J-1 Visa Master Plumber Jobs
Master Plumber positions in the United States are available to qualified tradespeople through J-1 visa sponsorship under the Trainee or Specialist program category. Designated sponsor organizations issue your DS-2019, and your U.S. host employer provides structured on-the-job training aligned with American plumbing codes and industry standards.
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Get Access To All JobsAbout Pinterest:
Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.
Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible.
At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI.
Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.
ROLE AND RESPONSIBILITIES:
As a machine learning intern in our Advance Technology Group at Pinterest, you will be exposed to a full spectrum of ML product development. The team focuses on developing cutting-edge technologies for Pinterest’s visual understanding modules and recommender systems. You'll conduct research that can be applied across Pinterest engineering teams and engage in external collaborations and mentoring, while also having opportunities to deploy features to hundreds of millions of users or conduct research applicable for paper submissions. We offer a 12-week fall internship program remotely or in our San Francisco, Palo Alto, Seattle, or New York offices.
Note to applicants:
By applying to this role, you will be considered for multiple intern roles open across our various ML teams. Please only apply once within the USA or Canada as multiple applications may delay our recruitment process.
Internships are 12 weeks paid from September 21 - December 11, 2026. Depending on the team, our fall internships will be located either remote or hybrid in San Francisco, Palo Alto, New York or Seattle offices.
What you’ll do:
- Develop and launch new user features using unique internal datasets and ML techniques, especially in computer vision, generative AI, and responsible AI.
- Gain hands-on experience with production ML systems, including algorithmic research, infrastructure, data engineering, training, inference, and product, to deliver innovative solutions. You will be exposed to full-stack production ML systems.
- Leverage frontier AI tools and agents to accelerate engineering implementation, including prototyping and experimentation work.
- Validate AI-generated outputs through testing, code review, and critical thinking, ensuring solutions are accurate, maintainable, secure, and aligned with team standards.
- Use AI to better understand unfamiliar code, investigate bugs, and summarize technical context or documentation.
- Contribute in cutting-edge research in machine learning and artificial intelligence that can be applied to Pinterest problems.
- Write clean, efficient, and sustainable code.
- Take proactive ownership over the completion and quality of your tasks and project with minimal guidance from your mentor, manager, and peers.
What we’re looking for:
- This role will be on our Visual Search team. We are looking for candidates with experience in Computer Vision, Visual Search, User Understanding, Generative AI, and LLMs.
- Ability to legally work full time (40 hours/week) from September-December 2026.
- Working towards a Master's degree in Computer Science, ML, NLP, Statistics, Information Sciences or related field.
- Mastery of at least one systems language (Java, C++, Python) and one ML framework (Tensorflow, Pytorch, MLFlow).
- Proficiency with AI-native engineering, including the design of agent-friendly codebases.
- High degree of autonomy in learning new agent-first development tools.
- Strong critical thinking when working with AI-generated suggestions, with a clear approach to validating correctness, performance, security, and maintainability.
- Comfort iterating on prompts, refining workflows, and adapting AI-assisted approaches based on the problem, context, and constraints.
- Experience in research and in solving analytical problems.
- Strong communicator and team player. Being able to find solutions for open-ended problems.
Preferred Qualifications:
- Publications in machine learning, AI, data science, data analytics, statistics, or related technical fields.
- Strong passion for research and for answering hard questions with research.
- Passion for applied ML and the Pinterest product.
Why Intern at Pinterest?
- Meaningful Work: Contribute to projects that impact millions of users worldwide.
- Mentorship: Learn from and be guided by experienced engineers and researchers in the field.
- Growth and Development: Participate in professional development workshops and networking events to build your skills and connections.
In-Office Requirement Statement:
- We let the type of work you do guide the collaboration style. That means we’re not always working in an office, but we continue to gather for key moments of collaboration and connection.
- This role may require you to be located near an office for in-person collaboration, and therefore may need to be located a commutable distance from one of our Pinterest offices.
