Water Treatment Technician Jobs for OPT Students
Water Treatment Technician roles qualify for OPT work authorization under environmental science, civil engineering, and chemical technology degrees. Many positions are with municipal utilities and infrastructure firms that regularly hire on OPT. STEM OPT extension eligibility depends on your specific degree classification, so confirm your CIP code with your DSO before applying.
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INTRODUCTION
Woodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, healthy communities, and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture. We seek talented individuals from all backgrounds to help us address a broad range of water and environmental issues. We prioritize our people, offering opportunities for professional growth, ownership, and flexibility. This commitment enables us to make a meaningful impact on our clients, communities, and the planet. For more than 25 years, Woodard & Curran has offered contract operations and management services for drinking water, municipal and industrial wastewater, groundwater remediation, and solid waste facilities nationwide. Currently, we contract operate more than 50 facilities nationwide. Woodard & Curran draws on the experience of hundreds of certified operators across the country, backed by the knowledge and skills of hundreds more engineers, scientists, and regulatory experts, to quickly tackle the most challenging operational issues and keep treatment plants running efficiently and in full compliance.
ROLE AND RESPONSIBILITIES
Woodard & Curran is growing, and we are looking for qualified Water Treatment Technicians, Mechanics and/or Maintenance Technicians in Lake County! In this role, you will regularly participate in the daily operations and maintenance for a facility that treats, and then returns, lake water back to its natural environment. This is a fantastic opportunity to give back to your community by helping to preserve the quality of lake water that is used regularly for recreational purposes! Employees who join Woodard & Curran’s staff find a culture that is welcoming, supportive, and empowering.
Schedule: 3:00pm to 11:00pm Monday through Friday. Opportunity for overtime pay.
What would you be doing at Woodard & Curran?
- Monitor treatment plant processes and equipment both manually and via SCADA automation, making adjustments as necessary to control their operation.
- Monitor, inspect and sample influent and effluent as required.
- Perform water quality sampling, testing, and analysis to determine compliance and satisfaction of water quality project goals.
- Operate, maintain, control, and perform routine repair of plant equipment, including preventive maintenance duties.
- Utilize software programs for maintenance work orders and maintain all necessary records.
- Perform general maintenance on plant equipment and maintain landscaping of the facility.
- Must be computer literate and capable of working within databases, Microsoft Office and other project related software.
BASIC QUALIFICATIONS
- Experience in water or wastewater utilities is a plus.
- The position is for Second Shift (3pm-11pm) both inside and outside in variable weather conditions.
- High School Degree or Equivalent.
- Valid Florida Driver's License required.
- Class “B” CDL or ability to obtain within 6 months.
- Ability to make sound decisions in process control and follow instructions, as well as follow safety procedures.
- Successful candidates will be required to complete a DOT background check, DOT pre-placement physical and DOT drug screen before employment.
COMPENSATION
- Salary: $18 - $24 an hour Depending On Qualifications And Experience.
EMPLOYEE SUPPORT & BENEFITS
Retirement Savings:
- 401(k) Pre-tax or Roth Contributions: The company matches 100% of the first 3% of salary contributed.
Time away from work:
- Observed holidays: Choose up to 8 holidays to observe annually.
- Vacation: Accrued based on years of experience and calculated on hours worked.
- Sick time: Paid sick time for non-work-related illness or injury.
- Parental leave: Up to 80 hours of Paid Parental Leave for child bonding.
Coverage and support for your needs and well-being:
- Disability: Paid short- and long-term disability.
- Health: Medical plan options; plus dental and vision plans.
- Life: Basic employee group life insurance and AD&D benefits; additional voluntary life insurance for employees and families is available through Sun Life.
- Wellbeing: DarioMind assistance program combined with personalized mental health and wellbeing resources.
E-Verify Participation
Woodard & Curran participates in the U.S. Department of Homeland Security’s E-Verify program to confirm the employment eligibility of all newly hired employees. As part of this process, we display the required Notice of E-Verify Participation and Right to Work posters. To view the Right to Work and E-Verify Posters combined posters, click here.
Equal Employment Opportunity
Woodard & Curran is an Equal Opportunity Employer. Individuals with Disabilities and Protected Veterans are encouraged to apply. We are committed to ensuring our employment practices are non-discriminatory and based solely on job-related factors. To read our entire Affirmative Action and Equal Employment Opportunity Policy Statement, click here. To view the EEOC Workplace Discrimination is Illegal poster and supplement, click here. If you have a disability and need a reasonable accommodation to apply, please contact Beth Sweitzer.
Inclusion & Belonging
We welcome individuals from all backgrounds to apply, as we believe that different perspectives and experiences enrich our workplace and enhance our ability to serve our clients and communities effectively. At Woodard & Curran, we are committed to fostering a respectful and inclusive work environment. We understand that the best solutions for our clients and communities come from a culture that nurtures the success and growth of all employees. As an employee-owned organization, our dedication to fostering growth, access and opportunity empowers us to serve our clients effectively and advance our mission of making a positive impact on the world. Our success is rooted in supporting our team members to reach their full potential, enabling us to deliver the most innovative, sound and effective solutions to improve our communities around us.
