Crest Industries
Energy & UtilitiesDirect Lever career site

Combination Welder - Maintenance

Location
Port Lavaca, TX · On-site
Job type
Full-time
Level
Mid-level
Experience
3+ years
Listed
30 days ago

Skills & highlights for this role

  • SMAW
  • GMAW
  • FCAW
  • GTAW
  • blueprint reading

Also useful

  • ISO and field drawing interpretation
  • material takeoffs

About the role

Come join our team at Optimal!

We know a few things about competing with giants and exceeding expectations.

After years of working in the field, our founders decided to break from tradition and build the company they wanted to work for. They believed in starting a company rooted in trust, its team, and the idea that everyone matters and has a part in getting the job done right.

Quickly building a reputation from the ground up and growing the company along with our list of clients, Optimal is now influencing the industry and the people we serve. We live by the values that make us who we are.

And that is how we deliver the impossible for our clients and team members every day.

Optimal Field Services, based out of Geismar, La., is a provider of turnkey industrial services to the petroleum, petrochemical, specialty chemical, gas processing and paper processing industries. We are currently accepting applications for experienced Combination Welders to join our team.

Combination Welders must have a minimum of 3 years welding experience in a petrochemical or related industrial fabrication facility, and have the ability to read and interpret blueprints, ISO's, field drawings, and material takeoffs. Welders will perform a range of duties which will include but is not limited to welding various metals using processes such as SMAW, GMAW, FCAW, and GTAW.

Welders are responsible for selecting, setting up, and staging the proper equipment for their jobs and that each are in ample supply and working order. This includes welding machines, gases, tools, and other consumables. Welders are also responsible for double checking the fit of pipe or other structural pieces and to allow for proper attachment and to account for shrinkage.

Attention to safety and detail are of the utmost importance. Welders must successfully pass pre-employment weld tests as part of the on-boarding process.

Read the original posting

From Crest Industries's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Combination Welder - Maintenance role at Crest Industries, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

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Common questions

Where is the Combination Welder - Maintenance job at Crest Industries located?

This Combination Welder - Maintenance position at Crest Industries is located in Port Lavaca, TX (On-site). Always check Crest Industries's application page for specific state eligibility or relocation policies.

What qualifications are required for Combination Welder - Maintenance at Crest Industries?

For the Combination Welder - Maintenance role, Crest Industries highlights 3+ years of relevant experience; experience with SMAW, GMAW, FCAW, GTAW, blueprint reading. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Combination Welder - Maintenance position at Crest Industries?

This listing links directly to Crest Industries's Lever application page. You can apply directly on Crest Industries's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.