**I. Core Position Responsibilities**
**1.Welding Process Development & Optimization**
- Design welding procedures for elevator components (guide rails, support frames, structural welds), including parameter specification (current/voltage/speed), material matching (carbon steel/stainless steel), and method selection (MIG/TIG/laser welding).
- Lead weldability assessments for new products, resolving defects like distortion control and weld porosity to comply with ASME/AWS D1.1 standards.
**2.Technical Documentation & Standardization**
- Develop Welding Instructions (WI), Welding Procedure Specifications/Procedure Qualification Records (WPS/PQR), and inspection criteria to support ISO 3834 certification and client audits (e.g., North American OEMs).
- Maintain welding process databases, ensuring alignment with Mexican NOM standards and CWB audit requirements (focus: weld strength, NDT compliance).
**3.Tooling Design & CWB Audit Support**
- Design/optimize welding fixtures and positioning jigs to enhance efficiency and dimensional accuracy
- Serve as primary CWB audit liaison, ensuring welder certification, PQR documentation, and processes meet Canadian Welding Bureau standards.
**4.Production Support & Quality Improvement**
- Troubleshoot onsite welding defects (e.g., lack of fusion, cracking), implementing SPC controls to reduce defect rates (target PPM ≤500).
- Coordinate non-destructive testing (UT/MT/PT) and destructive tests with QA, leading 8D analysis for customer complaints.




**5.Team Training & Compliance**
- Train local welders in standardized operations and safety protocols (arc protection, fume extraction), complying with Mexican labor law (NOM-001-STPS).
- Monitor environmental compliance (e.g., weld fume emissions) to avoid SAT (Tax Administration Service) penalties.
**II. Position Requirements**
**1.Mandatory Qualifications**
**Education**
- Bachelor’s or higher in Mechanical/Materials/Welding Engineering;
- Master’s or IWE (International Welding Engineer) certification preferred.
**Certifications**
- Active CWB Welding Inspector certification required;
- AWS CWI or ISO 9606 welder qualification a plus.
**Experience**
- 3+ years in manufacturing welding engineering
- Specializing in elevator/auto parts (robotic programming & weld defect analysis).
**Software Skills**
- Proficiency in SolidWorks/AutoCAD for tooling design;
- Minitab for process optimization.
**Languages**
- Fluent Spanish (essential);
- English B2+ (for CWB documentation, North American client communication).
**Regulatory Knowledge**
- Expertise in Mexican NOM safety standards
- USMCA rules of origin (steel tariffs)
- SAT customs declarations.
Pay: From $35,000.00 per month
**Education**:
- Bachelor's (preferred)
**Language**:
- 英语流利 (preferred)
Work Location: In person
Application Deadline: 13/08/2025
Expected Start Date: 11/06/2025

📌 Welding Engineer (Industrial) (Coahuila de Zaragoza)
🏢 Heyang Intelligent Manufacturing Mexico S.A.de.C.V
📍 Coahuila de Zaragoza