Non-Solicitation Disclosure:
Please be advised that we do not accept unsolicited resumes or candidate submissions from recruitment agencies. Any resumes or candidate profiles submitted without a signed contract in place will be considered unsolicited and will not be eligible for any referral fees. Recruitment agencies must have a valid signed agreement with our company prior to following the submission process to consider potential candidates.
Text Message Communication Notice:
We know your time is valuable! To keep things moving, we may send brief SMS reminders or updates during the hiring process. If you prefer not to receive texts, you can opt out by replying STOP. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

INTRODUCTION
Woodard & Curran is a national engineering, science, and operations firm with a simple vision for clean water, a safe environment, healthy communities, and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture. We seek talented individuals from all backgrounds to help us address a broad range of water and environmental issues. We prioritize our people, offering opportunities for professional growth, ownership, and flexibility. This commitment enables us to make a meaningful impact on our clients, communities, and the planet. For more than 25 years, Woodard & Curran has offered contract operations and management services for drinking water, municipal and industrial wastewater, groundwater remediation, and solid waste facilities nationwide. Currently, we contract operate more than 50 facilities nationwide. Woodard & Curran draws on the experience of hundreds of certified operators across the country, backed by the knowledge and skills of hundreds more engineers, scientists, and regulatory experts, to quickly tackle the most challenging operational issues and keep treatment plants running efficiently and in full compliance.
ROLE AND RESPONSIBILITIES
Woodard & Curran is growing, and we are looking for qualified Water Treatment Technicians, Mechanics and/or Maintenance Technicians in Lake County! In this role, you will regularly participate in the daily operations and maintenance for a facility that treats, and then returns, lake water back to its natural environment. This is a fantastic opportunity to give back to your community by helping to preserve the quality of lake water that is used regularly for recreational purposes! Employees who join Woodard & Curran’s staff find a culture that is welcoming, supportive, and empowering.
Schedule: 3:00pm to 11:00pm Monday through Friday. Opportunity for overtime pay.
What would you be doing at Woodard & Curran?
- Monitor treatment plant processes and equipment both manually and via SCADA automation, making adjustments as necessary to control their operation.
- Monitor, inspect and sample influent and effluent as required.
- Perform water quality sampling, testing, and analysis to determine compliance and satisfaction of water quality project goals.
- Operate, maintain, control, and perform routine repair of plant equipment, including preventive maintenance duties.
- Utilize software programs for maintenance work orders and maintain all necessary records.
- Perform general maintenance on plant equipment and maintain landscaping of the facility.
- Must be computer literate and capable of working within databases, Microsoft Office and other project related software.
BASIC QUALIFICATIONS
- Experience in water or wastewater utilities is a plus.
- The position is for Second Shift (3pm-11pm) both inside and outside in variable weather conditions.
- High School Degree or Equivalent.
- Valid Florida Driver's License required.
- Class “B” CDL or ability to obtain within 6 months.
- Ability to make sound decisions in process control and follow instructions, as well as follow safety procedures.
- Successful candidates will be required to complete a DOT background check, DOT pre-placement physical and DOT drug screen before employment.
COMPENSATION
- Salary: $18 - $24 an hour Depending On Qualifications And Experience.
EMPLOYEE SUPPORT & BENEFITS
Retirement Savings:
- 401(k) Pre-tax or Roth Contributions: The company matches 100% of the first 3% of salary contributed.
Time away from work:
- Observed holidays: Choose up to 8 holidays to observe annually.
- Vacation: Accrued based on years of experience and calculated on hours worked.
- Sick time: Paid sick time for non-work-related illness or injury.
- Parental leave: Up to 80 hours of Paid Parental Leave for child bonding.
Coverage and support for your needs and well-being:
- Disability: Paid short- and long-term disability.
- Health: Medical plan options; plus dental and vision plans.
- Life: Basic employee group life insurance and AD&D benefits; additional voluntary life insurance for employees and families is available through Sun Life.
- Wellbeing: DarioMind assistance program combined with personalized mental health and wellbeing resources.
E-Verify Participation
Woodard & Curran participates in the U.S. Department of Homeland Security’s E-Verify program to confirm the employment eligibility of all newly hired employees. As part of this process, we display the required Notice of E-Verify Participation and Right to Work posters. To view the Right to Work and E-Verify Posters combined posters, click here.
