Welder Class B

2 weeks ago

Nashua, NH, United States Granite State Manufacturing Full time

Granite State Manufacturing (GSM) is seeking skilled Class B Welders to join our precision fabrication team on first shift.

This position is ideal for welders with prior experience in defense or high-specification fabrication who are developing toward full NAVSEA 1688 or EB-5341 certification. You’ll contribute directly to the U.S. Navy submarine program and other advanced defense manufacturing initiatives.

About the Opportunity

As a Class B Welder, you’ll perform production and intermediate-level welds under the direction of senior welders and supervision. GSM utilizes GTAW (TIG), SMAW (Stick), and GMAW (MIG) processes on materials such as stainless steel, HY-80/100, and other defense-grade alloys.

You’ll work from detailed drawings and weld symbols, perform fit-ups and welds that meet internal GSM quality standards, and support production flow in accordance with the schedule (IAW schedule) to maintain throughput and compliance with customer requirements.

Key Responsibilities
  • Perform structural and precision welds using GTAW, SMAW, and GMAW processes.
  • Prepare joints, align components, and verify fit-up prior to welding.
  • Follow established WPS/PQRs and ensure proper heat control, interpass cleaning, and documentation.
  • Support and assist in welding to NAVSEA 1688 and EB-5341 standards under supervision.
  • Read and interpret blueprints, weld symbols, and job routers.
  • Collaborate with Quality and Supervision to execute work IAW production schedule.
  • Maintain equipment, consumables, and work areas consistent with 5S and safety standards.
  • Participate in ongoing training and certification activities to progress toward Class A status.

Requirements

Qualifications
  • 2–5 years of welding experience in a fabrication or manufacturing environment.
  • Familiarity with NAVSEA, AWS D1.1, or similar high-integrity standards.
  • Proficiency in at least one major process: GTAW, SMAW, or GMAW.
  • Ability to read blueprints, interpret weld symbols, and follow process instructions.
  • Solid understanding of joint prep, tacking, and distortion control.
  • Strong commitment to safety, quality, and teamwork.
  • Motivation to advance to Class A Welder certification.

Benefits

Why Join GSM
  • Advance your welding career while supporting the U.S. Navy submarine industrial base.
  • Gain experience in NAVSEA-regulated welding environments.
  • Competitive pay, full benefits, and long-term stability.
  • Join a team culture grounded in integrity, precision, and continuous improvement.

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