Fluorescent Penetrant Tester

Overview

Steel Tool & Engineering Co., located in Trenton, MI, is seeking a full-time Fluorescent Penetrant Testing Inspector to join our expert engineering team. As a leading force in aerospace precision machining and fabrication, we offer competitive hourly pay
, a generous benefits package that includes:

• 100% paid health insurance (If you already have medical coverage and don t request STE medical insurance, you can receive a $300/month medical waiver)
• Dental and vision for you and your dependents
• Life insurance
• 401(k) retirement plan
• Paid holidays
• Paid vacations

Your work schedule will be a dependable, full-time shift from 6:00 am to 4:30 pm
.

• Execute end-to-end FPI process: pre-cleaning, penetrant application, dwell time control, excess removal, drying, developer application, and UV-A inspection
• Interpret and record indications; determine part disposition per specifications
• Perform visual and basic dimensional inspections using calipers and gauge pins
• Maintain FPI equipment and process controls (e.g., UV intensity checks, developer coverage, system checks)
• Safely handle parts and chemicals; adhere to all EHS procedures and hazardous waste protocols

• High school diploma or equivalent
• 1+ year(s) of experience in nondestructive testing (other methods, such as Magnetic Particle, are encouraged to apply too)
• Ability to read and interpret blueprints, specifications, and work instructions
• Ability to pass near-vision and color-vision exams required for NDT
• Ability to lift 50 lbs.
• Excellent problem-solving and communication skills

• NDT Level II certification in Penetrant Testing per NAS-410 or ASNT (or equivalent documented training or experience)
• Familiarity with ISO standards and industry regulations

At Steel Tool & Engineering, we don't just build precision aerospace components—we build careers. Specializing in brazed honeycomb assemblies for turbine engines in both commercial and military markets, we're proud to be a one-stop shop where innovation meets craftsmanship. What makes us different? Our commitment to system-driven, data-backed processes that ensure top-tier quality, productivity, and delivery. We support our customers through every stage of new product development, and we do it with a team that feels more like family.

If you're looking for a workplace where your skills are valued, your growth is supported, and your contributions truly matter, Steel Tool & Engineering is the place to be.

Join our aerospace team today! We invite you to apply through our mobile-friendly application process today.