CNC Programmer- Steel Fabrication

Madden Industrial Craftsmen•Clackamas, OR

8h•Onsite

About The Position

Madden Industrial Craftsmen is seeking a CNC Programmer for a long-term role with a steel fabrication shop located in Clackamas, OR. The Programmer plays a critical role in the planning and execution of structural steel fabrication by creating, optimizing, and managing CNC machine programs for cutting, drilling, and punching operations. Utilizing AutoCAD, SigmaNEST, PeddiMat, and adjacent software platforms, the Programmer ensures that work orders are translated into accurate machine-ready instructions that maximize material utilization, maintain tight tolerances, and align with project deadlines.

Requirements

Minimum 3+ years of CNC programming experience in structural steel fabrication or a closely related field.
Proficiency with SigmaNEST and PeddiMat (or AutoCAD equivalent).
Ability to read and interpret complex technical drawings, fabrication blueprints, and CAD files.
Solid understanding of CNC machinery capabilities, cutting speeds, and tooling.
High attention to detail and a methodical approach to error prevention.
Proficient with Microsoft Office 365 and comfortable with digital documentation workflows.
High school diploma or GED required.

Nice To Haves

Strong knowledge of structural steel fabrication processes, tolerances, and materials preferred.
Vocational or technical training in CNC programming or drafting is a plus.

Responsibilities

Create, modify, and optimize CNC programs using SigmaNEST, PeddiMat, AutoCAD, and related CAD programming software for beamline, plate burner, and angle master machines.
Import and interpret CAD drawings, nesting layouts, and work orders to generate accurate cut paths, drilling patterns, and tooling instructions.
Optimize material yield through efficient nesting, sequencing, and toolpath strategies while minimizing waste and rework.
Perform program simulations and verify machine instructions to ensure accuracy before release to production.
Work closely with CNC Machine Operators to provide clear, complete, and accurate programs for daily production.
Update and adjust programs in response to material variations, machine conditions, or updated project requirements.
Work with Programmer/Foreman to ensure all programming files and revisions are properly documented and stored in accordance with company standards.
Validate programs against project specifications, structural steel tolerances, and fabrication standards.
Identify and correct errors, collisions, or inefficiencies in programming before production begins.
Support quality assurance by collaborating with third party inspectors and production staff to address dimensional or cut-quality issues.
Maintain software libraries, tooling databases, and machine configuration files.
Assist with updates, backups, and troubleshooting of CNC programming software.