At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.
Information regarding the culture at Pinterest and benefits available for this position can be found here.
US based applicants only
The salary for this position is $11,000 monthly.
LI-HYBRID
LI-EB1
Our Commitment to Inclusion:
Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.
About Pinterest:
Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.
Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible.
At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI.
Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.
ROLE AND RESPONSIBILITIES:
As a machine learning intern in our Advance Technology Group at Pinterest, you will be exposed to a full spectrum of ML product development. The team focuses on developing cutting-edge technologies for Pinterest’s visual understanding modules and recommender systems. You'll conduct research that can be applied across Pinterest engineering teams and engage in external collaborations and mentoring, while also having opportunities to deploy features to hundreds of millions of users or conduct research applicable for paper submissions. We offer a 12-week fall internship program remotely or in our San Francisco, Palo Alto, Seattle, or New York offices.
Note to applicants:
By applying to this role, you will be considered for multiple intern roles open across our various ML teams. Please only apply once within the USA or Canada as multiple applications may delay our recruitment process.
Internships are 12 weeks paid from September 21 - December 11, 2026. Depending on the team, our fall internships will be located either remote or hybrid in San Francisco, Palo Alto, New York or Seattle offices.
What you’ll do:
- Develop and launch new user features using unique internal datasets and ML techniques, especially in computer vision, generative AI, and responsible AI.
- Gain hands-on experience with production ML systems, including algorithmic research, infrastructure, data engineering, training, inference, and product, to deliver innovative solutions. You will be exposed to full-stack production ML systems.
- Leverage frontier AI tools and agents to accelerate engineering implementation, including prototyping and experimentation work.
- Validate AI-generated outputs through testing, code review, and critical thinking, ensuring solutions are accurate, maintainable, secure, and aligned with team standards.
- Use AI to better understand unfamiliar code, investigate bugs, and summarize technical context or documentation.
- Contribute in cutting-edge research in machine learning and artificial intelligence that can be applied to Pinterest problems.
- Write clean, efficient, and sustainable code.
- Take proactive ownership over the completion and quality of your tasks and project with minimal guidance from your mentor, manager, and peers.
What we’re looking for:
- This role will be on our Visual Search team. We are looking for candidates with experience in Computer Vision, Visual Search, User Understanding, Generative AI, and LLMs.
- Ability to legally work full time (40 hours/week) from September-December 2026.
- Working towards a Master's degree in Computer Science, ML, NLP, Statistics, Information Sciences or related field.
- Mastery of at least one systems language (Java, C++, Python) and one ML framework (Tensorflow, Pytorch, MLFlow).
- Proficiency with AI-native engineering, including the design of agent-friendly codebases.
- High degree of autonomy in learning new agent-first development tools.
- Strong critical thinking when working with AI-generated suggestions, with a clear approach to validating correctness, performance, security, and maintainability.
- Comfort iterating on prompts, refining workflows, and adapting AI-assisted approaches based on the problem, context, and constraints.
- Experience in research and in solving analytical problems.
- Strong communicator and team player. Being able to find solutions for open-ended problems.
Preferred Qualifications:
- Publications in machine learning, AI, data science, data analytics, statistics, or related technical fields.
- Strong passion for research and for answering hard questions with research.
- Passion for applied ML and the Pinterest product.
Why Intern at Pinterest?
- Meaningful Work: Contribute to projects that impact millions of users worldwide.
- Mentorship: Learn from and be guided by experienced engineers and researchers in the field.
- Growth and Development: Participate in professional development workshops and networking events to build your skills and connections.
In-Office Requirement Statement:
- We let the type of work you do guide the collaboration style. That means we’re not always working in an office, but we continue to gather for key moments of collaboration and connection.
- This role may require you to be located near an office for in-person collaboration, and therefore may need to be located a commutable distance from one of our Pinterest offices.
At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.
Information regarding the culture at Pinterest and benefits available for this position can be found here.
