Green Card Plumbing Designer Jobs
Plumbing Designer jobs with green card sponsorship follow the EB-2 or EB-3 employment-based path, requiring your employer to complete PERM labor certification with the Department of Labor before filing an I-140 petition. Priority-date backlogs vary by country of birth, so starting the process early with a sponsoring employer matters.
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Get Access To All JobsPlumbing Engineer/Designer
At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.
Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career—and they’ll receive great total rewards along the way.
About us:
Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.
We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.
Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Job Summary:
The Plumbing Engineer/Designer serves to design plumbing systems for buildings such as high-rise buildings, Hospitality projects, K-12 schools, retail/mixed-use spaces, and commercial spaces.
In this role, you will:
- Design domestic water, sanitary sewer, storm drainage, natural gas, and medical gas systems for various facility types
- Produce plumbing design drawings using Revit software
- Conduct field investigations to assess existing conditions and gather project data
- Ensure quality control, scheduling, and delivery of plumbing design documents
- Coordinate and communicate effectively with mechanical, electrical, and architectural teams
- Perform pipe sizing, pressure loss calculations, equipment selection, and code compliance analysis
You will be a great fit if:
- You have demonstrated experience coordinating design with multiple disciplines and stakeholders
- You have 2 to 5 years of experience in plumbing design and construction
- You have a solid understanding of plumbing systems layout, fixture selection, and equipment specifications
- You are comfortable performing flow calculations, pipe routing, and fixture unit counts
- You are familiar with applicable plumbing codes (IPC, UPC), accessibility guidelines, and water/energy efficiency standards
- You have experience working on healthcare, education, hospitality, or commercial projects
Skills/Abilities:
- Strong verbal and written communication skills for design and specifications
- Proficiency in Revit
- Ability to work collaboratively with architects, engineers, and contractors
Location: Austin, TX or Remote
Travel: Less than 10%
LI-Onsite
Equal Opportunity Employment Statement
Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.
Third-Party Agency Notice
Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Plumbing Engineer/Designer
At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.
Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career—and they’ll receive great total rewards along the way.
About us:
Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.
We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.
Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Job Summary:
The Plumbing Engineer/Designer serves to design plumbing systems for buildings such as high-rise buildings, Hospitality projects, K-12 schools, retail/mixed-use spaces, and commercial spaces.
In this role, you will:
- Design domestic water, sanitary sewer, storm drainage, natural gas, and medical gas systems for various facility types
- Produce plumbing design drawings using Revit software
- Conduct field investigations to assess existing conditions and gather project data
- Ensure quality control, scheduling, and delivery of plumbing design documents
- Coordinate and communicate effectively with mechanical, electrical, and architectural teams
- Perform pipe sizing, pressure loss calculations, equipment selection, and code compliance analysis
You will be a great fit if:
- You have demonstrated experience coordinating design with multiple disciplines and stakeholders
- You have 2 to 5 years of experience in plumbing design and construction
- You have a solid understanding of plumbing systems layout, fixture selection, and equipment specifications
- You are comfortable performing flow calculations, pipe routing, and fixture unit counts
- You are familiar with applicable plumbing codes (IPC, UPC), accessibility guidelines, and water/energy efficiency standards
- You have experience working on healthcare, education, hospitality, or commercial projects
Skills/Abilities:
- Strong verbal and written communication skills for design and specifications
- Proficiency in Revit
- Ability to work collaboratively with architects, engineers, and contractors
Location: Austin, TX or Remote
Travel: Less than 10%
LI-Onsite
Equal Opportunity Employment Statement
Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.
Third-Party Agency Notice
Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
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Get Access To All JobsTips for Finding Green Card Sponsorship as a Plumbing Designer
Document your specialty occupation credentials early
Gather your engineering or design credentials, transcripts, and any professional licenses before targeting employers. PERM requires your employer to verify your qualifications meet the minimum requirements of the position, so having organized documentation speeds that process.
Target MEP firms with PERM filing history
Mechanical, electrical, and plumbing engineering firms regularly sponsor foreign Plumbing Designers because the role demands specialized BIM and hydraulic design skills. Search for employers with demonstrated EB-2 or EB-3 filing history rather than applying broadly to firms with no green card track record.
Use Migrate Mate to find verified green card sponsors
Migrate Mate lists employers with confirmed green card sponsorship history, searchable by role and location. For Plumbing Designer positions specifically, this lets you skip firms that sponsor only H-1B visa workers and focus on those who have completed PERM filings in your occupation.
Understand how PERM prevailing wage affects your offer
Your employer must pay at least the DOL prevailing wage for your Plumbing Designer role and location before PERM can be filed. Use OFLC Wage Search to check the wage levels in your target city so you can evaluate whether an offer clears the threshold before accepting.
Clarify your SOC code with potential employers
Plumbing Designers are typically classified under O*NET as Plumbing and Mechanical Inspectors or Drafters, Mechanical, depending on job duties. The SOC code your employer selects for the PERM application determines the prevailing wage level, so confirm the classification matches your actual role description.
Preserve your priority date if you change employers
Once your original I-140 is approved, your priority date can carry over to a new employer's I-140 in the same or similar occupation. If your I-485 has been pending 180 days or more, AC21 portability also allows you to change jobs without restarting the green card process.
Green Card Plumbing Designer: Frequently Asked Questions
Which green card category fits a Plumbing Designer role?
Most Plumbing Designer positions qualify under EB-3 for professionals with a bachelor's degree in mechanical, civil, or plumbing engineering, or for skilled workers with at least two years of relevant experience. Candidates with an advanced degree or a bachelor's degree plus five years of progressive experience may qualify under EB-2, which typically moves through the PERM and I-140 stages on the same timeline but requires a stronger credential showing.
How is green card sponsorship different from H-1B for Plumbing Designers?
Green card sponsorship through EB-2 or EB-3 results in lawful permanent residence, not a temporary work status. The process involves PERM labor certification filed with the Department of Labor, an I-140 immigrant petition with USCIS, and then adjustment of status or consular processing. Unlike H-1B, there is no annual lottery, but per-country numerical limits mean nationals of high-demand countries can face significant priority-date backlogs before a visa number becomes available.
What does the PERM recruitment test require for a Plumbing Designer position?
PERM requires your employer to conduct a formal recruitment campaign to demonstrate no qualified U.S. worker is available for the role. For professional positions like Plumbing Designer, this includes at least three additional recruitment steps beyond a mandatory Sunday newspaper ad, such as job fairs, online postings, or campus recruiting. The employer must document results and retain records for five years in case of a DOL audit.
How do I find employers who sponsor green cards for Plumbing Designer roles?
Migrate Mate shows employers with verified green card sponsorship history, so you can focus your search on firms that have actually completed PERM filings for Plumbing Designer or closely related roles. MEP engineering firms, large general contractors, and facilities management companies are the most active sponsors in this occupation, but filtering by sponsorship history saves significant time compared to cold outreach.
Can I change employers after my Plumbing Designer green card case is filed?
Yes, under two distinct rules. Once your I-140 petition is approved, your priority date is preserved and can be transferred to a new employer's I-140 in the same or similar occupation. Separately, if your I-485 adjustment of status application has been pending 180 days or more, AC21 job portability lets you move to a substantially similar Plumbing Designer or related role without restarting the case from scratch.