Job Opening: NC Programmer

Avensia Technologies; Fremont (CA); On-site; USD 85,000 - 110,000; Full time

Job summary

Synstack Technologies in Fremont, CA is seeking an experienced NC Programmer to develop and optimize programs for CNC Milling, Turning, Mill-Turn, and Multi-Axis machining centers.

You will generate toolpaths using CAM software such as Siemens NX CAM, Mastercam, CATIA Manufacturing, Creo Manufacturing, and PowerMill, and interpret GD&T drawings to ensure high-precision parts. You will document setups, tooling, and process steps for operators and support continuous improvement initiatives.

Qualifications

• Bachelor's degree or diploma in mechanical or manufacturing engineering.

Responsibilities

• Develop and optimize NC programs for CNC milling, turning, mill-turn, and multi-axis centers.
• Generate toolpaths and process plans using CAM software.
• Interpret drawings, GD&T, and 3D models for accurate part manufacture.
• Create setup sheets, tooling docs, and operator instructions.
• Analyze machining strategies and optimize cycle times.
• Support prove-outs, troubleshooting, and continuous improvement.

Skills

3-Axis Milling

4-Axis Milling

5-Axis Milling

CNC Turning

HSM

Multi-Axis Machining

Education

Bachelor's Degree or Diploma in Mechanical Engineering

Tools

Siemens NX CAM

Mastercam

CATIA Manufacturing

Creo Manufacturing

PowerMill

Fanuc controls

Siemens controls

Heidenhain controls

Mazatrol controls

Job description

Job Summary

Develop and optimize NC programs for CNC Milling, Turning, Mill-Turn, and Multi-Axis machining centers.

Greetings from Synstack Technologies.

NC Programmer

Location: Fremont, CA

Job Summary

Develop and optimize NC programs for CNC Milling, Turning, Mill-Turn, and Multi-Axis machining centers.

Generate toolpaths using CAM software such as NX CAM, Mastercam, CATIA, Creo Manufacturing, PowerMill, or equivalent.

Interpret engineering drawings, 3D CAD models, specifications, and GD&T requirements.

Create setup sheets, tooling documentation, machining process sheets, and operator instructions.

Perform machining strategy selection, tool selection, cutting parameter optimization, and sequencing of operations.

Validate and verify NC programs through simulation to ensure collision-free and efficient machining.

Support machine prove-outs and first-piece manufacturing activities.

Troubleshoot machining and programming issues encountered during production.

Collaborate with Manufacturing Engineering, Tooling, Quality, and Production teams to resolve technical challenges.

Review engineering changes and implement program updates as required.

Analyze and reduce machining cycle times through continuous process optimization.

Support fixture validation and tooling improvement initiatives.

Monitor machining performance and recommend improvements to increase productivity and reduce scrap.

Ensure compliance with customer specifications, quality standards, and machining best practices.

Participate in Lean, Six Sigma, Kaizen, and continuous improvement initiatives.

Maintain NC program libraries and associated technical documentation.

Qualification

'Bachelor's Degree or Diploma in Mechanical Engineering, Production Engineering, Manufacturing Engineering, or related discipline.

3-5 years (or as required) of experience in CNC Programming / NC Programming.

Strong Knowledge Of

• 3-Axis, 4-Axis, and 5-Axis CNC Milling
• CNC Turning and Mill-Turn Operations
• High-Speed Machining (HSM)
• Multi-Axis Machining Strategies

Experience With CAM Software Such As

• Siemens NX CAM
• Mastercam
• CATIA Manufacturing
• Creo Manufacturing
• PowerMill

Experience With CNC Controllers Such As

• Fanuc
• Siemens
• Heidenhain
• Mazatrol

Strong understanding of GD&T and engineering drawings.

Knowledge of cutting tools, work holding, fixtures, and machining processes.

Experience with NC verification software such as Vericut or NCSimul is preferred.

Understanding of machining of castings, forgings, weldments, and precision-machined components.

Strong analytical, problem-solving, and communication skills.

Ability to work effectively in cross-functional teams.

Synstack Technologies is an equal opportunity employer and does not discriminate on the basis of race, colour, gender, religion, age, sexual orientation, national origin or citizenship status or ethnic origin, disability, marital status, veteran status, or any other occupationally irrelevant criteria.