US based applicants only
The salary for this position is $11,000 monthly.
LI-HYBRID
LI-EB1
Our Commitment to Inclusion:
Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.
See all 237+ J-1 Visa Master Plumber Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new J-1 Visa Master Plumber Jobs.
Get Access To All JobsTips for Finding J-1 Visa Sponsorship in Master Plumber
Verify your credentials meet U.S. licensing standards
State plumbing boards set their own master license requirements. Research the specific state where your host employer operates and confirm your home-country journeyman hours and certifications translate before submitting your training plan to a designated sponsor.
Frame your training plan around code-specific skills
Designated sponsors require a detailed training plan showing what you'll learn that you can't learn at home. Focus on U.S.-specific skills: IPC and UPC code compliance, backflow prevention certification, and cross-connection control testing that differ from your home country's standards.
Target plumbing contractors with multi-state project portfolios
Commercial and industrial plumbing contractors working across multiple states are more familiar with J-1 visa Trainee hosting obligations than small residential shops. Search Migrate Mate to find employers in this segment who've hosted international tradespeople before.
Confirm your host employer will sign the training agreement
The employer's designated supervisor must co-sign your DS-2012 training plan with the sponsor organization. Clarify this obligation during your offer negotiation, not after. Many plumbing contractors don't realize this is a required document before your DS-2019 is issued.
Check whether your role triggers the two-year home residency requirement
J-1 Trainees funded by their home government, or from countries on the DOL skills list, must return home for two years before switching to H-1B visa or a green card. Confirm your situation with your designated sponsor before accepting a host employer's offer.
Document EPA and OSHA compliance training in your program record
Sponsor organizations like AIPT and Cultural Vistas expect Trainee programs to reflect regulated-environment competencies. Ensure your training plan includes lead and asbestos awareness modules, since U.S. plumbing work in older buildings frequently triggers federal environmental requirements your sponsor will need to verify.
Master Plumber J-1 Visa: Frequently Asked Questions
Which J-1 program category covers Master Plumber positions?
Most Master Plumber roles fall under the J-1 Trainee category, which is designed for foreign nationals who have a degree or professional certificate plus at least one year of work experience outside the United States. If you hold a senior specialist credential with extensive leadership experience in plumbing systems design or code consulting, the Specialist category may also apply. Current students completing a degree program would use the Intern category instead.
Who actually sponsors a Master Plumber's J-1 visa?
The visa sponsor is a U.S. Department of State-designated organization, not your employer. Organizations like AIPT, Cultural Vistas, and InterExchange are authorized to issue the DS-2019 form and administer the program. Your plumbing employer is the host, responsible for providing the training environment and signing the training plan, but they are not the sponsoring entity and cannot issue the DS-2019 directly.
How do I find U.S. plumbing employers willing to host a J-1 Trainee?
Search Migrate Mate to identify U.S. plumbing and mechanical contracting employers that align with J-1 sponsorship. Look specifically for commercial, industrial, or specialty plumbing contractors, since they typically run structured field training programs and are more experienced with the co-signature and supervision requirements that designated sponsors require from host employers.
What does the J-1 Trainee training plan need to cover for a plumbing role?
Your DS-2012 training plan must describe skills you cannot acquire in your home country, tied to specific phases of U.S. plumbing practice. Acceptable content includes International Plumbing Code compliance, backflow preventer testing and certification, cross-connection control, medical gas system installation under NFPA 99, and state-specific inspection and permit procedures. Generic on-the-job training descriptions are typically rejected by designated sponsor organizations during review.
Can a J-1 Master Plumber transition to a permanent work visa afterward?
It depends on whether the two-year home residency requirement applies to you. If your program is funded by your home government or your country appears on the DOL Exchange Visitor Skills List, you must return home for two years before obtaining H-1B status or a green card, unless you receive a waiver. Trainees not subject to this requirement can change status or apply for employer-sponsored permanent residence after their J-1 program ends.