TIG & Orbital Welder (m/f/d)

What you will do: Due to continued growth, we are seeking an experienced and detail-driven TIG & Orbital Welders to join our project team in Germany. Responsible for precision TIG and orbital welding of ultra-high purity (UHP) stainless steel systems used in semiconductor manufacturing. The role requires exceptional cleanliness, contamination control, and compliance with strict semiconductor standards where even microscopic defects are inert.

Key Responsibilities and Duties: Perform manual and orbital TIG welding on UHP stainless steel tubing Execute welds for gas and chemical distribution systems in semiconductor facilities Maintain strict oxygen control and purge procedures Prepare and clean materials to ultra high standards Read and interpret isometric drawings, P&IDs, and spool drawings Ensure compliance with SEMI standards, ASME BPE, and client specifications Carry out boroscope inspections and visual weld inspections where required Complete full weld traceability documentation Work in cleanroom environments following strict gowning and behavioural protocols Collaborate with QA/QC on inspection, testing, and validation processes Perform system installation and tie-ins on-site where required

Key Skills and Competencies: Certified TIG welder and/or Orbital welding certification Ability to pass UHP weld tests 3+ years TIG welding experience on stainless steel tubing Proven experience in a similar environment Experience working on high purity gas systems Strong experience with thin-wall stainless steel Advanced TIG welding skills with high precision and consistency Ability to read and interpret isometrics, P&IDs, and spool drawings Familiarity with SEMI standards, ASME BPE, and client specifications

What We Offer Competitive salary package Opportunities for career advancement within a growing organisation Ongoing professional development and training

At Weltec, we're proud to support in inclusive and respectful workplaces. We welcome applicants from all backgrounds and are committed to equal opportunities for all. If you're ready to take the next step in your career and lead exciting projects in Germany, we'd love to hear from you. .