Build Your Future at NWPX
At NWPX Infrastructure, we manufacture welded steel pipe and precast products that form the backbone of America’s water infrastructure. It’s work you can be proud of—and an opportunity to advance your career with a company committed to your professional growth and well-being.
Our brands—Northwest Pipe Company, NWPX Park, and NWPX Geneva—set the standard for safety, quality, innovation, and performance. Guided by our core values of Accountability, Commitment, and Teamwork, our people work collaboratively to deliver reliable products and trusted service to our customers—while building stable, rewarding careers along the way.
For over 50 years, NWPX has been a leader in reliable water infrastructure solutions, and our people are the foundation of our success. Build your future with us and be part of a legacy grounded in water.
WHAT NWPX OFFERS YOU:
SUMMARY OF JOB PURPOSE:
The Welder is responsible for performing quality welds while meeting all quality and safety standards. Under ongoing supervision, welds, cleans cuts and grinds. Assists in the departmental housekeeping and safety efforts and works collaboratively with other members of the department and production counterparts to ensure production workflow.
ESSENTIAL FUNCTIONS AND MAJOR RESPONSIBILITIES:
SECONDARY RESPONSIBILITIES:
KNOWLEDGE, SKILLS, ABILITIES:
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
CERTIFICATES, LICENSES, REGISTRATIONS:
WORK HOURS / SHIFT:
EDUCATION / EXPERIENCE:
WELDER I – this level of Welder is responsible for performing quality welds requiring little or minimum experience and must be certified welders or be able to pass a weld test. Individuals in this position work with and around, and operate, various hand tools and welding equipment. Work normally is performed under close supervision; however, close supervision is not always available for routine and repetitive tasks, which can be carried on without difficulty once they are learned. As work experience is gained and additional welding certifications are obtained, the employee may be assigned to tasks that are more difficult in nature and require more responsibility.
WELDER II – this level of Welder is responsible for performing duties described for a Welder I. This level of welder requires additional training, skills, certification, and experience and must receive the appropriate score on the plant specific Welder Level Card. Work normally is performed under limited to close supervision. As additional experience is gained, the employee may be assigned to tasks that are more difficult in nature and require more responsibility.
WELDER III – this level of Welder is responsible for performing duties described for a Welder II. This level of welder possesses advanced qualifications, experience, and must receive the appropriate score on the plant specific Welder Level Card. Work normally is performed under minimal supervision. Employees in this position may be responsible for providing on-the-job training to new employees.
PHYSICAL DEMANDS/WORK ENVIRONMENT:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Project timelines and work volume / deadlines may often require working outside of standard office hours, weekend, or evening work.
Regular, reliable and predictable attendance is necessary in order to perform the essential functions of this position.
Physical Activity
Up to 2/3 of the time:
Less than 1/3 of the time:
Visual Acuity
Vision Requirements:
Up to 2/3 of time, the worker is required to have:
Less than 1/3 of the time
Weather Conditions
Over 2/3 of the time:
Up to 2/3 of the time:
Less than 1/3 of the time:
Noise Levels:
Over 2/3 of the time:
Less than 1/3 of the time:
Supervision Received:
Personal Protective Equipment is required when in the Plant, Yard or Construction Areas:
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Except where prohibited by state law, offers of employment may be contingent upon the successful completion of a background check, drug test, and/or physical examination, as determined by the essential functions and physical requirements of the position.
NWPX Infrastructure is committed to equal employment opportunity. Veterans and individuals with disabilities are encouraged to apply.
NWPX Infrastructure reserves the right to close the position, with or without notice, if a qualified candidate is identified prior to the close date.

At NWPX, we manufacture durable infrastructure solutions, helping communities build safe, reliable, and sustainable systems that support daily life and long-term growth.
Our company includes three brands: Northwest Pipe Company, the largest manufacturer of engineered water transmission pipe systems in North America and maker of Permalok® steel casing pipe, a proven leader in the trenchless application of steel pipe; NWPX Geneva, a first-in-class RCP and precast concrete producer; and NWPX ParkUSA, an engineered environmental solutions company specializing in water management, wastewater pretreatment, and stormwater quality. The Company also produces bar-wrapped concrete pipe and one of the largest offerings of fittings and specialized components in North America.
NWPX’s national prominence is based on expertise, service, and our ability to manufacture quality products that meet performance expectations. Guided by our core values of Accountability, Commitment, and Teamwork, we have been setting the standard for excellence in engineering and manufacturing performance expectations since 1966.
As a publicly-held company, we are fiscally responsible and able to competitively complete projects of any size to all manufactured to industry standards. Our commitment to on-time delivery and project performance is backed by our dedication to continuous improvement and multi-state facilities with ISO 9001:2015 certifications.
Our legacy manufacturing facilities are in Adelanto, California; Parkersburg, West Virginia; Portland, Oregon; Saginaw, Texas; St. Louis, Missouri; Tracy, California; and San Luis Río Colorado, Mexico. Our precast plants are in Orem, Salt Lake City, and St. George, Utah under the NWPX Geneva name, and in Houston, Ferris, and San Antonio, Texas under the NWPX ParkUSA name. Our headquarters is in Vancouver, Washington.