The pandemic disrupted the global workforce in ways few could have predicted. Now, as industries rebound and evolve, many workers are rethinking their future — and if you’re one of them, it might be time to consider a career in manufacturing.
At FlexTrades, we believe in the power of skilled trades to provide growth, advancement, and long-term stability. One of the most promising career paths in this space is in CNC machining and programming — a field with strong demand, competitive wages, and clear opportunities for advancement.
Whether you’re just starting out or looking to level up, here’s how you can carve out your path to becoming a CNC Programmer, starting from the ground up.
Step One: CNC Operator
Getting started doesn’t require decades of experience. Here are three common ways to launch your CNC career:
Go Back to School: Enroll in a technical or trade school with an accredited Machine Tool or CNC Manufacturing Technology program. You’ll build a strong foundation in both theory and hands-on skills — including safety, print reading, machining techniques, and quality control.
Become an Apprentice: An apprenticeship with a local manufacturer gives you real-world experience. Whether it’s short-term or leads to full-time work, make the most of it by learning everything you can and building relationships.
Start Entry-Level: Find a nearby manufacturer using CNC equipment. Even if they’re not hiring operators, apply anyway. Be willing to start in another role and work your way up. Express your long-term interest in CNC from the start.
Once you’re in, show up, speak up, and keep learning. The manufacturing floor rewards initiative and consistency.
Step Two: CNC Machinist
As a CNC Operator, your job is to load materials, run the machine, monitor operations, and inspect finished parts. But when you’re ready to step up, your goal is to become a CNC Machinist — someone who sets up and configures machines for each new job.
To make that move:
- Ask questions and learn from your team — coworkers, leads, supervisors, anyone who’s done the job before
- Observe setups, take notes, and look for opportunities to shadow
- Do your research. Understand the steps involved in setups and study tooling and processes
- Request hands-on training and be proactive when a gap appears
- Pursue certifications from organizations like NIMS to solidify your credentials
When a skilled machinist retires or advances, be ready to step in. Let your leaders know you’re prepared and committed.
Step Three: CNC Programmer
Programming is where art meets precision. To reach this level, build on everything you’ve already done — and take it further.
To become a CNC Programmer:
- Master G & M Code — it’s the core language of CNC operations
- Study CNC tooling to understand what tools to use, when, and why
- Consider buying your own seat in CAM software like Mastercam or Fusion 360 to practice at home
- Enroll in a CNC Programming course at a local technical school
- Take advantage of online training options — many software vendors offer detailed, video-based instruction (like Mastercam University)
The more you learn, the more valuable you become — not just as a programmer, but as a problem-solver and leader on the floor.
Keep Growing with FlexTrades
Once you’re a skilled CNC Programmer, your path doesn’t end. The world of advanced manufacturing is constantly evolving, and so are the machines, materials, and software behind it.
That’s where FlexTrades comes in.
As a CNC Operator, Machinist, or Programmer working with FlexTrades, you’ll get to travel the country, work on cutting-edge equipment, and gain exposure to new technologies across industries. You’ll sharpen your skills and expand your experience while helping American manufacturers grow.
Just starting out but recently graduated from a technical school? Join the FlexTrades ReTool Team. We help new grads get hands-on experience that complements classroom learning and sets you up for long-term success.