Machinist, Expert

Keysight Technologies SAles Spain SL.; Colorado Springs (CO); On-site; USD 62,000 - 103,000; Full time

Job summary

Keysight Technologies is seeking an Expert‑Level 3‑ to 5‑Axis CNC Milling Machinist to join our Precision Machining team. This role sets up, programs, operates and optimizes 3‑ and 5‑axis CNC milling to manufacture high‑precision components for advanced technology applications.

The ideal candidate has 7+ years of CNC milling experience, proficiency with Haas, Fanuc, Heidenhain and Mazak or similar controls, and strong GD&T and inspection skills.

Qualifications

• 7+ years of CNC milling experience with independent setup and operation.
• 5+ years of experience performing complex setups and machining on 3–4 axis CNC milling machines.
• Experience with 5‑axis CNC milling setup and operation.
• Experience operating multiple control types (Haas, Fanuc, Heidenhain, Mazatrol).
• Demonstrated ability to machine complex geometries and high‑precision parts.

Responsibilities

• Perform complete machine setups for 3‑ and 5‑axis CNC milling, including tooling, offsets, and verification.
• Operate milling equipment to produce precision components meeting engineering specs.
• Optimize machining processes to improve quality, cycle time, and tool life.
• Read and interpret engineering drawings and GD&T; perform inspections.
• Mentor junior machinists and support CPI/NPI initiatives.

Skills

CNC milling

GD&T knowledge

Reading drawings

Troubleshooting

Teamwork

Education

High school diploma or GED

CNC training or apprenticeship

Tools

Haas controls

Fanuc controls

Heidenhain controls

Mastercam

NX

Fusion 360

Job description

Overview

Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world‑class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award‑winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry‑first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.

Keysight Technologies is seeking an Expert‑Level 3‑ to 5‑Axis CNC Milling Machinist to join our Precision Machining team. This position is responsible for independently setting up, programming adjustments, operating, troubleshooting, and optimizing complex 3‑axis and 5‑axis CNC milling operations to manufacture high‑precision components used in advanced technology applications.

The ideal candidate possesses extensive machining experience, a deep understanding of CNC milling principles, strong GD&T interpretation skills, and the ability to consistently produce complex parts with tight tolerances. This individual will serve as a technical resource within the department, supporting process improvements, new product introduction (NPI) when applicable , continuous process improvement (CPI), and mentoring less experienced machinists.

Responsibilities

CNC Setup and Operation

• Independently perform complete machine setups, including tooling selection, work holding configuration, offsets, and verification for 3‑axis and 5‑axis CNC milling machines.
• Operate CNC milling equipment to manufacture precision components that meet engineering specifications.
• Optimize machining processes to improve quality, cycle time, productivity, and tool life.
• Monitor machining operations and make process adjustments as required to maintain dimensional compliance.
• Troubleshoot machining, tooling, fixturing, and program‑related issues to minimize downtime and improve efficiency.

Quality and Inspection

• Read, interpret, and apply engineering drawings, blueprints, process documentation, and complex GD&T requirements.
• Perform first‑piece, in‑process, and final inspections using precision measuring equipment.
• Verify product conformance to specifications and ensure compliance with established quality standards.
• Document inspection results and support corrective actions when required.

Technical Leadership

• Participate in Continuous Process Improvement (CPI) initiatives focused on reducing cost, improving quality, and increasing throughput.
• Provide technical guidance and mentorship to developing machinists.
• Assist in developing standardized machining methods, work instructions, and best practices.
• Support New Product Introduction (NPI) activities by collaborating with Manufacturing Engineering and Design Engineering teams when applicable

Maintenance and Safety

• Perform routine machine maintenance and identify equipment issues requiring additional support.
• Maintain a clean, organized, and safe work environment.
• Adhere to all company safety policies, quality standards, and operational procedures.

Qualifications

Required Qualifications

Education

• High School Diploma or GED, military technical training, or equivalent experience required in machining.
• Technical degree, machining certification, apprenticeship completion, or formal CNC training preferred.

Experience

• Minimum 7+ years of CNC milling experience, including independent setup and operation responsibilities.
• Minimum 5 years of experience performing complex setups and machining operations on 3 – 4 axis CNC milling machines.

• Demonstrated experience operating CNC milling centers utilizing Haas and Fanuc controls on 3‑axis and 4‑axis machines, as well as Heidenhain, Seimens and Mazatrol controls on 4‑axis and 5‑axis machines,

• Proven experience machining complex geometries, high‑precision components, and low‑volume/high‑mix production parts.

Technical Skills

• Advanced understanding of CNC machining principles, cutting tool technologies, feeds, speeds, and work holding strategies.
• Strong knowledge and application of Geometric Dimensioning & Tolerancing (GD&T).
• Ability to read and interpret complex engineering drawings and specifications.
• Proficiency using precision measuring equipment including:
• Micrometers
• Calipers
• Height gauges
• Bore gauges
• Optical Measuring Equipment
• Tool Maker Microscope
• Surface plates and indicators
• Strong root cause analysis and troubleshooting skills.
• Excellent attention to detail and commitment to quality.

Professional Skills

• Strong communication and teamwork abilities.
• Ability to work independently with minimal supervision.
• Demonstrated organizational and time‑management skills.
• Commitment to continuous improvement and operational excellence.

Preferred Qualifications

• 2+ years of 5‑axis CNC milling setup and operation experience.
• Experience with high‑precision aerospace, medical, semiconductor, optics, or instrumentation components.
• Experience with CAD/CAM software such as Mastercam, NX, Fusion 360, or equivalent.
• Experience with tool grinding and advanced cutting tool applications.
• Experience utilizing advanced metrology systems, including:
• Coordinate Measuring Machines (CMM)
• Keyence IM Series
• Keyence LM Series
• Nikon Nexiv Series
• Experience supporting New Product Introduction (NPI) and Continuous Process Improvement (CPI) initiatives.
• Experience with fixture design, process development, and machining strategy optimization.
• Ability to create, edit, or prove out CNC programs is highly desirable.

Physical Requirements

• Ability to safely lift and move materials weighing up to 35 pounds.
• Ability to stand and walk for extended periods throughout the shift.
• Frequent use of hands, fingers, and precision measuring instruments.
• Strong manual dexterity and hand‑eye coordination.
• Ability to work around CNC machinery in a manufacturing environment while following all required safety protocols.

Pay Range:

USD $62,070.00 - USD $103,440.00 Year

Careers Privacy Statement ***Keysight is an Equal Opportunity Employer.***