Salaries for roll forming machine engineers can vary depending on factors such as location, experience, education, and the specific company or industry they work in. Here's a general breakdown:

• Entry-Level Engineers: Typically, entry-level engineers with minimal experience can expect to earn between $50,000 to $65,000 per year.
• Mid-Level Engineers: Engineers with a few years of experience may earn between $65,000 to $85,000 per year.
• Senior Engineers: Senior engineers with significant experience and possibly leadership roles can make anywhere from $85,000 to $110,000 or more per year.
• Specialized or Highly Experienced Engineers: Engineers with niche expertise in roll forming technologies or working in industries like automotive or aerospace may earn even higher salaries, potentially exceeding $120,000 annually.