TIG Welder

Critical Systems, Inc.

TIG Welder

Tucson, AZ
Full Time
Paid
  • Responsibilities

    SUMMARY:

    The welder performs high-quality welds and assembles custom stainless-steel weldments using GTAW/TIG processes in a clean, indoor, and airconditioned manufacturing facility. This role requires careful attention to detail, the ability to interpret technical drawings, and a strong commitment to high quality and safety standards.


    DUTIES AND RESPONSIBILITIES:

    · Perform TIG welding on stainless steel tubing and components according to designs, drawings, and work instructions.

    · Interpret blueprints, weld symbols, GD &T , and follow build travelers.

    · Conduct fit-up, tack, full welds, and post-weld finishing (buffing, grinding, blending, and passivation when applicable).

    · Weld and assemble using vises, fixtures, and jigs ; suggest improvements to enhance repeatability and throughput.

    · Use precision measurement tools (calipers, micrometers, steel rules, height gauges) to verify and conform with tolerance requirements.

    · Operate shop equipment and basic hand/power tools.

    · Perform accurate in-process and final visual inspections and document results in production records.

    · Collaborate with quality and engineering inspectors to resolve nonconformance issues; participate in first article builds.

    · Maintain a clean, organized work area in accordance with the 5S methodology and lean manufacturing principles.

    · Assist with training junior team members and cross-functional tasks.

    · Adhere to PPE requirements, shop safety policies, and OSHA regulations; report hazards and nonconformances.

    · Support orbital welding setups.

    QUALIFICATIONS AND SKILLS:

    · Formal training, apprenticeship, or two + years of welding experience (or equivalent).

    · Proficient with stainless steel TIG welding ; able to produce consistent, repeatable, reliable, and clean welds.

    · Successful candidate will be required to pass a 2”pipe, Schedule 10, 6G, open butt, TIG test, per ASME B31.3.

    · Ability to read blueprints and understand weld symbols.

    · Basic math and measurement skills; able to complete job routers and quality records. ****


    PREFERRED—BUT NOT REQUIRED—QUALIFICATIONS

    · AWS certifications.

    · Orbital welding experience or willingness to train (Critical Systems, AMI, Swagelok, etc.).

    · Experience with purge techniques and weld discoloration standards.

    · Familiarity with AWS, ASME, and similar standards.

    · Experience in regulated or high-spec environments (semiconductor, aerospace, medical, or biotech).

    · Familiarity with lean manufacturing principles, 5S methodology, and continuous improvement concepts.

    WORK ENVIRONMENT:

    · Clean, indoor, air-conditioned manufacturing facility.

    · Use of PPE: safety glasses, gloves, sleeves, hearing protection, steel-toe footwear.

    · Exposure to industrial power equipment and power hand tools (high-voltage/amperage power supplies, hydraulic presses, angle grinders, etc.).