Welder

About the role

Sign-On Bonus + Industry-Leading Pay XNRGY Climate Systems is rapidly expanding and hiring experienced TIG Welders to support production at our new advanced manufacturing facilities in Mesa, Arizona. This is an opportunity to join a fast-growing company building next-generation thermal management systems powering hyperscale AI data centers and mission-critical infrastructure across North America. With Mesa 1 and Mesa 2 now operational, XNRGY is experiencing explosive year-over-year growth and investing heavily in advanced manufacturing, innovation, and workforce expansion. XNRGY is a leading North American manufacturer of high-efficiency, sustainable HVAC and chiller systems serving data centers, healthcare, life sciences, commercial buildings, and other mission-critical environments. We are seeking experienced TIG Welders with 5+ years of hands-on TIG welding experience who take pride in precision workmanship, quality, and safety. Position Overview The TIG Welder is responsible for performing high-quality TIG welding and fabrication work on HVAC and chiller systems in a fast-paced manufacturing environment. This role requires experience welding stainless steel, carbon steel, and aluminum components, reading blueprints, and supporting production operations in a climate-controlled indoor manufacturing facility. Candidates must be open to working either day shift or night shift based on production needs. Key Responsibilities • Perform precision TIG welding on stainless steel, carbon steel, and aluminum components • Weld sheet metal, piping, frames, and fabricated assemblies to engineering specifications • Assemble HVAC and chiller components including frames, piping, panels, and structural assemblies • Read and interpret blueprints, engineering drawings, shop orders, and work instructions • Perform first-article inspections and identify dimensional or quality defects • Use welding equipment, hand tools, power tools, saws, grinders, and fabrication equipment safely and effectively • Maintain a clean, organized, and safe work environment • Work collaboratively across departments and shifts to support production goals • Support continuous improvement and problem-solving initiatives • Utilize ERP systems and Microsoft Office tools for production tracking and inventory support • Train across multiple production areas and assist where needed • Perform all work in a 100% indoor manufacturing environment Qualifications • 2+ years of TIG welding experience in manufacturing, HVAC, fabrication, piping, or related industries • Experience welding stainless steel, carbon steel, and aluminum components required • Ability to produce high-quality, precision TIG welds that meet engineering specifications • Experience using TIG welding equipment, hand tools, power tools, and fabrication equipment • Ability to read blueprints and technical drawings • Basic computer skills required • Strong attention to detail, safety, and workmanship • Must be flexible and open to working either day or night shifts Physical Requirements • Ability to lift up to 45 lbs • Ability to stand for extended periods throughout the shift • Ability to work in a fast-paced indoor manufacturing environment • Must be able to distinguish the full spectrum of colors (not colorblind) • Safety shoes required; additional PPE provided by XNRGY Join XNRGY Climate Systems and help build the advanced cooling infrastructure powering the future of AI and mission-critical technology.