Large-Format HBM/VTL CNC Machinist

Job Description

Job Description

Step Into Big-Iron Precision

At JWC Machine and Fab in Mobile, AL, we make tight‑tolerance parts for demanding industrial customers. Our team blends craftsmanship with modern CNC methods across a wide range of materials and complexities—from repeat runs to unique, large-format builds. We’re growing carefully, and each new teammate shapes our shop’s future.

Morning starts with a job traveler in hand and a 20‑ton workpiece on deck. You team up with a spotter, rig the part, and hoist it onto a Horizontal Boring Mill or Vertical Turret Lathe. With parts up to 44,000 lbs, you confirm fixturing, sweep in datums, and bring the program online. Throughout the run, you verify critical features with large‑scale metrology, make thoughtful offsets, and collaborate with engineering on strategy—especially for first‑time or complex jobs. You close the day by documenting traceability and leaving the machine ready for the next operation.

• Set up and/or run HBMs and VTLs to engineering drawings and job travelers.
• Rig, lift, position, and clamp large workpieces safely using cranes and precision fixturing.
• Verify features in process with indicators, height gages, precision levels, and other large‑format inspection tools.
• Adjust tool/work offsets and perform minor control edits to hold print tolerances.
• Partner with engineering and supervision on setups for complex or first‑run parts.
• Flag safety, tooling, and quality risks early to protect people and productivity.
• Operate overhead cranes and rigging gear per shop standards (we’ll train/certify if needed).
• Maintain accurate records, including material traceability, throughout each job.

• Hands‑on experience with large CNC machines: HBMs, VTLs, large boring mills, or similar heavy equipment.
• Comfort around heavy, oversized parts and precision fixturing systems.
• Ability to read prints and apply GD&T.
• Know‑how with large‑scale inspection methods: height gauges, dial indicators, precision levels.
• Familiarity with Fanuc or equivalent CNC controls; program editing is a plus.
• Independent setup and programming capability preferred and rewarded.
• Overhead crane use or willingness to earn certification.
• Strong safety mindset with rigging and heavy equipment.

• GD&T
• Equipment troubleshooting
• CNC tooling
• CNC programming
• CNC machine repair
• CNC machine installation
• G‑code and M‑code
• Accurate tape‑measure reading
• CNC setup and changeover
• Precision measurement and hand metrology
• Advanced inspection and gauge measurement
• Spindle maintenance and repair
• Efficient production setups
• Manual machining fundamentals

• CNC Mill (3–4 axis VMC) — Fanuc, Bridgeport, Mazak, Hwachon, Dmg Mori Seiki, Makino, Kitamura, Doosan, Haas, Okuma
• Boring Mill — Gidding & Lew, Doosan, Hurco, Kuraki, Toshiba, Union
• CNC Mill (5+ axis VMC) — Fanuc, Mitsubishi, Mazak, Haas, Okuma, Kitamura, Hwachon, Dmg Mori Seiki, Mikron, Matsuura

• Competitive pay tied to your experience and demonstrated capability
• 401(k) with 4% company match
• Health insurance at 100% company‑paid
• Annual performance bonus
• Relocation assistance for the right candidate

*JWC Machine and Fab is an equal opportunity employer. We evaluate all candidates based on skill, experience, and demonstrated ability.