Plumbing Training Lab Instructor (Part-Time)
Tony LaMartina Plumbing Company – St. Louis, MO
Pay: Up to $50/hour
Schedule: Flexible part-time hours (no nights, weekends, or on-call)
Are you a licensed Journeyman Plumber in St. Louis City or County who’s ready to pass on what you’ve learned?
At Tony LaMartina Plumbing Company , plumbing is in our blood. Our family has been serving St. Louis for four generations — and we’re committed to keeping the trade strong by training the next generation of skilled plumbers.
We’ve built a hands-on training lab and skill development program to help our plumbers grow their technical abilities and confidence. Now we’re looking for an experienced Journeyman Plumber who wants to give back — teaching, mentoring, and inspiring the next wave of professionals.
Work directly with our team of Ranken graduates in our state-of-the-art training lab
Demonstrate proper technique, craftsmanship, and trade best practices
Coach apprentices and journeymen as they refine their plumbing skills
Use our structured skills assessment program to track progress
Share your professional wisdom, stories, and lessons learned along the way
Active Journeyman License in St. Louis City or County (required)
10+ years of plumbing experience preferred
A teacher’s heart — patient, encouraging, and passionate about doing it right
Strong communication skills and pride in your craft
Flexible, part-time schedule — perfect for semi-retired plumbers or those easing out of full-time field work
$50/hour with meaningful, rewarding work
No service calls, no sales, no paperwork — just teaching the trade you love
Be part of a family-owned company with a proud history and deep roots in St. Louis
If you’ve built a career in plumbing and want to leave your mark by helping others grow, we’d love to meet you.
Apply today and help us keep the LaMartina legacy — and the St. Louis plumbing tradition — strong for generations to come.