Equal Employment Opportunity
Woodard & Curran is an Equal Opportunity Employer. Individuals with Disabilities and Protected Veterans are encouraged to apply. We are committed to ensuring our employment practices are non-discriminatory and based solely on job-related factors. To read our entire Affirmative Action and Equal Employment Opportunity Policy Statement, click here. To view the EEOC Workplace Discrimination is Illegal poster and supplement, click here. If you have a disability and need a reasonable accommodation to apply, please contact Beth Sweitzer.
Inclusion & Belonging
We welcome individuals from all backgrounds to apply, as we believe that different perspectives and experiences enrich our workplace and enhance our ability to serve our clients and communities effectively. At Woodard & Curran, we are committed to fostering a respectful and inclusive work environment. We understand that the best solutions for our clients and communities come from a culture that nurtures the success and growth of all employees. As an employee-owned organization, our dedication to fostering growth, access and opportunity empowers us to serve our clients effectively and advance our mission of making a positive impact on the world. Our success is rooted in supporting our team members to reach their full potential, enabling us to deliver the most innovative, sound and effective solutions to improve our communities around us.
Non-Solicitation Disclosure:
Please be advised that we do not accept unsolicited resumes or candidate submissions from recruitment agencies. Any resumes or candidate profiles submitted without a signed contract in place will be considered unsolicited and will not be eligible for any referral fees. Recruitment agencies must have a valid signed agreement with our company prior to following the submission process to consider potential candidates.
Text Message Communication Notice:
We know your time is valuable! To keep things moving, we may send brief SMS reminders or updates during the hiring process. If you prefer not to receive texts, you can opt out by replying STOP. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
How to Get Visa Sponsorship as a Water Treatment Technician
Target municipal utilities and water districts
Public water authorities and municipal utilities hire technicians on a rolling basis and are often more familiar with OPT than private employers. Many have structured onboarding programs that accommodate work authorization timelines without requiring immediate H-1B sponsorship decisions.
Clarify your STEM OPT eligibility early
Environmental engineering technology, chemical engineering, and civil engineering degrees often qualify for the 24-month STEM OPT extension. Confirm your CIP code with your DSO before applying, since the extension gives employers a longer runway and significantly improves your sponsorship prospects.
Highlight certifications relevant to water treatment
State drinking water operator certifications, OSHA safety training, and EPA compliance knowledge make you a stronger candidate. Employers hiring on OPT weigh technical readiness heavily, since they're investing in your authorization period. List every relevant certification prominently on your resume.
Emphasize regulatory and compliance coursework
Water treatment roles involve Clean Water Act and Safe Drinking Water Act compliance. Mentioning coursework or project experience in environmental regulations signals that you can contribute immediately, which matters to employers weighing the cost and timeline of supporting an OPT hire.
Apply to engineering and environmental consulting firms
Firms like environmental consultancies and infrastructure contractors frequently hire water treatment technicians and have in-house immigration support for OPT and H-1B transitions. These employers tend to have established sponsorship processes, reducing friction compared to smaller or less experienced hiring teams.
Address OPT timing proactively in interviews
If your OPT start date is upcoming or your authorization window is limited, mention it clearly and frame it as a planning detail, not a risk. Employers appreciate transparency, and leading with your timeline alongside STEM extension eligibility removes ambiguity that could otherwise stall an offer.
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Get Access To All JobsFrequently Asked Questions
Can I work as a Water Treatment Technician on OPT?
Yes, if your degree is in a related field such as environmental engineering, civil engineering, chemical technology, or environmental science. Your OPT employment must be directly related to your major area of study. Roles involving water quality monitoring, chemical dosing, and regulatory compliance typically satisfy this requirement for engineering and environmental science graduates.
Do Water Treatment Technician jobs qualify for the STEM OPT extension?
They can, but it depends on your degree, not the job title. If your degree falls under a STEM-designated CIP code, such as environmental engineering or chemical engineering technology, you may qualify for the 24-month extension. Confirm your eligibility with your DSO and verify that your employer is E-Verify enrolled, which is required for STEM OPT.
Where can I find Water Treatment Technician jobs that are open to OPT candidates?
Migrate Mate is the best place to start. It lists water treatment and environmental technician roles specifically filtered for F-1 OPT and visa-sponsorship candidates, so you're not wasting time on postings that won't consider work authorization. Municipal utilities, environmental consulting firms, and infrastructure contractors are the most common employers on the platform for this role.
Do Water Treatment Technician employers typically sponsor H-1B visas?
Some do, particularly larger municipal utilities, environmental engineering firms, and infrastructure companies with established immigration programs. Smaller private operators are less likely to sponsor. If long-term sponsorship is a priority, target employers with a track record of filing H-1B petitions, and use your OPT period to demonstrate value and open that conversation before your authorization expires.
What happens to my OPT authorization if I switch Water Treatment Technician employers?
You can change employers on OPT without filing a new application, but your new job must still be directly related to your degree. You're required to report the change to your DSO within 10 days, and the update must be reflected in SEVIS. Keep documentation showing how the new role connects to your field of study in case of any compliance review.
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