5-Axis CNC Programmer – Contract / Consultant (Siemens NX)

AeroTEC, Inc.; Seattle (WA); On-site; USD 70,000 - 90,000; Full time

Job summary

AeroTEC, Inc. is seeking a Senior CNC Programmer to support aerospace manufacturing and flight test programs in Moses Lake or Seattle. This hands-on role involves programming complex multi-axis CNC machines using Siemens NX, analyzing blueprints, and collaborating with engineering teams. Ideal candidates will have 10+ years of CNC programming experience and expertise in 3-, 4-, and 5-axis machining. This is a contract position with day shifts, requiring deep technical skills and a focus on process improvement.

Qualifications

• 10+ years of CNC programming experience (milling).
• 3+ years programming with Siemens NX.
• Experience with 3-, 4-, and 5-axis machining.

Responsibilities

• Program 3-, 4-, and 5-axis CNC milling machines using Siemens NX.
• Analyze blueprints and develop machining strategies.
• Create setup sheets and detailed instructions for machinists.

Skills

CNC programming

Siemens NX

Blueprint reading

GD&T interpretation

3-, 4-, and 5-axis machining

Education

Formal CNC machining or programming education

Tools

CMM (CMM Manager Software)

FARO Arm 3D Scanner

Siemens NX

Job description

At a Glance

Company: AeroTEC, Inc.

Location: Moses Lake, WA or Seattle, WA (On-site)

Job Type: Contract / Consultant

Pay Range: Not specified

Shift: Day Shift

Overtime: As needed

Experience Level: Senior (10+ years CNC programming)

Work Authorization: Must meet U.S. Person requirements (ITAR / Export Compliance)

Why This Role Exists

This contract CNC programming role exists to support AeroTEC’s aerospace manufacturing and flight test programs, where complex, high-mix components require advanced multi-axis programming expertise.

This position plays a key role in bridging engineering and manufacturing — ensuring parts are programmed, planned, and executed efficiently to support real-world aircraft development and testing.

The Work You’ll Be Doing

In this role, you will:

• Program 3-, 4-, and 5-axis CNC milling machines using Siemens NX
• Analyze blueprints, CAD models, and technical drawings to develop machining strategies
• Create setup sheets and detailed instructions for machinists
• Support setup and machining for complex or critical jobs
• Conduct test runs and troubleshoot programs to ensure accuracy
• Estimate programming time, cycle time, and material requirements
• Develop work plans aligned with project timelines
• Collaborate with engineering on tooling, fixtures, and manufacturability
• Assist with CAD modeling, assemblies, and tooling design
• Identify process improvements and optimize machining efficiency

This is a high-impact, hands‑on programming role supporting aerospace and experimental manufacturing work.

Machines, Controls & Software

Machines:

• 3-, 4-, and 5-axis CNC Mills (OKK, Doosan, Haas)

CAM / CAD Software:

• Siemens NX (Primary)

Inspection Equipment:

• CMM (CMM Manager Software)
• FARO Arm 3D Scanner
• Standard precision inspection tools

Materials You’ll Work With

• Aluminum
• Steel (Mild, Carbon, Stainless)
• Titanium
• Composites
• Fiberglass

What We’re Looking For

Required:

• 10+ years of CNC programming experience (milling)
• 3+ years programming with Siemens NX
• Experience with 3-, 4-, and 5-axis machining
• Strong blueprint reading and GD&T interpretation skills
• Deep understanding of tooling, fixturing, and machining strategy
• Ability to work cross-functionally with engineering and machining teams

Preferred:

• Formal CNC machining or programming education
• Aerospace manufacturing experience
• Experience supporting prototype or experimental programs

Why Machinists Like Working Here

Programmers at AeroTEC value:

• Real aerospace and flight test work
• High-mix, technically challenging projects
• Close collaboration with engineering teams
• Advanced multi-axis machining environment
• Opportunities to influence process improvements
• Exposure to experimental and next-generation aerospace programs

Pay, Benefits & Schedule

Compensation: Not specified (contract / consultant engagement)

Schedule: Day shift, project-based

Overtime: As needed based on program demand