OPT Maintenance Millwright Jobs
Maintenance Millwright jobs on OPT require hands-on mechanical work that qualifies as STEM-adjacent practical training under F-1 authorization. Most roles involve precision alignment, industrial machinery repair, and preventive maintenance, all directly applicable to engineering and technology degree programs. OPT duration depends on your degree level and field.
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Get Access To All JobsCompany Description
McWane Ductile New Jersey is an industry leader in manufacturing water distribution and infrastructure products. As our country expanded, so did the need to supply growing cities with clean water and safely remove wastewater. Our location history starts in 1865 when Warren Foundry and Machine Company casted stoves, steam engines, mill gearing and other foundry related items. Currently we specialize in the casting of iron ductile pipes that range from 3" to 24" in diameter.
Great Things about McWane Ductile-New Jersey
Competitive Benefits
- Medical, Dental, Vision and Company paid Life insurance
- Family Medical cost is as low as $157.68 per month
- Vacation/PSL & Paid Holidays
- 401(k) with Company Match
Job Description
Maintenance Millwright coordinates, participates, assists, constructs, fabricates, installs, repairs and maintains production and operational equipment that includes machines with hydraulic and pneumatic controls as required for the efficient operation and process of producing ductile iron pipe.
Pay Rate between $27.54 to $33.43
All rates are in accordance with the Collective Bargaining Agreement (CBA)
A Maintenance Millwright's responsibilities include the following:
- Ability to identify mechanical, hydraulic, and pneumatic systems malfunctions.
- Understanding of the correct handling and use of mechanical repair tools and equipment.
- Make repairs and rebuilds all equipment throughout the plant
- Reads blueprints and schematic drawings to determine work procedures
- Dismantles machines
- Moves machinery and equipment
- Assembles and installs equipment such as shafting, conveyors, and rails
- Constructs foundation for machines
- Aligns machines and equipment
- Assembles machines, and bolts, welds, rivets, or otherwise fastens them to foundation or other structures
Qualifications
- High school diploma or general education degree (GED)
- Preferred: Three to five years of experience and/or training; or equivalent combination of both.
- Ability to read schematics, in depth knowledge of hydraulics and pneumatics
- Must be able to interact with all personnel levels
- Must work with others in a professional, supportive manner
- Ability to read policies and procedures
- Ability to follow all work directives and safety procedures
- Must be a motivated self-starter
Additional Information
McWane Ductile – NJ is a Federal VEVRAA contractor, and an Equal Opportunity Employer committed to providing equal employment opportunity in all employment practices. We will not discriminate against any applicant for employment because of race, color, religion, sex, national origin, age, sexual orientation, disability, veteran or service member status, marital status, citizenship status or any other category protected by federal, state, or local law.
McWane Ductile is a Drug and Alcohol-Free work environment. Successful candidates must pass a pre-employment background check, drug screening and physical.
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
McWane is a Federal VEVRAA contractor, and an Equal Opportunity Employer committed to providing equal employment opportunity in all employment practices. McWane will not discriminate against any applicant for employment because of their race, color, religion, sex, national origin, age, sexual orientation, disability, veteran or service member status, marital status, citizenship status (In IL - sex, including same sex, ancestry, order of protection status, physical or mental disability, military status, pregnancy, unfavorable discharge status, genetic information), (In IA - gender identity), (In CA- gender identity or expression, and genetic information) or any other category protected by federal, state or local law.
Company Description
McWane Ductile New Jersey is an industry leader in manufacturing water distribution and infrastructure products. As our country expanded, so did the need to supply growing cities with clean water and safely remove wastewater. Our location history starts in 1865 when Warren Foundry and Machine Company casted stoves, steam engines, mill gearing and other foundry related items. Currently we specialize in the casting of iron ductile pipes that range from 3" to 24" in diameter.
Great Things about McWane Ductile-New Jersey
Competitive Benefits
- Medical, Dental, Vision and Company paid Life insurance
- Family Medical cost is as low as $157.68 per month
- Vacation/PSL & Paid Holidays
- 401(k) with Company Match
Job Description
Maintenance Millwright coordinates, participates, assists, constructs, fabricates, installs, repairs and maintains production and operational equipment that includes machines with hydraulic and pneumatic controls as required for the efficient operation and process of producing ductile iron pipe.
Pay Rate between $27.54 to $33.43
All rates are in accordance with the Collective Bargaining Agreement (CBA)
A Maintenance Millwright's responsibilities include the following:
- Ability to identify mechanical, hydraulic, and pneumatic systems malfunctions.
- Understanding of the correct handling and use of mechanical repair tools and equipment.
- Make repairs and rebuilds all equipment throughout the plant
- Reads blueprints and schematic drawings to determine work procedures
- Dismantles machines
- Moves machinery and equipment
- Assembles and installs equipment such as shafting, conveyors, and rails
- Constructs foundation for machines
- Aligns machines and equipment
- Assembles machines, and bolts, welds, rivets, or otherwise fastens them to foundation or other structures
Qualifications
- High school diploma or general education degree (GED)
- Preferred: Three to five years of experience and/or training; or equivalent combination of both.
