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Weekend Reverse Osmosis Engineer Jobs in Worcester, MA

... water, reverse osmosis system, air compressor systems, and air conditioning equipment; and ... Must be able to work Holidays & weekends. * Must be able to respond to after-hours site emergencies.

... reverse osmosis, deionization, electrode ionization, and clean steam generation. * Experience with building automation systems (BAS), programmable logic controllers (PLCs), and energy management ...

Weekend Reverse Osmosis Engineer information

See Worcester, MA salary details

$81.8K

$136K

$194.6K

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

As of Jul 29, 2026, the average yearly pay for weekend reverse osmosis engineer in Worcester, MA is $135,989.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,800.00 and $177,600.00 per year, depending on experience, location, and employer.

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.

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 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 are popular job titles related to Weekend Reverse Osmosis Engineer jobs in Worcester, MA? For Weekend Reverse Osmosis Engineer jobs in Worcester, MA, the most frequently searched job titles are:

Operating Engineer 3rd Shift

JLL

Franklin, MA

$34.57 - $42.31/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago


JLL rating

8.3

Company rating: 8.3 out of 10

Based on 271 frontline employees who took The Breakroom Quiz

43rd of 200 rated real estate companies


Job description

JLL empowers you to shape a brighter way.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented peopleand empowering them tothrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Develop your engineering career at JLL! The Operating Engineer performs a wide variety of moderately complex technical tasks related to the inspection, repair, and maintenance of equipment, utility systems, and complex machinery. These tasks include general maintenance, preventive maintenance, and repair work.


Location: Franklin, MA 02038

Schedule: On-site, Monday-Friday (3rd shift) 11:00 PM to 7:30 AM

Reporting to: Engineering Manager

Estimated Compensation: $34.57- $42.31 an hour paid bi-weekly, the range listed is an estimate and not guaranteed. A job offer will vary based on applicant's education, experience, skills, abilities, geographic location, internal equity and alignment with market data


What your day-to-day will look like:

  • Maintain, monitor, and perform preventive maintenance and continuous operation of all building systems including: fire/life safety, mechanical (HVAC, plumbing, controls), electrical (lighting, primary switch gear), and hot water systems; monitors operation, adjusts, and maintains refrigeration, chilled water, reverse osmosis system, air compressor systems, and air conditioning equipment; and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment.
  • Responsible for reporting any problems/malfunctions found while demonstrating the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required to schedule the maintenance.
  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials.
  • Responsible for overseeing the activities of contractors working within the building either as representatives of the building itself or clients operating within the buildings.
  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets.
  • Responsible for informing contractors so that they are informed and knowledgeable with respects to the building's critical functions and the work they are to perform, including an incident contact response list.
  • Responsible for understanding and complying with emergency escalation procedures.

Physical Work Requirements & Conditions:

  • May spend extended hours working inside and outside in all weather conditions, and in awkward body positions which can cause physical discomfort and strain.Perform strenuous labor and general maintenance activities. Will be required to regularly lift up to 50 lbs., carry and adjust heavy objects. Foreseeably the position will encounter sharp, hot, and very cold supplies equipment, and parts.
  • Must have the ability to safely climb ladders, work at elevation from ladders, scaffolding, lifts, roofs or platforms, and the ability to work in confined spaces and on roofs. While performing the essential functions of this job the employee is regularly required to stand, walk, use hands to finger, handle, or feel, reach with hands or arms, stoop, kneel, crouch, or crawl.
  • Must be able to work different schedules.
  • Must be able to work Holidays & weekends.
  • Must be able to respond to after-hours site emergencies.

Experience and technical skills:

Required

  • High School diploma or GED equivalent
  • Three (3)+ years of relevant work experience, preventive & corrective maintenance of commercial &/or industrial buildings/equipment.
  • EPA Section 608 Universal certification
  • Must possess and maintain a valid state driver's license
  • Experience using Computerized Maintenance Management System (CMMS) &/or Building Management System (BMS)
  • Strong Customer Service & Interpersonal skills
  • Experience using Microsoft Office (Word, Outlook, Excel, Teams)
  • Strong troubleshooting and problem-solving skills are required.
  • Must have knowledge of industry standards, for mechanical maintenance, HVAC maintenance, and the ability to apply knowledge to maintenance, inspection, and testing of campus mechanical systems.
  • The ability to read, interpret, and understand basic engineering drawings and specifications including work orders and equipment manuals is required.

Preferred

  • Military service, union training, vocational or college education
  • Exposure to the following CMMS/BMS/BAS: Johnson Controls/JCI, Siemens & Corrigo

Please submit your application with an updated resume, location, and contact information. If you're a current JLL employee, please apply using the Internal Career Site.

#OEjobs

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Estimated compensation for this position:

72,800.00 - 80,000.00 USD per year

This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

On-site -Franklin, MA

If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!


Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

  • 401(k) plan with matching company contributions

  • Comprehensive Medical, Dental & Vision Care

  • Paid parental leave at 100% of salary

  • Paid Time Off and Company Holidays

  • Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you'repursuing.

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.

California Residents only

If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view ourSupplemental Privacy Statement which describes your rights and disclosures about your personal information.If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.

Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL 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.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Accepting applications on an ongoing basis until candidate identified.


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