance management software is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills set top performers apart in this role. These skills are crucial for ensuring the safe, efficient, and reliable operation of reverse osmosis systems during critical weekend shifts.

What does a typical weekend shift look like for a Reverse Osmosis Engineer, and how does it differ from weekday operations?

As a Weekend Reverse Osmosis Engineer, your shifts usually involve monitoring the water treatment systems, conducting routine maintenance, and troubleshooting any issues that arise to ensure continuous operation. Weekend shifts often require greater autonomy, as staffing levels may be lower than during the week, making strong problem-solving skills essential. You may also be responsible for documenting system performance and coordinating with remote support teams if complex issues occur. This hands-on role provides an excellent opportunity to develop technical expertise and gain leadership experience in a critical operations environment.

What is a Weekend Reverse Osmosis Engineer?

A Weekend Reverse Osmosis Engineer is a specialized technician or engineer responsible for monitoring, maintaining, and troubleshooting reverse osmosis (RO) water filtration systems during weekend shifts. Their work ensures continuous operation and water quality compliance, often in industrial, municipal, or commercial facilities. Duties typically include conducting system checks, performing routine maintenance, adjusting system parameters, repairing equipment, and documenting performance data. Weekend shifts are essential for facilities that require 24/7 water treatment, minimizing downtime and addressing issues promptly outside regular hours.

What is the difference between Weekend Reverse Osmosis Engineer vs Weekend Water Treatment Technician?

AspectWeekend Reverse Osmosis EngineerWeekend Water Treatment Technician
CertificationsOSHA safety training, technical certifications in RO systemsOSHA safety training, general water treatment certifications
Work EnvironmentIndustrial facilities, water treatment plantsMunicipal water plants, industrial sites
Job ResponsibilitiesMaintaining, repairing, and optimizing reverse osmosis systemsOperating, monitoring, and maintaining water treatment equipment

The Weekend Reverse Osmosis Engineer specializes in maintaining and repairing reverse osmosis systems, requiring specific technical certifications. In contrast, the Weekend Water Treatment Technician handles broader water treatment equipment, often in municipal settings. Both roles involve safety training and work in water industry environments, but the engineer's focus is more technical and system-specific.

More about Weekend Reverse Osmosis Engineer jobs
What cities are hiring for Weekend Reverse Osmosis Engineer jobs? Cities with the most Weekend Reverse Osmosis Engineer job openings:
What are the most commonly searched types of Reverse Osmosis Engineer jobs? The most popular types of Reverse Osmosis Engineer jobs are:
What states have the most Weekend Reverse Osmosis Engineer jobs? States with the most job openings for Weekend Reverse Osmosis Engineer jobs include:
What job categories do people searching Weekend Reverse Osmosis Engineer jobs look for? The top searched job categories for Weekend Reverse Osmosis Engineer jobs are:
Weekend Reverse Osmosis Engineer jobs near you
Infographic showing various Weekend Reverse Osmosis Engineer job openings in the United States as of May 2026, with employment types broken down into 14% Locum Tenens, 29% Full Time, 43% Contract, and 14% Nights. Highlights an 97% Physical, and 3% Hybrid job distribution, with an average salary of $136,286 per year, or $65.5 per hour.
Technical Sales

Technical Sales

Chart Industries

Valencia, CA

$93.90K - $121.50K/yr

Other

Posted 28 days ago

Chart Industries rating

7.6

Company rating: 7.6 out of 10

Based on 38 frontline employees who took The Breakroom Quiz

204th of 415 rated machine equipment manufacturers

Job description

Ensuring Chart's Success...

Chart Industries focuses on the design and fabrication of cryogenic equipment - Cooler By Design. Chart solves customer challenges from conceptual design through installation and commissioning. Applications include space launch solutions, low-carbon energy, medical preservation, food & beverage carbonation, and nitro technologies.

Position Overview:

Chart Industries is seeking a Technical Sales Manager, based in the Pacific Time Zone, responsible for securing contracts for manufactured water treatment solutions across municipal, private utility, commercial, and industrial markets.

What Will You Do?
  • Generate new sales
  • Plan and execute market-specific sales strategies
  • Meet annual sales and pipeline growth goals
  • Manage opportunities in Salesforce
  • Build relationships with engineers, operators, regulators, and contractors
  • Present water treatment solutions
  • Support proposal development and bid strategies
  • Coordinate with engineering teams
  • Conduct customer presentations and trade show participation
Your Experience Should Be...
  • 3+ years of sales engineering experience
  • Bachelor's degree (Mechanical, Chemical, Environmental preferred) or 5+ years in Water/Wastewater
  • Knowledge of adsorption, filtration, ion exchange, reverse osmosis
  • Strong technical and presentation skills
  • Ability to interpret water quality data

Base Compensation: $93,900-$121,500 + Target Annual Bonus, DOE

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