- Ability to read schematics, in depth knowledge of hydraulics and pneumatics
- Must be able to interact with all personnel levels
- Must work with others in a professional, supportive manner
- Ability to read policies and procedures
- Ability to follow all work directives and safety procedures
- Must be a motivated self-starter
Additional Information
McWane Ductile – NJ is a Federal VEVRAA contractor, and an Equal Opportunity Employer committed to providing equal employment opportunity in all employment practices. We will not discriminate against any applicant for employment because of race, color, religion, sex, national origin, age, sexual orientation, disability, veteran or service member status, marital status, citizenship status or any other category protected by federal, state, or local law.
McWane Ductile is a Drug and Alcohol-Free work environment. Successful candidates must pass a pre-employment background check, drug screening and physical.
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
McWane is a Federal VEVRAA contractor, and an Equal Opportunity Employer committed to providing equal employment opportunity in all employment practices. McWane will not discriminate against any applicant for employment because of their race, color, religion, sex, national origin, age, sexual orientation, disability, veteran or service member status, marital status, citizenship status (In IL - sex, including same sex, ancestry, order of protection status, physical or mental disability, military status, pregnancy, unfavorable discharge status, genetic information), (In IA - gender identity), (In CA- gender identity or expression, and genetic information) or any other category protected by federal, state or local law.
See all OPT Maintenance Millwright Jobs
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Get Access To All JobsTips for Finding OPT Sponsorship in Maintenance Millwright
Verify your degree qualifies for STEM OPT extension
Maintenance Millwright roles often align with mechanical engineering or industrial technology programs eligible for the 24-month STEM OPT extension. Confirm your degree appears on the STEM designated degree program list before applying to roles requiring long-term commitment.
Target employers with existing E-Verify enrollment
STEM OPT extensions require your employer to be enrolled in E-Verify. Ask recruiters directly during early conversations whether the company is enrolled. Manufacturing and industrial facilities often are, but confirming upfront saves time and avoids offers that fall through later.
Document the technical connection between your role and your degree
Your DSO needs to certify that your Maintenance Millwright position relates to your field of study. Gather job descriptions emphasizing mechanical systems, precision tools, or engineering principles. The stronger the documented connection, the smoother your OPT or STEM extension approval.
Start your job search before your OPT start date
OPT work authorization begins on your approved start date, not your hire date. Apply to Maintenance Millwright positions three to four months early so you can complete interviews, background checks, and onboarding without gaps between your authorization date and first day of work.
Clarify authorization type with HR before accepting offers
Some industrial employers confuse OPT with H-1B visa sponsorship. Explain clearly that OPT is your own existing work authorization, not a visa petition the employer files. Bringing a copy of your EAD card to HR conversations often resolves confusion faster than verbal explanations alone.
Use your 90-day unemployment limit strategically
F-1 OPT students cannot exceed 90 days of unemployment during standard OPT, and 150 days total with a STEM extension. Prioritize active applications and avoid extended gaps between positions. Industrial maintenance roles often hire on rolling timelines, so consistent outreach is essential.
Maintenance Millwright OPT: Frequently Asked Questions
Can I work as a Maintenance Millwright on OPT?
Yes, if your degree relates to the role. Maintenance Millwright positions typically qualify under mechanical engineering, industrial technology, or manufacturing technology programs. Your DSO must certify the connection between your field of study and the job duties. Roles focused on precision machinery, hydraulic systems, and mechanical alignment have the strongest case for approval.
Does a Maintenance Millwright job qualify for the STEM OPT extension?
It depends on your specific degree. If you graduated with a STEM-designated degree, such as mechanical engineering or industrial engineering technology, and your Millwright role demonstrably applies those skills, you may qualify for the 24-month STEM OPT extension. Your employer must also be enrolled in E-Verify. Work with your DSO early to build a strong justification before your initial OPT period ends.
Will employers in industrial maintenance sponsor F-1 OPT students?
Many do, particularly large manufacturers, utilities, and facilities management companies that regularly hire for skilled trades and technical roles. The key is finding employers already familiar with work authorization requirements. Migrate Mate lists Maintenance Millwright and industrial maintenance roles from employers open to OPT candidates, which removes much of the uncertainty from the search process.
How do I prove my Maintenance Millwright job is related to my field of study?
Collect documentation showing the technical overlap between your job duties and your degree coursework. Offer letters, job descriptions, and internal role summaries that reference mechanical systems, precision measurement, engineering standards, or industrial safety all strengthen your case. Your DSO will use this documentation when certifying your OPT application or STEM extension training plan with USCIS.
What happens to my OPT status if I'm laid off from a Maintenance Millwright role?
You enter an unemployment period that counts against your 90-day limit for standard OPT, or 150 days combined if you are on a STEM extension. Report the job loss to your DSO promptly and begin searching for a new qualifying position immediately. Gaps in employment do not automatically terminate your status, but exceeding the unemployment threshold does.