Mastering welding codes and standards can advance your career in welding engineering, quality control, and certification, leading to roles like Welding Inspector, Quality Assurance Manager, or Certification Specialist, with median salaries ranging from $60,000 to over $100,000. You'll gain expertise to interpret and apply codes like ASME, AWS, and ISO, ensuring compliance and safety in industries like aerospace, energy, and construction, where adherence to standards is crucial. This knowledge will also enable you to develop and implement effective quality control programs, making you a valuable asset to employers.